Wells WATER-MAX Owner's Manual page 37

INLET WATER PRESSURE SWITCH
Repair time not to exceed 0.5 hour
A. Preparation
1. Disconnect Water-Max™ from electrical power.
2. Shut off water supply to Water-Max™.
B. Removal
1. Remove front assembly and tank shelf (see page 28).
2. Remove paper shield.
3. Disconnect wires.
4. Unscrew old pressure switch from brass tee fitting. Discard old
switch.
C. Installation
1. Wrap switch threads with Teflon tape. Thread switch into brass
tee fitting. Tighten by hand. Switch should be snug without
being over-tight.
2. Connect wires.
3. Reinstall paper shield. Reinstall front assembly and tank shelf.
D. Return Unit to Service
1. Turn water supply on and check for leaks.
2. Connect Water-Max™ to electrical power and test for proper
operation.
SERVICING INSTRUCTIONS (continued)
Disconnect Water-Max™ from
electrical power before removing
any panel or cover.
TOOLS REQUIRED:
#2 Phillips Screwdriver
1" (very thin) Open End Wrench
Container to hold fasteners
Teflon thread tape
35
WARNING
Electric Shock
Hazard