Installation / Operation Instruction Manual

GENERAL OPERATION

Before closing the switch to allow electric current to flow to the water

heater, make certain that the w ater heater is full of water and that the

cold water inlet valve is open. Complete failure of the heating elements

will result if they are not totally immersed in water at all times. When

the switch is closed, the operation of this electric water heater is

automatic. The thermostat(s) are preset to provide a water temperature

of approximately 140° F (60° C) or below . Care must be taken

whenever using hot water to avoid scalding injury. Certain appliances

require high temperature hot water (such as dishwashers and automatic

clothes w ashers).

TO FILL THE WATER HEATER

1. Close the water heater drain valve by turning the knob clockw ise.

2. Open the cold water supply shut-off valve.

3. Open several hot water faucets to allow air to escape from the

system.

4. When a steady stream of w ater flows from the faucets, the water

heater is filled. Close the faucets and check for water leaks at the

water heater drain valve, combination temperature and pressure

relief valve and the hot and cold w ater connections.

5. Reconnect power supply to water heater.

TO DRAIN THE WATER HEATER

Should it become necessary to completely drain the w ater heater, make

sure you follow the steps below:

1. Disconnect the power supply to the w ater heater. Consult the

plumbing professional or electric company in your area for service.

2. Close the cold water supply shut-off valve.

3. Open the drain valve on the w ater heater by turning the knob

counter-clockwise. The drain valve has threads on the end that w ill

allow connection of a standard hose coupling.

4. Open a hot water faucet to allow air to enter the system.

To refill the w ater heater, refer to ‘‘TO FILL THE WATER HEATER.’’

CAUTION

Scalding may occur w ithin five (5) seconds at a temperature setting

of 140° F (60° C).