Allied Air A96US2V Installation Instructions Manual page 36

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. If this is not possible, a heat
cable kit may be used on the condensate trap and line.
Heating cable kit is available in various lengths; 6 ft. (1.8
m) - kit no. 26K68; 24 ft. (7.3 m) - kit no. 26K69; and 50 ft.
(15.2 m) - kit no. 26K70.
CONDENSATE TRAP LOCATIONS
(Unit shown in upflow position with remote trap)
*Piping from furnace must slope down a minimum of 1/4"
per ft. toward trap.
Figure 50
Page 36 of 80
CONDENSATE TRAP LOCATIONS
(Unit shown in horizontal right hand discharge position
*Piping from furnace must slope down a minimum of 1/4" per ft. toward trap.
Figure 51
Issue 1621
CAUTION
Do not use copper tubing or existing copper condensate
lines for drain line.
UNIT WITH EVAPORATOR COIL
Figure 52
)
507404-04