Skytech TM-R-2A User manual
Skytech: TM-R-2A REV. 10-12-18 Page 1
Model: TM-R-2A
INSTALLATION AND OPERATING INSTRUCTIONS
IF YOU CANNOT READ OR UNDERSTAND THESE INSTALLATION INSTRUCTIONS
DO NOT ATTEMPT TO INSTALL OR OPERATE
INTRODUCTION
This SKYTECH remote Wireless Wall Timer system was developed to provide safe, reliable, and user-friendly remote
control system for gas heating appliances. This dry contact system can be operated manually from the transmitter. The
system operates on one of 65,536 security codes that are programmed into the transmitter at the factory.
WALL TIMER
Indicator
Light 30 MIN
60 MIN
120 MIN
OFF
The wall timer operates on a (2) 3V button cell batteries (included) made
specically for remote controls and electronic lighters. Before using the wall
transmitter, install the two (2) 3V button cell batteries. Follow the instructions below.
The wall timer has a 30 min, 60 min, 120 min, and OFF buttons. When any buttons
on the wall timer are pressed, a signal light on the wall timer illuminates briey to
verify a signal has been sent. If the signal light does not illuminate, check the
batteries. Upon initial use, there may be a delay of ve seconds before the remote
receiver will respond to the wall timer.
TO INSTALL BATTERIES
1. Remove face from backing plate by insetting a small
screwdriver into the small slot
at the top or bottom of the faceplate as shown below then snap OFF.
2. Locate the (2) holders for the 3V button cell batteries.
3. Place the button cell batteries into the battery holders and snap into place.
(Make sure that the batteries are installed with the (+) plus side as shown to the right.
4. After the batteries are installed replace the faceplate on the base.
30
60
120
OFF
Insert small screwdriver
into slot at the top and
sides to pop cover o
TO REMOVE THE BATTERIES
1.Remove face from backing plate by insetting a small screwdriver into the small slot
on the side at the top or bottom of the faceplate as shown to the right then snap OFF.
2.Locate the (2) holders for the 3V button cell batteries.
3.Insert a small screwdriver into the slot at the button cell battery and pop the
battery out (Slots shown in picture above).
4.After the batteries are installed replace the faceplate.
+
Plus
Side
+
Plus
Side
Insert small screwdriver
into slot and pop out
batteries from holder
Insert batteries
under tabs; snap
into holder
30 MIN
60 MIN
120 MIN
OFF
CALIFORNIA PROPOSITION 65
WARNING
This product can expose you to Tetrabromobisphenol-A,
which is known to the state of California to cause cancer.
(For more information, go to www.p65warnings.ca.gov)
Skytech: TM-R-2A REV. 10-12-18 Page 2
WALL MOUNTING THE TIMER
1. Remove face from backing plate by insetting a small screwdriver into
the small slot at the top or bottom of the faceplate as shown to the right
then snap OFF.
2. Locate the (2) two mounting holes and mark the holes on the wall.
3. Use the (2) two dry wall anchors and screws (that are supplied) to
mount the base plate to the wall as shown.
4. The wall transmitter can also be mounted onto an existing (Plastic)
electrical box.
5. Base plate should be mounted level on the wall for best operation.
WALL
3V
3V
30
60
120
OFF
RECEIVER
The remote receiver operates on 4 AA-size 1.5V
batteries. It is recommended that ALKALINE
batteries be used for longer battery life and max- i-
mum microprocessor performance. IMPORTANT: New
or fully charged batteries are essential for proper
operation of the remote receiver.
The remote receiver houses the microprocessor that
responds to commands from the transmitter to control
system
operation. The remote receiver has a 3-position slide
switch for selecting the MODE of operation:
ON/REMOTE/OFF
1. With the slide switch in the ON position (toward the LEARN button), the system will remain ON until the slide switch
is placed in the OFF or REMOTE position.
2. With the slide switch in the REMOTE position (centered), the system will only operate if the remote receiver receives
commands from the transmitter.
3. With the slide switch in the OFF position (away from the LEARN button), the system is OFF.
4. It is suggested that the slide switch be placed in the OFF position if you will be away from your home for an extended
period of time. If the remote receiver is mounted out of children’s reach, placing the slide switch in the OFF position
also functions as a safety “lock-out” by both turning the system OFF and rendering the remote receiver inoperative.
REMOTE
ON
OFF
LEARN
Requires 4-AA 1.5V
alkaline batteries
Learning
button
Remote Receiver
Battery cover slides on/off
Slide
Switch
ON
REMOTE
OFF
NOTE: This product is designed for use with an attended hearth appliance or re feature. Adults must be present when
the Control System is operating. DO NOT program or thermostatically set this Control to operate a hearth appliance
or re feature when Adults are not physically present. Furthermore, DO NOT leave the hearth appliance or re feature
burning unattended; it may cause damage or serious injury. If an Adult is going to be away from the hearth appliance or
re feature for any length of time, then the handheld/wall mount, receiver/control module and application should be in the
“OFF” position
This remote control system must be installed exactly as outlined in these instructions. Read all instructions
completely before attempting installation. Follow instructions carefully during installation. Any modications of the
SKYTECH remote control or any of its components will void the warrant and may be pose a re hazard.
Do not connect any gas valve or electronic module directly to 110-120VAC power. Consult gas appliance
manufacturer’s instructions and wiring schematics for proper placement of all wires. All electronic modules are to be
wired to manufacturer’s specications.
The following wiring diagrams are for illustration purpose only. Follow instructions from manufacturer of gas valve and/
or electronic module for correct wiring procedures. Improper installation of electric components can cause damage to
electronic module, gas valve and remote receiver.
WARNING
Skytech: TM-R-2A REV. 10-12-18 Page 3
INSTALLATION INSTRUCTIONS
The remote receiver can be either wall-mounted in a standard plastic switch box or placed on or near the replace hearth.
Preferably, the remote receiver should be wall-mounted in a plastic switch box, as this will protect its electronic
components from both the heat produced by the gas appliance and potential damage or abuse that can occur if it is left
exposed on the hearth. PROTECTION FROM EXTREME HEAT IS VERY IMPORTANT. Like any piece of electronic
equipment, the remote receiver should be kept away from temperatures exceeding 130° F inside the receiver case.
Battery life is also signicantly shortened if batteries are exposed to high temperatures.
Make sure the remote receiver switch is in the OFF position. It is recommended that 18-gauge solid or stranded wires
(included) be used to make connections between the terminal wiring block on the millivolt gas valve or electronic module
and the wire terminals on the remote receiver. For the best results, use 18-gauge solid or stranded wire, with no splices
and measuring no longer than 20-feet.
WALL MOUNTING
Install (4) AA-size 1.5 ALKALINE batteries in the remote receiver. For best performance, remote receiver batteries should
be factory fresh when installed. Very little battery power is required to operate the remote receiver, but the electronics are
tuned to operate best when battery output is greater than 5.3 volts. Four new AA batteries should provide an output
voltage of 6.0 to 6.2 volts. Be sure batteries are installed with the (+) and (-) ends facing the correct direction.
To attach Cover Plate to Receiver box.
Position the receiver as shown in diagram to the left
with lower tab on cover plate inserted into groove
of receiver (Make sure LEARN hole on cover plate
properly aligns with remote receiver) Pull Receiver
up and snap into top tab of cover
plate.
Position the cover plate so the word ON is facing
up; then, install the remote receiver into the plastic
switch box using the two long screws provided.
Push the White Button over the receiver slide
switch only after making sure the remote
receiver has LEARNED the transmitter’s security
code (see LEARNING TRANSMITTER TO
RECEIVER) section.
Remote Receiver
Cover Plate
(Rear View)
R
E
M
O
T
E
ON
OFF
LEARN
WALL
Plastic Switch Box
Cover Plate
Receiver
Slide
Button
Skytech: TM-R-2A REV. 10-12-18 Page 4
NOTE: The remote receiver will only respond to the transmitter when the 3-position slide button on the remote receiver is
in the REMOTE position. If the system does not respond to the battery transmitter on initial use, see LEARNING
TRANSMITTER TO RECEIVER, and recheck battery positions in the remote receiver.
HEARTH MOUNT
The remote receiver can be placed on the replace hearth or
under the replace, behind the control access panel. Position
receiver where the ambient temperature inside the case does
not exceed 130°F. NOTE: Black Slide Button is used for Hearth
Mount applications.
WIRING INSTRUCTIONS
A qualied electrician or a gas technician who is familiar with the gas appliance and gas valves that will be operated by
this remote should install the remote-control system. Incorrect wiring connections WILL cause damage to the gas valve or
electronic module operating the gas appliance and may also damage the remote receiver.
WIRING MILLIVOLT VALVES
The remote receiver is connected to the millivolt valve using the TH (thermostat) terminals on the terminal block on the
millivolt gas valve. Connect 18 gauge solid or stranded wires from the remote receiver to the gas valve.
TERMINAL BLOCK
ON MILLIVOLT
GAS VALVES
TH
TP TP TH
THERMOPILE/
PILOT LIGHT
REMOTE
RECEIVER
Operation of the remote receiver is similar to that of a
thermostat in that both turn the gas valve ON and OFF based
on input signals. A thermostat’s input signals are different
temperatures. The remote receiver’s input signals come from
the transmitter.
Connect one of the two wires leading from the receiver to the
TH terminal and the other to the TH/TP terminal on the millivolt
gas valve it does not matter which wires go to which terminal.
The remote control receiver can be connected, in series
between a 24VAC transformer and the TR terminal on
the ELECTRONIC MODULE. Connect the hot wire from
the 24VAC transformer to either of the wire on the
remote receiver. Connect another wire (included)
between the other receiver wire terminal and the TH
(thermostat) terminal on the ELECTRONIC MODULE.
ELECTRONIC MODULE
TR TH
REMOTE
RECEIVER
neutral wire
24VAC
hot wire
120VAC
110/24VAC
Transformer
WIRING ELECTRONIC SPARK IGNITIONS
Skytech: TM-R-2A REV. 10-12-18 Page 5
SYSTEM CHECK
MILLIVOLT VALVES
Light your gas appliance following the lighting instructions that came with the appliance. Conrm that the pilot ame is
ON; it must be in operation for the main gas valve to operate.
• Slide the 3-position button on the remote receiver to the ON position. The main gas ame (i.e., the re) should ignite.
• Slide the button to OFF. The ame should extinguish (the pilot ame will remain on).
• Slide the button to REMOTE (the center position), and then press the ON button on the transmitter to change the
system to ON. The main gas ame should ignite.
ELECTRONIC IGNITION SYSTEMS
• Slide the 3-position button on the remote receiver to the ON position. The spark electrode should begin sparking to
ignite the pilot (the pilot may ignite after only one spark). After the pilot ame is lit, the main gas valve should open
and the main gas ame should ignite.
• Slide the button to OFF. The main gas ame and pilot ame should BOTH extinguish.
• Slide the button to REMOTE (the center position), and then press the ON button on the transmitter to change the
system to ON. The spark electrode should begin sparking to ignite the pilot. After the pilot is lit, the main gas valve
should open and the main gas ame should ignite.
GENERAL INFORMATION
Each transmitter uses a unique security code. It will be necessary to press the LEARN button on the receiver to accept
the transmitter security code upon initial use, if batteries are replaced, or if a replacement transmitter is purchased from
your dealer or the factory. In order for the receiver to accept the transmitter security code, be sure the slide button on
the receiver is in the REMOTE position; the receiver will not LEARN if the slide switch is in the ON or OFF position. The
LEARN button in located on the front face of the receiver; inside the small hole labeled LEARN. Using a small screwdriver
or end of a paper clip gently Press and Release the black LEARN button inside the hole. When you release the LEARN
button the receiver will emit an audible “beep”. After the receiver emits the beep press the transmitter ON button and
release. The receiver will emit several beeps indicating that the transmitter’s code has been accepted into the receiver.
LEARNING TRANSMITTER TO RECEIVER
PROGRAMING MULTIPLE TRANSMITTERS TO THIS RECEIVER
NOTE: This receiver can hold from (1) to (3) different transmitter codes. This is for the times when a hand held transmitter
or a second wall transmitter is required.
Press and release the LEARN button on the receiver.
1. When you hear the “Beep”, press and hold the ON or OFF button for about 2 seconds on the transmitter.
2. A conrming series of “Beeps” will come from the receiver to indicate that the receiver has accepted the transmitter
code. Then the receiver will operate with both transmitters.
3. When the LEARN button is pressed and the receiver makes NO “Beep” sound this indicates that the receiver is
unable to accept any more transmitter codes.
4. To clear the codes from the receiver and start programming over or add new transmitters, press and hold the LEARN
button in for (10) seconds and release. Then, the receiver will emit a series of three long “Beeps,” indicating that the
receiver has cleared all codes and is ready to accept new codes.
Skytech: TM-R-2A REV. 10-12-18 Page 6
BATTERY LIFE
Life expectancy of the alkaline batteries in the transmitter should be at least 12 months. Check and replace all batteries
annually. When the transmitter no longer operates the remote receiver from a distance it did previously (i.e., the
transmitter’s range has decreased) or the remote receiver does not function at all, the batteries should be checked. It is
important that the remote receiver batteries are fully charged and provides continuous output voltage of a least 5.3 volts.
The length of the wire between the remote receiver and gas valve directly affects the operating performance of the remote
system. The longer the wire, the more battery power is required to deliver signals between the remote receiver and the
gas valve. Recommended length is no longer than 20 feet. The Wall Transmitter should operate with as little as 2.4 volts
of battery power, measuring at each of the 3-volt button cell batteries.
TROUBLE SHOOTING
If you encounter problems with your replace system, the problem may be with the replace itself or it could be with the
SKYTECH remote. Review the replace manufacturer’s operation manual to make sure all connections are properly
made. Then check the operation of the SKYTECH remote in the following manner:
• Make sure the batteries are correctly installed in the RECEIVER. One reversed battery will keep receiver from
operating properly.
• Check battery in Wall Transmitter to make sure they are good and installed correctly.
• Be sure RECEIVER and Transmitter are within 20 to 25-foot operating range.
• Keep RECEIVER from temperatures exceeding 130°F. Battery life shortened when ambient temperatures are above
130°F.
• If RECEIVER is installed in tightly enclosed metal surround, the operating distance will be shortened.
SPECIFICATIONS
BATTERIES: Transmitter (2) 3V Button Cell Batteries (CR-2032)
Remote Receiver 6V (4) AA 1.5V Alkaline FCC ID No.’s: transmitter –K9LTMR2A; receiver – K9L3301RX
Operating Frequency: 303.875MHZ Canadian ISC ID No.’s: transmitter –2439A-TMR2A; receiver – 439A-3301RX
FCC REQUIREMENTS
NOTE: THE MANUFACTURER IS NOT RESPONSIBLE FOR ANY RADIO OR TV INTERFERENCE CAUSED BY
UNAUTHORIZED MODIFICATIONS TO THIS EQUIPMENT. SUCH MODIFICATIONS
COULD VOID THE USER’S AUTHORITY TO OPERATE THE EQUIPMENT.
FOR TECHNICAL SERVICE, CALL: U.S. INQUIRIES CANADIAN INQUIRIES
(855) 498-8324 or (260) 459-1703 (877) 472-3923
Skytech Products Group
9230 Conservation Way
Fort Wayne, IN 46809
Sales Support: (888) 699-6167
Website: www.skytechpg.com
Table of contents
Other Skytech Timer manuals
