Page 1
OG-300 External Brazed Plate Heat Exchanger Solar Hot Water Systems
Schematics and Parts Lists
(Revision 1.0 - May 2011)
IMPORTANT INFORMATIONDiagrams are conceptual only and not to scale.!Final system design must adhere to all relevant codes, regulations and guidelines and may require the approval and stamp of a licensed engineer. It is the responsibility of the installer/contractor to ensure that the system design meets all relevant standards, regulations and guidelines and is safe and operating correctly. Any installer/contractor must be legally certified to install solar water heating systems and have attended an accredited Apricus training session before completing the installation of any Apricus products.
The installation of Apricus products must be in accordance with guidelines outlined in the latest version of the Apricus installation manual.!For the latest version of the manual contact your local Apricus agent or email [email protected] .
Page 2
Table of Contents
......................................................................................................................................Naming Convention Overview ! 1...............................................................................................................................................................Symbol Guide! 2
.........................................................................................System Schematic: APSS_CLOSED_BPHE_AP30_FTD-E! 3
.........................................................................................System Schematic: APSS_CLOSED_BPHE_AP60_FTD-E! 3...................................................................................System Schematic: APSS_CLOSED_BPHE_AP30_DT-FTD-E! 5...................................................................................System Schematic: APSS_CLOSED_BPHE_AP60_DT-FTD-E! 5
.........................................................................System Schematic: APSS_CLOSED_BPHE_AP30_DT-FTD_STD-E! 7
.........................................................................System Schematic: APSS_CLOSED_BPHE_AP60_DT-FTD_STD-E! 7
.........................................................................System Schematic: APSS_CLOSED_BPHE_AP30_DT-FTD_STD-G! 9
.........................................................................System Schematic: APSS_CLOSED_BPHE_AP60_DT-FTD_STD-G! 9...............................................................................System Schematic: APSS_CLOSED_BPHE_AP30_FTD_TBGT! 11...............................................................................System Schematic: APSS_CLOSED_BPHE_AP60_FTD_TBGT! 11
.........................................................................System Schematic: APSS_CLOSED_BPHE_AP30_DT-FTD_TBGT! 13
.........................................................................System Schematic: APSS_CLOSED_BPHE_AP60_DT-FTD_TBGT! 13...............................................................................System Schematic: APSS_CLOSED_BPHE_AP30_FTD_PBGT! 15...............................................................................System Schematic: APSS_CLOSED_BPHE_AP60_FTD_PBGT! 15
.........................................................................System Schematic: APSS_CLOSED_BPHE_AP30_DT-FTD_PBGT! 17
.........................................................................System Schematic: APSS_CLOSED_BPHE_AP60_DT-FTD_PBGT! 17
Page 3
Naming Convention Overview
Apricus uses the following format coding to describe the systems in this document:
NAME_TYPE_EXHE_TUBE_1STTANK_2NDTANK_EXTBOOST
The following information describes the different options.
NAME: This describes the type of system!! APSS - Apricus solar system
TYPE: This describes the type of system being installed
! DIRECT !! - Direct flow solar thermal system! CLOSED ! - Closed loop solar thermal system
EXHE1: This describes the type of external heat exchanger
! BPHE! ! - Dual wall brazed plate heat exchanger with leak detection
TUBE: This describes the number of tubes installed
! AP-30! ! - One AP-30 collector with 30 tubes total! AP-60! ! - Two AP-30 collectors with 60 tubes total
1stTANK: This describes the type of tank the solar thermal system is connected to
! FTD! ! - Direct flow tank (no heat exchanger)! FTB! ! - Internal coil tank! FTW! ! - Dual internal coil tank! DT-XXX!! - Tank has a dip tube solar connection! XXX-E! ! - Tank has an electric element
2ndTANK1: This describes the second tank in series in the solar thermal system
! STD-E! ! - Standard electric water heater! STD-G! ! - Standard gas water heater
EXTBOOST1: This describes the type of external auxiliary heating
! PBGT! ! - Tankless water heater! TBGT! ! - Top boosted by pumped tankless water heater! TBGB! ! - Top boosted by indirect boiler
Example:
APSS_CLOSED_BPHE_AP30-DT-FTD-PBGT:
! Apricus closed loop solar thermal system with external heat exchanger, one AP-30 with a dip tube connection to a standard tank feeding a tankless water heater.
Notes:1. Depending on the type of system this position may not be filled.
Copyright © 2010 - Apricus Inc. Doc: A7-05.4.10-PB-1.0 Page 1 of 43
Page 4
Symbol Guide
System Symbols used in Diagrams
Air Vent
Drain Valve
Drain Valve (on tank)
Flow Meter
Check Valve
Ball Valve
Circulation Pump
Anti-scald Valve
3 Way Solenoid Valve
Expansion Tank
T = 180 C / 360 FP = 10 bar / 150 psi
Quick-connect Fitting
Temperature & Pressure Relief Valve
Pressure Relief Valve
Copyright © 2010 - Apricus Inc. Doc: A7-05.4.10-PB-1.0 Page 2 of 43
Page 5
System Schematic: APSS_CLOSED_BPHE_AP30_FTD-E System Schematic: APSS_CLOSED_BPHE_AP60_FTD-E
T=
180
C /
360
FP
= 10
bar
/ 15
0 ps
i
T1
n/o
n/o
T3 T2
GRUNDFOS
!"#$%& '
()()
*+*+*,-
('+*
+*+*,-+
(.+*
+*+*,-+
/)+*
+*+*+0+
/1+*
+*+*+0
('++++++++++++(.
GRU
NDFO
S
Isol
atio
n Va
lves:
n/o
Drai
n va
lves:
n/c
Col
d In
Hot
Out
n/o
Copy
right
© 2
009
Apr
icus
Sola
r Co.
, Ltd
Not
es
Sugg
este
d C
ontr
olle
r Set
tings
(refe
r also
to c
ontro
ller m
anua
l)
n/c
= va
lve n
orm
ally
close
dn/
o =
valve
nor
mal
ly op
en
IMPO
RTAN
TSy
stem
sch
emat
ics a
re p
rovid
ed a
s a
guid
e on
ly.
Apric
us d
oes
not g
uara
ntee
sch
emat
ic ac
cura
cy, t
hat
they
mee
t you
r cus
tom
ers
requ
irem
ents
or a
dher
e to
lo
cal
code
. A
ny s
yste
ms
desig
ned
and
inst
alle
d m
ust a
dher
e to
loca
l cod
es a
nd re
gula
tions
, and
may
ne
ed t
o be
app
rove
d by
a li
cens
ed e
ngin
eer,
and
chec
ked
by
a pl
umbi
ng
insp
ecto
r pr
ior
to
com
miss
ioni
ng.
Plea
se c
onta
ct y
our l
ocal
aut
horit
ies
for m
ore
info
rmat
ion.
Rev
isio
n: 1
.5C
reat
ion
Dat
e: 2
9th
July
09
Dra
win
g B
y: M
H
1. A
uto
Air
vent
can
be
rem
oved
afte
r in
itial
ble
edin
g.2.
May
be
requ
ired
by lo
cal r
egul
atio
ns.
Alw
ays
requ
ired
if ch
eck
valv
e in
stal
led
on c
old
supp
ly li
ne.
3. E
lem
ent s
houl
d be
set
to o
pera
te
base
d on
ther
mos
tatic
set
tings
of t
he
cont
rolle
r.
Not
e 1
Not
e 2
Not
e 3
Apr
icus
AP
-30
Sol
ar C
olle
ctor
5
Des
crip
tion
3 4S
olar
Rea
dy S
tora
ge T
ank
Hig
h A
mp
Rel
ay fo
r Ele
ctric
al E
lem
ent
Apr
icus
Bra
zed
Pla
te H
eat E
xcha
nger
Kit
(Dou
ble
Wal
l with
P2)
Apr
icus
Clo
sed
Loop
Pum
p S
tatio
n w
ith P
11 2No.
Con
trol S
yste
m S
ettin
g: 1
Func
tion
Set
tings
Pro
tect
ion
Func
tions
- M
ax T
emp
= no
- C
oolin
g =
no -
Ove
rhea
t pro
tect
ion
= no
- F
reez
e pr
otec
tion
= ye
s (-
40oF
)Fl
ow M
eter
= e
nter
flow
rate
(gal
/min
)P
ump
P1
= P
hAC
SC
Set
ting
Men
uM
axte
mp
tank
1 =
176o
Fdt
Max
tank
1 =
20oF
dtM
in ta
nk1
= 5o
FM
in re
v pu
mp
= 50
%M
inte
mp
Col
lect
or =
85o
F
Ext
ra F
unct
ions
Ther
mos
tat F
unct
ion
- S
tart
= 12
5oF
- H
yste
resi
s =
30oF
4
5
2
3
1
Copyright © 2010 - Apricus Inc. Doc: A7-05.4.10.2-PB-1.0 Page 3 of 43
Page 6
OG300 Parts List
System APSS_CLOSED_BPHE_AP30_FTD-E APSS_CLOSED_BPHE_AP60_FTD-E
Collector Apricus AP-30 2x Apricus AP-30
Pump P1: Grundfos UPS 15-58FCP2: Grundfos UPS 15-29SF
P1: Grundfos UPS 15-58FCP2: Grundfos UPS 15-29SF
Controller Watts Radiant Solar Control Watts Radiant Solar Control
Tank A.O.Smith ProMax SUN-80Bradford White Solar Saver MS80R6SS
Rheem Solaraide 81VR80-1
A.O.Smith ProMax SUN-120Bradford White Solar Saver MS120R6SS
Rheem Solaraide 81VR120-1
Expansion Tank Watts Radiant ETX 30 Watts Radiant ETX 30
Expansion Tank Watts PLT-12 (Potable Water) Watts PLT-12 (Potable Water)
Heat Exchanger Hrale B3-14DW-12-3.0 (Dual Wall) Hrale B3-14DW-12-3.0 (Dual Wall)
Heat Transfer Fluid
Whitlam Solar Hi-TempDowfrost HD
Clariant SOL HT
Whitlam Solar Hi-TempDowfrost HD
Clariant SOL HT
Piping Copper or Stainless Steel Copper or Stainless Steel
Check Valve NSF/CSA Approved 3/4” Valve NSF/CSA Approved 3/4” Valve
Mixing Valve NSF/CSA Approved 3/4” Anti-Scald Valve NSF/CSA Approved 3/4” Anti- Scald Valve
Pressure Relief Valve
Watts 3/4” Pressure Relief Valve, 75psi Watts 3/4” Pressure Relief Valve, 75psi
Insulation Outdoor: UV protected 7/8x1” Closed Cell EPDM Insulation >R-3.6
Indoor: 7/8x1” Closed Cell EPDM Insulation >R3.6
Outdoor: UV protected 7/8x1” Closed Cell EPDM Insulation >R-3.6
Indoor: 7/8x1” Closed Cell EPDM Insulation >R3.6
Air Vent Watts Regulator HAV Air Vent Watts Regulator Air Vent
Isolation Valve Watts 600/800 WOG Watts 600/800 WOG
Drain Valve Watts Radiant Drain Valve Watts Radiant Drain Valve
Flow Control Valve
Watts Radiant Flow Guard Watts Radiant Flow Guard
Instrumentation Watts Radiant DPTG-3 Temperature & Pressure Gauge
Watt Radiant DPTG-3 Temperature & Pressure Gauge
Copyright © 2010 - Apricus Inc. Doc: A7-05.4.10.2-PB-1.0 Page 4 of 43
Page 7
System Schematic: APSS_CLOSED_BPHE_AP30_DT-FTD-E System Schematic: APSS_CLOSED_BPHE_AP60_DT-FTD-E
T=
180
C /
360
FP
= 10
bar
/ 15
0 ps
i
T1
n/o
n/o
T3 T2
GRUNDFOS
!"#$%& '
()()
*+*+*,-
('+*
+*+*,-+
(.+*
+*+*,-+
/)+*
+*+*+0+
/1+*
+*+*+0
('++++++++++++(.
GRU
NDFO
S
Isol
atio
n Va
lves:
n/o
Drai
n va
lves:
n/c
Col
d In
Hot
Out
n/o
Copy
right
© 2
009
Apr
icus
Sola
r Co.
, Ltd
Not
es
Sugg
este
d C
ontr
olle
r Set
tings
(refe
r also
to c
ontro
ller m
anua
l)
Syst
em C
ode:
n/c
= va
lve n
orm
ally
close
dn/
o =
valve
nor
mal
ly op
en
IMPO
RTAN
TSy
stem
sch
emat
ics a
re p
rovid
ed a
s a
guid
e on
ly.
Apric
us d
oes
not g
uara
ntee
sch
emat
ic ac
cura
cy, t
hat
they
mee
t you
r cus
tom
ers
requ
irem
ents
or a
dher
e to
lo
cal
code
. A
ny s
yste
ms
desig
ned
and
inst
alle
d m
ust a
dher
e to
loca
l cod
es a
nd re
gula
tions
, and
may
ne
ed t
o be
app
rove
d by
a li
cens
ed e
ngin
eer,
and
chec
ked
by
a pl
umbi
ng
insp
ecto
r pr
ior
to
com
miss
ioni
ng.
Plea
se c
onta
ct y
our l
ocal
aut
horit
ies
for m
ore
info
rmat
ion.
Rev
isio
n: 1
.5C
reat
ion
Dat
e: 2
9th
July
09
Dra
win
g B
y: M
H
1. A
uto
Air
vent
can
be
rem
oved
afte
r in
itial
ble
edin
g.2.
May
be
requ
ired
by lo
cal r
egul
atio
ns.
Alw
ays
requ
ired
if ch
eck
valv
e in
stal
led
on c
old
supp
ly li
ne.
3. E
lem
ent s
houl
d be
set
to o
pera
te
base
d on
ther
mos
tatic
set
tings
of t
he
cont
rolle
r.
Not
e 1
Not
e 2
Not
e 3
Apr
icus
AP
-30
Sol
ar C
olle
ctor
5
Des
crip
tion
3 4S
olar
Rea
dy S
tora
ge T
ank
Hig
h A
mp
Rel
ay fo
r Ele
ctric
al E
lem
ent
Apr
icus
Bra
zed
Pla
te H
eat E
xcha
nger
Kit
(Dou
ble
Wal
l with
P2)
Apr
icus
Clo
sed
Loop
Pum
p S
tatio
n w
ith P
11 2No.
Con
trol S
yste
m S
ettin
g: 1
Func
tion
Set
tings
Pro
tect
ion
Func
tions
- M
ax T
emp
= no
- C
oolin
g =
no -
Ove
rhea
t pro
tect
ion
= no
- F
reez
e pr
otec
tion
= ye
s (-
40oF
)Fl
ow M
eter
= e
nter
flow
rate
(gal
/min
)P
ump
P1
= P
hAC
SC
Set
ting
Men
uM
axte
mp
tank
1 =
176o
Fdt
Max
tank
1 =
20oF
dtM
in ta
nk1
= 5o
FM
in re
v pu
mp
= 50
%M
inte
mp
Col
lect
or =
85o
F
Ext
ra F
unct
ions
Ther
mos
tat F
unct
ion
- S
tart
= 12
5oF
- H
yste
resi
s =
30oF
4
5
2
3
1
Copyright © 2010 - Apricus Inc. Doc: A7-05.4.10.2-PB-1.0 Page 5 of 43
Page 8
OG300 Parts List
System APSS_CLOSED_BPHE_AP30_DT-FTD-E APSS_CLOSED_BPHE_AP60_DT-FTD-E
Collector Apricus AP-30 2x Apricus AP-30
Pump P1: Grundfos UPS 15-58FCP2: Grundfos UPS 15-29SF
P1: Grundfos UPS 15-58FCP2: Grundfos UPS 15-29SF
Controller Watts Radiant Solar Control Watts Radiant Solar Control
Tank American #SE62-80H-045SA.O.Smith ProMax SUN-80
Bradford White Solar Saver MS80R6SSRheem Solaraide 81VR80TC-1
American #SE62-119R-045SA.O.Smith ProMax SUN-120
Bradford White Solar Saver MS120R6SSRheem Solaraide 81VR120TC-1
Expansion Tank Watts Radiant ETX 30 Watts Radiant ETX 30
Expansion Tank Watts PLT-12 (Potable Water) Watts PLT-12 (Potable Water)
Heat Exchanger Hrale B3-14DW-12-3.0 (Dual Wall) Hrale B3-14DW-12-3.0 (Dual Wall)
Heat Transfer Fluid
Whitlam Solar Hi-TempDowfrost HD
Clariant SOL HT
Whitlam Solar Hi-TempDowfrost HD
Clariant SOL HT
Piping Copper or Stainless Steel Copper or Stainless Steel
Check Valve NSF/CSA Approved 3/4” Valve NSF/CSA Approved 3/4” Valve
Mixing Valve NSF/CSA Approved 3/4” Anti-Scald Valve NSF/CSA Approved 3/4” Anti- Scald Valve
Pressure Relief Valve
Watts 3/4” Pressure Relief Valve, 75psi Watts 3/4” Pressure Relief Valve, 75psi
Insulation Outdoor: UV protected 7/8x1” Closed Cell EPDM Insulation >R-3.6
Indoor: 7/8x1” Closed Cell EPDM Insulation >R3.6
Outdoor: UV protected 7/8x1” Closed Cell EPDM Insulation >R-3.6
Indoor: 7/8x1” Closed Cell EPDM Insulation >R3.6
Air Vent Watts Regulator HAV Air Vent Watts Regulator Air Vent
Isolation Valve Watts 600/800 WOG Watts 600/800 WOG
Drain Valve Watts Radiant Drain Valve Watts Radiant Drain Valve
Flow Control Valve
Watts Radiant Flow Guard Watts Radiant Flow Guard
Instrumentation Watts Radiant DPTG-3 Temperature & Pressure Gauge
Watt Radiant DPTG-3 Temperature & Pressure Gauge
Copyright © 2010 - Apricus Inc. Doc: A7-05.4.10.2-PB-1.0 Page 6 of 43
Page 9
System Schematic: APSS_CLOSED_BPHE_AP30_DT-FTD_STD-ESystem Schematic: APSS_CLOSED_BPHE_AP60_DT-FTD_STD-E
T=
180
C /
360
FP
= 10
bar
/ 15
0 ps
i
T1
n/o
T3
T2
n/o
n/o
Col
d In
Hot
Out
n/c
n/o
n/o
GRUNDFOS
!"#$%& '
()()
*+*+*,-
('+*
+*+*,-+
(.+*
+*+*,-+
/)+*
+*+*+0+
/1+*
+*+*+0
('++++++++++++(.
GRU
NDFO
S
Isol
atio
n Va
lves:
n/o
Drai
n va
lves:
n/c
Copy
right
© 2
009
Apr
icus
Sola
r Co.
, Ltd
Not
es
Sugg
este
d C
ontr
olle
r Set
tings
(refe
r also
to c
ontro
ller m
anua
l)
Syst
em C
ode:
n/c
= va
lve n
orm
ally
close
dn/
o =
valve
nor
mal
ly op
en
IMPO
RTAN
TSy
stem
sch
emat
ics a
re p
rovid
ed a
s a
guid
e on
ly.
Apric
us d
oes
not g
uara
ntee
sch
emat
ic ac
cura
cy, t
hat
they
mee
t you
r cus
tom
ers
requ
irem
ents
or a
dher
e to
lo
cal
code
. A
ny s
yste
ms
desig
ned
and
inst
alle
d m
ust a
dher
e to
loca
l cod
es a
nd re
gula
tions
, and
may
ne
ed t
o be
app
rove
d by
a li
cens
ed e
ngin
eer,
and
chec
ked
by
a pl
umbi
ng
insp
ecto
r pr
ior
to
com
miss
ioni
ng.
Plea
se c
onta
ct y
our l
ocal
aut
horit
ies
for m
ore
info
rmat
ion.
Rev
isio
n: 1
.3C
reat
ion
Dat
e: 2
9th
July
09
Dra
win
g B
y: M
HAP
SS
_CLO
SE
D_B
PH
E_A
P_D
T-FT
D_S
TD-E
1. A
uto
Air
vent
can
be
rem
oved
afte
r in
itial
ble
edin
g.2.
May
be
requ
ired
by lo
cal r
egul
atio
ns.
Alw
ays
requ
ired
if ch
eck
valv
e in
stal
led
on c
old
supp
ly li
ne.
3. U
se c
old
dip
tube
and
cut
to a
bout
3/
4 or
igin
al le
ngth
.
Not
e 1
Not
e 2
Apr
icus
AP
-30
Sol
ar C
olle
ctor
5
Des
crip
tion
3 4S
tora
ge T
ank
Exi
stin
g E
lect
ric W
ater
Hea
ter (
stan
dard
boo
stin
g)
Apr
icus
Bra
zed
Pla
te H
eat E
xcha
nger
Kit
(SW
or D
W)
Apr
icus
Clo
sed
Loop
Pum
p S
tatio
n 1 2No.
Con
trol S
yste
m S
ettin
g: 1
Func
tion
Set
tings
Pro
tect
ion
Func
tions
- M
ax T
emp
= no
- C
oolin
g =
no -
Ove
rhea
t pro
tect
ion
= no
- F
reez
e pr
otec
tion
= ye
s (-
40oF
)Fl
ow M
eter
= e
nter
flow
rate
(gal
/min
)P
ump
P1
= P
hAC
SC
Set
ting
Men
uM
axte
mp
tank
1 =
176o
Fdt
Max
tank
1 =
20oF
dtM
in ta
nk1
= 5o
FM
in re
v pu
mp
= 50
%M
inte
mp
Col
lect
or =
85o
F
4 5
2
3
1
Not
e 3
Tank
Inle
t
Apr
icus
Clo
sed
Loop
Pum
p S
tatio
n w
ith P
1A
pric
us B
raze
d P
late
Hea
t Exc
hang
er K
it (D
oubl
e W
all w
ith P
2)
Copyright © 2010 - Apricus Inc. Doc: A7-05.4.10.2-PB-1.0 Page 7 of 43
Page 10
OG300 Parts List
System APSS_CLOSED_BPHE_AP30_DT-FTD_STD-E APSS_CLOSED_BPHE_AP60_DT-FTD_STD-E
Collector Apricus AP-30 2x Apricus AP-30
Pump P1: Grundfos UPS 15-58FCP2: Grundfos UPS 15-29SF
P1: Grundfos UPS 15-58FCP2: Grundfos UPS 15-29SF
Controller Watts Radiant Solar Control Watts Radiant Solar Control
Tank American #SE62-80H-045SA.O.Smith ProMax SUN-80
Bradford White Solar Saver MS80R6SSRheem Solaraide 81VR80TC-1
American #SE62-119R-045SA.O.Smith ProMax SUN-120
Bradford White Solar Saver MS120R6SSRheem Solaraide 81VR120TC-1
Expansion Tank Watts Radiant ETX 30 Watts Radiant ETX 30
Expansion Tank Watts PLT-12 (Potable Water) Watts PLT-12 (Potable Water)
Heat Exchanger Hrale B3-14DW-12-3.0 (Dual Wall) Hrale B3-14DW-12-3.0 (Dual Wall)
Heat Transfer Fluid
Whitlam Solar Hi-TempDowfrost HD
Clariant SOL HT*
Whitlam Solar Hi-TempDowfrost HD
Clariant SOL HT*
Piping Copper or Stainless Steel Copper or Stainless Steel
Check Valve NSF/CSA Approved 3/4” Valve NSF/CSA Approved 3/4” Valve
Mixing Valve NSF/CSA Approved 3/4” Anti-Scald Valve NSF/CSA Approved 3/4” Anti- Scald Valve
Pressure Relief Valve
Watts 3/4” Pressure Relief Valve, 75psi Watts 3/4” Pressure Relief Valve, 75psi
Insulation Outdoor: UV protected 7/8x1” Closed Cell EPDM Insulation >R-3.6
Indoor: 7/8x1” Closed Cell EPDM Insulation >R3.6
Outdoor: UV protected 7/8x1” Closed Cell EPDM Insulation >R-3.6
Indoor: 7/8x1” Closed Cell EPDM Insulation >R3.6
Air Vent Watts Regulator HAV Air Vent Watts Regulator Air Vent
Isolation Valve Watts 600/800 WOG Watts 600/800 WOG
Drain Valve Watts Radiant Drain Valve Watts Radiant Drain Valve
Flow Control Valve
Watts Radiant Flow Guard Watts Radiant Flow Guard
Instrumentation Watts Radiant DPTG-3 Temperature & Pressure Gauge
Watt Radiant DPTG-3 Temperature & Pressure Gauge
Copyright © 2010 - Apricus Inc. Doc: A7-05.4.10.2-PB-1.0 Page 8 of 43
Page 11
System Schematic: APSS_CLOSED_BPHE_AP30_DT-FTD_STD-G System Schematic: APSS_CLOSED_BPHE_AP60_DT-FTD_STD-G
T=
180
C /
360
FP
= 10
bar
/ 15
0 ps
i
T1
n/o
T3
T2
n/o
n/o
Col
d In
Hot
Out
n/c
n/o
n/o
GRUNDFOS
!"#$%& '
()()
*+*+*,-
('+*
+*+*,-+
(.+*
+*+*,-+
/)+*
+*+*+0+
/1+*
+*+*+0
('++++++++++++(.
GRU
NDFO
S
Isol
atio
n Va
lves:
n/o
Drai
n va
lves:
n/c
Copy
right
© 2
009
Apr
icus
Sola
r Co.
, Ltd
Not
es
Sugg
este
d C
ontr
olle
r Set
tings
(refe
r also
to c
ontro
ller m
anua
l)
Syst
em C
ode:
n/c
= va
lve n
orm
ally
close
dn/
o =
valve
nor
mal
ly op
en
IMPO
RTAN
TSy
stem
sch
emat
ics a
re p
rovid
ed a
s a
guid
e on
ly.
Apric
us d
oes
not g
uara
ntee
sch
emat
ic ac
cura
cy, t
hat
they
mee
t you
r cus
tom
ers
requ
irem
ents
or a
dher
e to
lo
cal
code
. A
ny s
yste
ms
desig
ned
and
inst
alle
d m
ust a
dher
e to
loca
l cod
es a
nd re
gula
tions
, and
may
ne
ed t
o be
app
rove
d by
a li
cens
ed e
ngin
eer,
and
chec
ked
by
a pl
umbi
ng
insp
ecto
r pr
ior
to
com
miss
ioni
ng.
Plea
se c
onta
ct y
our l
ocal
aut
horit
ies
for m
ore
info
rmat
ion.
Rev
isio
n: 1
.3C
reat
ion
Dat
e: 2
9th
July
09
Dra
win
g B
y: M
HAP
SS
_CLO
SE
D_B
PH
E_A
P_D
T-FT
D_S
TD-G
1. A
uto
Air
vent
can
be
rem
oved
afte
r in
itial
ble
edin
g.2.
May
be
requ
ired
by lo
cal r
egul
atio
ns.
Alw
ays
requ
ired
if ch
eck
valv
e in
stal
led
on c
old
supp
ly li
ne.
3. U
se c
old
dip
tube
and
cut
to a
bout
3/
4 or
igin
al le
ngth
.
Not
e 1
Not
e 2
Apr
icus
AP
-30
Sol
ar C
olle
ctor
5
Des
crip
tion
3 4S
tora
ge T
ank
Exi
stin
g G
asW
ater
Hea
ter (
stan
dard
boo
stin
g)
Apr
icus
Bra
zed
Pla
te H
eat E
xcha
nger
Kit
(SW
or D
W)
Apr
icus
Clo
sed
Loop
Pum
p S
tatio
n 1 2No.
Con
trol S
yste
m S
ettin
g: 1
Func
tion
Set
tings
Pro
tect
ion
Func
tions
- M
ax T
emp
= no
- C
oolin
g =
no -
Ove
rhea
t pro
tect
ion
= no
- F
reez
e pr
otec
tion
= ye
s (-4
0oF)
Flow
Met
er =
ent
er fl
ow ra
te (g
al/m
in)
Pum
p P
1 =
PhA
C S
C
Set
ting
Men
uM
axte
mp
tank
1 =
176o
Fdt
Max
tank
1 =
20oF
dtM
in ta
nk1
= 5o
FM
in re
v pu
mp
= 50
%M
inte
mp
Col
lect
or =
85o
F
4 5
2
3
1
Not
e 3
Tank
Inle
t
Apr
icus
Clo
sed
Loop
Pum
p S
tatio
n w
ith P
1A
pric
us B
raze
d P
late
Hea
t Exc
hang
er K
it (D
oubl
e W
all w
ith P
2)
Copyright © 2010 - Apricus Inc. Doc: A7-05.4.10.2-PB-1.0 Page 9 of 43
Page 12
OG300 Parts List
System APSS_CLOSED_BPHE_AP30_DT-FTD_STD-G APSS_CLOSED_BPHE_AP60_DT-FTD_STD-G
Collector Apricus AP-30 2x Apricus AP-30
Pump P1: Grundfos UPS 15-58FCP2: Grundfos UPS 15-29SF
P1: Grundfos UPS 15-58FCP2: Grundfos UPS 15-29SF
Controller Watts Radiant Solar Control Watts Radiant Solar Control
Tank American #SE62-80H-045SA.O.Smith ProMax SUN-80
Bradford White Solar Saver MS80R6SSRheem Solaraide 81VR80TC-1
American #SE62-119R-045SA.O.Smith ProMax SUN-120
Bradford White Solar Saver MS120R6SSRheem Solaraide 81VR120TC-1
Expansion Tank Watts Radiant ETX 30 Watts Radiant ETX 30
Expansion Tank Watts PLT-12 (Potable Water) Watts PLT-12 (Potable Water)
Heat Exchanger Hrale B3-14DW-12-3.0 (Dual Wall) Hrale B3-14DW-12-3.0 (Dual Wall)
Heat Transfer Fluid
Whitlam Solar Hi-TempDowfrost HD
Clariant SOL HT*
Whitlam Solar Hi-TempDowfrost HD
Clariant SOL HT*
Piping Copper or Stainless Steel Copper or Stainless Steel
Check Valve NSF/CSA Approved 3/4” Valve NSF/CSA Approved 3/4” Valve
Mixing Valve NSF/CSA Approved 3/4” Anti-Scald Valve NSF/CSA Approved 3/4” Anti- Scald Valve
Pressure Relief Valve
Watts 3/4” Pressure Relief Valve, 75psi Watts 3/4” Pressure Relief Valve, 75psi
Insulation Outdoor: UV protected 7/8x1” Closed Cell EPDM Insulation >R-3.6
Indoor: 7/8x1” Closed Cell EPDM Insulation >R3.6
Outdoor: UV protected 7/8x1” Closed Cell EPDM Insulation >R-3.6
Indoor: 7/8x1” Closed Cell EPDM Insulation >R3.6
Air Vent Watts Regulator HAV Air Vent Watts Regulator Air Vent
Isolation Valve Watts 600/800 WOG Watts 600/800 WOG
Drain Valve Watts Radiant Drain Valve Watts Radiant Drain Valve
Flow Control Valve
Watts Radiant Flow Guard Watts Radiant Flow Guard
Instrumentation Watts Radiant DPTG-3 Temperature & Pressure Gauge
Watt Radiant DPTG-3 Temperature & Pressure Gauge
Copyright © 2010 - Apricus Inc. Doc: A7-05.4.10.2-PB-1.0 Page 10 of 43
Page 13
System Schematic: APSS_CLOSED_BPHE_AP30_FTD_TBGT System Schematic: APSS_CLOSED_BPHE_AP60_FTD_TBGT
T=
180
C /
360
FP
= 10
bar
/ 15
0 ps
i
T1
n/o
n/o
T3 T2
GRUNDFOS
Gas
Tank
less
Wat
erHe
ater
℃50
.5
Gas
Sup
ply
n/o
n/o
Col
d In
Hot
Out
n/o
!"#$%& '
()()
*+*+*,-
('+*
+*+*,-+
(.+*
+*+*,-+
/)+*
+*+*+0+
/1+*
+*+*+0
('++++++++++++(.
GRU
NDFO
S
Isol
atio
n Va
lves:
n/o
Drai
n va
lves:
n/c
Copy
right
© 2
009
Apr
icus
Sola
r Co.
, Ltd
Not
es
Sugg
este
d C
ontr
olle
r Set
tings
(refe
r also
to c
ontro
ller m
anua
l)
Syst
em C
ode:
n/c
= va
lve n
orm
ally
close
dn/
o =
valve
nor
mal
ly op
en
IMPO
RTAN
TSy
stem
sch
emat
ics a
re p
rovid
ed a
s a
guid
e on
ly.
Apric
us d
oes
not g
uara
ntee
sch
emat
ic ac
cura
cy, t
hat
they
mee
t you
r cus
tom
ers
requ
irem
ents
or a
dher
e to
lo
cal
code
. A
ny s
yste
ms
desig
ned
and
inst
alle
d m
ust a
dher
e to
loca
l cod
es a
nd re
gula
tions
, and
may
ne
ed t
o be
app
rove
d by
a li
cens
ed e
ngin
eer,
and
chec
ked
by
a pl
umbi
ng
insp
ecto
r pr
ior
to
com
miss
ioni
ng.
Plea
se c
onta
ct y
our l
ocal
aut
horit
ies
for m
ore
info
rmat
ion.
Rev
isio
n: 1
.3C
reat
ion
Dat
e: 2
9th
July
09
Dra
win
g B
y: M
H
AP
SS
_CLO
SE
D_B
PH
E_A
P_F
TD_T
BG
T
1. A
uto
Air
vent
can
be
rem
oved
afte
r in
itial
ble
edin
g.2.
May
be
requ
ired
by lo
cal r
egul
atio
ns.
Alw
ays
requ
ired
if ch
eck
valv
e in
stal
led
on c
old
supp
ly li
ne.
3. T
ankl
ess
wat
er h
eate
r sho
uld
be s
et
to 1
40oF
to e
nsur
e w
ater
is h
ot e
noug
h to
kill
Leg
ione
lla b
acte
ria.
Not
e 1
Not
e 2
Gas
Tan
kles
s W
ater
Hea
ter (
sola
r rea
dy)
6
Apr
icus
AP
-30
Sol
ar C
olle
ctor
5
Des
crip
tion
3 4S
olar
Rea
dy S
tora
ge T
ank
Sin
gle
Spe
ed P
otab
le W
ater
Circ
ulat
ion
Pum
p
Apr
icus
Bra
zed
Pla
te H
eat E
xcha
nger
Kit
(SW
or D
W)
Apr
icus
Clo
sed
Loop
Pum
p S
tatio
n1 2No.
1
2
3
4
5
Con
trol S
yste
m S
ettin
g: 1
Func
tion
Set
tings
Pro
tect
ion
Func
tions
- M
ax T
emp
= no
- C
oolin
g =
no -
Ove
rhea
t pro
tect
ion
= no
- F
reez
e pr
otec
tion
= ye
s (-
40oF
)Fl
ow M
eter
= e
nter
flow
rate
(gal
/min
)P
ump
P1
= P
hAC
SC
Set
ting
Men
uM
axte
mp
tank
1 =
176o
Fdt
Max
tank
1 =
20oF
dtM
in ta
nk1
= 5o
FM
in re
v pu
mp
= 50
%M
inte
mp
Col
lect
or =
85o
F
Ext
ra F
unct
ions
Ther
mos
tat F
unct
ion
- S
tart
= 12
5oF
- H
yste
resi
s =
30oF
6 N
ote
3
Tank
Inle
t
P3
Apr
icus
Clo
sed
Loop
Pum
p S
tatio
n w
ith P
1A
pric
us B
raze
d P
late
Hea
t Exc
hang
er K
it (D
oubl
e W
all w
ith P
2)
Copyright © 2010 - Apricus Inc. Doc: A7-05.4.10.2-PB-1.0 Page 11 of 43
Page 14
OG300 Parts List
System APSS_CLOSED_BPHE_AP30_FTD_TBGT APSS_CLOSED_BPHE_AP60_FTD_TBGT
Collector Apricus AP-30 2x Apricus AP-30
Pump P1: Grundfos UPS 15-58FCP2: Grundfos UPS 15-29SFP3: Grundfos UP 15-100F
P1: Grundfos UPS 15-58FCP2: Grundfos UPS 15-29SFP3: Grundfos UP 15-100F
Controller Watts Radiant Solar Control Watts Radiant Solar Control
Tank A.O.Smith ProMax SUN-80Bradford White Solar Saver MS80R6SS
Rheem Solaraide 81VR80-1
A.O.Smith ProMax SUN-120Bradford White Solar Saver MS120R6SS
Rheem Solaraide 81VR120-1
Tankless Heater Quietside ODW-99ATakagi T-Kjr.
Takagi T-H1Takagi T-K3-SP
Expansion Tank Watts Radiant ETX 30 Watts Radiant ETX 30
Expansion Tank Watts PLT-12 (Potable Water) Watts PLT-12 (Potable Water)
Heat Exchanger Hrale B3-14DW-12-3.0 (Dual Wall) Hrale B3-14DW-12-3.0 (Dual Wall)
Heat Transfer Fluid
Whitlam Solar Hi-TempDowfrost HD
Clariant SOL HT
Whitlam Solar Hi-TempDowfrost HD
Clariant SOL HT
Piping Copper or Stainless Steel Copper or Stainless Steel
Check Valve NSF/CSA Approved 3/4” Valve NSF/CSA Approved 3/4” Valve
Mixing Valve NSF/CSA Approved 3/4” Anti-Scald Valve NSF/CSA Approved 3/4” Anti- Scald Valve
Pressure Relief Valve
Watts 3/4” Pressure Relief Valve, 75psi Watts 3/4” Pressure Relief Valve, 75psi
Insulation Outdoor: UV protected 7/8x1” Closed Cell EPDM Insulation >R-3.6
Indoor: 7/8x1” Closed Cell EPDM Insulation >R3.6
Outdoor: UV protected 7/8x1” Closed Cell EPDM Insulation >R-3.6
Indoor: 7/8x1” Closed Cell EPDM Insulation >R3.6
Air Vent Watts Regulator HAV Air Vent Watts Regulator Air Vent
Isolation Valve Watts 600/800 WOG Watts 600/800 WOG
Drain Valve Watts Radiant Drain Valve Watts Radiant Drain Valve
Flow Control Valve
Watts Radiant Flow Guard Watts Radiant Flow Guard
Instrumentation Watts Radiant DPTG-3 Temperature & Pressure Gauge
Watt Radiant DPTG-3 Temperature & Pressure Gauge
Copyright © 2010 - Apricus Inc. Doc: A7-05.4.10.2-PB-1.0 Page 12 of 43
Page 15
System Schematic: APSS_CLOSED_BPHE_AP30_DT-FTD_TBGT System Schematic: APSS_CLOSED_BPHE_AP60_DT-FTD_TBGT
T=
180
C /
360
FP
= 10
bar
/ 15
0 ps
i
T1
n/o
T3
T2
n/o
Gas
Tank
less
Wat
erHe
ater
℃50
.5
Gas
Sup
ply
n/o
n/o
GRUNDFOS
Col
d In
Hot
Out
n/o
!"#$%& '
()()
*+*+*,-
('+*
+*+*,-+
(.+*
+*+*,-+
/)+*
+*+*+0+
/1+*
+*+*+0
('++++++++++++(.
GRU
NDFO
S
Isol
atio
n Va
lves:
n/o
Drai
n va
lves:
n/c
Copy
right
© 2
009
Apr
icus
Sola
r Co.
, Ltd
Not
es
Sugg
este
d C
ontr
olle
r Set
tings
(refe
r also
to c
ontro
ller m
anua
l)
Syst
em C
ode:
n/c
= va
lve n
orm
ally
close
dn/
o =
valve
nor
mal
ly op
en
IMPO
RTAN
TSy
stem
sch
emat
ics a
re p
rovid
ed a
s a
guid
e on
ly.
Apric
us d
oes
not g
uara
ntee
sch
emat
ic ac
cura
cy, t
hat
they
mee
t you
r cus
tom
ers
requ
irem
ents
or a
dher
e to
lo
cal
code
. A
ny s
yste
ms
desig
ned
and
inst
alle
d m
ust a
dher
e to
loca
l cod
es a
nd re
gula
tions
, and
may
ne
ed t
o be
app
rove
d by
a li
cens
ed e
ngin
eer,
and
chec
ked
by
a pl
umbi
ng
insp
ecto
r pr
ior
to
com
miss
ioni
ng.
Plea
se c
onta
ct y
our l
ocal
aut
horit
ies
for m
ore
info
rmat
ion.
Rev
isio
n: 1
.3C
reat
ion
Dat
e: 2
9th
July
09
Dra
win
g B
y: M
H
AP
SS
_CLO
SE
D_B
PH
E_A
P_D
T-FT
D_T
BG
T
1. A
uto
Air
vent
can
be
rem
oved
afte
r in
itial
ble
edin
g.2.
May
be
requ
ired
by lo
cal r
egul
atio
ns.
Alw
ays
requ
ired
if ch
eck
valv
e in
stal
led
on c
old
supp
ly li
ne.
3. U
se c
old
dip
tube
and
cut
to a
bout
3/
4 or
igin
al le
ngth
.4.
Tan
kles
s w
ater
hea
ter s
houl
d be
set
to
140
oF to
ens
ure
wat
er is
hot
eno
ugh
to k
ill L
egio
nella
bac
teria
.
Not
e 1
Not
e 3
Gas
Tan
kles
s W
ater
Hea
ter (
sola
r rea
dy)
6
Apr
icus
AP
-30
Sol
ar C
olle
ctor
5
Des
crip
tion
3 4S
tora
ge T
ank
Sin
gle
Spe
ed P
otab
le W
ater
Circ
ulat
ion
Pum
p
Apr
icus
Bra
zed
Pla
te H
eat E
xcha
nger
Kit
(SW
or D
W)
Apr
icus
Clo
sed
Loop
Pum
p S
tatio
n1 2No.
1
2
3
4
5
Con
trol S
yste
m S
ettin
g: 1
Func
tion
Set
tings
Pro
tect
ion
Func
tions
- M
ax T
emp
= no
- C
oolin
g =
no -
Ove
rhea
t pro
tect
ion
= no
- F
reez
e pr
otec
tion
= ye
s (-
40oF
)Fl
ow M
eter
= e
nter
flow
rate
(gal
/min
)P
ump
P1
= P
hAC
SC
Set
ting
Men
uM
axte
mp
tank
1 =
176o
Fdt
Max
tank
1 =
20oF
dtM
in ta
nk1
= 5o
FM
in re
v pu
mp
= 50
%M
inte
mp
Col
lect
or =
85o
F
Ext
ra F
unct
ions
Ther
mos
tat F
unct
ion
- S
tart
= 12
5oF
- H
yste
resi
s =
30oF
6
Not
e 2
Not
e 4
Tank
Inle
t
P3
Apr
icus
Clo
sed
Loop
Pum
p S
tatio
n w
ith P
1A
pric
us B
raze
d P
late
Hea
t Exc
hang
er K
it (D
oubl
e W
all w
ith P
2)
Copyright © 2010 - Apricus Inc. Doc: A7-05.4.10.2-PB-1.0 Page 13 of 43
Page 16
OG300 Parts List
System APSS_CLOSED_BPHE_AP30_DT-FTD_TBGT APSS_CLOSED_BPHE_AP60_DT-FTD_TBGT
Collector Apricus AP-30 2x Apricus AP-30
Pump P1: Grundfos UPS 15-58FCP2: Grundfos UPS 15-29SFP3: Grundfos UP 15-100F
P1: Grundfos UPS 15-58FCP2: Grundfos UPS 15-29SFP3: Grundfos UP 15-100F
Controller Watts Radiant Solar Control Watts Radiant Solar Control
Tank American #SE62-80H-045SA.O.Smith ProMax SUN-80
Bradford White Solar Saver MS80R6SSRheem Solaraide 81VR80TC-1
American #SE62-119R-045SA.O.Smith ProMax SUN-120
Bradford White Solar Saver MS120R6SSRheem Solaraide 81VR120TC-1
Tankless Heater Quietside ODW-99ATakagi T-Kjr.
Takagi T-H1Takagi T-K3-SP
Expansion Tank Watts Radiant ETX 30 Watts Radiant ETX 30
Heat Exchanger Hrale B3-14DW-12-3.0 (Dual Wall) Hrale B3-14DW-12-3.0 (Dual Wall)
Heat Transfer Fluid
Whitlam Solar Hi-TempDowfrost HD
Clariant SOL HT*
Whitlam Solar Hi-TempDowfrost HD
Clariant SOL HT*
Piping Copper or Stainless Steel Copper or Stainless Steel
Check Valve NSF/CSA Approved 3/4” Valve NSF/CSA Approved 3/4” Valve
Mixing Valve NSF/CSA Approved 3/4” Anti-Scald Valve NSF/CSA Approved 3/4” Anti- Scald Valve
Pressure Relief Valve
Watts 3/4” Pressure Relief Valve, 75psi Watts 3/4” Pressure Relief Valve, 75psi
Insulation Outdoor: UV protected 7/8x1” Closed Cell EPDM Insulation >R-3.6
Indoor: 7/8x1” Closed Cell EPDM Insulation >R3.6
Outdoor: UV protected 7/8x1” Closed Cell EPDM Insulation >R-3.6
Indoor: 7/8x1” Closed Cell EPDM Insulation >R3.6
Air Vent Watts Regulator HAV Air Vent Watts Regulator Air Vent
Isolation Valve Watts 600/800 WOG Watts 600/800 WOG
Drain Valve Watts Radiant Drain Valve Watts Radiant Drain Valve
Flow Control Valve
Watts Radiant Flow Guard Watts Radiant Flow Guard
Instrumentation Watts Radiant DPTG-3 Temperature & Pressure Gauge
Watt Radiant DPTG-3 Temperature & Pressure Gauge
Copyright © 2010 - Apricus Inc. Doc: A7-05.4.10.2-PB-1.0 Page 14 of 43
Page 17
System Schematic: APSS_CLOSED_BPHE_AP30_FTD_PBGT System Schematic: APSS_CLOSED_BPHE_AP60_FTD_PBGT
T=
180
C /
360
FP
= 10
bar
/ 15
0 ps
i
T1
n/o
n/o
T3 T2
GRUNDFOS
!"#$%& '
()()
*+*+*,-
('+*
+*+*,-+
(.+*
+*+*,-+
/)+*
+*+*+0+
/1+*
+*+*+0
('++++++++++++(.
GRU
NDFO
S
Isol
atio
n Va
lves:
n/o
Drai
n va
lves:
n/c
Gas
Tank
less
Wat
erHe
ater
℃50
.5
n/c
Hot O
ut
Gas
Sup
ply
n/o
n/o
Cold
In
Copy
right
© 2
009
Apr
icus
Sola
r Co.
, Ltd
Not
es
Sugg
este
d C
ontr
olle
r Set
tings
(refe
r also
to c
ontro
ller m
anua
l)
Syst
em C
ode:
n/c
= va
lve n
orm
ally
close
dn/
o =
valve
nor
mal
ly op
en
IMPO
RTAN
TSy
stem
sch
emat
ics a
re p
rovid
ed a
s a
guid
e on
ly.
Apric
us d
oes
not g
uara
ntee
sch
emat
ic ac
cura
cy, t
hat
they
mee
t you
r cus
tom
ers
requ
irem
ents
or a
dher
e to
lo
cal
code
. A
ny s
yste
ms
desig
ned
and
inst
alle
d m
ust a
dher
e to
loca
l cod
es a
nd re
gula
tions
, and
may
ne
ed t
o be
app
rove
d by
a li
cens
ed e
ngin
eer,
and
chec
ked
by
a pl
umbi
ng
insp
ecto
r pr
ior
to
com
miss
ioni
ng.
Plea
se c
onta
ct y
our l
ocal
aut
horit
ies
for m
ore
info
rmat
ion.
Rev
isio
n: 1
.3C
reat
ion
Dat
e: 2
9th
July
09
Dra
win
g B
y: M
H
AP
SS
_CLO
SE
D_B
PH
E_A
P_F
TD_P
BG
T
1. A
uto
Air
vent
can
be
rem
oved
afte
r in
itial
ble
edin
g.2.
May
be
requ
ired
by lo
cal r
egul
atio
ns.
Alw
ays
requ
ired
if ch
eck
valv
e in
stal
led
on c
old
supp
ly li
ne.
3. T
ankl
ess
wat
er h
eate
r sho
uld
be s
et
to 1
40oF
, and
mus
t be
able
to a
ccep
t ho
t wat
er u
p to
160
oF.
4. M
ust b
e A
nti-s
cold
, not
just
mix
ing
valv
e an
d m
ust b
e N
SF
certi
fied.
Not
e 1
Not
e 2
Apr
icus
AP
-30
Sol
ar C
olle
ctor
5
Des
crip
tion
3 4S
olar
Rea
dy S
tora
ge T
ank
Gas
Tan
kles
s W
ater
Hea
ter (
sola
r rea
dy)
Apr
icus
Bra
zed
Pla
te H
eat E
xcha
nger
Kit
(Dou
ble
Wal
l with
P2)
Apr
icus
Clo
sed
Loop
Pum
p S
tatio
n w
ith P
11 2No.
Con
trol S
yste
m S
ettin
g: 1
Func
tion
Set
tings
Pro
tect
ion
Func
tions
- M
ax T
emp
= no
- C
oolin
g =
no -
Ove
rhea
t pro
tect
ion
= no
- F
reez
e pr
otec
tion
= ye
s (-
40oF
)Fl
ow M
eter
= e
nter
flow
rate
(gal
/min
)P
ump
P1
= P
hAC
SC
Set
ting
Men
uM
axte
mp
tank
1 =
176o
Fdt
Max
tank
1 =
20oF
dtM
in ta
nk1
= 5o
FM
in re
v pu
mp
= 50
%M
inte
mp
Col
lect
or =
85o
F
2
1
3
4
5
Not
e 3
Not
e 4
Copyright © 2010 - Apricus Inc. Doc: A7-05.4.10.2-PB-1.0 Page 15 of 43
Page 18
OG300 Parts List
System APSS_CLOSED_BPHE_AP30_FTD_PBGT APSS_CLOSED_BPHE_AP30_FTD_PBGT
Collector Apricus AP-30 2x Apricus AP-30
Pump P1: Grundfos UPS 15-58FCP2: Grundfos UPS 15-29SF
P1: Grundfos UPS 15-58FCP2: Grundfos UPS 15-29SF
Controller Watts Radiant Solar Control Watts Radiant Solar Control
Tank A.O.Smith ProMax SUN-80Bradford White Solar Saver MS80R6SS
Rheem Solaraide 81VR80-1
A.O.Smith ProMax SUN-120Bradford White Solar Saver MS120R6SS
Rheem Solaraide 81VR120-1
Tankless Heater Quietside ODW-99ATakagi T-Kjr.
Takagi T-H1Takagi T-K3-SP
Expansion Tank Watts Radiant ETX 30 Watts Radiant ETX 30
Expansion Tank Watts PLT-12 (Potable Water) Watts PLT-12 (Potable Water)
Heat Exchanger Hrale B3-14DW-12-3.0 (Dual Wall) Hrale B3-14DW-12-3.0 (Dual Wall)
Heat Transfer Fluid
Whitlam Solar Hi-TempDowfrost HD
Clariant SOL HT*
Whitlam Solar Hi-TempDowfrost HD
Clariant SOL HT*
Piping Copper or Stainless Steel Copper or Stainless Steel
Check Valve NSF/CSA Approved 3/4” Valve NSF/CSA Approved 3/4” Valve
Mixing Valve NSF/CSA Approved 3/4” Anti-Scald Valve NSF/CSA Approved 3/4” Anti- Scald Valve
Pressure Relief Valve
Watts 3/4” Pressure Relief Valve, 75psi Watts 3/4” Pressure Relief Valve, 75psi
Insulation Outdoor: UV protected 7/8x1” Closed Cell EPDM Insulation >R-3.6
Indoor: 7/8x1” Closed Cell EPDM Insulation >R3.6
Outdoor: UV protected 7/8x1” Closed Cell EPDM Insulation >R-3.6
Indoor: 7/8x1” Closed Cell EPDM Insulation >R3.6
Air Vent Watts Regulator HAV Air Vent Watts Regulator Air Vent
Isolation Valve Watts 600/800 WOG Watts 600/800 WOG
Drain Valve Watts Radiant Drain Valve Watts Radiant Drain Valve
Flow Control Valve
Watts Radiant Flow Guard Watts Radiant Flow Guard
Instrumentation Watts Radiant DPTG-3 Temperature & Pressure Gauge
Watt Radiant DPTG-3 Temperature & Pressure Gauge
Copyright © 2010 - Apricus Inc. Doc: A7-05.4.10.2-PB-1.0 Page 16 of 43
Page 19
System Schematic: APSS_CLOSED_BPHE_AP30_DT-FTD_PBGT System Schematic: APSS_CLOSED_BPHE_AP60_DT-FTD_PBGT
T=
180
C /
360
FP
= 10
bar
/ 15
0 ps
i
T1
Gas
Tank
less
Wat
erHe
ater
℃50
.5
n/c
Hot O
ut
Gas
Sup
ply
n/o
n/o
Cold
In
Not
e 2 n/
o
T3
T2
n/o
GRUNDFOS
!"#$%& '
()()
*+*+*,-
('+*
+*+*,-+
(.+*
+*+*,-+
/)+*
+*+*+0+
/1+*
+*+*+0
('++++++++++++(.
GRU
NDFO
S
Isol
atio
n Va
lves:
n/o
Drai
n va
lves:
n/c
Copy
right
© 2
009
Apr
icus
Sola
r Co.
, Ltd
Not
es
Sugg
este
d C
ontr
olle
r Set
tings
(refe
r also
to c
ontro
ller m
anua
l)
Syst
em C
ode:
n/c
= va
lve n
orm
ally
close
dn/
o =
valve
nor
mal
ly op
en
IMPO
RTAN
TSy
stem
sch
emat
ics a
re p
rovid
ed a
s a
guid
e on
ly.
Apric
us d
oes
not g
uara
ntee
sch
emat
ic ac
cura
cy, t
hat
they
mee
t you
r cus
tom
ers
requ
irem
ents
or a
dher
e to
lo
cal
code
. A
ny s
yste
ms
desig
ned
and
inst
alle
d m
ust a
dher
e to
loca
l cod
es a
nd re
gula
tions
, and
may
ne
ed t
o be
app
rove
d by
a li
cens
ed e
ngin
eer,
and
chec
ked
by
a pl
umbi
ng
insp
ecto
r pr
ior
to
com
miss
ioni
ng.
Plea
se c
onta
ct y
our l
ocal
aut
horit
ies
for m
ore
info
rmat
ion.
Rev
isio
n: 1
.3C
reat
ion
Dat
e: 2
9th
July
09
Dra
win
g B
y: M
H
AP
SS
_CLO
SE
D_B
PH
E_A
P_D
T-FT
D_P
BG
T
1. A
uto
Air
vent
can
be
rem
oved
afte
r in
itial
ble
edin
g.2.
May
be
requ
ired
by lo
cal r
egul
atio
ns.
Alw
ays
requ
ired
if ch
eck
valv
e in
stal
led
on c
old
supp
ly li
ne.
3. T
ankl
ess
wat
er h
eate
r sho
uld
be s
et
to 1
40oF
, and
mus
t be
able
to a
ccep
t ho
t wat
er u
p to
160
oF.
4. M
ust b
e A
nti-s
cold
, not
just
mix
ing
valv
e an
d m
ust b
e N
SF
certi
fied.
Not
e 1
Apr
icus
AP
-30
Sol
ar C
olle
ctor
5
Des
crip
tion
3 4S
tora
ge T
ank
Gas
Tan
kles
s W
ater
Hea
ter (
sola
r rea
dy)
Apr
icus
Bra
zed
Pla
te H
eat E
xcha
nger
Kit
(Dou
ble
Wal
l with
P2)
Apr
icus
Clo
sed
Loop
Pum
p S
tatio
n w
ith P
11 2No.
Con
trol S
yste
m S
ettin
g: 1
Func
tion
Set
tings
Pro
tect
ion
Func
tions
- M
ax T
emp
= no
- C
oolin
g =
no -
Ove
rhea
t pro
tect
ion
= no
- F
reez
e pr
otec
tion
= ye
s (-
40oF
)Fl
ow M
eter
= e
nter
flow
rate
(gal
/min
)P
ump
P1
= P
hAC
SC
Set
ting
Men
uM
axte
mp
tank
1 =
176o
Fdt
Max
tank
1 =
20oF
dtM
in ta
nk1
= 5o
FM
in re
v pu
mp
= 50
%M
inte
mp
Col
lect
or =
85o
F
2
1
3
4
5 N
ote
3
Not
e 4
Copyright © 2010 - Apricus Inc. Doc: A7-05.4.10.2-PB-1.0 Page 17 of 43
Page 20
OG300 Parts List
System APSS_CLOSED_BPHE_AP30_DT-FTD_PBGT APSS_CLOSED_BPHE_AP60_DT-FTD_PBGT
Collector Apricus AP-30 2x Apricus AP-30
Pump P1: Grundfos UPS 15-58FCP2: Grundfos UPS 15-29SF
P1: Grundfos UPS 15-58FCP2: Grundfos UPS 15-29SF
Controller Watts Radiant Solar Control Watts Radiant Solar Control
Tank American #SE62-80H-045SA.O.Smith ProMax SUN-80
Bradford White Solar Saver MS80R6SSRheem Solaraide 81VR80TC-1
American #SE62-119R-045SA.O.Smith ProMax SUN-120
Bradford White Solar Saver MS120R6SSRheem Solaraide 81VR120TC-1
Tankless Heater Quietside ODW-99ATakagi T-Kjr.
Takagi T-H1Takagi T-K3-SP
Expansion Tank Watts Radiant ETX 30 Watts Radiant ETX 30
Expansion Tank Watts PLT-12 (Potable Water) Watts PLT-12 (Potable Water)
Heat Exchanger Hrale B3-14DW-12-3.0 (Dual Wall) Hrale B3-14DW-12-3.0 (Dual Wall)
Heat Transfer Fluid
Whitlam Solar Hi-TempDowfrost HD
Clariant SOL HT*
Whitlam Solar Hi-TempDowfrost HD
Clariant SOL HT*
Piping Copper or Stainless Steel Copper or Stainless Steel
Check Valve NSF/CSA Approved 3/4” Valve NSF/CSA Approved 3/4” Valve
Mixing Valve NSF/CSA Approved 3/4” Anti-Scald Valve NSF/CSA Approved 3/4” Anti- Scald Valve
Pressure Relief Valve
Watts 3/4” Pressure Relief Valve, 75psi Watts 3/4” Pressure Relief Valve, 75psi
Insulation Outdoor: UV protected 7/8x1” Closed Cell EPDM Insulation >R-3.6
Indoor: 7/8x1” Closed Cell EPDM Insulation >R3.6
Outdoor: UV protected 7/8x1” Closed Cell EPDM Insulation >R-3.6
Indoor: 7/8x1” Closed Cell EPDM Insulation >R3.6
Air Vent Watts Regulator HAV Air Vent Watts Regulator Air Vent
Isolation Valve Watts 600/800 WOG Watts 600/800 WOG
Drain Valve Watts Radiant Drain Valve Watts Radiant Drain Valve
Flow Control Valve
Watts Radiant Flow Guard Watts Radiant Flow Guard
Instrumentation Watts Radiant DPTG-3 Temperature & Pressure Gauge
Watt Radiant DPTG-3 Temperature & Pressure Gauge
Copyright © 2010 - Apricus Inc. Doc: A7-05.4.10.2-PB-1.0 Page 18 of 43
Page 21
Document Summary
Author: Eric S
Creation Date: April 2010
Document Name: OG300 Systems manual
Revision History:
1.0. Breakout from A7-05.4.10 to only contain BPHE systems