venting installation
EN
26
W415-1283 / F / 04.30.18
using flexible vent components
Elbow
Spacers
For safe and proper operation of the appliance, follow the venting instructions
exactly.
The vent system must be supported approximately every 3 feet (0.9m) for
both vertical and horizontal runs. Use Wolf Steel Ltd. support ring assembly
or equivalent noncombustible strapping to maintain the minimum clearance to
combustibles for both vertical and horizontal runs.
All inner flex pipe and outer flex pipe joints may be sealed using high temperature
red RTV silicone W573-0002 (not supplied) or the high temperature sealant W573-
0007 Mill Pac (not supplied). However, the high temperature sealant W573-0007
Mill Pac (not supplied) must be used on the joint connecting the inner flex pipe and
the exhaust flue collar.
Use only approved flexible vent pipe kits marked:
“Wolf Steel Approved Venting” or “E2” as identified by the stamp only on the flex pipes.
When installing using rigid vent components, follow the manufacturer’s installation and vent sealing requirements.
• Do not allow the inner flex pipe to bunch up on horizontal or vertical runs and elbows. Keep it pulled tight.
• Spacers are attached to the inner flex pipe at predetermined intervals to maintain an even air gap to the outer
flex pipe. This gap is required for safe operation. A spacer is required at the start, middle, and end of each
elbow to ensure this gap is maintained. These spacers must not be removed.
!
WARNING
