Westinghouse WBRCNG140F Installation Manual download pdf (Page 23)

WHL-015 REV. 12.17.14

2. Direct Vent, Optional Horizontal and Vertical Vent Kits

Figure 10 – Direct Vent, Vent Terminations (With Optional Kits)

All vent pipes must be glued, properly supported, and the exhaust must be pitched a minimum of ¼” per foot back to the appliance to

allow drainage of condensate. When placing support brackets on vent piping, the first bracket must be within 1 foot of the appliance and

the balance at 4 foot intervals on the vent pipe. Appliance venting must be readily accessible for visual inspection for the first three feet

from the appliance.

3. Screen Installation

After connecting the intake air and exhaust vent pipes, it is required to install the

included screens into the exhaust vent and intake pipe terminations to prevent damages

to the unit due to blockages. Clean the vent terminations and cement the screens into

the terminations. See Figure 11 for installation detail.

SAFETY INSTRUCTIONS

Do not connect any other appliance vents to the appliance exhaust vent or intake pipes.

Figure 11 - Screen Installation

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Westinghouse WBRCNG140F Installation Manual Page 23