Technical data

6.9 INSTALLING TWO BREADERT CAPS (GSVH1K, GSHH3K AND GSEH3K MODELS ONLY) (CONT’D)
6.9.2 C
ONNECTING INSULATED DUCTS TO BREADERT CAPS
1. Install the Breadert caps as recommended by the manufacturer. Identify each insulated duct. For fresh air from outside duct, use
the blue sticker dots (one at each end). For exhaust to outside duct, use the red sticker dots (one dot at each end).
2. Connect the insulated ducts to their corresponding breidert caps.
6.10 CONNECTION TO THE 5’’ TO 6’’ OVAL PORTS OF THE UNIT (GSVH1K, GSHH3K AND GSEH3K MODELS ONLY)
Use the following procedure for connecting the insulated flexible ducts to the 5’’ to 6’’ oval ports of the unit ( EXHAUST AIR TO OUTSIDE
and FRESH AIR FROM OUTSIDE ).
1. Pull back the insulation to expose the flexible duct.
2. Connect the interior flexible duct to the smaller part of the port (5’’ oval) using a
24’’ tie wrap.
NOTE: If you are using a 6’’ diameter insulated duct, use the bigger part of the
port (6’’ oval).
3. Pull the insulation over the joint and tuck it between the inner and outer rings of the port.
Pull the vapor barrier over the insulation and over the outer ring of the port.
4. Apply duct tape gently to the joint in order to make an airtight seal.
6. INSTALL THE UNIT (CONT’D)
CAUTION
Make sure the insulated ductwork vapor barrier does not tear during installation.
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VJ0017
VJ0016
VJ0018
VJ0019
Rear side
of the unit
Rear side
of the unit
Rear side
of the unit
Rear side
of the unit