Vacuum Pumping And Leak Detection; Check After Installation And Test Operation; Use Vacuum Pump; Leakage Detection - Gree LIVS09HP115V1A Service Manual

Note:
The drain hose can't be fluctuant
The drain hose
can't be fluctuant
The water
outlet can't be
fluctuant
8.7 Vacuum Pumping and Leak
Detection

1. Use Vacuum Pump

Liquid valve
Gas valve
Refrigerant charging
vent
Nut of refrigerant
Charging vent
36
The water outlet
can't be placed
in water
Piezometer
Lo Hi
Valve cap
Vacuum pump
Inner hexagon
spanner
Close
Open

2. Leakage Detection

8.8 Check after Installation and Test
Operation
1. Check after Installation
installation.
NO.
1
2
3
4
5
Is electric wiring and
6 pipeline installed
7
8
9
10
11
2. Test Operation
(1) Preparation of test operation
controller to start operation.
Service Manual
emit noise.
water dripping.
water dripping.
Installation and Maintenance