Water Inc HOUSEPURE HP04 - Manual (Page 6)

Installation
1. Determine installation site and locate water main.
2. Turn off the water supply to pipes to be cut and drain the house water pipes.
3. Open both hot and cold faucets.
4. Move the filter assembly into installation position.
• Be sure the installation surface is level and smooth.
5. Plumb IN and OUT connections to and from the filter.
• Be sure the incoming hard water supply is directed to the INLET port of the
valve.
• The valve body of the control is marked with arrows indicating the proper
flow direction.
• Connections are illustrated below.
Figure 1
CAUTION: If making a soldered copper installation, do all sweat soldering before
connecting pipes to the bypass valve. Torch heat will damage plastic parts.
CAUTION: When turning threaded pipe fittings onto plastic fittings, use care not to
cross-thread.
CAUTION: Use Teflon tape on all external pipe threads. Do not use pipe joint
compound.
CAUTION: Support inlet and outlet plumbing in some manner (use pipe hangers) to
keep the weight off of the valve fittings.