Xylem MM 305G Valve, Cartridge and Strainer Replacement Kit SA-47-101-102, SA51-101-102 - Manual (Page 2)

A
CITY WATER
SUPPLY
WATER
SUPPLY VALVE
IN
OUT
VALVE
BY-PASS
C
B
2
• To prevent electrical shock, turn off the electrical power before working on the control.
• Relieve the pressure and drain the boiler so that the water level is below the control. Allow the boiler to
cool to 80˚F (27˚C).
Failure to follow this warning could cause property damage, personal injury or death.
! WARNING
a. Close the water supply valve (A) and (B).
Remove the inlet and outlet piping from the
water feeder valve (C).
STEP 1 - Preparation
INSTALLATION
TOOLS NEEDED:
One (1) long nose pliers, one (1) flathead screwdriver, and one (1) Allen wrench.