International comfort products R9MSB0601716A, Service And Technical Support Manual

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440 04 6000 00 19 Specifications subject to change without notice.
11. If a condensate pump is used, check with pump
manufacturer to verify pump is safe for use with
antifreeze used. Allow pump to start and pump anti −
freeze to open drain.
12. Replace main door.
13. When furnace is re
− started, flush condensate pump
with clear water to check for proper operation before
re − starting furnace.
14. Propylene glycol need not be removed before
re − starting furnace.
2-1/2-in.
(64.4)
1-1/4-in.
(31.8)
A11405
Figure 8 − Igniter Position − Top View
A12392
2 − in.
(2.5 mm
3/8 − in.
3/16 − in.
, +0.8 -1.5)
(50 mm)
(9.6 mm)
(4.6 mm)
3/32 − in., +1/32 -3/64-in.
Figure 9 − Igniter Position − Side View
A11392
Figure 10 − Priming Condensate Trap
A11273
Figure 11 − Cleaning Heat Exchanger Cell
Burner Flame
Burner
Manifold
A11461
Figure 12 − Burner Flame