Espar Hydronic - B;D5 Lc

26 11.2011
QSF-60 Rev. 4
B/D5LC
For Heater Model Numbers:
B5LC
20 1735
D5LC
25 1861
25 1862
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
Printed Circuit Board
Replace
D5-B175
10
2
Electronic Control Unit (ECU)
Replace
D5-B180
5
3
Fuel-Metering Pump
Replace
D5-B480
10
4
Thermostat
Replace
D5-B545
15
5
Rheostat
Replace
D5-B550
10
6
Remote Temperature Sensor
Replace
D5-B555
15
7
7-Day Timer
Replace
D5-B565
15
8
Seal, Glow Plug
Replace
D5-B330
10
9
Battery Wire Harness
Replace
D5-B525
15
10
Thermostat Harness
Replace
D5-B530
15
11
Fuel-Metering Pump Wire Harness
Replace
D5-B535
15
12
Main Wire Harness
Repair
D5-B580
15
12
Main Wire Harness
Replace
D5-B520
15
•
C. Components Replaced with Heater Removed C 60
13
Blower Unit
Replace
D5-C100
20
14
Seal Ring, Burner
Replace
D5-C085
25
15
Overheat Switch
Replace
D5-C270
20
16
Flame Sensor
Replace
D5-C280
20
17
Wire Harness, Overheat Switch
Replace
D5-C515
20
18
Cover, Burner
Replace
D5-C090
25
19
Gasket, Blower
Replace
D5-C145
15
20
Gasket, Burner
Replace
D5-C080
20
21
Heat Exchanger / Burner
Replace
D5-C005
30
•
21
Heat Exchanger / Burner
Clean
D5-C010
15
•
22
Fan Wheel, Blower Unit
Replace
D5-C130
20
•
D. Heater Function Test D 30