UNIT=MM
7301269
7301270
7301271
7301272
2.2.2. Heat pump installation.
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;
The heat pump needs a water pump (Supplied by the user). The recommended pump
specification-flux: refer to Technical Parameter, Max. lift ≥10m
When the heat pump is running, there will be condensation water discharged from the bottom, please
pay attention to it.
2.2.3. Wiring & protecting devices and cable specification
Connect to appropriate power supply, the voltage should comply with the rated voltage of the
products.
Well earth the heat pump.
Wiring must be connected by a professional technician according to the circuit diagram.
Set breaker or fuse according to the local code (leakage operating current ≤ 30mA).
The layout of power cable and signal cable should be orderly and not affecting each other.
A
B
685
441
685
463
685
463
685
463
※ Above data is subject to modification without notice.
For installers and professionals
C
D
E
753
710
688
775
710
688
775
710
688
775
710
688
- 13 -
F
G
H
280
75.5
668
350
75.5
668
390
75.5
668
460
75.5
743