Internal Bypass Valve Kit 2661 1096 Risk of fire, explosion, and electrical shock. Heater service and repair must be performed by a qualified Close the external Manual Gas Valve. 2. If the heater is below the water level of the pool, close
water level, the feedwater heater bypass system can be automatically controlled. When the water level becomes Valve for pressurizing of heater Bypass signal from DCS De-energize for bypass Air supply Vent Limit switch, normal operation
Do not install any unit closer to a water heater than a total run of 10 feet (3 m) of piping between the Shut off the water supply or put the bypass valve(s) into the bypass position. 2. Relieve pressure by opening the Backwash Drain
water water heater Shut-off Valve softenerwater / gap floor main drain shutoff valve outside faucet (hard water) to R.O. faucet Soft water to Reverse Osmosis Water Supply Bypass Valve(s) Single Bypass Valve \ Note: Stem may be installed in either direction.
Use a wrench to r emove the check valve from the water heater. Apply force gradually to avoid If winterizing, turn the Water Heater Bypass control to the BYPASS position to prevent water or RV antifreeze from entering the water heater tank. 9.
Control within the water heater and plumbing system † Contains water conditioning cartridge that creates Accessories 3 Way Bypass Valve 3 Way Bypass Valve Cartridge HBC-1 HBC-2 Cartridge – Small (#HBC-1) Cartridge – Large (#HBC-2)
Feed Water Heater – Isolation System Tyco reserves the right to change the contents without notice DEWDR-0008-EN-0109 Features & Benefits These valves are designed to bypass high
Remember that your pipes and water heater contain hard water, so it will take a few days until your water is 100% soft. Slowly open water supply valve or return bypass valve(s) to the “service” position. Water Meter Maintenance
Do not install the softener where it would block access to the water heater, or access to the main water shutoff, do all sweat soldering before connecting pipes to the bypass valve. Torch heat will damage plastic parts. CAUTION:
Above top of water heater. PEX® Optional Bypass Valve Heat Exchanger Plenum Existing Forced Air Furnace NOTE Installer must comply with all applicable codes and regulations. NOTE Outdoor furnace water temperature setpoint should be set at 185˚F minimum.
Water heater Pressure reducing valve REDUFIX Safety Unit SFR 3/4" Deflector Drainage Trap funnel kit Thermostatic Mixing valves MMV Mixed water Hot water Cold water inlet Cold water inlet 10 PRESSURE REDUCING VALVES Pressure reducing valve with piston and diaphragm, is des-
3.4 Install a solar bypass valve on the cold water feed of the water heater area, located adjacent to the home’s hot water heater, should be designated and clearly labeled as an RERH component (see labeling suggestions in Appendix A)
Insulated Hot Return from Solar Drain Valve Drain Valve Cold Supply to Solar Cold Supply Shut-Off Hot Water Heater Solar Bypass Valve Hot Supply Solar Valving at hot water heater