McElroy 1LC, Руководство оператора

Страница: 21 / 26

Maintenance
4 - 3
Adjusting Heater Temperature
Turn knob to desired temperature. Measure the heater surface temperature with a
pyrometer. Any variance must be corrected to the pyrometer reading.
Loosen setscrew in the knob. Turn knob to point to the same temperature as the
pyrometer. Tighten setscrew in the knob.
Turn knob to desired temperature. Allow heater to stabilize at the new
temperature (5 to 10 minutes) after adjusting.
The thermometer on the heater body indicates internal temperature and should be
used as a reference only.
TX02009-3-13-02
PH
02
313-
4-
24
-0
2
Heater Indicator Light
The heater has a green indicator light which will flash on and off. This
indicates that the controller is operating normally. If the green indicator
is not flashing then the controller may not be operating properly. If this
occurs, disconnect power and have the heater repaired by an McElroy
Authorized Service Center.
The heater has a red indicator light on the handle at the bottom of the
temperature scale. When the heater is plugged in and preheating the
red light glows steadily until the set temperature is reached. The red
light then goes off and on as the heater maintains temperature.
If the heater is not operating properly, the control will attempt to turn the
heater off and the red indicator light will flash rapidly. If this occurs,
disconnect the power and take it to a McElroy Authorized Service
Center for repair.
TX04036-4-12-10
PH
02
31
4-
4-
24
-02
PH
02
571-0
9-16
-0
3