Gree GRS-1.5/D150ANbA-K, Руководство по обслуживанию

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GREE AIR SOURCE HEAT PUMP WATER HEATER SERVICE MANUAL
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(3) The circuit diagram of GRS-1.5/TD150ANbA-K; GRS-1.5/TD200ANbA-K unit is shown in the
following figure:
6 Check for Acceptance After Installation
No. Check Item Check Result
1 The distance between the coil unit and water tank is smaller than 10 m.
2 The outdoor unit is installed at a position with good ventilation.
3 Vibration-damping facilities are provided for the foundation of the outdoor.
4 A condensate water drainage pipe is installed for the outdoor unit.
5 The water tank is securely and stably installed.
6
The safety device is connected with a drainage hose to the floor drain or any
other position as specified.
7 Pressure of the inlet water is between 0.15 MPa and 0.7 MPa.
8 A filter is equipped for the cool water inlet pipe.
9 No water leakage or block occurs to the cool water and hot water pipes.
10 No refrigerant leakage occurs to the refrigerant pipe.
11 Copper pipes are properly laid and insulated.
12
Specifications and model of the power cable meet the unit’s requirement.
13
Preparation and total length of the control cable meet the unit’s requirement.