Parts And Components Of The Return Air Connection; Installation Of The Condensate Pipe - Trane American Standard 4MXD8509A10N0 Installer Manual

Parts and Components of the Return Air Connection

5
Air supply
Install the return air pipe (a)
No.
1 Return Air Louver (with Filter Screen)
2 Flexible Connection
3 Return Air Connection

Installation of the Condensate Pipe

Insulation of the Condensate Pipe
1. The condensate pipe should keep a downward sloping angle of 5~10°, which can facilitate
drainage of the condensate water. The joints of the condensate pipe should be insulated
with insulation material to prevent condensation.
2. There is a condensate outlet on both the left and right sides of the unit. Once the proper
drain position is determined, the unused location should be sealed by a rubber plug. Be sure
to secure with a clamp and insulate completely to avoid condensate build-up.
3. The outlet on the right side of the unit is sealed by default.
Seal properly and verify there is no water leakage from the joint of the condensate pipe.
Failure to do so may result in equipment and/or property damage.
4
2
1
Return air
Name
Insulating Layer for the Condensate Pipe
Thermal Insulation of the Condensate Pipe
5
Air supply
Install the return air pipe(b)
No.
4
5 Air Supply Connection
6
Pipe Lip
CAUTION
13
Ceiling Concealed Unit
4 6
Return air
Name
Indoor Unit
Access Grille
3
1