Haier GE APPLIANCES NF96US Service Manual page 42

6. If unit will be started immediately upon completion of
installation, prime trap per procedure outlined in Unit
Start-Up section.
Condensate line must slope downward away from the
trap to drain. If drain level is above condensate trap,
condensate pump must be used. Condensate drain
line should be routed within the conditioned space to
avoid freezing of condensate and blockage of drain
line.
(Unit shown in upflow position with remote trap)
Field provided vent min.
1" above condensate
drain connection
1" Min.
2" Max.
PVC pipe only
Trap can be installed a
max. 5' from furnace
*Piping from furnace must slope down a
minimum of 1/4" per ft. toward trap.
Figure 47. Condensate Trap Locations
Drain pan
*5' max.
To drain
(Unit shown in horizontal left-hand discharge position)
Evaporator coil
(Trap at coil is optional)
Piping from furnace and evaporator coil must slope down a minimum 1/4" per ft. toward trap
Figure 49. Evaporator Coil Using a Separate Drain
(Trap at coil is optional)
Field provided vent
(1" min. 2" max. above
condensate drain
connection)
Condensate
drain connection
Figure 48. Unit with Cooling Coil Using Separate
4"min
5"max
5' max.
PVC pipe only
Condensate
drain connection
Page 42
Evaporator drain
line required
Drain
Field provided vent
(4" min. 5" max. above
condensate drain
connection)
31-5000728 Rev. 0