Trane 2MCC05-C, Installation Manual

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46 MS-SVN056C-EN
Wired Controller
Wired Controller
WARNING
Note: Read these instructions carefully before operating the remote controller.
• Remote controller should be installed by authorized technicians. Omitting this warning could
lead to electrocution or fire.
• Do not spray flammable liquids on the remote control unit
• Do not place the unit in hot or humid places
• Do not allow the unit to be dampened nor exposed to direct sun rays
• Omitting this warning could lead to danger of electrocution
• Should it be necessary to relocate or to reinstall the remote control unit, consult your local
representative to perform the task since only authorized technicians should perform this task.
• Do not dismount nor open the remote controller panel for it could cause malfunction of the
equipment and further to expose personnel to the risk of fire. Consult your local representative
to perform these tasks.
• Avoid installing the remote control unit in filthy atmospheres (grease saturation), vapor or gas
(sulphuric, etc.) to prevent the malfunction or deformity of the remote control unit.
Verify that you have availability to the following required materials:
NOTICE:
• This document shows the procedure for installing the wired remote controller. Refer to the
indoor unit Installation Manual for interconnecting the remote controller and the indoor unit.
• Install the 5-wire cable in the proper input indicated in the electric junction box.
• Remote control circuit is of low voltage. Never connect this item to a standard 220V circuit, and
never place it inside the same conduit that transports this signal. The distance between the
cable or communication link and the power supply should surpass 300-500 mm.
• Shielded wiring must be properly grounded to avoid transmission failure.
• Do not try to extend shielded wiring. If necessary, use a connection terminal for your
connection.
• Once connection has been finalized, do not use a meghommeter to verify the communication
signal.
Remote control unit 1
Wooden screws 3 GB950-86 M4X20 (wall mounting)
Screws 3 GB823-88 M4X25 (mounting inside junction box)
Terminal block (5 pole) 1 RS9005E
Screws for installing terminal block 2 GB845-85 ST3.9x12-F-H
Screws for installing terminal box 2 ST3.9 x 12-F-H GB8845-85
Shielded cable - 5 wires 1 RVVP-0.5mm
2
x 5
Switch 1
Wire conduit 1