V53DEN User Manual

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Value Series Manual 31

How to Set the Temperature

While any hot water is being provided,

the temperature seng can only be

adjusted between 98° F and 110° F.

NOTICE

Check local codes for the maximum water

temperature seng allowed when used

in nursing homes, schools, day care

centers, and all other public applicaons.

NOTICE

If a newly installed unit with a controller

has not been powered for at least 6 hours

then the temperature will return to the

default seng of 104° F (40° C) if power is

interrupted.

NOTICE

There may be a variaon between the

temperature displayed on the

temperature controller and the

temperature at the tap due to weather

condions or the length of pipe to the

water heater.

NOTICE

1. If the water heater is o, press

the Power buon to turn on.

2. If the Priority light is o, then

press the “Priority buon” on the

temperature controller. The

green Priority light will glow

indicang that this controller is

controlling the temperature and

that the water heater is ready to

supply hot water. (The priority

can only be changed while no hot

water is running.)

3. Press the up or down buons to

obtain the desired temperature

seng.

All hot water sources are able to

provide water at this temperature

seng unl it is changed again at

this or another temperature

controller.

DANGER

Water temperatures over 125° F (52° C) can cause severe burns or scalding

resulng in death.

Hot water can cause rst degree burns with exposure for as lile as:

3 seconds at 140° F (60° C)

20 seconds at 130° F (54° C)

8 minutes at 120° F (49° C)

Children, disabled, or elderly are at highest risk of being scalded.

Feel water before bathing or showering.

This water heater requires a minimum ow rate to operate. This rate can be found on the specicaon page in

this manual. In some cases when you are not geng hot water or if the water alternates between hot and cold,

it is due to the water ow being below or close to the minimum ow rate. Increasing the ow rate should

resolve these problems in these cases.

If you are experiencing issues with higher temperature sengs, then reduce the temperature seng. Selecng a

temperature closer to that which is actually used at the faucet will increase the amount of hot water being

delivered to the faucet, due to less cold water mixing at the xture.

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User Manual - Page 31