ROOF
J
12-1N.
CLEARANCE
ABOVE HIGHEST
ANTICIPATED SNOW
LEVEL OR GRADE,
WHICHEVER IS
GREATER.
PIPE.
10-1N.MAXIMUM PIPE LENGTH
12-IN.
CLEARANCE
ABOVE HIGHEST
ANTICIPATED SNOW
LEVEL OR GRADE,
WHICHEVER IS
GREATER.
A96210
Fig. 41--Sidewall Termination with Straight Pipe
OPEN STAND --7
PiPE FOR /
A/COR/
HUMIDIFIER _[
DRAIN
A94054
Fig. 42--Example of Field Drain Attachment
an open or vented drain as close to the respective equipment as
possible to prevent siphoning of the equipment's drain,
See Fig 42 for example of possible field drain attachment using
li2-in (PVC or PV( tee for vent and AiC or humidifie* &ain
connection,
Outdoor draining of the ihmace is permissible if allowed by local
codes. Caution should be taken Freezing ambient may fieeze drain
pipe and prohibit draining
PERSONAL IN J[ RY HAZARD
Caunon should be taken to prevent draining where slippew
conditions could cause personal injuries
Excessive condensate draining may cause saturated soil
conditions which could result in damage to plants.
CONDENSATE DRAIN PROTECTION
Freezing condensate left in condensate trap and drain line may
cause cracks, and possible water damage may occur. If fieeze
protection is required, use condensate freeze protection accessow
or equivalent 3 to 6 watt per ft at 120v and 40°F sel[:regutating,
shielded, and waterproof heat tape. See Installation Instructions
supplied with accessory or heat tape manufhcmrer's recommenda-
tions
1. Fold heat tape in half and wrap on itself 3 times.
2. Locate heat tape between sides of condensate trap back. (See
Fig. 43)
3. Use wire ties to secure heat tape in place. Wire ties can be
positioned in notches of condensate trap sides. (See Fig. 43j
4. Wrap field drain pipe with remaining heat tape, approximately
1 wrap per ft.
5. When using field=supplied heat rope, fbllow heat rope manu=
_Scturer's instractions for all other installation guidelines.
36
To Next Page
Loading...
