4. Accept or cancel the hose calibration.
NOTE:
NOTE:
NOTE: A temperature estimate will be
displayed if the system was able to measure
the hose wire resistance.
Repair
Repair
Repair Circuit
Circuit
Circuit Breaker
Breaker
Breaker Module
Module
Module
1. Follow
Before Beginning Repair, page 52
2. Using an ohmmeter, check for continuity
across the circuit breaker (top to bottom). If
no continuity, trip the breaker, reset, and
retest. If there still is no continuity, replace
the breaker as follows:
a. Refer to
Electrical Schematics, page 105
.
b. Perform
.
c. Refer to the circuit breaker identification
table and electrical diagrams.
d. Loosen the screws connecting the
wires to the circuit breaker that will be
replaced. Disconnect wires.
e. Pull the locking tab out 1/4 in. (6 mm)
and pull circuit breaker away from the
din rail. Install the new circuit breaker.
Insert wires and tighten down all screws.
Table
Table
Table 4
4
4 H
H
H-
-
-30,
30,
30, H
H
H-
-
-XP2
XP2
XP2 Circuit
Circuit
Circuit Breakers
Breakers
Breakers
Ref.
Ref.
Ref.
Size
Size
Size
Compo-
Compo-
Compo-
nent
nent
nent
Part
Part
Part
853 (CB11) 50A, 1
pole
Heated
Hose
17A319
854 (CB12) 20A, 2
pole
Motor
17A314
855 (CB13) 40A, 2
pole
Heater A
17A317
855 (CB14) 40A, 2
pole
Heater B
17A317
855 (CB15) 40A, 2
pole
Trans-
former Pri-
mary
17A317
Table
Table
Table 5
5
5 H
H
H-
-
-40,
40,
40, H
H
H-
-
-50,
50,
50, H
H
H-
-
-XP3
XP3
XP3 Circuit
Circuit
Circuit Breakers
Breakers
Breakers
Ref.
Ref.
Ref.
Size
Size
Size
Component
Component
Component
Part
Part
Part
853 (CB11) 50A, 1
pole
Heated Hose
17A319
859 (CB12) 20A, 3
pole
Motor
17G724
854 (CB13) 60A, 2
pole
Heater A
17G723
854 (CB14) 60A, 2
pole
Heater B
17G723
855 (CB15) 40A, 2
pole
Transformer
Primary
17A317
334946J
69