iNSTaLLaTiON
Specification
30
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WPL 33 HT
Electrical data
Compressor fuse/MCB
A
3 x C32
Control unit fuse/MCB
A
1 x B 16
MCB/fuse protection, emergency/booster heater
A
3 x B 16
Frequency
Hz
50
Compressor phases
3/N/PE
Control unit phases
1/N/PE
Emergency/booster heater phases
3/N/PE
Rated voltage, compressor
V
400
Rated voltage, control unit
V
230
Rated voltage, emergency/booster heater
V
400
Starting current (with/without starting current limiter)
A
18/-
Max. operating current
A
30
Versions
Refrigerant
R407 C
Refrigerant charge
kg
5.8
CO
2
equivalent (CO
2
e)
t
10.29
Global warming potential of the refrigerant (GWP100)
1774
Defrost type
Circuit reversal
IP rating
Miscellaneous
Frost protection
X
Dimensions
Height
mm
1116
Width
mm
784
Depth
mm
1332
Height (outdoor installation)
mm
1434
Width (outdoor installation)
mm
1280
Depth (outdoor installation)
mm
1390
Height (indoor installation)
mm
1182
Width (indoor installation)
mm
800
Depth (indoor installation)
mm
1390
Weight
Weight
kg
240
Total weight, outdoor installation
kg
400
Total weight, indoor installation
kg
330
Connections
Connection on the heating side
G 1 1/4 A
Torque, flow meter, return
Nm
10
Air hose intake and discharge connectors
DN 560
Water quality requirements
Water hardness
°dH
≤3
pH value (with aluminium fittings)
8.0-8.5
pH value (without aluminium fittings)
8.0-10.0
Chloride
mg/l
<30
Conductivity (softening)
μS/cm
<1000
Conductivity (desalination)
μS/cm
20-100
Oxygen 8-12 weeks after filling (softening)
mg/l
<0.02
Oxygen 8-12 weeks after filling (desalination)
mg/l
<0.1
Values
Min. heating flow rate
m³/h
0.7
Pressure differential on the heating side
hPa
115
Flow rate on the heating side
m³/h
0.93
Flow rate on heat source side
m³/h
3500
Max. available external pressure differential, heat source side, intake side
hPa
0.8
Total available external pressure differential on heat source side
hPa
1
Heating flow rate (EN 14511) for A7/W35, B0/W35 and 5 k
m³/h
0.94
Nominal heating flow rate at A-7/W35 and 7 K
m³/h
0.94
Further details
WPL 33 HT
229938
Maximum altitude for installation
m
2000