8
Installation:
1.
Unpack the crate
.............................................................................................
9
2.
Position the boiler ............................................................................................
9
3.
Provide combustion air
..................................................................................
10
4.
Connect venting
.............................................................................................
10
5.
Connect gas piping
........................................................................................ 12
6.
Connect boiler water piping
........................................................................... 12
7.
Connect electrical wiring
................................................................................
14
8.
Program the controls
.....................................................................................
15
9.
Check for gas and water leaks
...................................................................... 18
10.
Perform startup checks and adjustments
......................................................
19
Annual Maintenance Checklist
............................................................................ 21
troubleshooting
.................................................................................................... 23
Repair Parts List
...................................................................................................
29
Internal Wiring
.......................................................................................................
37
Appendices:
A – Combustion Air.................................................................................................
41
B – Venting
.............................................................................................................
42
C – Gas Piping .......................................................................................................
51
D – System Piping ..................................................................................................
53
E – Filling the System and Checking for Leaks
......................................................
57
F – Adjusting Gas Input Rate
.................................................................................
58
G – Checking Draft and Combustion
......................................................................
59
H – Operation .........................................................................................................
60
I – IQ Control System .............................................................................................
61
BOILER QUICk-START
Summary of Contents for ESC
Page 7: ...7 Figure S 1 Minimum Clearances to Combustibles SPECIFICATIONS continued...
Page 20: ...20 Figure 10 d Operating Instructions 10 Perform Startup Checks and Adjustments continued...
Page 37: ...37 Internal Wiring Figure IW 1 Wiring Diagram...
Page 38: ...38 Internal Wiring continued Figure IW 2 Wiring Diagram...