Espar Hydronic - B1 LC Compact

22 11.2011
QSF-60 Rev. 4
B/D1LC compact
For Heater Model Numbers:
B1LC compact
20 1766
D1LC compact
25 1976
Diagram
Reference
Number
Part Description Operation
Flat Rate
Labour
Code
Time
Allowance
(minutes)
Warranty
Authorization
Number (WA#)
Required
A. Troubleshoot A 30
B. Components Replaced with Heater Installed
1
Electronic Control Unit (ECU)
Replace
D1-B180
10
2
Fuel-Metering Pump
Replace
D1-B480
10
3
Mini-Controller
Replace
D1-B540
15
4
Thermostat
Replace
D1-B545
15
5
Rheostat
Replace
D1-B550
10
6
7-Day Timer
Replace
D1-B565
15
7
Seal, Glow Plug
Replace
D1-B330
10
8
Battery Wire Harness
Replace
D1-B525
15
9
Switch Wire Harness
Replace
D1-B530
15
10
Fuel-Metering Pump Wire Harness
Replace
D1-B535
15
11
Main Wire Harness
Repair
D1-B580
10
11
Main Wire Harness
Replace
D1-B520
10
•
C. Components Replaced with Heater Removed C 60
12
Blower Unit
Replace
D1-C100
15
13
Overheat Sensor
Replace
D1-C255
15
14
Flame Sensor
Replace
D1-C280
15
15
Seal Ring, burner
Replace
D1-C085
20
16
Gasket, Blower
Replace
D1-C145
15
17
Gasket, Burner
Replace
D1-C080
20
18
Heat Exchanger / Burner
Replace
D1-C005
25
•
18
Heat Exchanger / Burner
Clean
D1-C010
15
•
D. Heater Function Test D 30