![background image](http://html1.mh-extra.com/html/crown-boiler/cwi103/cwi103_installation-instructions-manual_2690625001.webp)
CWI Series
Gas-Fired Natural Draft Water Boilers
INSTALLATION INSTRUCTIONS
These instructions must be affixed on or adjacent to the boiler
WARNING
: Improper installation,
adjustment, alteration, service or
maintenance can cause property
damage, injury, or loss of life. For
assistance or additional informa
-
tion, consult a qualified installer,
service agency or the gas
supplier. Read these instructions
carefully before installing.
Models:
•
CWI103
•
CWI138
•
CWI172
•
CWI207
•
CWI241
•
CWI276
•
CWI311
•
CWI346
•
CWI380
Manufacturer of Hydronic Heating Products
P.O. Box 14818 3633 I. Street
Philadelphia, PA 19134
www.crownboiler.com
D
E S I G N E D T O
L
E A D
9902339
Summary of Contents for CWI103
Page 2: ......
Page 17: ...15 15 FIGURE 12 INDIRECT WATER HEATER BOILER SIDE PIPING FIGURE 11 STANDARD BOILER PIPING ...
Page 34: ...32 32 Notes ...
Page 41: ...39 39 Notes ...
Page 43: ...41 41 ...
Page 45: ...43 43 ...
Page 47: ...45 45 ...
Page 49: ...47 47 FIGURE A1 BASE HEAT EXCHANGER FLUE COLLECTOR ASSEMBLY ...
Page 51: ...49 49 FIGURE A2 JACKET INSTALLATION ...
Page 53: ...51 51 FIGURE A3 TAPPING LOCATIONS SEE TEXT FOR TAPPING USES ...
Page 54: ...52 52 Notes ...
Page 55: ...53 53 Notes ...