Fujitsu AJ 126LELDH Series - Drain Pump Unit for Ceiling Type

8-2. Drain pump unit for Ceiling type
RELATED LINKS
"Applicable parts" on page 10-21
¢
Installing drain pump unit and electrical wiring
To indoor unit
circuit board
Float switch wire
(Connector: Red)
Drain pump wire
(Connector: Blue)
Drain pan assy
Drain hose A
Drain pump assy
Drain hose B
¢
Installing pipe
• Set up the drain hose for a maximum rise 500 mm and give the drain pipe a downward gradient of
1/25 to 1/100.
• Install the drain pipe so there is no rise, trap, or air bleed.
1.5 to 2 m
Max. height:
500 mm
Supporter
Rise
Trap
Air Bleeding
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8-2. Drain pump unit for Ceiling type
- (10-31) - 8. Optional parts installation
OPTIONAL PARTS OPTIONAL PARTS