Part 8 - Controls; Control And Display Overview - Westinghouse WGR050NG076 Installation Instructions Manual

PART 8 – CONTROLS
A. CONTROL AND DISPLAY OVERVIEW
Detailed Description of Button
Functions
1. Setting Adjust Down
2. Setting Adjust Up
3. Decreases the User Setpoint
4. Increases the User Setpoint
5. ECO Mode
6. RESET
7. OFF / Mode Enable
Detailed Description of Control Functions
MODES OF OPERATION
MODE SCREENSHOT
Off Mode
Stand-By
Mode
User
Setpoint
Outdoor
Reset Curve
Figure 22 – Control Detail
DESCRIPTION
The water heater will ignore heat demands while in Off Mode.
To put the water heater into Off Mode, press
In Stand-By Mode, the fan is off, the gas valve is closed, and
the water inlet shut-off valve is opened.
The water heater goes into Stand-By Mode when it is powered
but not firing.
The User Setpoint is used to set the temperature for the water
heater.
Press either or
The normal operation screen will clear and be replaced by a
flashing number. This is the User Setpoint.
Press to decrease or
increments of two degrees. After choosing the setpoint, wait
five seconds. The screen will return to normal operation and
the setpoint will be stored.
Enabling Outdoor Reset Curve allows the user to set
additional parameters to increase water heater efficiency.
An Outdoor Sensor is required to set Outdoor Reset Curve.
See Advanced Control Functions to set the Outdoor Reset
Curve.
.
once to change the User Setpoint.
to increase the setpoint in
41
RANGE (DEFAULT)
Off / On (Off)
On Winter / On
Summer / Off (Off)
70 – 160 (120)
0 = Enabled, 1 =
Disabled (0)
WHL-001 REV. 9.3.14