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All installations and services must be performed by qualified service personnel.
v
INDEX
SECTION
BEGINNING PAGE
I.
SAFETY
INFORMATION i
II.
FURNACE
SPECIFICATIONS
1
III.
GENERAL
INSTALLATION
5
A.
CODES
AND
CLEARANCES
5
B. FURNACE LOCATION
6
B1.CDB1
HORIZONTAL
APPLICATION
6
C. REPLACING EXISTING FURNACE FROM A COMMON VENT
8
D. GENERAL REQUIREMENTS FOR VENTING CHB1/CDB1
9
E. SIDEWALL VENTING
11
E1. SINGLE PIPE (SIDEWALL) VENTING OPTION
13
F. INSTALLATION OF OUTSIDE VENT/AIR INTAKE TERMS.
14
G. CONNECTING FURNACE TO VENT/AIR INTAKE TERMS.
16
H. CONNECTING FURNACE TO ROOF VENT/AIR TERMS.
21
I. CONDENSATE DRAIN LINE & TRAP ASSY.
22
J.
GENERAL
GAS
PIPING
25
K. FILTERS
26
L. WIRING
29
IV.
NATURAL/PROPANE
GAS
CONVERSION 32
V.
STARTING
THE
UNIT
35
A.
SEQUENCE
OF
OPERATIONS 35
B. INITIAL START-UP
37
C. ADJUSTMENT OF BTU INPUT RATE
37
D. BURNER ADJUSTMENT
38
E.
FURNACE
CHECKOUT
PROCEDURE
39
VI.
INSTALLER’S
INSTRUCTIONS
TO
USER 40
VII.
TROUBLESHOOTING
41
APPENDIX
–
A
REPLACEMENT
PARTS
LIST
47
APPENDIX
–
B
WIRING
DIAGRAMS
51