Resetting The High Limit Switch - HTP Everlast 18 Manual De Uso Y Mantenimiento

Problem
Not enough water flowing
temperature or temperature
Water Too Hot
Voltage less than 240 volts
Water temperature at faucet too
Heater Shuts
Off During Power outage or faulty wiring
Use
Blockage in water pipes or hoses
Water Stops
Flowing
No Hot Water
Power outage or faulty wiring
with the
Unit's Water
The flow rate needed to activate
Supply Line
the heating element (0.5 gpm) has
Shutoff Valve
Fully Open
Table 5 - Troubleshooting
The risk of scald injury increases as you increase water temperature. A lower setting is more economical and
reduces the risk of scalding. Use a water tempering or mixing valve and extreme caution when using hot water
to avoid scald injury. Consult codes for conformance. Failure to follow the instructions in this warning statement
could result in serious personal injury or death from scalds.
Be sure to disconnect electrical power before performing service. Failure to do so could result in electrical shock,
property damage, serious personal injury, or death.
If draining of the water heater is necessary, open the T&P valve or a hot water tap to prevent vacuum buildup
in the tank and piping.
A. Resetting the High Limit Switch
Occasionally, the high temperature limit shut off device may trip the resets. This occurs when water temperature
o o
exceeds 185 F / 85 C. As with all electrical appliances, it is crucial to first shut off all power to the unit directly at
the fuse or breaker box before attempting to reset this water heater. Ensure that all breakers are shut off.
Failure to disconnect the power from the water heater before attempting to install or repair it will result in
property damage, severe personal injury, or death.
Locate the reset button locations as shown below and press both down. If the buttons "click" the unit has reset.
After the unit has reset, turn the breakers back on and observe unit operation.
Call a technician if the high limit needs to be reset frequently.
Possible Cause
through the heater
Increase in the ambient
setting is too high
hot
No water supply
not been reached.
Increase the flow rate at the water outlet
Switch to a lower temperature setting
This water heater is designed to operate on 240 volts.
A lower voltage will cause improper water heater
Check if flow is too low, set point temperature is too
high, or for internal part failure. If problem persists
contact Customer Service.
Check the power supply and circuit breaker. If
problem persists, contact a qualified electrician.
Ensure the main water shutoff valve is fully open and
there are no obstructions in the water supply line
Check the power supply and circuit breaker.
Increase the flow rate from the water supply source.
Clean the filter screen on the unit's water inlet.
15
Solution
operation.
EN