ECR International G95V Installation Manual And Operating Instructions page 29

FIGURE 22 - UPFLOW VENT AND DRAINING OPTION
Instructions for Upflow with Top Venting
1. Connect two (2) 2" Street elbows (in parts bag) to the coupler on the ex-
hauster (Add 2" nipple for 120K BTU units). Ensure exhauster coupler drain
outlet is facing downward 15°.
2. Remove 2.5" knockout and connect 2" vent pipe (field supplied). If using 1.5"
or 3" vent, make transition as close as possible to the unit and on a vertical
section.
3. Install gasket on panel then vent bracket, use three (3) self tapping screws
(all parts from parts bag).
4. Remove 2.5" knockout and connect 2" air intake coupler with gasket on the
outside of unit using the 2" nut (all parts from parts bag). If using 1.5" or 3"
intake, make transition as close as possible to the unit and on a vertical
section.
5. Connect 2" intake pipe (field supplied)
6.
Remove two (2) 7/8" knockouts and install the condensate trap with gasket,
hold in place with two (2) screws (all parts supplied in parts bag). **Conden-
sate trap can be placed on either side of unit**
7. **IMPORTANT** Connect a 1/2" tee fitting (field supplied) to the outlet of the
condensate trap.
8. Connect 1/2" drain tube (field supplied) and route to floor drain or conden-
sate pump.
9. Connect one end of the 5/8" tubing (in parts bag) to the drain on the front
manifold cover, route to the larger outlet on the condensate trap, cut excess
tube and hold in place with supplied hose clamps. Tubing should slope
towards drain trap with no sags.
10. Connect one end of the 1/2" tubing (in parts bag) to the lower drain outlet
on the exhauster coupler, route to the smaller inlet on the condensate trap,
cut excess tube and hold in place with supplied hose clamps. Tubing should
slope towards drain trap with no sags.
Instructions for Upflow with Left Side Venting
1. Remove 2.5" knockout and connect 2" nipple approximately
7" long (field supplied) to the coupler on the exhauster. Ensure
exhauster coupler drain outlet is facing downward 15°.
2. Connect 2" elbow and 2" vent pipe (field supplied)
3. Install gasket on panel then vent bracket, use three (3) self
tapping screws (all parts from parts bag.) If using 1.5" or 3" vent,
make transition as close as possible to the unit and on a vertical
section.
4. Remove 2.5" knockout and connect 2" air intake coupler with
gasket on the outside of unit, use the 2" nut to fasten this (all parts
from parts bag).
5. Connect 2" street elbow (from parts bag) and intake pipe (field
supplied). If using 1.5" or 3" intake, make transition as close as
possible to the unit and on a vertical section.
6. Remove two (2) 7/8" knockouts and install the condensate trap
with gasket, hold in place with two (2) screws (all parts supplied
in parts bag). **Condensate trap can be placed on either side of
unit**
7. **IMPORTANT** Connect a 1/2" tee fitting (field supplied) to the
outlet of the condensate trap.
8. Connect 1/2" drain tube (field supplied) and route to floor drain or
condensate pump.
9. Connect one end of the 5/8" tubing (in parts bag) to the drain on
the front manifold cover, route to the larger outlet on the conden-
sate trap, cut excess tube and hold in place with supplied hose
clamps. Tubing should slope towards drain trap with no sags.
10. Connect one end of the 1/2" tubing (in parts bag) to the lower
drain outlet on the exhauster coupler, route to the smaller inlet
on the condensate trap, cut excess tube and hold in place with
supplied hose clamps. Tubing should slope towards drain trap
with no sags.
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