Pipe Connection
Pipe Connection Diagram
Laundry
Bathe
Connection Instruction
Material Requirements
Because the water heater and its piping system will bear pressure from tap water, all water-side pipes
must be made of temperature-resistant, pressure-resistant, and corrosion-resistant metal or new-type
plastic material. Pressure resistance performance of the pipes must not be lower than the relief
pressure of the T&P valve, while the temperature resistance must not be lower than 99°C.
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Hot Water
Wash
K
itchen
Cold Water
Condensate
Drain
Shutoff Valve
Non-return
Valve
Shutoff Valve
Floor Drain
TPR Valve
Outlet
TPR Valve drain
Drain
Valve
Inlet
Refractory
Base