Mitsubishi Electric RMF-CA100-V1 Installation And Instruction Manual

RMF-CA100-V1
Thermostat Interface
INSTALLATION / INSTRUCTION MANUAL
Read prior to installing/operating device. Keep this manual for future reference.
Contents
Supplied Parts. ........................................................................... 1
1.
Optional Parts. ............................................................................ 1
1-1.
Safety Precautions ..................................................................... 1
2.
Installation ....................................................................................... 1
3.
Configuration Options.............................................................2
3-1.
System Configuration ...................................................................... 3
4.
Operator Instruction...............................................................3
5.
Troubleshooting ......................................................................... 3
6.
Error Codes.....................................................................4
7.
. Supplied Parts
1
RMF-CA100-V1 Thermostat Interface (1)
RMF-CA100 Manual (1)
- . Optional Parts
1 1
PAC-SE41TS-E Remote Sensor - Part is recommended for applications with a large delta-t (Δt) between the 3
thermostat sensing location and the return air thermistor (TH1).
Please review troubleshooting section below prior to installation of PAC-SE41TS-E Remote Sensor.
2 Safety Precautions
.
WARNING - INCORRECT HANDLING CAN RESULT IN ELECTRICAL INJURY, DEVICE MALFUNCTION AND DAMAGE
THOROUGHLY READ THE FOLLOWING SAFETY PRECAUTIONS BEFORE EACH USE OF THIS PRODUCT (THE "DEVICE").
• Do not expose the device to, or immerse the device in, water. Doing so could lead to electrical shock to a person, device malfunction or
device damage.
•
Do not install the device in a bathroom, kitchen, or any room where high humidity or steam could form. Condensation could develop on or around
the device and cause electrical shock to a person, device malfunction and device damage.
• Do not install the device in a location where a gas leak could occur.
• Do not expose the device to heat or radiation, including direct sunlight, or install the device in a location where the temperature could be greater
than 40°C (104°F) or less than 0°C (32°F). This could result in device deformation or device malfunction.
• Always ensure the device is installed in an area without exposure to high frequency noise.
• Power generators, inverters, and high-frequency or radio communication equipment may interfere with the operation of this device.
•
All electrical work should be performed by a qualified technician and in accordance with applicable laws and instructions outlined in this
manual.
• Use standard wiring with the proper current capacity to avoid current leak, excessive heat, and fire.
• Use only specified cables and wiring; securely connect each so that the terminals do not bear any weight.
•
Include slack in the power supply wiring. Tension in the wiring may cause it to excessively heat up and break, which could result in a fire.
• Improperly connected or short-circuited cables or wiring may produce heat and cause device malfunction, device damage, and fire.
• Capacity shortage to the power supply circuit or improper installation may result in electrical shock or fire.
• Do not modify or alter this device or cable in any manner whatsoever.
3. Installation
Thermostat may be configured for use with a conventional system.
•
Make all connections with 18 AWG thermostat wire.
•
Wire connection terminals support 20-30VAC.
•
High/medium/low fan signals (G1, G2, G3) are optional, and may not be available on all thermostat models.
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