SS-DZ18TC www.daikincomfort.com 11/16 Supersedes 8/16 ■ Contents Nomenclature........................................ 2 Product Specificaons ........................... 3 Expanded Cooling Data ......................... 4 Expanded Heang Data....................... 16 AHRI Rangs ........................................ 18 Dimensions .......................................... 23 Wiring Diagram.................................... 24 Accessories .......................................... 25 High-Efficiency, ComfortNet ™ -Compatible, Split System Heat Pump Up to 18 SEER & 9.5 HSPF DZ18TC * Complete warranty details available from your local dealer or at www.daikincomfort.com. To receive the 12-Year Unit Replacement Limited Warranty and 12-Year Parts Limited Warranty, online registraon must be completed within 60 days of installaon. Addional requirements for annual maintenance are required for the Unit Replacement Limited Warranty. Online registraon and some of the addional requirements are not required in California or Quebec. ■ Standard Features • Two-Stage Copeland ® UltraTech scroll compressor • High-density foam compressor sound blanket • ComfortNet™ Communicaons System compable • Advanced Copeland CoreSense™ Technology • Efficient, two-speed ECM condenser fan motor • Simple low-voltage wiring to outdoor unit in communicang mode • Diagnosc indicator lights and storage of six fault codes • Color-coded terminal strip for non-communicang set-up • High- and low-pressure switches • Time-delay technology with short-cycle protecon to ensure quiet, reliable defrost • Factory-installed bi-flow liquid-line filter drier • Factory-installed sucon-line accumulator • Factory-installed compressor crankcase heater • Factory-installed high-capacity muffler • Factory-installed coil and ambient temperature sensors • AHRI Cerfied; ETL Listed ■ Cabinet Features • Grille-style sound control top design • Custom Nickel Gray powder-paint finish • 500-hour salt-spray tested • Wire fan discharge grille • Steel louver coil guard • Single panel access to controls with space provided for field- installed accessories • Sweat connecon service valves with easy access to gauge ports • When properly anchored, meets the 2010 Florida Building Code unit integrity requirements for hurricane-type winds (Anchor bracket kits available.) Cooling Capacity: 34,600 - 56,500 BTU/h Heating Capacity: 34,800 - 56,500 BTU/h Proper sizing and installaon of equipment is crical to achieve opmal performance. Split system air condioners and heat pumps must be matched with appropriate coil components to meet ENERGY STAR® criteria. Ask your contractor for details or visit www.energystar.gov.
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* Complete warranty details available from your local dealer or at www.daikincomfort.com. To receive the 12-Year Unit Replacement Limited Warranty and 12-Year Parts Limited Warranty, online registration must be completed within 60 days of installation. Additional requirements for annual maintenance are required for the Unit Replacement Limited Warranty. Online registration and some of the additional requirements are not required in California or Quebec.
■ Standard Features• Two-Stage Copeland® UltraTech scroll compressor• High-density foam compressor sound blanket• ComfortNet™ Communications System compatible• Advanced Copeland CoreSense™ Technology• Efficient, two-speed ECM condenser fan motor• Simple low-voltage wiring to outdoor
unit in communicating mode• Diagnostic indicator lights and storage of six fault codes• Color-coded terminal strip for non-communicating set-up• High- and low-pressure switches• Time-delay technology with short-cycle
Proper sizing and installation of equipment is critical to achieve optimal performance. Split system air conditioners and heat pumps must be matched with appropriate coil components to meet ENERGY STAR® criteria. Ask your contractor for details or visit www.energystar.gov.
2 www.daikincomfort.com SS-DZ18TC
Nomenclature
D Z 18 T C 036 3 * *
1 2 3,4 5 6 7,8,9 10 11 12
Brand Engineering *
D - Daikin Major & Minor revisions* Not used for inventory purposes
S - Single Stage V - Variable Speed C - ComfortNet 4-Wire Ready N - Nominal
T - Two Stage
SS-DZ18TC www.daikincomfort.com 3
Product Specifications
DZ18TC0361A*
DZ18TC0481A*
DZ18TC0601A*
Capacities and RatingsNominal Cooling (BTU/h) 35,000 47,000 57,000
Nominal Heating (BTU/h) 35,000 47,000 57,000
Decibels 72 73 75
Compressor
RLA 15.3 21.2 28.8
LRA 83 104 152.9
Condenser Fan Motor
Horsepower ⅓ ⅓ ⅓
FLA 2.8 2.8 2.8
Refrigeration System
Refrigerant Line Size
Liquid Line Size (“O.D.) ⅜" ⅜" ⅜"
Suction Line Size (“O.D.) ⅞" 1⅛" 1⅛"
Refrigerant Connection Size
Liquid Valve Size (“O.D.) ⅜" ⅜" ⅜"
Suction Valve Size (“O.D.) ⅞" 1⅛" 1⅛"
Valve Connection Type Sweat Sweat Sweat
Refrigerant Charge 188 278 278
Expansion Device TXV TXV TXV
Superheat at Service Valve 7-9°F 7-9°F 7-9°F
Subcooling at Service Valve
High Stage 8-10°F 8-10°F 8-10°F
Low Stage 5-7°F 5-7°F 5-7°F
Electrical Data
Volts-Phase (60 Hz) 208/230-1 208/230-1 208/230-1
Minimum Circuit Ampacity ² 21.9 29.3 38.8
Max. Overcurrent Protection ³ 35 50 60
Min / Max Volts 197 / 253 197 / 253 197 / 253
Electrical Conduit Size ½" or ¾" ½" or ¾" ½" or ¾"
Equipment Weight (lbs) 246 308 314
Ship Weight (lbs) 268 330 336
ENERGY STAR Certified ^
¹ Tested and rated in accordance with AHRI Standard 210/240² Wire size should be determined in accordance with National Electrical Codes; extensive wire runs will require larger wire sizes³ Must use time-delay fuses or HACR-type circuit breakers of the same size as noted.
Notes• Always check the rating plate for electrical data on the unit being installed.• Installer will need to supply ⅞” to 1⅛” adapters for suction line connections.• Unit is charged with refrigerant for 15’ of ⅜” liquid line. System charge must be adjusted per Installation Instructions Final Charge Procedure.• Installation of these units requires the specified TXV Kit to be installed on the indoor coil.
THE SPECIFIED TXV IS DETERMINED BY THE OUTDOOR UNIT, NOT THE INDOOR COIL.
^ ENERGY STAR Notes• Proper sizing and installation of equipment is critical to achieve optimal performance. Split system air conditioners and heat pumps must
be matched with appropriate coil components to meet ENERGY STAR® criteria. Ask your contractor for details or visit www.energystar.gov.• The www.energystar.gov website provides up-to-date system combinations certified to meet ENERGY STAR requirements.
See Page 18 for all ENERGY STAR-certified combinations as of this document’s revision date.
4 www.daikincomfort.com SS-DZ18TC
Expanded Cooling Data — DZ18TC0361A*/CA*F3743*6**+TXV/MBVC1600** (Low Stage)
Out
door
Am
bien
t Te
mpe
ratu
re65
ºF75
ºF85
ºF95
ºF10
5ºF
115º
FEn
teri
ng In
door
Wet
Bul
b Te
mpe
ratu
reID
BAi
rflo
w59
6367
7159
6367
7159
6367
7159
6367
7159
6367
7159
6367
71
70
956
MBh
24.8
25.7
28.1
-24
.225
.127
.5-
23.6
24.5
26.8
-23
.123
.926
.2-
21.9
22.7
24.9
-20
.321
.023
.0-
S/T
0.77
0.64
0.44
-0.
790.
660.
46-
0.81
0.68
0.47
-0.
840.
700.
49-
0.87
0.73
0.50
-0.
880.
730.
51-
∆T18
1612
-18
1612
-18
1612
-19
1612
-18
1612
-17
1511
-kW
1.34
1.37
1.42
-1.
451.
481.
54-
1.55
1.58
1.64
-1.
631.
671.
73-
1.71
1.75
1.81
-1.
771.
811.
88-
Amps
5.3
5.4
5.6
-5.
75.
96.
1-
6.2
6.4
6.6
-6.
76.
87.
1-
7.1
7.3
7.5
-7.
57.
78.
0-
Hi P
R20
922
523
7-
234
252
266
-26
728
730
3-
304
327
345
-34
236
838
8-
377
406
429
-Lo
PR
111
118
128
-11
712
413
6-
121
129
141
-12
813
614
8-
134
142
155
-13
814
716
1-
850
MBh
24.1
24.9
27.3
-23
.524
.426
.7-
22.9
23.8
26.1
-22
.423
.225
.4-
21.3
22.0
24.1
-19
.720
.422
.4-
S/T
0.73
0.61
0.42
-0.
760.
630.
44-
0.78
0.65
0.45
-0.
800.
670.
46-
0.83
0.69
0.48
-0.
840.
700.
48-
∆T19
1612
-19
1713
-19
1713
-19
1713
-19
1713
-18
1512
-kW
1.33
1.36
1.40
-1.
441.
471.
52-
1.54
1.57
1.63
-1.
621.
661.
72-
1.69
1.73
1.79
-1.
761.
801.
86-
Amps
5.3
5.4
5.6
-5.
75.
86.
0-
6.2
6.3
6.5
-6.
66.
87.
0-
7.0
7.2
7.5
-7.
57.
67.
9-
Hi P
R20
722
323
5-
232
250
264
-26
428
430
0-
301
324
342
-33
836
438
4-
374
402
425
-Lo
PR
110
117
127
-11
612
313
4-
120
128
140
-12
613
414
7-
132
141
154
-13
714
615
9-
744
MBh
22.2
23.0
25.2
-21
.722
.524
.6-
21.2
21.9
24.0
-20
.721
.423
.5-
19.6
20.3
22.3
-18
.218
.820
.6-
S/T
0.70
0.59
0.41
-0.
730.
610.
42-
0.75
0.62
0.43
-0.
770.
640.
45-
0.80
0.67
0.46
-0.
810.
670.
47-
∆T19
1713
-20
1713
-20
1713
-20
1713
-19
1713
-18
1612
-kW
1.29
1.32
1.37
-1.
401.
431.
48-
1.50
1.53
1.58
-1.
581.
611.
67-
1.65
1.69
1.75
-1.
711.
751.
81-
Amps
5.1
5.2
5.4
-5.
55.
75.
9-
6.0
6.2
6.4
-6.
46.
66.
8-
6.8
7.0
7.2
-7.
27.
47.
7-
Hi P
R20
121
622
8-
225
242
256
-25
627
629
1-
292
314
331
-32
835
337
3-
363
390
412
-Lo
PR
106
113
123
-11
211
913
0-
117
124
135
-12
313
014
2-
128
137
149
-13
314
115
4-
75
956
MBh
25.2
25.9
28.1
30.1
24.6
25.3
27.4
29.4
24.0
24.7
26.8
28.7
23.4
24.1
26.1
28.0
22.3
22.9
24.8
26.6
20.6
21.2
23.0
24.7
S/T
0.87
0.78
0.59
0.38
0.90
0.81
0.61
0.39
0.92
0.83
0.63
0.40
0.95
0.85
0.65
0.42
0.99
0.89
0.67
0.43
1.00
0.89
0.68
0.44
∆T21
1916
1121
2016
1121
2016
1122
2016
1121
2016
1120
1815
10kW
1.35
1.38
1.43
1.48
1.46
1.50
1.55
1.60
1.56
1.60
1.65
1.71
1.65
1.69
1.75
1.81
1.72
1.76
1.83
1.89
1.79
1.83
1.89
1.96
Amps
5.4
5.5
5.7
5.9
5.8
5.9
6.1
6.4
6.3
6.5
6.7
6.9
6.7
6.9
7.1
7.4
7.2
7.3
7.6
7.9
7.6
7.8
8.0
8.4
Hi P
R21
122
724
025
023
725
526
928
126
929
030
631
930
733
034
936
434
537
139
240
938
141
043
345
2Lo
PR
112
119
130
138
118
126
137
146
123
131
143
152
129
137
150
159
135
144
157
167
140
149
162
173
850
MBh
24.5
25.2
27.3
29.3
23.9
24.6
26.6
28.6
23.3
24.0
26.0
27.9
22.8
23.4
25.4
27.2
21.6
22.3
24.1
25.9
20.0
20.6
22.3
24.0
S/T
0.83
0.74
0.56
0.36
0.86
0.77
0.58
0.37
0.88
0.79
0.60
0.38
0.91
0.81
0.62
0.40
0.94
0.85
0.64
0.41
0.95
0.85
0.64
0.41
∆T22
2017
1122
2017
1222
2017
1222
2117
1222
2017
1221
1916
11kW
1.34
1.37
1.42
1.47
1.45
1.48
1.54
1.59
1.55
1.59
1.64
1.70
1.64
1.67
1.73
1.79
1.71
1.75
1.81
1.87
1.77
1.81
1.88
1.95
Amps
5.3
5.4
5.6
5.8
5.7
5.9
6.1
6.3
6.2
6.4
6.6
6.9
6.7
6.8
7.1
7.3
7.1
7.3
7.5
7.8
7.5
7.7
8.0
8.3
Hi P
R20
922
523
724
823
425
226
627
826
728
730
331
630
432
734
536
034
236
838
840
537
840
642
944
7Lo
PR
111
118
128
137
117
124
136
145
121
129
141
150
128
136
148
158
134
142
155
165
138
147
161
171
744
MBh
22.6
23.3
25.2
27.0
22.1
22.7
24.6
26.4
21.5
22.2
24.0
25.8
21.0
21.6
23.4
25.1
20.0
20.5
22.2
23.9
18.5
19.0
20.6
22.1
S/T
0.80
0.72
0.54
0.35
0.83
0.74
0.56
0.36
0.85
0.76
0.58
0.37
0.88
0.79
0.59
0.38
0.91
0.81
0.62
0.40
0.92
0.82
0.62
0.40
∆T22
2117
1223
2117
1223
2117
1223
2117
1222
2117
1221
1916
11kW
1.31
1.34
1.38
1.43
1.41
1.45
1.50
1.55
1.51
1.54
1.60
1.65
1.59
1.63
1.69
1.75
1.66
1.70
1.76
1.82
1.72
1.77
1.83
1.89
Amps
5.2
5.3
5.5
5.7
5.6
5.7
5.9
6.1
6.1
6.2
6.4
6.7
6.5
6.6
6.9
7.1
6.9
7.1
7.3
7.6
7.3
7.5
7.7
8.0
Hi P
R20
321
823
024
022
724
525
827
025
927
829
430
729
531
733
534
933
135
737
739
336
639
441
643
4Lo
PR
107
114
125
133
113
121
132
140
118
125
137
146
124
132
144
153
130
138
151
160
134
143
156
166
IDB:
Ent
erin
g In
door
Dry
Bul
b Te
mpe
ratu
reSh
aded
are
a re
flect
s AC
CA (T
VA) c
ondi
tions
kW =
Tot
al s
yste
m p
ower
Hig
h an
d lo
w p
ress
ures
are
mea
sure
d at
the
liqui
d an
d su
ction
ser
vice
val
ves.
Amps
= o
utdo
or u
nit a
mps
(com
pres
sor +
fan)
SS-DZ18TC www.daikincomfort.com 5
Expanded Cooling Data — DZ18TC0361A*/CA*F3743*6**+TXV/MBVC1600** (Low Stage)
Out
door
Am
bien
t Te
mpe
ratu
re65
ºF75
ºF85
ºF95
ºF10
5ºF
115º
FEn
teri
ng In
door
Wet
Bul
b Te
mpe
ratu
reID
BAi
rflo
w59
6367
7159
6367
7159
6367
7159
6367
7159
6367
7159
6367
71
80
956
MBh
25.7
26.2
28.0
29.9
25.1
25.6
27.4
29.2
24.5
25.0
26.7
28.5
23.9
24.4
26.0
27.8
22.7
23.2
24.7
26.5
21.0
21.5
22.9
24.5
S/T
0.95
0.90
0.73
0.54
1.00
0.93
0.75
0.56
1.00
0.95
0.77
0.58
1.00
1.00
0.80
0.60
1.00
1.00
0.83
0.62
1.00
1.00
0.84
0.63
∆T24
2320
1624
2320
1624
2320
1623
2320
1622
2220
1620
2118
15kW
1.36
1.39
1.44
1.49
1.48
1.51
1.56
1.62
1.58
1.61
1.67
1.73
1.66
1.70
1.76
1.83
1.74
1.78
1.84
1.91
1.80
1.85
1.91
1.98
Amps
5.4
5.5
5.7
5.9
5.9
6.0
6.2
6.4
6.4
6.5
6.7
7.0
6.8
7.0
7.2
7.5
7.2
7.4
7.7
8.0
7.7
7.9
8.1
8.4
Hi P
R21
322
924
225
323
925
727
228
427
229
330
932
231
033
335
236
734
937
539
641
338
541
543
845
7Lo
PR
113
120
131
140
119
127
138
147
124
132
144
153
130
138
151
161
136
145
158
169
141
150
164
175
850
MBh
24.9
25.4
27.2
29.1
24.3
24.9
26.6
28.4
23.7
24.3
25.9
27.7
23.2
23.7
25.3
27.0
22.0
22.5
24.0
25.7
20.4
20.8
22.3
23.8
S/T
0.91
0.85
0.69
0.52
0.94
0.88
0.72
0.54
0.97
0.91
0.74
0.55
1.00
0.94
0.76
0.57
1.00
0.97
0.79
0.59
1.00
0.98
0.80
0.60
∆T25
2320
1625
2421
1725
2421
1725
2421
1724
2421
1622
2219
15kW
1.35
1.38
1.43
1.48
1.46
1.50
1.55
1.60
1.56
1.60
1.65
1.71
1.65
1.69
1.75
1.81
1.72
1.76
1.83
1.89
1.79
1.83
1.89
1.96
Amps
5.4
5.5
5.7
5.9
5.8
5.9
6.1
6.4
6.3
6.5
6.7
6.9
6.7
6.9
7.1
7.4
7.2
7.3
7.6
7.9
7.6
7.8
8.0
8.4
Hi P
R21
122
724
025
023
725
526
928
126
929
030
631
930
733
034
936
434
537
139
240
938
141
043
345
2Lo
PR
112
119
130
138
118
126
137
146
123
131
143
152
129
137
150
159
135
144
157
167
140
149
162
173
744
MBh
23.0
23.5
25.1
26.8
22.5
22.9
24.5
26.2
21.9
22.4
23.9
25.6
21.4
21.8
23.3
25.0
20.3
20.8
22.2
23.7
18.8
19.2
20.5
22.0
S/T
0.88
0.82
0.67
0.50
0.91
0.85
0.69
0.52
0.93
0.87
0.71
0.53
0.96
0.90
0.73
0.55
1.00
0.94
0.76
0.57
1.01
0.94
0.77
0.57
∆T25
2421
1725
2421
1725
2421
1725
2421
1725
2421
1723
2220
16kW
1.32
1.35
1.39
1.44
1.43
1.46
1.51
1.56
1.52
1.56
1.61
1.67
1.61
1.64
1.70
1.76
1.68
1.72
1.78
1.84
1.74
1.78
1.84
1.91
Amps
5.2
5.3
5.5
5.7
5.6
5.8
6.0
6.2
6.1
6.3
6.5
6.7
6.5
6.7
6.9
7.2
7.0
7.1
7.4
7.7
7.4
7.6
7.8
8.1
Hi P
R20
522
023
324
323
024
726
127
226
128
129
731
029
832
033
835
333
536
038
039
737
039
842
043
8Lo
PR
108
115
126
134
115
122
133
142
119
127
138
147
125
133
145
155
131
139
152
162
136
144
157
168
85
956
MBh
26.1
26.6
27.9
29.7
25.5
26.0
27.2
29.0
24.9
25.4
26.6
28.3
24.3
24.7
25.9
27.7
23.1
23.5
24.6
26.3
21.4
21.8
22.8
24.3
S/T
1.00
0.97
0.87
0.71
1.00
1.00
0.90
0.73
1.00
1.00
0.93
0.75
1.00
1.00
0.96
0.78
1.00
1.00
0.99
0.80
1.00
1.00
1.00
0.81
∆T25
2523
2025
2524
2024
2424
2023
2424
2122
2323
2021
2122
19kW
1.38
1.41
1.45
1.50
1.49
1.52
1.58
1.63
1.59
1.63
1.68
1.74
1.68
1.72
1.78
1.84
1.75
1.80
1.86
1.93
1.82
1.86
1.93
2.00
Amps
5.5
5.6
5.8
6.0
5.9
6.0
6.2
6.5
6.4
6.6
6.8
7.0
6.9
7.0
7.3
7.5
7.3
7.5
7.7
8.0
7.7
7.9
8.2
8.5
Hi P
R21
523
224
525
524
226
027
528
627
529
631
232
631
333
735
637
135
237
940
041
738
941
944
246
1Lo
PR
114
121
132
141
120
128
140
149
125
133
145
155
131
140
153
163
138
147
160
170
143
152
166
176
850
MBh
25.3
25.8
27.1
28.9
24.7
25.2
26.4
28.2
24.2
24.6
25.8
27.5
23.6
24.0
25.2
26.8
22.4
22.8
23.9
25.5
20.7
21.1
22.1
23.6
S/T
0.95
0.92
0.83
0.67
0.99
0.95
0.86
0.70
1.00
0.98
0.88
0.72
1.00
1.00
0.91
0.74
1.00
1.00
0.95
0.77
1.00
1.00
0.95
0.77
∆T26
2624
2126
2625
2126
2625
2125
2625
2124
2524
2122
2323
20kW
1.36
1.39
1.44
1.49
1.48
1.51
1.56
1.62
1.58
1.61
1.67
1.73
1.66
1.70
1.76
1.83
1.74
1.78
1.84
1.91
1.80
1.85
1.91
1.98
Amps
5.4
5.5
5.7
5.9
5.9
6.0
6.2
6.4
6.4
6.5
6.7
7.0
6.8
7.0
7.2
7.5
7.2
7.4
7.7
8.0
7.7
7.9
8.1
8.4
Hi P
R21
322
924
225
323
925
727
228
427
229
330
932
231
033
335
236
734
937
539
641
338
541
543
845
7Lo
PR
113
120
131
140
119
127
138
147
124
132
144
153
130
138
151
161
136
145
158
169
141
150
164
175
744
MBh
23.4
23.8
25.0
26.6
22.8
23.3
24.4
26.0
22.3
22.7
23.8
25.4
21.8
22.2
23.2
24.8
20.7
21.1
22.1
23.5
19.1
19.5
20.4
21.8
S/T
0.92
0.89
0.80
0.65
0.95
0.92
0.83
0.67
0.98
0.94
0.85
0.69
1.00
0.97
0.88
0.71
1.00
1.00
0.91
0.74
1.00
1.00
0.92
0.75
∆T26
.626
2521
2726
2522
2727
2522
2727
2522
2626
2522
2424
2320
kW1.
331.
361.
401.
451.
441.
471.
521.
571.
531.
571.
621.
681.
621.
661.
721.
781.
691.
731.
791.
861.
761.
801.
861.
93Am
ps5.
35.
45.
65.
85.
75.
86.
06.
26.
26.
36.
56.
86.
66.
87.
07.
37.
07.
27.
47.
77.
57.
67.
98.
2H
i PR
207
223
235
245
232
250
264
275
264
284
300
313
301
323
342
356
338
364
384
401
374
402
425
443
Lo P
R10
911
612
713
511
612
313
414
312
012
814
014
912
613
414
715
613
214
115
416
413
714
615
916
9ID
B: E
nter
ing
Indo
or D
ry B
ulb
Tem
pera
ture
Shad
ed a
rea
refle
cts
AHRI
(TVA
) con
ditio
nskW
= T
otal
sys
tem
pow
erH
igh
and
low
pre
ssur
es a
re m
easu
red
at th
e liq
uid
and
sucti
on s
ervi
ce v
alve
s.Am
ps =
out
door
uni
t am
ps (c
ompr
esso
r + fa
n)
6 www.daikincomfort.com SS-DZ18TC
Expanded Cooling Data — DZ18TC0361A*/CA*F3743*6**+TXV/MBVC1600** (High Stage)
Out
door
Am
bien
t Te
mpe
ratu
re65
ºF75
ºF85
ºF95
ºF10
5ºF
115º
FEn
teri
ng In
door
Wet
Bul
b Te
mpe
ratu
reID
BAi
rflo
w59
6367
7159
6367
7159
6367
7159
6367
7159
6367
7159
6367
71
70
1406
MBh
34.5
35.8
39.2
-33
.734
.938
.3-
32.9
34.1
37.4
-32
.133
.336
.5-
30.5
31.6
34.6
-28
.329
.332
.1-
S/T
0.76
0.63
0.44
-0.
790.
660.
45-
0.81
0.67
0.47
-0.
830.
700.
48-
0.86
0.72
0.50
-0.
870.
730.
50-
∆T17
1511
-17
1511
-17
1511
-17
1511
-17
1511
-16
1411
-kW
2.10
2.14
2.21
-2.
262.
312.
39-
2.41
2.47
2.55
-2.
542.
602.
69-
2.65
2.71
2.81
-2.
752.
812.
91-
Amps
7.8
8.0
8.2
-8.
48.
68.
9-
9.2
9.4
9.7
-9.
810
.110
.4-
10.5
10.7
11.1
-11
.111
.411
.8-
Hi P
R21
923
524
9-
245
264
279
-27
930
031
7-
318
342
361
-35
838
540
6-
395
425
449
-Lo
PR
107
114
124
-11
312
013
1-
117
125
136
-12
313
114
3-
129
137
150
-13
414
215
5-
1250
MBh
33.5
34.7
38.1
-32
.733
.937
.2-
32.0
33.1
36.3
-31
.232
.335
.4-
29.6
30.7
33.6
-27
.428
.431
.2-
S/T
0.72
0.60
0.42
-0.
750.
630.
43-
0.77
0.64
0.44
-0.
790.
660.
46-
0.82
0.69
0.48
-0.
830.
690.
48-
∆T18
1512
-18
1612
-18
1612
-18
1612
-18
1612
-17
1511
-kW
2.08
2.13
2.19
-2.
252.
302.
37-
2.39
2.45
2.53
-2.
522.
582.
67-
2.63
2.69
2.78
-2.
732.
792.
88-
Amps
7.7
7.9
8.1
-8.
38.
58.
8-
9.1
9.3
9.6
-9.
710
.010
.3-
10.4
10.6
11.0
-11
.011
.311
.7-
Hi P
R21
723
324
6-
243
261
276
-27
629
731
4-
315
339
358
-35
438
140
2-
391
421
445
-Lo
PR
106
113
123
-11
211
913
0-
116
124
135
-12
213
014
2-
128
136
149
-13
214
115
4-
1094
MBh
30.9
32.1
35.1
-30
.231
.334
.3-
29.5
30.6
33.5
-28
.829
.832
.7-
27.3
28.3
31.0
-25
.326
.228
.8-
S/T
0.70
0.58
0.40
-0.
720.
600.
42-
0.74
0.62
0.43
-0.
770.
640.
44-
0.79
0.66
0.46
-0.
800.
670.
46-
∆T18
1612
-18
1612
-18
1612
-19
1612
-18
1612
-17
1511
-kW
2.03
2.07
2.14
-2.
192.
242.
31-
2.33
2.38
2.46
-2.
462.
512.
60-
2.56
2.62
2.71
-2.
662.
722.
81-
Amps
7.5
7.7
7.9
-8.
18.
38.
6-
8.8
9.0
9.3
-9.
49.
710
.0-
10.1
10.3
10.7
-10
.710
.911
.3-
Hi P
R21
022
623
9-
236
254
268
-26
828
830
5-
305
329
347
-34
337
039
0-
379
408
431
-Lo
PR
103
109
119
-10
811
512
6-
113
120
131
-11
812
613
8-
124
132
144
-12
813
714
9-
75
1406
MBh
35.1
36.1
39.1
42.0
34.3
35.3
38.2
41.0
33.5
34.5
37.3
40.0
32.7
33.6
36.4
39.1
31.0
31.9
34.6
37.1
28.7
29.6
32.0
34.4
S/T
0.86
0.77
0.58
0.38
0.89
0.80
0.60
0.39
0.92
0.82
0.62
0.40
0.95
0.85
0.64
0.41
0.98
0.88
0.66
0.43
0.99
0.89
0.67
0.43
∆T20
1815
1020
1815
1020
1815
1020
1915
1120
1815
1019
1714
10kW
2.11
2.16
2.23
2.31
2.28
2.33
2.41
2.49
2.43
2.49
2.57
2.66
2.56
2.62
2.71
2.81
2.68
2.74
2.83
2.93
2.77
2.84
2.94
3.04
Amps
7.8
8.0
8.3
8.6
8.5
8.7
9.0
9.3
9.2
9.5
9.8
10.2
9.9
10.2
10.5
10.9
10.6
10.8
11.2
11.6
11.2
11.5
11.9
12.3
Hi P
R22
123
825
126
224
826
728
229
428
230
332
033
432
134
636
538
136
138
941
142
839
943
045
447
3Lo
PR
108
115
125
134
114
121
133
141
119
126
138
147
125
133
145
154
131
139
152
161
135
144
157
167
1250
MBh
34.1
35.1
38.0
40.8
33.3
34.3
37.1
39.8
32.5
33.5
36.2
38.9
31.7
32.6
35.3
37.9
30.1
31.0
33.6
36.0
27.9
28.7
31.1
33.4
S/T
0.82
0.74
0.56
0.36
0.85
0.76
0.58
0.37
0.87
0.78
0.59
0.38
0.90
0.81
0.61
0.39
0.94
0.84
0.63
0.41
0.94
0.84
0.64
0.41
∆T21
1916
1121
1916
1121
1916
1121
1916
1121
1916
1119
1815
10kW
2.10
2.14
2.21
2.29
2.26
2.32
2.39
2.47
2.41
2.47
2.55
2.64
2.54
2.60
2.69
2.78
2.65
2.72
2.81
2.91
2.75
2.81
2.91
3.01
Amps
7.8
8.0
8.2
8.5
8.4
8.6
8.9
9.3
9.2
9.4
9.7
10.1
9.8
10.1
10.4
10.8
10.5
10.7
11.1
11.5
11.1
11.4
11.8
12.2
Hi P
R21
923
524
925
924
526
427
929
127
930
031
733
131
834
236
137
735
838
540
642
439
542
544
946
8Lo
PR
107
114
124
132
113
120
131
140
117
125
136
145
123
131
143
153
129
138
150
160
134
142
155
165
1094
MBh
31.5
32.4
35.1
37.6
30.7
31.6
34.2
36.8
30.0
30.9
33.4
35.9
29.3
30.1
32.6
35.0
27.8
28.6
31.0
33.3
25.8
26.5
28.7
30.8
S/T
0.79
0.71
0.54
0.35
0.82
0.74
0.56
0.36
0.84
0.75
0.57
0.37
0.87
0.78
0.59
0.38
0.90
0.81
0.61
0.39
0.91
0.81
0.62
0.40
∆T21
1916
1121
2016
1121
2016
1121
2016
1121
1916
1120
1815
10kW
2.04
2.09
2.16
2.23
2.21
2.26
2.33
2.41
2.35
2.40
2.48
2.57
2.48
2.53
2.62
2.71
2.59
2.64
2.73
2.83
2.68
2.74
2.83
2.93
Amps
7.5
7.7
8.0
8.3
8.2
8.4
8.7
9.0
8.9
9.1
9.4
9.8
9.5
9.8
10.1
10.5
10.2
10.4
10.8
11.2
10.8
11.1
11.4
11.9
Hi P
R21
222
824
125
123
825
627
128
227
129
130
832
130
833
235
036
634
737
339
441
138
341
343
645
4Lo
PR
104
110
120
128
110
117
127
136
114
121
132
141
120
127
139
148
125
133
146
155
130
138
151
160
IDB:
Ent
erin
g In
door
Dry
Bul
b Te
mpe
ratu
reSh
aded
are
a re
flect
s AC
CA (T
VA) c
ondi
tions
kW =
Tot
al s
yste
m p
ower
Hig
h an
d lo
w p
ress
ures
are
mea
sure
d at
the
liqui
d an
d su
ction
ser
vice
val
ves.
Amps
= o
utdo
or u
nit a
mps
(com
pres
sor +
fan)
SS-DZ18TC www.daikincomfort.com 7
Expanded Cooling Data — DZ18TC0361A*/CA*F3743*6**+TXV/MBVC1600** (High Stage)
Out
door
Am
bien
t Te
mpe
ratu
re65
ºF75
ºF85
ºF95
ºF10
5ºF
115º
FEn
teri
ng In
door
Wet
Bul
b Te
mpe
ratu
reID
BAi
rflo
w59
6367
7159
6367
7159
6367
7159
6367
7159
6367
7159
6367
71
80
1406
MBh
35.7
36.5
39.0
41.7
34.9
35.7
38.1
40.7
34.1
34.8
37.2
39.8
33.2
34.0
36.3
38.8
31.6
32.3
34.5
36.8
29.2
29.9
31.9
34.1
S/T
0.95
0.89
0.72
0.54
1.00
0.92
0.75
0.56
1.00
0.94
0.77
0.57
1.00
1.00
0.79
0.59
1.00
1.00
0.82
0.61
1.00
1.00
0.83
0.62
∆T22
2118
1523
2119
1522
2119
1522
2219
1521
2119
1519
2017
14kW
2.13
2.18
2.25
2.33
2.30
2.35
2.43
2.52
2.45
2.51
2.59
2.68
2.59
2.65
2.74
2.83
2.70
2.76
2.86
2.96
2.80
2.86
2.96
3.07
Amps
7.9
8.1
8.4
8.7
8.6
8.8
9.1
9.4
9.3
9.6
9.9
10.3
10.0
10.2
10.6
11.0
10.7
10.9
11.3
11.7
11.3
11.6
12.0
12.5
Hi P
R22
324
025
426
525
026
928
529
728
530
632
433
832
434
936
938
436
539
341
543
340
343
445
847
8Lo
PR
109
116
127
135
115
123
134
143
120
127
139
148
126
134
146
156
132
140
153
163
136
145
158
169
1250
MBh
34.7
35.4
37.9
40.5
33.9
34.6
37.0
39.5
33.1
33.8
36.1
38.6
32.3
33.0
35.2
37.7
30.7
31.3
33.5
35.8
28.4
29.0
31.0
33.1
S/T
0.90
0.85
0.69
0.51
0.93
0.88
0.71
0.53
0.96
0.90
0.73
0.55
0.99
0.93
0.76
0.56
1.00
0.96
0.78
0.59
1.00
0.97
0.79
0.59
∆T23
2219
1523
2219
1623
2219
1623
2320
1623
2219
1521
2118
14kW
2.11
2.16
2.23
2.31
2.28
2.33
2.41
2.49
2.43
2.49
2.57
2.66
2.57
2.62
2.71
2.81
2.68
2.74
2.83
2.93
2.77
2.84
2.94
3.04
Amps
7.8
8.0
8.3
8.6
8.5
8.7
9.0
9.3
9.2
9.5
9.8
10.2
9.9
10.2
10.5
10.9
10.6
10.8
11.2
11.6
11.2
11.5
11.9
12.3
Hi P
R22
123
825
126
224
826
728
229
428
230
332
033
432
134
636
538
136
138
941
142
839
943
045
447
3Lo
PR
108
115
125
134
114
121
133
141
119
126
138
147
125
133
145
154
131
139
152
162
135
144
157
167
1094
MBh
32.0
32.7
35.0
37.4
31.3
32.0
34.1
36.5
30.5
31.2
33.3
35.6
29.8
30.4
32.5
34.8
28.3
28.9
30.9
33.0
26.2
26.8
28.6
30.6
S/T
0.87
0.82
0.66
0.50
0.90
0.85
0.69
0.51
0.92
0.87
0.71
0.53
0.95
0.89
0.73
0.54
0.99
0.93
0.76
0.56
1.00
0.94
0.76
0.57
∆T23
2220
1624
2320
1624
2320
1624
2320
1624
2320
1622
2118
15kW
2.06
2.11
2.18
2.25
2.23
2.28
2.35
2.43
2.37
2.42
2.51
2.59
2.50
2.56
2.64
2.73
2.61
2.67
2.76
2.85
2.70
2.76
2.86
2.96
Amps
7.6
7.8
8.1
8.4
8.3
8.5
8.7
9.1
9.0
9.2
9.5
9.9
9.6
9.9
10.2
10.6
10.3
10.5
10.9
11.3
10.9
11.2
11.5
12.0
Hi P
R21
423
124
425
424
025
927
328
527
429
431
132
431
233
535
436
935
037
739
841
538
741
744
045
9Lo
PR
105
111
122
130
111
118
129
137
115
122
134
142
121
129
140
149
127
135
147
157
131
139
152
162
85
1406
MBh
36.4
37.1
38.8
41.4
35.5
36.2
37.9
40.4
34.7
35.3
37.0
39.5
33.8
34.5
36.1
38.5
32.1
32.7
34.3
36.6
29.8
30.3
31.8
33.9
S/T
0.99
0.96
0.86
0.70
1.00
0.99
0.89
0.73
1.00
1.00
0.92
0.74
1.00
1.00
0.95
0.77
1.00
1.00
0.98
0.80
1.00
1.00
0.99
0.80
∆T24
2322
1923
2322
1923
2322
1922
2322
1921
2122
1919
2021
18kW
2.15
2.20
2.27
2.35
2.32
2.37
2.45
2.54
2.47
2.53
2.62
2.71
2.61
2.67
2.76
2.86
2.72
2.79
2.88
2.98
2.82
2.89
2.99
3.09
Amps
8.0
8.2
8.5
8.8
8.7
8.9
9.2
9.5
9.4
9.7
10.0
10.4
10.1
10.3
10.7
11.1
10.8
11.0
11.4
11.9
11.4
11.7
12.1
12.6
Hi P
R22
524
325
626
725
327
228
730
028
831
032
734
132
835
337
238
836
939
741
943
740
743
846
348
3Lo
PR
110
117
128
136
116
124
135
144
121
129
141
150
127
135
148
157
133
142
155
165
138
147
160
170
1250
MBh
35.3
36.0
37.7
40.2
34.5
35.1
36.8
39.3
33.7
34.3
35.9
38.3
32.8
33.5
35.1
37.4
31.2
31.8
33.3
35.5
28.9
29.5
30.8
32.9
S/T
0.95
0.91
0.82
0.67
0.98
0.95
0.85
0.69
1.00
0.97
0.88
0.71
1.00
1.00
0.90
0.73
1.00
1.00
0.94
0.76
1.00
1.00
0.95
0.77
∆T25
2423
2025
2423
2025
2423
2024
2523
2023
2323
2021
2221
19kW
2.13
2.18
2.25
2.33
2.30
2.35
2.43
2.52
2.45
2.51
2.59
2.68
2.59
2.65
2.74
2.83
2.70
2.76
2.86
2.96
2.80
2.86
2.96
3.07
Amps
7.9
8.1
8.4
8.7
8.6
8.8
9.1
9.4
9.3
9.6
9.9
10.3
10.0
10.2
10.6
11.0
10.7
10.9
11.3
11.7
11.3
11.6
12.0
12.5
Hi P
R22
324
025
426
525
026
928
529
728
530
632
433
832
434
936
938
436
539
341
543
340
343
445
847
8Lo
PR
109
116
127
135
115
123
134
143
120
127
139
148
126
134
146
156
132
140
153
163
136
145
158
169
1094
MBh
32.6
33.2
34.8
37.1
31.8
32.4
34.0
36.2
31.1
31.7
33.2
35.4
30.3
30.9
32.4
34.5
28.8
29.3
30.7
32.8
26.7
27.2
28.5
30.4
S/T
0.91
0.88
0.79
0.64
0.94
0.91
0.82
0.67
0.97
0.93
0.84
0.68
1.00
0.97
0.87
0.71
1.00
1.00
0.90
0.73
1.00
1.00
0.91
0.74
∆T25
2523
2025
2523
2025
2524
2025
2524
2124
2523
2022
2322
19kW
2.08
2.12
2.19
2.27
2.24
2.29
2.37
2.45
2.39
2.45
2.53
2.61
2.52
2.58
2.67
2.76
2.63
2.69
2.78
2.88
2.73
2.79
2.88
2.98
Amps
7.7
7.9
8.1
8.5
8.3
8.5
8.8
9.2
9.1
9.3
9.6
10.0
9.7
10.0
10.3
10.7
10.4
10.6
11.0
11.4
11.0
11.3
11.7
12.1
Hi P
R21
623
324
625
724
326
127
628
827
629
731
432
731
533
935
837
335
438
140
242
039
142
144
446
4Lo
PR
106
113
123
131
112
119
130
138
116
124
135
144
122
130
142
151
128
136
149
158
132
141
154
164
IDB:
Ent
erin
g In
door
Dry
Bul
b Te
mpe
ratu
reSh
aded
are
a re
flect
s AH
RI (T
VA) c
ondi
tions
kW =
Tot
al s
yste
m p
ower
Hig
h an
d lo
w p
ress
ures
are
mea
sure
d at
the
liqui
d an
d su
ction
ser
vice
val
ves.
Amps
= o
utdo
or u
nit a
mps
(com
pres
sor +
fan)
8 www.daikincomfort.com SS-DZ18TC
Expanded Cooling Data — DZ18TC0481A*/CA*F3743*6**+TXV/MBVC2000** (Low Stage)
Out
door
Am
bien
t Te
mpe
ratu
re65
ºF75
ºF85
ºF95
ºF10
5ºF
115º
FEn
teri
ng In
door
Wet
Bul
b Te
mpe
ratu
reID
BAi
rflo
w59
6367
7159
6367
7159
6367
7159
6367
7159
6367
7159
6367
71
70
1350
MBh
35.0
36.3
39.8
-34
.235
.538
.9-
33.4
34.6
37.9
-32
.633
.837
.0-
31.0
32.1
35.2
-28
.729
.732
.6-
S/T
0.76
0.63
0.44
-0.
780.
650.
45-
0.80
0.67
0.46
-0.
830.
690.
48-
0.86
0.72
0.50
-0.
870.
720.
50-
∆T18
1612
-18
1612
-18
1612
-18
1612
-18
1612
-17
1511
-kW
1.85
1.89
1.96
-2.
012.
052.
13-
2.14
2.20
2.27
-2.
272.
322.
40-
2.37
2.43
2.51
-2.
462.
522.
61-
Amps
0.1
0.1
0.1
-0.
10.
10.
1-
0.1
0.1
0.1
-0.
10.
10.
1-
0.1
0.1
0.1
-0.
10.
10.
1-
Hi P
R20
922
523
7-
234
252
266
-26
628
730
3-
303
326
345
-34
136
738
8-
377
406
429
-Lo
PR
110
117
128
-11
612
313
5-
121
128
140
-12
713
514
7-
133
141
154
-13
714
616
0-
1200
MBh
34.0
35.3
38.6
-33
.234
.437
.7-
32.4
33.6
36.8
-31
.632
.835
.9-
30.1
31.2
34.1
-27
.828
.931
.6-
S/T
0.72
0.60
0.42
-0.
750.
620.
43-
0.77
0.64
0.44
-0.
790.
660.
46-
0.82
0.69
0.47
-0.
830.
690.
48-
∆T19
1612
-19
1612
-19
1613
-19
1713
-19
1612
-18
1512
-kW
1.84
1.88
1.94
-1.
992.
042.
11-
2.13
2.18
2.25
-2.
252.
302.
38-
2.35
2.40
2.49
-2.
442.
492.
58-
Amps
0.1
0.1
0.1
-0.
10.
10.
1-
0.1
0.1
0.1
-0.
10.
10.
1-
0.1
0.1
0.1
-0.
10.
10.
1-
Hi P
R20
722
223
5-
232
250
264
-26
428
430
0-
300
323
341
-33
836
438
4-
373
402
424
-Lo
PR
109
116
126
-11
512
213
3-
119
127
139
-12
513
314
6-
131
140
153
-13
614
515
8-
1050
MBh
31.4
32.5
35.7
-30
.731
.834
.8-
29.9
31.0
34.0
-29
.230
.333
.2-
27.7
28.8
31.5
-25
.726
.629
.2-
S/T
0.70
0.58
0.40
-0.
720.
600.
42-
0.74
0.62
0.43
-0.
760.
640.
44-
0.79
0.66
0.46
-0.
800.
670.
46-
∆T19
1713
-19
1713
-19
1713
-19
1713
-19
1713
-18
1612
-kW
1.79
1.83
1.89
-1.
941.
982.
05-
2.07
2.12
2.19
-2.
192.
242.
32-
2.28
2.34
2.42
-2.
372.
432.
51-
Amps
0.1
0.1
0.1
-0.
10.
10.
1-
0.1
0.1
0.1
-0.
10.
10.
1-
0.1
0.1
0.1
-0.
10.
10.
1-
Hi P
R20
021
622
8-
225
242
256
-25
627
529
1-
291
314
331
-32
835
337
2-
362
390
412
-Lo
PR
106
112
123
-11
111
912
9-
116
123
135
-12
212
914
1-
128
136
148
-13
214
015
3-
75
1350
MBh
35.6
36.7
39.7
42.6
34.8
35.8
38.8
41.6
34.0
35.0
37.9
40.6
33.1
34.1
36.9
39.6
31.5
32.4
35.1
37.7
29.2
30.0
32.5
34.9
S/T
0.86
0.77
0.58
0.37
0.89
0.80
0.60
0.39
0.91
0.82
0.62
0.40
0.94
0.84
0.64
0.41
0.98
0.87
0.66
0.43
0.99
0.88
0.67
0.43
∆T21
1916
1121
1916
1121
1916
1121
2016
1121
1916
1120
1815
10kW
1.87
1.91
1.98
2.05
2.03
2.07
2.14
2.22
2.16
2.22
2.29
2.37
2.29
2.34
2.42
2.51
2.39
2.45
2.53
2.63
2.48
2.54
2.63
2.73
Amps
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
Hi P
R21
122
724
025
023
725
526
928
026
929
030
631
930
633
034
836
334
537
139
240
938
141
043
345
2Lo
PR
111
118
129
137
117
125
136
145
122
130
142
151
128
136
149
158
134
143
156
166
139
148
161
172
1200
MBh
34.6
35.6
38.5
41.4
33.8
34.8
37.7
40.4
33.0
34.0
36.8
39.4
32.2
33.1
35.9
38.5
30.6
31.5
34.1
36.6
28.3
29.2
31.6
33.9
S/T
0.82
0.73
0.55
0.36
0.85
0.76
0.57
0.37
0.87
0.78
0.59
0.38
0.90
0.80
0.61
0.39
0.93
0.83
0.63
0.41
0.94
0.84
0.64
0.41
∆T22
2016
1122
2017
1122
2017
1122
2017
1222
2016
1120
1915
11kW
1.85
1.89
1.96
2.03
2.01
2.05
2.13
2.20
2.15
2.20
2.27
2.35
2.27
2.32
2.40
2.49
2.37
2.43
2.51
2.60
2.46
2.52
2.61
2.70
Amps
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
Hi P
R20
922
523
724
723
425
226
627
826
628
730
331
630
332
734
536
034
136
738
840
537
740
642
944
7Lo
PR
110
117
128
136
116
124
135
144
121
128
140
149
127
135
147
157
133
141
154
164
137
146
160
170
1050
MBh
31.9
32.9
35.6
38.2
31.2
32.1
34.8
37.3
30.4
31.3
33.9
36.4
29.7
30.6
33.1
35.5
28.2
29.0
31.4
33.7
26.1
26.9
29.1
31.3
S/T
0.79
0.71
0.53
0.34
0.82
0.73
0.55
0.36
0.84
0.75
0.57
0.37
0.87
0.78
0.59
0.38
0.90
0.80
0.61
0.39
0.91
0.81
0.61
0.40
∆T22
2017
1222
2117
1222
2117
1223
2117
1222
2017
1221
1916
11kW
1.80
1.85
1.91
1.98
1.95
2.00
2.07
2.14
2.09
2.14
2.21
2.29
2.21
2.26
2.34
2.42
2.31
2.36
2.44
2.53
2.39
2.45
2.54
2.63
Amps
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
Hi P
R20
321
823
024
022
724
525
826
925
827
829
430
629
431
733
434
933
135
637
639
236
639
441
643
4Lo
PR
107
113
124
132
113
120
131
139
117
125
136
145
123
131
143
152
129
137
150
159
133
142
155
165
IDB:
Ent
erin
g In
door
Dry
Bul
b Te
mpe
ratu
reSh
aded
are
a re
flect
s AC
CA (T
VA) c
ondi
tions
kW =
Tot
al s
yste
m p
ower
Hig
h an
d lo
w p
ress
ures
are
mea
sure
d at
the
liqui
d an
d su
ction
ser
vice
val
ves.
Amps
= o
utdo
or u
nit a
mps
(com
pres
sor +
fan)
SS-DZ18TC www.daikincomfort.com 9
Expanded Cooling Data — DZ18TC0481A*/CA*F3743*6**+TXV/MBVC2000** (Low Stage)
Out
door
Am
bien
t Te
mpe
ratu
re65
ºF75
ºF85
ºF95
ºF10
5ºF
115º
FEn
teri
ng In
door
Wet
Bul
b Te
mpe
ratu
reID
BAi
rflo
w59
6367
7159
6367
7159
6367
7159
6367
7159
6367
7159
6367
71
80
1350
MBh
36.3
37.1
39.6
42.3
35.4
36.2
38.7
41.3
34.6
35.3
37.7
40.3
33.7
34.5
36.8
39.4
32.0
32.7
35.0
37.4
29.7
30.3
32.4
34.6
S/T
0.94
0.88
0.72
0.54
1.00
0.92
0.75
0.56
1.00
0.94
0.76
0.57
1.00
0.97
0.79
0.59
1.00
1.00
0.82
0.61
1.00
1.00
0.83
0.62
∆T23
2219
1524
2320
1624
2320
1623
2320
1622
2220
1620
2118
15kW
1.88
1.93
1.99
2.06
2.04
2.09
2.16
2.24
2.18
2.24
2.31
2.40
2.31
2.36
2.45
2.53
2.41
2.47
2.56
2.65
2.50
2.56
2.65
2.75
Amps
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
Hi P
R21
322
924
225
223
925
727
228
327
229
230
932
231
033
335
236
734
837
539
641
338
541
443
745
6Lo
PR
112
119
130
139
118
126
138
147
123
131
143
152
129
138
150
160
136
144
157
168
140
149
163
173
1200
MBh
35.2
36.0
38.4
41.1
34.4
35.1
37.5
40.1
33.6
34.3
36.6
39.2
32.7
33.5
35.8
38.2
31.1
31.8
34.0
36.3
28.8
29.4
31.5
33.6
S/T
0.90
0.84
0.69
0.51
0.93
0.87
0.71
0.53
0.96
0.90
0.73
0.54
0.99
0.92
0.75
0.56
1.00
0.96
0.78
0.58
1.00
0.97
0.79
0.59
∆T24
2320
1625
2420
1625
2420
1625
2421
1624
2320
1622
2219
15kW
1.87
1.91
1.98
2.05
2.03
2.07
2.15
2.22
2.16
2.22
2.29
2.38
2.29
2.34
2.42
2.51
2.39
2.45
2.54
2.63
2.48
2.54
2.63
2.73
Amps
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
Hi P
R21
122
724
025
023
725
526
928
026
929
030
631
930
733
034
836
334
537
139
240
938
141
043
345
2Lo
PR
111
118
129
137
117
125
136
145
122
130
142
151
128
136
149
158
134
143
156
166
139
148
161
172
1050
MBh
32.5
33.2
35.5
37.9
31.7
32.4
34.6
37.0
31.0
31.7
33.8
36.2
30.2
30.9
33.0
35.3
28.7
29.3
31.3
33.5
26.6
27.2
29.0
31.0
S/T
0.87
0.81
0.66
0.49
0.90
0.84
0.69
0.51
0.92
0.86
0.70
0.53
0.95
0.89
0.73
0.54
0.99
0.93
0.75
0.56
0.99
0.93
0.76
0.57
∆T25
2421
1625
2421
1725
2421
1725
2421
1725
2421
1723
2219
15kW
1.82
1.86
1.93
1.99
1.97
2.02
2.09
2.16
2.11
2.16
2.23
2.31
2.23
2.28
2.36
2.44
2.33
2.38
2.47
2.56
2.41
2.47
2.56
2.65
Amps
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
Hi P
R20
522
023
224
223
024
726
127
226
128
129
730
929
732
033
835
233
436
038
039
637
039
842
043
8Lo
PR
108
115
125
133
114
121
132
141
118
126
137
146
124
132
144
154
130
138
151
161
135
143
156
167
85
1350
MBh
36.9
37.6
39.4
42.0
36.0
36.7
38.5
41.0
35.2
35.9
37.6
40.1
34.3
35.0
36.6
39.1
32.6
33.2
34.8
37.1
30.2
30.8
32.2
34.4
S/T
0.99
0.95
0.86
0.70
1.00
0.99
0.89
0.72
1.00
1.00
0.91
0.74
1.00
1.00
0.94
0.77
1.00
1.00
0.98
0.79
1.00
1.00
0.99
0.80
∆T25
2423
2025
2523
2024
2423
2023
2424
2022
2323
2021
2122
19kW
1.90
1.94
2.01
2.08
2.06
2.11
2.18
2.26
2.20
2.26
2.33
2.42
2.33
2.38
2.47
2.56
2.43
2.49
2.58
2.67
2.53
2.59
2.68
2.78
Amps
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
Hi P
R21
523
124
425
524
126
027
428
627
529
531
232
531
333
635
537
135
237
940
041
738
941
844
246
1Lo
PR
113
120
132
140
120
127
139
148
124
132
144
154
131
139
152
162
137
146
159
169
142
151
164
175
1200
MBh
35.8
36.5
38.2
40.8
35.0
35.7
37.4
39.8
34.2
34.8
36.5
38.9
33.3
34.0
35.6
38.0
31.7
32.3
33.8
36.1
29.3
29.9
31.3
33.4
S/T
0.94
0.91
0.82
0.67
0.98
0.94
0.85
0.69
1.00
0.97
0.87
0.71
1.00
1.00
0.90
0.73
1.00
1.00
0.93
0.76
1.00
1.00
0.94
0.76
∆T26
2524
2126
2624
2126
2624
2126
2625
2124
2524
2122
2323
20kW
1.88
1.93
1.99
2.06
2.04
2.09
2.16
2.24
2.18
2.24
2.31
2.40
2.31
2.36
2.45
2.53
2.41
2.47
2.56
2.65
2.50
2.56
2.65
2.75
Amps
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
Hi P
R21
322
924
225
223
925
727
228
327
229
230
932
231
033
335
236
734
837
539
641
338
541
443
745
6Lo
PR
112
119
130
139
118
126
138
147
123
131
143
152
129
138
150
160
136
144
157
168
140
149
163
173
1050
MBh
33.1
33.7
35.3
37.7
32.3
32.9
34.5
36.8
31.5
32.1
33.7
35.9
30.8
31.4
32.8
35.0
29.2
29.8
31.2
33.3
27.1
27.6
28.9
30.8
S/T
0.91
0.88
0.79
0.64
0.94
0.91
0.82
0.67
0.97
0.93
0.84
0.68
1.00
0.96
0.87
0.70
1.00
1.00
0.90
0.73
1.00
1.00
0.91
0.74
∆T26
.326
2421
2726
2521
2726
2521
2726
2522
2626
2521
2424
2320
kW1.
841.
881.
942.
011.
992.
042.
112.
182.
132.
182.
252.
332.
252.
302.
382.
472.
352.
402.
492.
582.
442.
492.
582.
68Am
ps0.
10.
10.
10.
10.
10.
10.
10.
10.
10.
10.
10.
10.
10.
10.
10.
10.
10.
10.
10.
10.
10.
10.
10.
1H
i PR
207
222
235
245
232
249
263
275
264
284
300
312
300
323
341
356
338
364
384
400
373
402
424
442
Lo P
R10
911
612
613
511
512
213
314
211
912
713
914
812
513
314
615
513
114
015
316
313
614
515
816
8ID
B: E
nter
ing
Indo
or D
ry B
ulb
Tem
pera
ture
Shad
ed a
rea
refle
cts
AHRI
(TVA
) con
ditio
nskW
= T
otal
sys
tem
pow
erH
igh
and
low
pre
ssur
es a
re m
easu
red
at th
e liq
uid
and
sucti
on s
ervi
ce v
alve
s.Am
ps =
out
door
uni
t am
ps (c
ompr
esso
r + fa
n)
10 www.daikincomfort.com SS-DZ18TC
Expanded Cooling Data — DZ18TC0481A*/CA*F3743*6**+TXV/MBVC2000** (High Stage)
Out
door
Am
bien
t Te
mpe
ratu
re65
ºF75
ºF85
ºF95
ºF10
5ºF
115º
FEn
teri
ng In
door
Wet
Bul
b Te
mpe
ratu
reID
BAi
rflo
w59
6367
7159
6367
7159
6367
7159
6367
7159
6367
7159
6367
71
70
1969
MBh
49.0
50.8
55.6
-47
.949
.654
.3-
46.7
48.4
53.1
-45
.647
.251
.8-
43.3
44.9
49.2
-40
.141
.645
.5-
S/T
0.75
0.63
0.44
-0.
780.
650.
45-
0.80
0.67
0.46
-0.
830.
690.
48-
0.86
0.72
0.50
-0.
870.
720.
50-
∆T17
1511
-17
1511
-17
1511
-18
1512
-17
1511
-16
1411
-kW
2.88
2.94
3.04
-3.
103.
173.
28-
3.31
3.38
3.49
-3.
483.
563.
68-
3.63
3.72
3.84
-3.
763.
853.
98-
Amps
10.3
10.6
10.9
-11
.211
.511
.8-
12.2
12.5
12.9
-13
.113
.413
.9-
13.9
14.3
14.8
-14
.815
.215
.7-
Hi P
R21
423
124
4-
241
259
273
-27
429
531
1-
312
335
354
-35
137
739
9-
387
417
440
-Lo
PR
106
113
123
-11
211
913
0-
116
124
135
-12
213
014
2-
128
136
149
-13
214
115
4-
1750
MBh
47.6
49.3
54.0
-46
.548
.252
.8-
45.4
47.0
51.5
-44
.345
.950
.3-
42.0
43.6
47.7
-38
.940
.444
.2-
S/T
0.72
0.60
0.42
-0.
750.
620.
43-
0.76
0.64
0.44
-0.
790.
660.
46-
0.82
0.68
0.47
-0.
830.
690.
48-
∆T18
1612
-18
1612
-18
1612
-18
1612
-18
1612
-17
1511
-kW
2.85
2.92
3.01
-3.
083.
153.
25-
3.28
3.35
3.46
-3.
453.
533.
65-
3.60
3.68
3.81
-3.
733.
823.
95-
Amps
10.2
10.5
10.8
-11
.111
.311
.7-
12.1
12.4
12.8
-12
.913
.313
.7-
13.8
14.1
14.6
-14
.715
.015
.6-
Hi P
R21
222
924
1-
238
256
271
-27
129
230
8-
309
332
351
-34
737
439
5-
384
413
436
-Lo
PR
105
112
122
-11
111
812
9-
115
123
134
-12
112
914
1-
127
135
147
-13
114
015
2-
1531
MBh
43.9
45.5
49.9
-42
.944
.448
.7-
41.9
43.4
47.5
-40
.842
.346
.4-
38.8
40.2
44.1
-35
.937
.340
.8-
S/T
0.69
0.58
0.40
-0.
720.
600.
42-
0.74
0.62
0.43
-0.
760.
640.
44-
0.79
0.66
0.46
-0.
800.
660.
46-
∆T18
1612
-19
1612
-19
1612
-19
1612
-18
1612
-17
1511
-kW
2.78
2.84
2.94
-3.
003.
073.
17-
3.20
3.27
3.37
-3.
373.
443.
56-
3.51
3.59
3.71
-3.
643.
723.
84-
Amps
9.9
10.2
10.5
-10
.711
.011
.4-
11.7
12.0
12.4
-12
.612
.913
.3-
13.4
13.7
14.2
-14
.214
.615
.1-
Hi P
R20
622
223
4-
231
249
263
-26
328
329
9-
299
322
340
-33
736
238
3-
372
400
423
-Lo
PR
102
108
118
-10
811
412
5-
112
119
130
-11
712
513
6-
123
131
143
-12
713
514
8-
75
1969
MBh
49.8
51.3
55.5
59.6
48.7
50.1
54.2
58.2
47.5
48.9
52.9
56.8
46.4
47.7
51.7
55.4
44.0
45.3
49.1
52.7
40.8
42.0
45.5
48.8
S/T
0.86
0.77
0.58
0.37
0.89
0.79
0.60
0.39
0.91
0.81
0.62
0.40
0.94
0.84
0.64
0.41
0.98
0.87
0.66
0.42
0.98
0.88
0.67
0.43
∆T20
1815
1020
1915
1120
1915
1120
1915
1120
1815
1019
1714
10kW
2.90
2.96
3.06
3.16
3.13
3.20
3.31
3.42
3.33
3.41
3.52
3.64
3.51
3.59
3.71
3.84
3.67
3.75
3.88
4.01
3.80
3.88
4.02
4.16
Amps
10.4
10.7
11.0
11.4
11.3
11.6
12.0
12.4
12.3
12.6
13.0
13.6
13.2
13.5
14.0
14.5
14.1
14.4
14.9
15.5
14.9
15.3
15.9
16.5
Hi P
R21
723
324
625
724
326
227
628
827
729
831
432
831
533
935
837
335
438
140
342
039
142
144
546
4Lo
PR
107
114
124
132
113
120
131
140
118
125
137
145
123
131
143
153
129
138
150
160
134
142
155
166
1750
MBh
48.4
49.8
53.9
57.9
47.3
48.6
52.7
56.5
46.1
47.5
51.4
55.2
45.0
46.3
50.2
53.8
42.8
44.0
47.6
51.1
39.6
40.8
44.1
47.4
S/T
0.82
0.73
0.55
0.36
0.85
0.76
0.57
0.37
0.87
0.78
0.59
0.38
0.90
0.80
0.61
0.39
0.93
0.83
0.63
0.41
0.94
0.84
0.64
0.41
∆T21
1916
1121
1916
1121
1916
1121
2016
1121
1916
1120
1815
10kW
2.88
2.94
3.04
3.14
3.11
3.17
3.28
3.39
3.31
3.38
3.49
3.61
3.48
3.56
3.68
3.81
3.63
3.72
3.84
3.98
3.76
3.85
3.98
4.12
Amps
10.3
10.6
10.9
11.3
11.2
11.5
11.8
12.3
12.2
12.5
12.9
13.4
13.1
13.4
13.9
14.4
13.9
14.3
14.8
15.4
14.8
15.2
15.7
16.3
Hi P
R21
523
124
425
424
125
927
428
527
429
531
132
431
233
635
437
035
137
739
941
638
841
744
045
9Lo
PR
106
113
123
131
112
119
130
138
116
124
135
144
122
130
142
151
128
136
149
158
133
141
154
164
1531
MBh
44.7
46.0
49.8
53.4
43.6
44.9
48.6
52.2
42.6
43.8
47.4
50.9
41.5
42.8
46.3
49.7
39.5
40.6
44.0
47.2
36.6
37.6
40.7
43.7
S/T
0.79
0.70
0.53
0.34
0.82
0.73
0.55
0.36
0.84
0.75
0.57
0.36
0.86
0.77
0.59
0.38
0.90
0.80
0.61
0.39
0.90
0.81
0.61
0.39
∆T21
1916
1121
2016
1121
2016
1122
2016
1121
2016
1120
1815
10kW
2.81
2.87
2.96
3.06
3.03
3.09
3.20
3.30
3.22
3.29
3.40
3.52
3.39
3.47
3.59
3.71
3.54
3.62
3.74
3.87
3.67
3.75
3.88
4.01
Amps
10.0
10.3
10.6
11.0
10.9
11.1
11.5
12.0
11.8
12.1
12.6
13.0
12.7
13.0
13.5
14.0
13.5
13.9
14.4
14.9
14.4
14.7
15.2
15.9
Hi P
R20
822
423
624
723
325
126
527
726
628
630
231
530
232
534
435
834
036
638
740
337
640
542
744
6Lo
PR
103
109
119
127
109
116
126
134
113
120
131
140
119
126
138
147
124
132
144
154
129
137
149
159
IDB:
Ent
erin
g In
door
Dry
Bul
b Te
mpe
ratu
reSh
aded
are
a re
flect
s AC
CA (T
VA) c
ondi
tions
kW =
Tot
al s
yste
m p
ower
Hig
h an
d lo
w p
ress
ures
are
mea
sure
d at
the
liqui
d an
d su
ction
ser
vice
val
ves.
Amps
= o
utdo
or u
nit a
mps
(com
pres
sor +
fan)
SS-DZ18TC www.daikincomfort.com 11
Expanded Cooling Data — DZ18TC0481A*/CA*F3743*6**+TXV/MBVC2000** (High Stage)
Calculations are based on nominal CFM and 70 °F indoor dry bulb. Amps = Outdoor unit amps (comp.+fan)Note: Shaded area is AHRI Rating Conditions at 47°F outdoor ambient temperature kW = Total system power
Calculations are based on nominal CFM and 70 °F indoor dry bulb. Amps = Outdoor unit amps (comp.+fan)Note: Shaded area is AHRI Rating Conditions at 47°F outdoor ambient temperature kW = Total system power
^ ENERGY STAR Notes• Proper sizing and installation of equipment is critical to achieve optimal performance. Split system air conditioners and heat pumps must be matched with appropriate
coil components to meet ENERGY STAR® criteria. Ask your contractor for details or visit www.energystar.gov.• The www.energystar.gov website provides up-to-date system combinations certified to meet ENERGY STAR requirements.
Rated in accordance with ANSI/AHRI Standard 210/240¹ Seasonal Energy Efficiency Ratio ³ TVA Rating: BTU/h @ 75°F/ 63°F - 95°F⁵ HSPF = Heating Seasonal Performance Factor⁷ CFM at High stage
² Energy Efficiency Ratio @ 80°F/ 67°F/ 95°F⁴ Rated heating capacity at 47°F outdoor per AHRI 210/240⁶ Heating capacity at 17°F outdoor
⁸ CFM at Intermediate and low stage
Notes• Always check the S&R plate for electrical data on the unit being installed.• When matching outdoor unit to indoor unit, use the piston supplied with the outdoor unit or that specified on the piston kit chart supplied with the indoor unit.• EEP - Order from Service Dept. Part No. B13707-38 or new Solid State Board B13707-35S. Part No. B13707-38 is not interchangeable with B13707-35S.
The Goodman brand gas furnace contains the EEP cooling time delay.
˄ Rated in accordance with ANSI/AHRI Standard 210/240¹ Seasonal Energy Efficiency Ratio ³ TVA Rating: BTU/h @ 75°F/ 63°F - 95°F⁵ HSPF = Heating Seasonal Performance Factor⁷ CFM at High stage
² Energy Efficiency Ratio @ 80°F/ 67°F/ 95°F⁴ Rated heating capacity at 47°F outdoor per AHRI 210/240⁶ Heating capacity at 17°F outdoor⁸ CFM at Intermediate and low stage
Notes• Always check the S&R plate for electrical data on the unit being installed.• When matching outdoor unit to indoor unit, use the piston supplied with the outdoor
unit or that specified on the piston kit chart supplied with the indoor unit.• EEP - Order from Service Dept. Part No. B13707-38 or new Solid State Board B13707-35S. Part No. B13707-38 is not interchangeable with B13707-35S.
The Daikin brand gas furnace contains the EEP cooling time delay.
SS-DZ18TC www.daikincomfort.com 23
Dimensions
87
56
41
23
86
74
51
23
E D B AC
E D B AC
CON
FIDE
NTI
AL P
ROPE
RTY
OF
THE
GOO
DMAN
MAN
UFA
CTU
RIN
G CO
MPA
NY,
L.P
. NO
T TO
BE
DISC
LOSE
D TO
OTH
ERS,
CO
PIED
, OR
USE
D FO
R AN
Y PU
RPO
SEEX
CEPT
AS
AUTH
ORI
ZED
IN W
RITI
NG.
MU
ST B
E RE
TURN
ED U
PON
DEM
AND,
ON
CO
MPL
ETIO
N O
F O
RDER
, OR
OTH
ER P
URP
OSE
FO
R W
HICH
IT W
AS L
ENT.
COM
PON
ENTS
AN
D M
ATER
IALS
SPE
CIFI
ED H
EREI
N W
ILL
ALSO
CO
NFO
RM T
O T
HE A
PPLI
CABL
E SE
CTIO
N O
F GO
ODM
AN M
SP 8
24.0
1 W
ORK
MAN
SHIP
STAN
DARD
FO
R FI
T, F
EEL
AND
FIN
ISH.
SPE
CIAL
CHA
RACT
ERIS
TICS
:
=6S
IGM
A
=
CRIT
ICAL
CHA
RACT
ERIS
TIC
=
SIG
NIF
ICAN
T CH
ARAC
TERI
STIC
SCCC
6s
ENG:
DW
N B
Y:
DO N
OT S
CALE
DRA
WIN
G AREV
SHT
1 O
F 1
TOLE
RAN
CES:
ANGL
ES ±
1.5
°.X
: ±
.1.X
X : ±
.03
.XXX
: ±
.015
HOLE
Ø :
± .0
05TU
BE C
UT
LG: ±
.063
DRAW
ING
TO B
E IN
TERP
RETE
D IN
ACCO
RDAN
CE W
ITH
ASM
E Y1
4.10
0
DIM
ENSI
ON
S AR
E IN
INCH
ESU
NLE
SS O
THER
WIS
E N
OTE
D
ECN
REV
DESC
RIPT
ION
CHK
D DA
TEXX
XXXX
XA
-GL
ZONE
XXXX
X
Mod
elDi
men
sion
s
W”
D”H”
DZ1
8TC0
361*
*35
½35
½38
¼
DZ1
8TC0
481*
*35
½35
½38
¼
DZ1
8TC0
601*
*35
½35
½38
¼
DZ18
TC H
eat P
ump
Daik
in M
anuf
actu
ring
Com
pany
, LLC
24 www.daikincomfort.com SS-DZ18TC
Wiring Diagram
WIR
ING
CO
DE
FAC
TOR
Y W
IRIN
G
HIG
H V
OLT
AGE
LOW
VO
LTA
GE
HIG
H V
OLT
AGE
FIEL
D
OPT
ION
AL H
IGH
VOLT
AGE
C OLO
R CO
DEBK
-----
------
---- B
LAC
KBL
-----
------
---- B
LUE
BL/P
K ---
------
- BLU
E/PI
NK
STR
IPE
BR --
------
------
- BR
OW
NO
R --
------
------
- OR
ANG
EPU
-----
------
---- P
UR
PLE
RD
-----
------
---- R
EDW
H --
------
------
WH
ITE
YL --
------
------
- YEL
LOW
YL/P
K ---
------
- YEL
LOW
/PIN
K ST
RIP
E
1 34 6E1
1
E16
GR
/YL
BLBR
REL
AY
REL
AY
REL
AY
HER
M
CO
M
STAR
T
RU
N
230
VAC
SU
PPLY
L1L2
E13
L2 O
UT
L2
L1
E10
RC
STAR
TE5 E8C
AP C
OM
CH
E21
E17
STAR
TR
LY
WH
UC
BO
ARD
FUSE
O L RCW1Y1
E2
Y2
FAN
RU
N
REL
AYR
ELAY 12
E29E28E26E24E23E22
E14
HIG
HR
VSLP
CO
HPC
O
E47
E1O
ATO
CT
OAS
OC
S(H
EAT
PUM
P O
NLY
)
WH
BLBL W
H
YL
YL
BR
GN
D
LOW
VO
LTAG
EBA
RR
IER
BL/P
KBK
YL/P
KBK
YL/P
K
BKR
DBK
BKBK
BL/P
K
RC
CF
BKYL
RD
CO
NTR
OL
BOX
O L Y2 Y1 W1
C
O L (O
PTIO
NAL
)Y2 Y1 W
1C
LEG
ACY
IND
OO
R T
HER
MO
STAT
C R 2 1
C R 2 1
RR
CIN
DO
OR
PO
WER
SU
PPLY
24
VAC
CO
MM
UN
ICAT
ING
IND
OO
R T
HER
MO
STAT
IND
OO
R P
OW
ERSU
PPLY
24
VAC
TO IN
DO
OR
CO
MM
UN
ICAT
ING
PC
B
THIS
WIR
ING
SC
HEM
ATI
C S
HO
WS
THE
LEG
ACY
WIR
ING
FR
OM
THE
FAC
TOR
Y. T
HE
WIR
ES G
O T
O IN
DO
OR
TH
ERM
OST
AT A
S SH
OW
N IN
"LEG
ACY
IND
OO
R T
HER
MO
STAT
". T
O W
IRE
THE
SYST
EM IN
CO
MM
UN
ICAT
ING
MO
DE,
TH
E IN
STAL
LER
HAS
TO
W
OR
K TH
E W
IRIN
G A
S SH
OW
N IN
"CO
MM
UN
ICA
TIN
G IN
DO
OR
TH
ERM
OST
AT".
REF
ER T
O T
HE
IO M
ANU
AL L
OC
ATED
IN
CO
MM
UN
ICAT
ING
TH
ERM
OST
AT K
IT F
OR
MO
RE
DET
AILS
.FR
OM
OU
TDO
OR
UN
IT
GN
DL1 L2
BK
YL
YL
CM
RES
25
1SR
SCO
PTIO
NAL
HAR
D S
TAR
T
L1 L2K2C
RS
COMP
RS
125
CCH
SC
C
UC CONTROL
HERM
CAP COM
SR
OPTIONAL HARDSTART
K6
ECM FANMOTOR C
CHS
BK
BK
RD
RD
RD
YL
BK
RD
0140
R00
192
- D
RD
BL
WH
PU
YL
OR
FRO
MO
UTD
OO
RU
NIT
R
GR
/YL
BK
1 2RC
E25
RD
LPS
HPS
RVS
C OM
PON E
NT C
OD E
C --
------
------
- CO
NTA
CTO
RC
H --
------
-----
CR
ANKC
ASE
HEA
TER
CH
S----
------
-- C
RAN
KCAS
E H
EATE
R S
WIT
CH
CM
-----
------
- C
ON
DEN
SER
FAN
MO
TOR
CO
MP
------
-- C
OM
PRES
SOR
CS
------
------
- CO
MPR
ESSO
R S
OLE
NO
IDD
T ---
------
---- D
ISC
HAR
GE
THER
MO
STAT
HPS
-----
------
HIG
H P
RES
SUR
E SW
ITC
HIO
-----
------
--- IN
TER
NAL
OVE
RLO
ADLP
S -
------
--- L
OW
PR
ESSU
RE
SWIT
CH
OAS
-----
------
OU
TDO
OR
AIR
SEN
SOR
OC
S----
------
--OU
TDO
OR
CO
IL T
EMP
SEN
SOR
RC
CF
------
--- R
UN
CAP
ACIT
OR
FO
R C
OM
PRES
SOR
& F
ANR
VS --
------
--- R
EVER
SIN
G V
ALVE
SO
LEN
OID
SC --
------
---- S
TAR
T C
APAC
ITO
R F
OR
CO
MPR
ESSO
R(O
PTIO
NAL
)SR
-----
------
-- ST
ART
REL
AY F
OR
CO
MPR
ESSO
R (O
PTIO
NAL
)
SEE
NO
TE 3
NO
TE 1
NO
TES:
1. U
SE C
OPP
ER S
UPP
LY W
IRES
ON
LY.
2. U
SE 4
0VA
TRAN
SFO
RM
ER M
INIM
UM
FO
R S
YSTE
M3.
IF D
T IS
NO
T PR
ESEN
T, H
PS B
L/PK
WIR
E G
OES
DIR
ECTL
Y
TO
TER
MIN
AL E
29.
4. C
ON
TRO
LS S
HO
WN
WIT
H T
HER
MO
STAT
IN "O
FF" P
OSI
TIO
N.
5. C
OM
MO
N S
IDE
OF
24VA
C C
ON
TRO
L C
IRC
UIT
MU
ST B
E
GR
OU
ND
ED.
SEE
NO
TE 1
TO F
IELD
LO
WVO
LTAG
EC
ON
TRO
LW
IRES
. SEE
NO
TES
2 AN
D 5
HERMC
RUNCAPACITOR FAN
HIG
H V
OLT
AGE
AREA
LOW
VO
LTA
GE
AREA
CH
SC
H
BK
RD
HF
C
BK
YL
DT
O L RCW1
Y1
E2
Y2 12
LPS
E22E23E24
E26E47
E1
HPS
OC
SO
AS
DT
RVS
E28
E29
E14
CS
13
46E1
1
CM
NO
TE 1
(HEAT PUMP ONLY)
C
R
S
AUX
CO
MP
CSY2
MAI
NC
Wiri
ng i
s su
bjec
t to
cha
nge.
Alw
ays
refe
r to
the
wiri
ng d
iagr
am o
r th
e un
it fo
r th
e m
ost
up-t
o-da
te w
iring
.⚠
War
ning
High
Vol
tage
: D
isco
nnec
t al
l po
wer
bef
ore
serv
icin
g or
ins
talli
ng t
his
unit.
Mul
tiple
pow
er
sour
ces
may
be
pres
ent.
Failu
re to
do
so m
ay c
ause
pro
pert
y da
mag
e, p
erso
nal i
njur
y, o
r de
ath.⚡
SS-DZ18TC www.daikincomfort.com 25
Model Description DZ18TC 036**
DZ18TC 048**
DZ18TC 060**
ABK-20 Anchor Bracket Kit◊ X X X
B1141643¹ 24V Transformer X X X
CSR-U-1 Hard-start Kit X
CSR-U-2 Hard-start Kit X X X
CSR-U-3 Hard-start Kit X X
FSK01A² Freeze Protection Kit X X X
OT18-60A³ Outdoor Thermostat/Lockout Thermostat X X X
TX3N4⁴ TXV Kit X
TX5N4⁴ TXV Kit X X
◊ Contains 20 brackets; four brackets needed to anchor unit to pad¹ Available in 24V legacy mode only. This feature is integrated in the communicating mode.² Installed on indoor coil³ Available in 24V legacy mode only. This feature is integrated in the communicating mode. Required for heat pump applications where ambient temperature falls below 0 0F with
50% or higher relative humidity.⁴ Condensing units and heat pumps with reciprocating compressors require the use of start-assist components when used in conjunction with an indoor coil using a non-bleed
thermal expansion valve refrigerant metering device or liquid line solenoid kit. The TXV should always be sized based on the tonnage of the outdoor unit.