26
101176 REV E
Disassembly / Reassembly
RESERVOIR
•
Unplug the Unit.
•
Drain the Reservoir.
•
Remove the nine (9) screws which retain the Reservoir to the Tray assembly.
•
Lift the Tray assembly from the Reservoir and set aside.
Note:
Be careful to keep the Upper Housing with the tray. It can be lifted from the tray, but there are wires
connecting the two parts.
UPPER FRONT & REAR HOUSING
•
Perform the Steps for Reservoir disassembly.
•
Remove the four (4) screws from the back of the Upper Housing handle.
•
Remove the Rear Housing to the Tray, or Front Housing.
PC BOARD
•
Perform the steps for Reservoir and Upper Front &Rear Housing disassembly.
•
Lift the Upper Front Housing from the Tray assembly.
•
Remove the Keypad Ribbon cable (Figure 8, Item 10) from the PC Board (Figure 8, item 1).
•
Remove the Temperature Sensor (Figure 8, Item 8) from the PC Board.
•
Remove the 6 wires from the PC Board.
•
Remove the 3 Screws from the PC Board.
HEATER KIT ASSEMBLY
•
Perform the Steps for Reservoir and Upper Front & Rear Housing disassembly.
•
Remove the two (2) screws from the Manifold backup limit thermostat (Figure 8, Item 2).
•
Remove the 2 wires from the Cartridge Heater. One goes to the PC-Board, the other goes to a neutral
wiring connector.
•
Remove the Temperature Sensor (Figure 8, Item 8) from the Brass Heater Manifold.
•
Cut the Gray Hose connected to the Brass Heater Manifold.
•
Remove the two (2) brass fittings on the bottom of the Tray assembly which hold the brass manifold block
to the tray.
•
Discard the two (2) o-rings between the brass heater manifold and the tray assembly.
