ABB PGC5000 Series User Manual

PGC5000
PGC5000 Series Service Instructions 6 Component repair
SI/PGC5000-EN, rev B 50
4. Remove the DTC Digital PCB.
5. Remove hex head screws attaching the heat sink from the outside of the oven door.
6. Remove the remaining hex head bolts on the inside of the door.
7. Remove the DTC Analog PCB.
8. Apply thermal grease to the heat sink of the new DTC Analog PCB.
9. Loosely attach the board to the inside of the oven door using the hex head bolts.
10. Align and reattach the heat sink to the door, from the outside.
11. Tighten the inside screws.
12. Install the DTC Digital PCB.
13. Insert and tighten the six screws holding the STC Digital PCB.
14. Resintall all cables.
15. Test.
6.15 Replacing the dtc digital pcb, version 2
In the Class B Oven, the DTC Digital PCB is attached to inside of electronics compartment door (left side of oven) on the lower
section of the door. In the Class C Oven, it is attached to inside of the lower electronics compartment door (left side of oven),
on the lower section of the door.
Note cable routing and markings (locate pin 1 on the cable).
Removal and replacement:
1. Loosen and remove all cables.
2. Remove the hex head screws holding the PCB.
3. Remove the DTC Digital PCB.
4. Reverse steps to install the new DTC Digital PCB.
6.16 Replacing the dtc auxiliary pcb
In both the Class B and Class C Ovens, the DTC Auxiliary PCB is attached to thelower section of the inside of the front electronci
compartment door (left side of oven).
Note cable routing and markings (locate pin 1 on the cable).
Removal and replacement:
1. Loosen and remove all cables.
2. Remove the hex head screws holding the PCB.
3. Remove the DTC Auxiliary PCB.
4. Reverse steps to install the new DTC Auxiliary PCB.
6.17 Replacing the power distribution board
In the Class B Oven, the Power Distribution Board is attached to inside of electronics compartment door (left side of oven) on
the back wall of the compartment. In the Class C Oven, it is attached to inside of the lower electronics compartment door (left
side of oven), on the back wall of the compartment.
Note cable routing and markings (plug locations, markings).
Removal and replacement:
1. Loosen and remove all wired plugs.
2. Remove fuse and blank plugs, and retain for new board.
3. Install fuse and blank plugs in new board.

ABB PGC5000 Series Specifications

General

Brand	ABB
Model	PGC5000 Series
Category	Laboratory Equipment
Language	English