W415-3101 / B / 01.09.23
3
IOM
18.0
AIR
FLOW
48
18.1
TEMPERATURE RISE CHECK
48
18.2
CALCULATING AIR FLOW
48
18.3
BLOWER AIRFLOW
49
18.4
CONTINUOUS FAN OPERATION
50
19.0
MAINTENANCE AND TROUBLESHOOTING
51
19.1 AIR
FILTER
51
19.2
LUBRICATION
51
19.3
CLEANING
52
19.4
TROUBLESHOOTING FLOWCHART
55
19.5
DIAGNOSTIC CODES FOR STATUS LED
56
19.6 FAULT
CODE HISTORY
56
20.0
WIRING DIAGRAM FOR TWO STAGE FURNACE
57
21.0
WARRANTY
59
22.0
REPLACEMENT PARTS LIST
60
23.0
SERVICE HISTORY
62
NOTE: Changes, other than editorial, are denoted by a vertical line in the margin.
H1.53
IMPORTANT:
PLEASE READ THIS MANUAL CAREFULLY
AND KEEP IN A SAFE PLACE FOR FUTURE
REFERENCE BY A SERVICE TECHNICIAN.
This manual is for the:
WSX-N Series (WSX040T2AB-N / WSX060T3AB-N / WSX080T3AB-N)
These 3 models may be referenced according to their input (K/Btu/hr) in some fi gures
(i.e. 40/60/80).
Summary of Contents for WSX-N Series
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