For installers and professionals
- 10 -
※
Above data is subject to modification without notice.
2.2.2. Heat pump installation.
①
The frame must be fixed by bolts (M10) to concrete foundation or brackets. The
concrete foundation must be solid; the bracket must be strong enough and anti-rust
treated;
②
The heat pump needs a water pump (Supplied by the user). The recommended pump
specification-
flux: refer to Technical Parameter, Max. lift ≥10m
③
When the heat pump is running, there will be condensation water discharged from the
bottom, please pay attention to it. Please insert the drainage tube(accessory) into the
hole and clip it well, then connect a pipe to drain off the condensation water.
2.2.3. Wiring & protecting devices and cable specification
①
Connect to appropriate power supply, the voltage should comply with the rated voltage
of the products.
②
Well earth the heat pump.
③
Wiring must be connected by a professional technician according to the circuit diagram.
④
Set breaker or fuse
according to the local code (leakage operating current ≤ 30mA).
⑤
The layout of power cable and signal cable should be orderly and not affecting each
other.
A
B
C
D
E
F
G
H
7300271
315
590
312
340
961
250
74
658
7300272
315
590
312
340
961
280
74
658
75067
315
590
312
340
961
340
74
658
74787
315
590
312
340
961
340
74
658
74788
395
590
392
420
961
390
74
658
75074
395
590
392
420
961
460
74
758
75068
395
720
392
420
1092
620
74
958
75069
505
790
496
530
1161
650
74
958
Name
BE机
Size(mm)
Model
