Technical data

6.10 CONNECTION TO THE 5’’ TO 6’’ OVAL PORTS OF THE UNIT
(GSVH1K, GSHH3K AND GSEH3K MODELS ONLY) (CONT’D)
5. Repeat steps 1 to 4 for all insulated ducts.
See figure beside to find the
EXHAUST AIR TO OUTSIDE (1)
and FRESH AIR FROM OUTSIDE (2) oval ports on the top of the unit.
Be careful to connect the right insulated duct to its corresponding port.
1) Red dot duct
2) Blue dot duct
6. INSTALL THE UNIT (CONT’D)
Rear side
of the unit
VJ0028A
1
2
CAUTION
Avoid compressing the insulation when you pull the tape tightly around the joint. Compressed insulation loses its insulation
properties and causes water dripping due to condensation on the exterior surface of the duct.
- 25 -
6.11 CONNECTING THE DRAIN (GSHH3K MODEL ONLY)
VO0025
1
VO0046
1
2
3
1. Open the door by turning the switch
knob to the OFF position (to unlock
the door). Then, unlatch the door
and open it. Slide out the core
assembly to access the 2 drain fitting
hole locations (1). Punch out the
holes.
2. Hand tighten the 2 plastic drain
fittings (1) using the gaskets (2) and
nuts (3) as shown. Close the door.
12
VO0027
27''
686 mm
7
'
'
(178 mm)
3. Cut 2 sections of plastic tubing; one
7’’ (178 mm) long and one 27’’ (686 mm)
long, and attach them to each drain
fitting as shown.
3
VO0028
4. Join these 2 sections to the ‘’T’’
junction and main tube as shown.
VO0029
4
5
Tie-wrap
Water
To drain
5. Make a water trap loop in the tube to
prevent the unit from drawing
unpleasant odors from the drain
source. Make sure this loop is situated
BELOW the ‘’T’’ as shown. This will
prevent water from being drawn back
up into the unit in case of negative
pressure. Run the tube to the floor
drain or an alternative drain pipe or
pail. Be sure there is a slight slope
for the run-off.