Checking The Drainage - LG MULTI V ARNU07GTUA4 Engineering Product Data Book

Indoor unit
10. Installation
THERMAL INSULATION THERMAL INSULATION
INDOOR UNIT INDOOR UNIT
BH/BG/BR Chassis
B8

10.4 Checking the Drainage

1) Checking the Drainage
1. Remove the Air Filter.
2. Check the drainage.
• Spray one or two glasses of water on the evapo-
rator.
• Ensure that water flows through drain hose of
indoor unit without any leakage.
34 _
Ceiling Concealed Duct(High Static)
All thermal insulation must comply with local requirement. All thermal insulation must comply with local requirement.
Union for liquid pipe
Refrigerant pipe and thermal
insulator(Local supply)
Hose clamp for thermal insulator
(Local supply)
Thermal insulator for refrigerant pipe
(Local supply)
Union for gas pipe
Union for gas pipe
Thermal insulator for refrigerant pipe
(Local supply)
Hose crip for thermal insulator
(Local supply)
Refrigerant pipe and therma
insulator(Local supply)
Union for liquid pipe
Thermal insulator for refrigerant pipe
(Local supply) Thermal insulator for
Hose clamp for thermal insulator(Local supply)
Make sure that there is no clearance here.
BH/BG/BR Chassis
B8
piping(Local supply)
Overlap with thermal
insulator for piping.