V65EP User Manual

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Value Series Manual 5

Prepare for Installaon

Parts included

Tools needed

Materials needed

 You must follow the installaon instrucons and

those in Care and Maintenance for adequate

combuson air intake and exhaust.

INFORMATION

 If a water heater is installed in a closed water

supply system, such as one having a backow

preventer in the cold water supply line, means

shall be provided to control thermal expansion.

Contact the water supplier or local plumbing

inspector on how to control thermal expansion.

 Should overheang occur or the gas supply fail to

shut o, turn o the manual gas control valve to

the appliance.

 Keep the air intake locaon free of chemicals such

as chlorine or bleach that produce fumes. These

fumes can damage components and reduce the life

of your appliance.

 Tankless water heater

 MC-91-2 temperature controller (integrated into

indoor models; provided with outdoor models)

 Pipe wrenches (2)

 Adjustable pliers

 Screwdrivers (2)

 Wire cuers

 Gloves

 Safety glasses

 Level

Tools that might be needed

 Hammer drill with

concrete bits

 Saw

 Threading machine with

heads and oiler

 Core drill with diamond

head

 Torch set

 Copper tubing cuer

 Steel pipe cuer

Materials that may be needed

 Soap or gas leak

detector soluon

 Approved venng

 Teon tape

(recommended) or pipe

compound

 Pressure relief valve

 Heat tape

 Pipe insulaon

 Electrical wire and

conduit per local code

 Concrete wall anchors

 Oponal pipe cover

 Oponal temperature

controller

 5/8” ID PVC exible

tubing

 2 conductor 22 AWG

wire for controller

 Single gang electrical

box

 Wire nuts

 Unions, drain valves,

isolaon valves

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User Manual - Page 5