15
General data
Indoor unit
Model 44(2.0HP) 60(2.5HP) 80(3.0HP)
Water heat
exchanger
Type - Brazed plate
Material - Stainless steel
Transfer uids - R32 - H
2
O
Quantity - 1
Internal refrigerant volume L 0.45 0.45 0.57
Internal water volume L 0.61 0.61 0.76
Insulation material - EPS
Water pump
Model - PARA RS15/7.0; GRUNDFOS UPM4K15-75 130
Type - Inverter
Control - PWM
Power supply - 1~ 230V 50Hz
Maximum head mwc 7.6
Maximum water ow m
3
/h 3.5
Maximum power input W 50
Piping
Water inlet inches G 1”
Water outlet inches G 1”
Inlet/outlet distance mm 130
Water
auxiliary
electric heater
Material - AISI 316L (Stainless steel)
Power supply - 1~ 230V 50Hz
Maximum electric heater power kW 3.0
Regulated electric heater power
(step 1/ step 2/ step 3)
kW 1.0/2.0/3.0
Automatic Reset Thermostat - Yes (Cut-out: 75°C±4°C)
Temperature fuse - 94°C
+0
°C
-10
Water
pressure
sensor
Material - AISI 304L(Stainless steel)
Pressure range - 0-9.0Bar
Expansion
vessel
Material - Steel (with stainless/galvanized steel connections)
Internal water volume L 8.0
Working pressure bar 3.0
Pre-loading pressure (Air side) bar 1.0±0.3
Shut-o valve
with lter
Type - Shut-o valve with lter
Material - Brass
Piping connection inches 1”, DN25
Mesh in. 30.0
Self-cleaning (with back ush) lter - Yes
Safety valve - Yes (3 bar)
Shut-o valve in. 1”, DN25
Air purge valve - Yes
Unit controller - Yes
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