6
Fig. 2b – DINLU Indoor Unit Starting Collar Assembly
2.3 P-Trap
The Indoor Unit incorporates an evaporator drip tray and is supplied with a 20mm Female Pressure Pipe drain spigot, which
is to be connected to the "P" trap.
•
Always install the “P” trap as close to the unit as possible
•
Fill the "P" trap with water during installation before starting unit, to prevent air movement through the drainpipe
•
Ensure trap contains water at all times
•
Adjust the level of the unit to ensure that the condensate drains from the evaporator drip tray (approx. 10 - 15mm
incline from back to front)
Important Note
•
Before installing and commissioning the P-Trap, check to ensure that all joints are sound, including
the preformed U-Bend.
Fig. 3 - “P” TRAP ASSEMBLY
Fig. 4 - “P” TRAP INSTALLATION
Pop
flange
Rivets
(Supplied)