84÷913 kW General A generation of high energy efficient, personalised chil- lers with scroll compressors, created to meet the needs of commercial and industrial sectors. Configurations 2A and 2A+: High efficiency unit LN: Low noise unit SLN: Super Low noise unit HP: Reversible heat pump DS: Unit with desuperheater DC: Unit with recovery condenser Unit with Hydraulic module Tetris Air cooled modular chillers and heat pumps Bullet points Ź Eurovent Class A Unit. Ź 2A / 2A+ unit with Night Shift function. Ź Integrated hydraulic modules also with a buffer tank. Ź Three types of pumps: standard, oversize and for high percentages of glycol (e.g. up to 50%). Ź Availability of pumps with inverter on utility side.
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12114100202 Tetris Commercial Leaflet - Swegon · d chillers anc annd heat p High efficiency air cooled modular chillers and heat pumps. High eff ficiency airfic airr cooled m d modular
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84
÷9
13
kW
General
A generation of high energy efficient, personalised chil-lers with scroll compressors, created to meet the needs of commercial and industrial sectors.
Configurations
2A and 2A+: High efficiency unitLN: Low noise unitSLN: Super Low noise unitHP: Reversible heat pumpDS: Unit with desuperheaterDC: Unit with recovery condenserUnit with Hydraulic module
TetrisAir cooled modular chillers and heat pumps
Bullet points
Eurovent Class A Unit.
2A / 2A+ unit with Night Shift function.
Integrated hydraulic modules also with a buffer tank.
Three types of pumps: standard, oversize and for high percentages of glycol (e.g. up to 50%).
Availability of pumps with inverter on utility side.
All the features you needfrom 100 to 900 kW you can choose models and versions of the product family
CHILLER & HEAT PUMPs
BEST SOLU
TION FOR
REPLaCEM
ENT
PROJECTS
EER
average 2,8
average 3,1
average 3,3
average 3,4
Tetris 2 SLN
Tetris 2 A
Tetris 2 A SLN
Tetris 2 A+
3,1A class
av 4
kW
ESEER
ESEER av. 4,1Tetris 2A SLN
ESEER av. 4,1
Tetris 2 SLN
ESEER av. 3,8EEEESEER av. 3,8v. ,EE v.
Tetris STD
ESEER av. 3,8,EEEEESEER av. 3 8ER av. 3,8ERESEER av 3,8ESE RE EER
Tetris 2A
ESEER av. 4,2ESEER av. 4,2
Tetris 2A+
ESEER av. 4,3ESEER av. 4,3
3,40
3,60
3,80
4,00
4,20
4,40
0 200 400 600 800
HIG
H E
NE
RG
Y E
FF
ICIE
NC
Y
EER Values conform to EN 14511-3:2011Ambient air temperature 35°C; evaporator inlet/outlet water temperature 12-7 °C
ESEER Values conform to EN 14511-3:2011Ambient air temperature 35°C; evaporator inlet/outlet water temperature 12-7 °CEnergy saving based on comfort application (in according with ESEER calculation)
Typical competitors(scroll air cooled unit 100÷700 kW)
average
1,3 m less
Tetris 2A
energy saving -11 %
Tetris 2A+
av. competitors
C class
VS
SM
ALL
FO
OT
PR
INT
(efficiency at part load)
MICROCHANNEL ALUMINIUM COILTetris units use this new generation of condensing coil on chiller section as standard.
FEATURES & BENEFITSExtended life cycle30% less refrigerant10% overall chiller weight reductionless air side pressure drop
EC AXIAL FANSEC axial fans with electronically commu-tated brushless motor as option.
15% energy saving per fan
3.000* €/y saving(*unit with 12 fans; operating 8700 hours/year; 0,10€/kW)
BUILT -INHYDRAULICMODULEThe unit can be equipped with an insulated integral buffer tank and circulation pumps (standard , oversized or for glycol).
NIGHT SHIFT SYSTEMThe unit can operate in high efficiency mode or super low noise mode accor-ding to day time setting.
Tetris 2A* Tetris 2SLN
up to 6 dB(A) of sound power reduction
*Tetris 2A-2A+ must be configured respectively as Tetris 2SLN-Tetris 2ASLN
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1888888888
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1999999
177777
816669155
10141113
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123 2223214205
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INVERTER DRIVEN PUMPS Inverter driven pumps as option:
Reduced energy consumptionGreater control of condensing tem-peratureLess space for housingsPipes minimizedHigh energy efficiency side pumps