Air-to-water Heat Pump Split Versati
21
7.4 Outline dimension of indoor unit
Description:
Unit: inch
No. Name Remarks
1 Leaving Water Pipe
2 Returning Water Pipe
3 Gas-side Pipe 1/2
GRS-CQ4.0Pd/NhH-E(I),GRS-CQ6.0Pd/NhH-E(I)
GRS-CQ8.0Pd/NhH-E(I),GRS-CQ10Pd/NhH-E(I)
4 Liquid-side Pipe 1/4
7.5 Precautions on installation of indoor unit
(1) Indoor unit shall be vertically mounted on the wall of the room with expansion bolt.
(2) Keep the indoor unit away from heat sources like heat sink and so on in the room as much as possible.
(3) Keep the indoor unit as close as possible to outdoor unit. Level distance between connection pipes cannot
exceed 20m(4.0~6.0kW) or 25m (8.0~10kW) and vertical distance cannot exceed 15m (4~10kW).
7.6 Water volume and pump capacity (with pump)
Note
See the curve above for the maximum external static pressure. The water pump is of variable frequency. And
during operation, the water pump will adjust its output based on the actual load.
To Next Page
Loading...
