FAFCO 500 Series, Руководство по установке

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STEP 1: DISCONNECT WATER HEATER PIPING
3: Tank Plumbing—Single Tank
Disconnect the water heater hoses. Replace if needed. Check that the water heater has dielectric nipples.
STEP 2: CONNECT TEMPERATURE CONTROL VALVE
Apply thread sealant and connect temperature control valve to the water heater port labeled “H” for hot. Connect
a flexible hose to the temperature control valve port labeled “MIX” and connect the other end to the hot water pipe
to the house.
STEP 3: INSTALL SELF CLEANING FILTER TEE
Apply thread sealant and install 3/4” tee in the upright position onto the water heater port labeled “C” for cold.
Insert the screen filter, open end first, into the 3/4” x 1/2” reducer. Apply thread sealant to reducer, and install into
the side of 3/4” tee as shown.
STEP 4: CONNECT 3/4” TEE
Apply thread sealant and using a 3/4” nipple, connect another 3/4” tee in the upright position above the first tee. Con-
nect upper tee to cold water valve and temperature control valve port labeled “C” using flexible hoses and nipples as
shown.
STEP 5: INSULATE PIPES AND ATTACH LABEL
All interconnecting hot water piping and the final 5 feet of cold water supply pipe shall be insulated with R-2.6 or
greater insulation. Attach provided Cold Water Shut-Off Valve label to the cold water shut off valve.
STEP 6: REPLACE HEATER VENT (GAS ONLY)
Replace heater vent and vent cap.
Compression
sleeve
Compression
nut
Connector
body
Copper
tubing
Flexible connector
for water lines
Copper Pipe Adaptor
Single Tank Plumbing
Hot Water
To Home
Cold Water
Supply