DIGITAL TEMPERATURE CONTROL
Continued:
Errors:
Under normal circumstances the Digital Controller should
provide trouble free operation, but should a problem ever
occur the controller will display a coded
error message.
(See Fig. 3)
The chart on the right
indicates messages that may appear and what is causing the
error and what steps to take to remedy the problem.
Settings:
Alarm:
The Temperature Controller is equipped with an audible alarm which is activated if the furnace tempera-
ture should reach 200+˚F.
The alarm is a loud pulsating beep which will remain on until the temperature
drops below 185˚F. This alarm is intended to signal that the furnace is beginning to overheat and action
should be taken to correct the problem (See the “Furnace-Startup/ Runaway Fire” section of this man-
ual).
To silence the alarm, Press “SET & DOWN” simultaneously. The alarm will be silenced, but the alarm
message will continue to be displayed on the screen until the temperature drops to 185˚F.
SP-1 (Set Point 1)
Thermal Spike Protection
(TSP)
Activates TSP on Tempera-
ture Setting
190
˚
F Factory Set Not
Adjustable
SP-2 (Set Point 2)
Operating Temperature
Set Point
Furnace Operating
Range
160
˚
F to 170˚F Adjust-
able Range
Alarm Setting
High Temperature Alarm
Audible Alarm on High
Temperature
200
˚
F Factory Set
Not Adjustable
* Contact your WinterGreen Representative
