507768-02B
Page 15 of 56
Issue 1904
Table 3. Outdoor Termination Kits Usage
Capacity
VENT
PIPE DIA.
(in.)
STANDARD
CONCENTRIC
Outdoor
Exhaust
Accelerator
(Dia. X Length)
Outdoor
Exhaust
Accelerator
(Dia. X Length)
Flush Mount
Kit
1-1/2"
Concentric Kit
2" Concentric
Kit
3" Concentric
Kit
1-1/2" x12"
2" x12"
51W11**
71M80
OR
+44W92++
69M29
OR
+44W92++
60L46
OR
44W93+
045
2
YES
YES
YES
2-1/2"
YES
YES
YES
3
YES
YES
YES
070
2
YES
YES
YES
2-1/2"
YES
YES
YES
3
YES
YES
YES
090
2
YES
YES
YES
YES
2-1/2"
YES
YES
YES
YES
3
YES
YES
YES
YES
110
2
YES
YES
YES
YES
2-1/2"
YES
YES
YES
YES
3
YES
YES
YES
YES
* Requires field provided end installed 1-1/2” exhaust accelerator.
** Kit 51W11 is provided with a 1-1/2” accelerator which must be used for all 45,000 and 70,000 furnace installations.
+Termination kits 44W92, 44W93, 30G28 & 81J20 approved for use in Canadian installations to meet CSAB149.
++The 44W92 Concentric kit is provided with a 1-1/2” accelerator which must be installed on the exhaust outlet when this kit is used
with the 45,000 and 70,000 furnaces.
Joint Cementing Procedure
All cementing of joints should be done according to the
specifications outlined in ASTM D 2855.
NOTE:
A sheet metal screw may be used to secure the
intake pipe to the connector, if desired. Use a drill or self
tapping screw to make a pilot hole.
DANGER OF EXPLOSION!
Fumes from PVC glue may ignite during system check.
Allow fumes to dissipate for at least 5 minutes before
placing unit into operation.
DANGER
1. Measure and cut vent pipe to desired length.
2. Debur and chamfer end of pipe, removing any ridges
or rough edges. If end is not chamfered, edge of pipe
may remove cement from fitting socket and result in a
leaking joint.
3. Clean and dry surfaces to be joined.
4. Test fit joint and mark depth of fitting on outside of pipe.
5. Uniformly apply a liberal coat of PVC primer for PVC
or use a clean dry cloth for ABS to clean inside socket
surface of fitting and male end of pipe to depth of fitting
socket.
NOTE:
Time is critical at this stage. Do not allow
primer to dry before applying cement.
6. Promptly apply solvent cement to end of pipe and
inside socket surface of fitting. Cement should be
applied lightly but uniformly to inside of socket. Take
care to keep excess cement out of socket. Apply
second coat to end of pipe.
7. Immediately after applying last coat of cement to pipe,
and while both inside socket surface and end of pipe
are wet with cement, forcefully insert end of pipe into
socket until it bottoms out. Turn PVC pipe 1/4 turn
during assembly (but not after pipe is fully inserted) to
distribute cement evenly. Do not turn ABS or cellular
core pipe.
Содержание BG961UHE
Страница 3: ...507768 02B Page 3 of 56 Issue 1904 Figure 1 Parts Arrangement ...
Страница 22: ...507768 02B Page 22 of 56 Issue 1904 Figure 25 Figure 26 ...
Страница 37: ...507768 02B Page 37 of 56 Issue 1904 Figure 59 Trap Drain Assembly Using 1 2 PVC or 3 4 PVC ...
Страница 43: ...507768 02B Page 43 of 56 Issue 1904 Figure 67 Typical Wiring Diagram ...