12
Controller Instructions
NOTES FOR INSTALLATION
•
Before wiring, please read the instructions carefully and understand the function of every contact so that
you can make correct wire connection. Control loads cannot exceed the ratings.
•
The temperature controller cannot be installed any area where there is water, dirt, moisture or high
temperatures. Please pay attention to EMC problem and prevent the temperature controller from any
potentially dangerous contact.
•
The sensor cable leads must be kept away from the main supply in order to avoid a high frequency noise.
0.75 – 1.5 mm2 flexible cord shall be used for wiring control load terminals.
• The evaporator sensor must be installed between the fins of the evaporator in the area, where there is the
thickest ice. Do not place the evaporator sensor near the electric heater.
•
If the temperature controller stops functioning, please cut off the power supply and reset.
•
Please don’t dismantle the controller. If you need to repair or if there any problems when using the
controller, contact an authorized service center.
Summary of Contents for RS-CN-0250
Page 13: ...13 Parts Breakdown Model RS CN 0250 25825...
Page 15: ...15 Model RS CN 0250 25825 Electrical Schematics...
Page 16: ...16...
Page 18: ...Notes...
Page 19: ...Notes...