Computime RCSTEB RX User Manual
RCSTEB
Thermostatic On/Off and Blower Remote Control– 120VAC
INSTALLATION AND OPERATING INSTRUCTIONS
This remote control system provides a safe, reliable and user-friendly remote control for millivolt valve gas
appliances and blower speed adjustment. The system can be manually or thermostatically turned on and off with the
transmitter. Always check the appliance home owner’s manual for additional information, or warnings regarding
accessory installation before connecting this remote control system.
Carefully inspect the contents for shipping damage. If any parts are missing or damaged, immediately contact the
dealer from whom you purchased the kit or Ambient Technologies Technical Support at 1 800 398 6195. Do not
attempt to install any part of the kit unless all parts are in good condition. Please keep this booklet for future
reference.
CONTENTS OF KIT
Description Qty
Transmitter 1
Battery Alkaline AAA (for Transmitter) 3
Receiver (Assembly) consists of : 1
Receiver Box
AC Adaptor for Receiver
Slide Button-Black (On/RS/Off) 1
Wall Cover Plate-Black 1
Wire Nuts 2
Plug-In Wiring Assembly – 22” Inches 1
Velcro (Loop and Hook) 1
Installation Instructions 1
Screws (for fireplace system control covers) 2
FEATURES/SPECIFICATIONS
• Easy Access Thermostatic Control
• Battery Powered Transmitter
• Low battery Indication for Transmitter
• Compact 120 VAC Adapter with 30” wire
• Three Speed Control for Blower
• Programmable Timer to turn blower on and off
• Child Proof Lock-out
• 16 Security Codes
• 6 hour Shut Down (Optional)
• Quick Disconnect Wiring Assembly
• Reset Button
50D0096 Rev 0 Aug 2005 Page 1 of 10 Ambient Technologies
A Division Of
Monessen Hearth Systems
WARNING
Important Safety Information
• Read this manual thoroughly prior to installing, programming or operating any remote control.
• This remote control system is designed for use with a millivolt gas valve system with blower. Do not use
this remote control system on applications with voltages above 24 Volts AC/DC and 1 amp current.
• This remote control system requires three (3) “AAA” alkaline batteries to power the transmitter. The
receiver is powered by external AC Adapter.
• Wiring must conform to appliance requirement and building codes/ordinances as required by local and
national code authorities having jurisdiction.
• Do not short (or jumper) across the gas valve terminals to test the remote control installation. This could
damage the unit and void the warranty.
• This remote control system should only be used as described in this manual. Any other use is not
recommended and will void the warranty.
Due to the sensitive temperature monitoring components in the transmitter, it is necessary to
allow the transmitter to stabilize to room temperature before accurate room temperatures are
displayed. If the transmitter is activated from a severe cold condition, allow 15 minutes for
NOTE
accurate temperature readings to appear on the LCD.
Turn appliance OFF and allow to cool before installing or servicing. DO NOT connect
110-120 VAC wiring to the milli-volt gas control valve. The remote operato r must be installed
exactly as outlined in these instructions. Read all instructions completely before attempting
installation. Follow instructions carefully during installation. Any modification of
WARNING
components will void the warranty and may cause a fire hazard.
Turn appliance OFF (at the appliance or remote receiver) if you are away from your house for
an extended period of time. Never leave anything on top of the surface of the transmitter.
WARNING
INSTALLATIONS
Remote Receiver:
The remote receiver may be installed in the appliance per the appliance homeowner’s manual. Refer to the
Homeowner’s Manual for special installation instructions. Failure to follow the installation instructions found
in the appropriate Homeowner’s Manual will void the warranty and may cause a fire hazard.
50D0096 Rev 0 Aug 2005 Page 2 of 10 Ambient Technologies
A Division Of
Monessen Hearth Systems
This system comes with an 22 inch wire assembly labled “MV VALVE”. Insert the white terminal into the back of
the receiver. The terminal wire block can only be installed one way and do not force the terminal plug into the
receiver.
Connect the wiring terminal two (2) ¼” female spade terminals to the appliance valve. Refer to the appropriate
Homeowner’s Manual for proper wiring connections to the appliance. Your appliance may have other options to
connect wiring from receiver. For applications longer than 22 inches, use 18 gauge wire, 105ºC rated, with no
splices. Connect to the two (2) 1/4“ female spade wiring terminals and wire can be no longer than 20 feet.
Speed control module and thermal sensor must be removed before installing receiver and
applying the AC power. Failure to do so may cause the part damage and void the warranty.
Without removing the control module and thermal sensor, they and RCSTEB both will try to
operate the blower at the same and may cause unexpected blower operation or damage.
WARNING
Before connecting the blower with the receiver, always DISCONNECT SPEED CONTROL MODULE AND
THERMAL SENSOR from your fireplace if they exist as displayed in following diagram:
BLACK
120VAC
FOR RECEIVER
FEMALE
MALE
BLACK
MV VALVE
120VAC SPEED
CONTROL
BLACK
120VAC
TP
TP/TH
FEMALE
MALE
BLACK
BLACK
RECEIVER
WHITE
THERMAL
SENSOR
MALE FEMALE
BLACK
BLACK
WHITE
BLOWER
120VAC
BLOWER PLUG
GREEN
Connect the two 30” long 18AWG wires labled “110VAC FAN ONLY” between receiver and blower as shown in
the follwing diagram as well.
50D0096 Rev 0 Aug 2005 Page 3 of 10 Ambient Technologies
A Division Of
Monessen Hearth Systems
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