Repair
Temperature Control Module
Table 2: Temperature Control Module Connections
Connector |
| Description | |
|
|
| |
DATA (A) |
| Data reporting | |
|
| PIN |
|
|
| 12 | HOSE T/C P; FTS (purple) |
|
| 11 | HOSE T/C R; FTS (red) |
|
| 10 | HOSE T/C S; FTS (silver |
|
|
| (unshielded bare wire)) |
|
| 9 | HEATER T/C B, Y; |
SENSOR (B) |
|
| Thermocouple (yellow) |
| 8 | HEATER T/C B, R; | |
|
| ||
|
|
| Thermocouple (red) |
|
| 7 | Not used |
|
| 6 | HEATER T/C A, Y; |
|
|
| Thermocouple (yellow) |
|
| 5 | HEATER T/C A, R; |
|
|
| Thermocouple (red) |
|
| 4, 3 | OVERTEMPERATURE B; |
|
|
| Overtemperature switch B |
|
| 2, 1 | OVERTEMPERATURE A; |
|
|
| Overtemperature switch A |
DISPLAY (C) | Display | ||
COMMUNICATION (D) | Communication to power | ||
|
|
| boards |
PROGRAM (E) | Software programming | ||
BOOT (F) |
| Software bootloader | |
POWER/RELAY (G) | Circuit board power input and | ||
|
|
| contactor control output |
Table 3: Temperature Control Module Connections | |||
|
|
| |
Connector |
| Description | |
|
| ||
COMMUNICATION | Communication to control | ||
(H) |
| board | |
POWER (J) |
| Power to heater | |
A
B
C
H
ti17997a
D
E
F
G
ti9843a1
Right Side of
Control Heater Module
J
ti9843a4
Bottom of Power Modules
FIG. 6: Temperature Control Module Connections
26 | 3A1570A |
