7-26
Disassembly and Repair
Tank thermostat replacement
(continued)
11. Put the tank insulation back into place. The double thickness goes on
the side of the tank nearest the electrical cabinet. Keep the foil side
out.
12. Attach the hose connector assembly to the base and secure with four
screws. Connect the hose electrical plugs to their receptacles on the
top of the circuit board. The hose plug labeled “No. 1” goes in
receptacle Jl, and so forth, until all plugs are connected.
13. Place the tank cover on top of the tank.
14. Place the tank strainer in the tank.
15. Carefully place the hose connector assembly wires along the base,
under the tank insulation on the side of the tank.
16. Replace the tank enclosure, being careful not to tear the insulation.
Make sure that the electrical connector to the pump solenoid is
pulled up through the notch provided for it in the tank cover. About 6
inches (15 cm) of cord will be needed in order to plug the two ends
of the quick-disconnect together. Do not connect them at this time.
17. Install the pump as detailed in the Pump replacement procedure
earlier in this section.
18. Replace the electrical enclosure.
19. Reconnect the air supply line to the pump air regulator.
20. Replace the pump enclosure.
21. Reconnect the electrical plug to the pump solenoid.
22. Make the incoming power connections to the unit in accordance with
the instructions in Section 3, Electrical Installation.
PM 106 701A
41-23OOSP- Issued l/94
8 Nordson Corporation 1994
All Rights Reserved
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