Gree Versati III GRS-CQ4.0PdG/NhH2-E User Manual

Air-to-water Heat Pump All in One Versati
20
SPLIT TYPE
Unit: inch
No. Name Remarks
1 Leaving Water Pipe 1″Male BSP
2 Returning Water Pipe 1″Male BSP
3 Liquid-side Pipe 1/4
GRS-CQ4.0PdG/NhH2-E(I), GRS-CQ6.0PdG/NhH2-E(I), GRS-CQ8.0PdG/
NhH2-E(I), GRS-CQ10PdG/NhH2-E(I), GRS-CQ12PdG/NhH2-E(I), GRS-
CQ14PdG/NhH2-E(I), GRS-CQ16PdG/NhH2-E(I), GRS-CQ8.0PdG/NhH2-M(I),
GRS-CQ10PdG/NhH2-M(I), GRS-CQ12PdG/NhH2-M(I), GRS-CQ14PdG/NhH2-
M(I), GRS-CQ16PdG/NhH2-M(I)
4 Gas-side Pipe 1/2
GRS-CQ8.0PdG/NhH2-M(I), GRS-CQ10PdG/NhH2-M(I), GRS-CQ4.0PdG/
NhH2-E(I), GRS-CQ6.0PdG/NhH2-E(I), GRS-CQ8.0PdG/NhH2-E(I), GRS-
CQ10PdG/NhH2-E(I)
5 Gas-side Pipe 5/8
GRS-CQ12PdG/NhH2-M(I), GRS-CQ14PdG/NhH2-M(I), GRS-CQ16PdG/NhH2-
M(I), GRS-CQ12PdG/NhH2-E(I), GRS-CQ14PdG/NhH2-E(I), GRS-CQ16PdG/
NhH2-E(I)
7.4 Precautions on installation of indoor unit
(1) Keep the indoor unit away from heat sources like heat sink and so on in the room as much as possible.
(2) 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).
(3) A safety valve and a check valve are necessary at the inlet and outlet of demostic water pipes; otherwise it
would a󰀨ect adversely the normal use of the unit.
Tap water
Gas pipe
Liquid pipe
Domestic hot water
Return water
Supply water
Communication cable

Gree Versati III GRS-CQ4.0PdG/NhH2-E Specifications

General

Brand	Gree
Model	Versati III GRS-CQ4.0PdG/NhH2-E
Category	Heat Pump
Language	English