DHP-AL Opti 6 8 10 12
Condenser l 1,3 2,2 2,7 2,7
Evaporator l 1,0 1,3 1,3 1,6
Antifreeze
13
Ethylene glycol + water solution with freezing point below -32±1°C
Number of units 3
Indoor unit Dimensions L x W x
H
mm 690x596x1538
Weight empty kg 154 154 154 162
Weight filled kg 158 159 160 168
Sound power level
11
dB(A) 42,5 47,7 45,5 48,1
Water heater Dimensions L x W x
H
mm 690x596x1538
Weight empty kg 172
Weight filled kg 352
Outdoor unit Dimensions L x W x
H
mm 630x1175x1245
Weight empty kg 94
Weight filled kg 99
Sound power level,
high/low
12
dB(A) 53/63 53/63 54/67 54/67
Fan speed, high/low rpm 450/600 450/600 500/800 500/800
Air flow, low/high
m
3
/h
2500/3200 2500/3200 2500/3900 2500/3900
Max pipe length
(copper pipe
Ø28mm between
heat pump and out-
door unit)
m 60 (30+30)
Measurements have been carried out on a limited number of circulation pumps, which can give variations in results. Tolerances in the measurement methods can also give
variations.
1) For A2W35 according to EN14511 (including circulation pumps and outdoor units).
9) The pressure that must not be exceeded outside the heat pump without falling below the
nominal flow.
2) For A7W35 according to EN14511 (including circulation pumps and outdoor units). 10) The values apply to new heat pumps with clean heat exchangers.
3) Heat pump with 3 kW auxiliary heater (1-N 1.5 kW). 11) Sound power level measured according to EN ISO 3741 at A7W45 (EN 12102).
4) Heat pump with 6 kW auxiliary heater (1-N 3.0 kW). 12) Sound power level measured according to EN ISO 3471.
5) Heat pump with 9 kW auxiliary heater (1-N 4.5 kW). 13) Do not use propylene glycol or ethanol.
6) 12 kW aux. heater (compressor off). 14) Heat pump with 12 kW additional heater.
7) 15 kW aux. heater (compressor off). 15) Heat pump with 15 kW additional heater.
8) Nominal flow: Heat circuit Δ10K, cooling circuit Δ3K. 16) According to IEC6100.
Service instructions VMGFC302 – 83
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