Basic Control Functions; Turning The Water Heater On / Off; Resetting The Water Heater; Putting The Water Heater In Eco Mode - Westinghouse WGR050NG076 Installation, Start-Up, Maintenance, Parts, Warranty

32
Blocking Error Codes
Installer
NOTE: is a high temperature warning. This appears on the display when setpoint or actual water temperature is above 125
Water temperature over 125
highest risk of being scalded.
Table 13 - Water Heater Modes of Operation
B. Basic Control Functions
There are a number of parameters accessible from the water heater main screen. These parameters are especially useful for the main user of
the water heater.
NOTE: These parameters ARE NOT ACCESSIBLE when the control is in a blocking or lockout state.

1. Turning the Water Heater On / Off

Press to turn the water heater on and off.

2. Resetting the Water Heater

Press to clear a fault code lockout and resume water heater operation.

3. Putting the Water Heater in ECO Mode

Press to put the water heater in ECO Mode. Press

4. Changing User Setpoint

Press either or once to change the User Setpoint. The normal operation screen will clear and be replaced by a flashing number. This
is the User Setpoint.
Press to decrease or
o
70 - 160 F. After choosing the setpoint, wait five seconds. The screen will return to normal operation and the setpoint will be stored.
C. Advanced Control Functions
The water heater control Installer Mode includes numerous parameters for system customization. These parameters should only be accessed
and changed by a qualified service technician.
Installer Mode Parameters should only be accessed and changed by a qualified service technician. Failure to follow this warning could result
in improper water heater operation, premature water heater or component failure, and/or excessively high temperatures that could result
in scalding, property damage, severe personal injury, or death.
NOTE: Water heater failures caused by improper Installer Mode Parameter sets WILL VOID product warranty.
To enter Installer Mode, press and hold

1. Upper Level Control Functions

See the drawing below for information on how to navigate the Installer Menu Upper Level.
Figure 23 - Upper Level Navigation
WHL-001 Rev. 001 Rel. 008 Date 8.23.18
Blocking codes temporarily stop water heater operation until the error
condition clears. Once the condition clears, the error will disappear and the
water heater will resume operation. The error will also be written into the
water heater's history data.
The Installer Mode allows installers to view history hidden from the user.
See Advanced Control Functions for information on how to use this Mode.
o
F can instantly cause severe burns or death from scalds. Children, disabled, and elderly are at the
to increase the User Setpoint in increments of two degrees. The default setpoint is 120
for five seconds. When the following screen appears Installer Mode is active.
to resume normal operation.
Water heater
operation resumes
when conditions
return to normal.
Installer Mode On / Off
(Off)
o
F.
o
F. The setpoint range is