Skytech RCT-MLT III User manual

MODEL: RCT-MLT III
INSTALLATION AND OPERATION INSTRUCTIONS
IF YOU CANNOT READ OR UNDERSTAND THESE INSTALLATION INSTRUCTIONS DO
NOT ATTEMPT TO INSTALL OR OPERATE
INTRODUCTION
This remote control system was developed to provide safe, reliable, user-friendly remote control system for gas heating appliances. The
system can be operated manually from the transmitter.
The transmitter operates on (2) AAA 1.5V batteries that are included. Install the AAA
batteries supplied with the unit into the battery compartment. It is recommended
that ALKALINE batteries always be used for this product. Be sure the batteries are
installed with the (+) and (-) ends facing the correct direction.
If the transmitter does not illuminate when you press any buttons, or you see nothing
on the LCD screen, check the position of the batteries.
TRANSMITTER
MODE
TIME
TIMER
SET
DOWN
UP
+
+
-
-
FA N
FLAME
LIQUID CRYSTAL DISPLAY - LCD
ON
OFF
THERMO
X
ROOM
SET
AM
PM TIMER
FLAME
EE
1
2
3
4
5
6
7
8
TIMER
A
M
E
L
A
F A N
HI
MED
LOW
OFF
9
Low Battery Indicator -1. Battery power is low, replace batteries within two weeks.
Timer -2. Time remaining before the system shuts off, must be programmed.
Mode -3. Indicates whether the system is ON, OFF, or in THERMO mode.
Set -4. Indicates the desired SET temperature when in THERMO mode.
Flame -5. Indicates burner/valve operational.
Clock -6. Indicates current time.
Room -7. Indicates current ROOM temperature.
ºF -8. Indicates degrees Fahrenheit (ºC indicates degrees Celsius).
Fan -9. Indicates the fan is on, or is programmed to come on.
MODE FUNCTION
To select an operational mode, press the MODE button on the transmitter.
ON - Turns the appliance ON, the ame icon will appear on the LCD screen.
THERMO - Remote is in THERMO mode.
OFF - Turns the appliance OFF, the ame will disappear from the LCD screen.
SETTING ºFAHRENHEIT / ºCELSIUS SCALE
+
+
-
-
SETTING
BUTTON
The factory setting for temperature is degrees fahrenheit (ºF). To change this
setting to degrees Centigrade (ºC):
Remove battery cover on the back of the transmitter and locate the setting•
button in the top center of the battery compartment.
Push the button once to enter temperature scale setting mode.•
Use the up and down buttons to switch between the ºF and ºC.•
Push the setting button again once again to set the displayed temperature•
scale.
Repeat this procedure to switch back to ºF.•
Skytech: RCT-MLT III REV 12-26-13 Page 1

THERMOSTAT FUNCTION
SETTING THE CLOCK
Hold the TIMER/TIME button for 3 seconds. The hour section of•
the time should begin ashing.
Select the hour by pressing the UP and DOWN buttons. If you•
go past 12 o’clock the AM and PM will change.
Once the hour is selected, press and release the TIMER/TIME•
button again, and the minute section of the time should be
ashing.
Use the UP and DOWN buttons to scroll through the minutes.•
Once the minutes are correct, press and hold the TIMER/TIME•
button for 3 seconds. The time is now set.
SETTING THE COUNTDOWN TIMER
This remote control system can operate with a built-in countdown timer when the transmitter is in the ON or THERMO modes
(THERMO or ON must be displayed on the screen).
Press and release the• TIMER button. The minimum 0:15 minute setting on the will begin to ash.
Press the• UP or DOWN button on the transmitter to chose your countdown time. Available countdown times are
15 min, 30 min, 45 min, 1 hour to 9 hours (alternating every 30 min).
To initiate the countdown, simply press the• SET button or wait 15 seconds for it to stop ashing. The appliance
will turn off when the timer runs out.
Press the• MODE key until the LCD screen shows the word
“THERMO” at the top of the screen.
To adjust set temperature, press the• UP and DOWN
buttons until the desired temperature is reached. The
temperature range is 99ºF (32ºC) to 45ºF (6ºC).
If no button is pressed, the set temperature will•
automatically be accepted.
The ame icon will appear when the control calls for heat. •
The ame icon will disappear when the appliance reaches
its set temperature.
Press the• MODE key to disengage the Thermo Mode.
OPERATING THE FAN
This remote control system has the capability of operating a 110 VAC fan or blower system that may be included with you gas replace.
The fan will only operate when the transmitter in the ON or THERMO modes (THERMO or ON must be displayed on the LCD Screen).
To turn on the fan, press the• FAN button on your transmitter.
You can switch through the various positions by pressing the fan until the desired speed is obtained.•
Your speed options are High, Medium, Low, and Off.•
FLAME HEIGHT
This remote control system allows the user to control the height
of the ame when the gas valve is factory equipped with a ame
controller.
Press and release the ame button to change the ame from •
regular to HI.
When the ame is switched to HI, the word HI in a black box and •
a second ame appears in the lower right hand corner of the
LCD screen. When switched back to regular ame, they both
disappear.
RECEIVER
The remote receiver os powered by 110-120VAC. It plugs into a standard polarized duplex receptacle. The remote receiver has a
3-position slide switch for selecting the mode of operation ON/REMOTE/OFF
ON• : will manually turn on the appliance.
REMOTE• : will allow use of handheld transmitter. If the system does not
respond to the transmitter on initial use, check the battery positions in
the remote. If that does not work, see the SECURITY CODE section.
OFF• : will disable the remote receiver.
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.
OFF REMOTE ON
LEARN
GROUND
V A L V E
FLAME
CONTROL
WARNING
This remote control system must be installed exactly as outlined in these instructions. Read all instructions completely be-
fore attempting installation. Follow instructions carefully during installation. Any modications of this remote control or any of its
components will void the warranty and may 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
specications.
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.
SETTING THE TEMPERATURE SWING
(TEMPERATURE DIFFERENTIAL)
The Thermo Mode on the transmitter operates the appliance
whenever the room temperature varies a certain number of
degrees from the set temperature. This variation is called the
“SWING” or TEMPERATURE DIFFERENTIAL. The factory
preset swing temperature is 2 ºF (1 ºC). To change the “Swing
Setting:”
Skytech: RCT-MLT III REV 12-26-13 Page 2

MOUNTING THE REMOTE RECEIVER
HEARTH MOUNT
The remote receiver can be placed on the replace hearth or under the re-•
place behind the control access panel.
MAKE SURE THAT WHERE THE RECEIVER IS PLACED DOES NOT•
EXCEED 170ºF. IT WILL CAUSE DAMAGE TO THE PRODUCT.
Use the wires attached to the remote receiver to connect to the gas valve or•
the electric module.
Be sure that the connectors do not touch each other or other bare metal•
surfaces; this will cause the appliance to turn on. The connectors may be
wrapped with electrical tape to prevent this.
OFF REMOTE ON
LEARN
GROUND
VA LV E
FLAME
CONTROL
WIRING INSTRUCTIONS
A qualied electrician should install the remote control system.
WIRING MILLIVOLT VALVES
INSTALLATION
Before installation make sure the remote receiver slide switch is in the OFF position. After installation be sure that the slide switch is
moved to the REMOTE position.
TERMINAL BLOCK
ON MILLIVOLT
GAS VALVES
TH
TP TP TH
THERMOPILE/
PILOT LIGHT
REMOTE
RECEIVER
Connect one wire from the remote receiver’s “valve” connection•
to the TH terminal on the gas valve.
Connect the other wire from the remote receiver’s “valve”•
connection to the TH/TP terminal on the gas valve.
MILLIVOLT SYSTEM CHECK
Ensure that the pilot ame is lit.•
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 main ame should extinguish (the pilot ame will remain on).
Slide the button to• REMOTE, then press the ON button on the transmitter to change the system to on. The main
gas ame should ignite.
WIRING ELECTRONIC SPARK IGNITIONS
IS
Electronic
Module
Piggyback
Connectors
Switch
Wires
REMOTE
RECEIVER
ELECTRONIC SPARK SYSTEM CHECK
Slide the 3-position button on the remote receiver to the• ON position. The spark electrode should begin sparking to ignite the pilot.
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, then select “ON” with the mode 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.
Take both switch/thermostatic wires from the Electronic
Module, and connect them to the receiver wires using
the spade connectors.
NOTE: An adapter may be necessary to
make the connection between the Electronic
Module and the Remote Receiver.
Skytech: RCT-MLT III REV 12-26-13 Page 3

INSTALLING FLAME CONTROL SOLENOID
ALL STEPS REQUIRED FOR INSTALLATION OF THE FLAME CONTROLLER MUST BE DONE BY
A QUALIFIED GAS SERVICE TECHNICIAN
Remove the screw and knob from the variable regulator and keep in a safe place.1.
Unscrew the nut from the regulator and keep in a safe place.2.
Remove the bag containing a washer and blue and red plungers from the side of the ame control solenoid.3.
Insert the correct plunger (Blue - natural gas, red - propane) into the ame control solenoid.4.
Thread the ame control solenoid with correct plunger into the thread hole in the variable regulator.5.
Gas Control Valve
Variable Regulator
Washer
Flame Control
Solenoid
Variable Regulator
Plunger
Jam Nut
Solenoid
Variable Regulator
Nut
Screw
Knob
WIRING SOLENOID TO THE RECEIVER
Connect the two leads from the ame control solenoid to the orange 1.
leads from the receiver.
Plug the remote receiver into the 110/120 VAC power supply.2.
Light the replace.3.
Tighten the jam nut to the face of the variable regulator body4.
Turn the main gas knob on the gas valve OFF.5.
CAUTION
TO ENSURE SAFE OPERATION, THE OUTLET PRESSURES ON
BOTH REGULAR AND HI FLAME LEVELS SHOULD BE CHECKED
WITH A MANOMETER IN ACCORDANCE WITH SPECIFICATIONS
SUPPLIED BY THE VALVE MANUFACTURER.
COMMUNICATION - SAFETY - TRANSMITTER - (C/S - T/X)
This remote control has a COMMUNICATION –SAFETY function built into its software to ensure the transmitter and receiver are
communicating normally.
In all operating modes, the transmitter sends an RF signal every fteen minutes to the receiver indicating that the transmitter is within
the normal operating range of 20 feet. Should the receiver NOT receive this signal, the receiver will begin a 2 hour countdown. If the
receiver does not receive a signal from the transmitter in 2 hours, the receiver will shut off the appliance. The receiver will then emit a
series of rapid “beeps” for a period of 10 seconds. Then after 10 seconds of rapid beeping, the receiver will continue to emit a single
“beep” every 2 seconds until a transmitter MODE Button is pressed to reset the receiver.
Skytech: RCT-MLT III REV 12-26-13 Page 4

AUTO SHUT DOWN
This remote control has an auto shut down feature incorporated into its system. When the transmitter mode is in the ON position, the
appliance will only run for 9 hours. After that it will shut down. To reactivate the appliance, press the MODE button.
CP (CHILDPROOF) FEATURE
This remote control includes a childproof feature that allows the user to “lock-out” operations from the transmitter.
To activate and de-activate the childproof feature, press and hold the• SETTING button behind the battery cover, for 5 seconds
(SEE The letters “CP” will briey appear on the LCD screen when childproof mode is activated).
“CP” will appear on the LCD screen if any button is pressed while childproof mode is engaged.•
When this mode is engaged, all auto settings go on without interruption (like thermostat). Only manual functions are prevented.•
TRANSMITTER WALL BRACKET
The transmitter can be hung on a wall using the clip provided.
Wood - Drill 1/8’’ pilot holes and install with screws provided.•
Plaster/Wallboard - Drill 1/4’’ holes, tap anchors in with hammer, then•
install with the screws provided.
Slide Tr ansmitter
down into holder
BATTERY LIFE
Life expectancy of the alkaline batteries in the transmitter should be at least 12 months. Check and replace all batteries:
Annually.•
When operating range becomes reduced.•
When transmissions are not received by the remote receiver..•
If the hand held transmitter batteries measure less than 2.4 volts (Both batteries in combination).•
LEARNING TRANSMITTER TO RECEIVER
This transmitter has one of 1,048,576 unique security codes. It may be necessary to program the remote receiver to learn the security
code of the transmitter upon initial use, if batteries are replaced, or if using a replacement transmitter.
Make sure the receiver’s slide switch is in the• REMOTE position.
Press and release the• LEARN button on the receiver.
When you hear the “Beep”, press and hold the• MODE button for about 2 seconds on the transmitter.
If you not hear a beep after you press the• LEARN button, check that the batteries in the receiver are installed correctly and fully
charged.
You will then hear a series of beeps that indicate that your new transmitter has been accepted by the receiver.•
Skytech: RCT-MLT III REV 12-26-13 Page 5

TROUBLE SHOOTING
If you encounter problems with your replace system, the problem may be with either the replace itself or with the remote. Review
the replace manufacturer’s operation manual to make sure all connections are properly made. Then check the operation of the
remote in the following manner:
Make sure all batteries are correctly installed in the transmitter. Also check that the batteries are fully charged.•
Check batteries in transmitter to make sure contacts are touching (+) and (-) ends of battery. Bend metal contacts in for tighter t.•
Be sure receiver and transmitter are within 20 to 25-foot operating range.•
Keep receiver from temperatures exceeding 170º F.•
If receiver is installed in a tightly enclosed metal surrounding, the operating distance will be shortened.•
Make sure the hand-held transmitter and remote receiver are communicating properly (see LEARNING TRANSMITTER TO•
RECEIVER section).
FCC REQUIREMENTS
NOTE: THE MANUFACTURER IS NOT RESPONSIBLE FOR ANY RADIO OR TV INTERFERENCE CAUSED BY UNAUTHORIZED MODI-
FICATIONS TO THE EQUIPMENT. SUCH MODIFICATIONS COULD VOID THE USER’S AUTHORITY TO OPERATE THE EQUIPMENT
Skytech: RCT-MLT III REV 12-26-13 Page 6
FOR TECHNICAL SERVICE, CALL:
Skytech
9230 Conservation Way
Fort Wayne, IN 46809
[phone]
Fax [phone]
For Sales: [phone]
WEB SITE: www.skytechpg.com

Please send a Proof of Purchase (original receipt) copy along with your warranty form.
Limited Lifetime Warranty
SKYTECH warrants the SKYTECH REMOTE CONTROL SYSTEM for a Limited Lifetime of the original owner
of this system. This warranty is not transferable to another person it is for the original purchaser of the product.
Should any part fail because of defective workmanship or material from the original date of purchase.
SKYTECH will repair or, at SKYTECH option, replace the defective parts.
Replacement parts will be available at no charge for the first (5) five years of this warranty, and will be
available at market cost for the Lifetime of the product to that original owner. If SKYTECH does not have the
parts for an individual model, then a replacement SYSTEM will be provided. At no charge for the first (5) five
years and sold at market cost for the Lifetime of that product to the original owner.
The Owner must provide a bill of sale, cancelled check, or payment record should be kept to verify purchase
date and establish warranty period. Travel, diagnostic cost, service labor to repair the defective SYSTEM, and
freight charges on warranty parts to and from the factory will be the responsibility of the owner. SKYTECH will
not be responsible for labor charges and/or damage incurred in installation, repair, replacement, or for
incidental or consequential damages. Batteries and any damage caused by them are not covered by them are
not covered by this warranty.
This warranty does not cover claims, which do not involve defective workmanship or materials.
Damage to the SYSTEM caused by accident, misuse, abuse, or installation error, whether performed by a
contractor, Service Company, or owner, is not covered by this warranty. Modification of the SKYTECH product
will void this warranty.
IN NO EVENT SHALL SKYTECH BE LIABLE FOR INCIDENTAL AND CONSEQUENTIAL INCLUDING THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS, ARE LIMITED TO THE DURATION OF THIS WRITTEN
WARRANTY. THIS WARRANTY SUPERSEDES ALL OTHER ORAL OR WRITTEN WARRANTIES.
Some States do not allow the exclusion or limitation of incidental and consequential damages or limitation on
how long an implied warranty lasts, so the above limitation may not apply to you. This warranty gives you
specific rights and you may have other rights, which vary from state, province, and nation.
How to Obtain Service:
Contact SKYTECH or your SKYTECH Dealer direct with the following information:
oName, Address, Telephone Number of Owner
oDate of Purchase, Proof of Purchase
oModel Name, Date Code of Product and any relevant information or circumstances, concerning
installation, mode of operation and/or when defect was noted
Warranty claim process will start with all of this information. SKYTECH will reserve the right to physically
inspect the product for defects, by authorized representatives.
Print information and detach at dotted line for return to: Skytech, 9230 Conservation Way, Fort Wayne, IN 46809 Telephone: [phone]
Warranty Information
Purchase Date: ______________ Model: ________________ Date Code: ______________
Purchased From: __________________________________________
Customer Name: _______________________________ Phone: _____________________
Address: _________________________________________________________________
City: _________________________ State/Prov. __________________________ Zip/Postal Code: _______________
Sample date code is 1311

Santa’s Helper
Exclusive offer to Skytech Remote Control Owners
This special offer is only provided to customers of Skytech that have purchased a remote control for
their Hearth Product. This remote control system can be used for any 120VAC appliance, but perfect
your Christmas Tree Lights or any other appliance that is difficult to reach or plug in. Simply plug the
receiver into your wall outlet and your appliance into the receiver, push the ON button on the
transmitter and you are in business. It’s that easy!
The list price of $48.00 for the Santa’s Helper has been cut almost in half to $20.00 USD for this
exclusive offer. Shipping and handling of $5.00 $USD should be added. Send us your check, money
order or call us with your credit card number, along with the warranty information from your remote
control of your Hearth Product. You can also send it via mail, fax, or e-mail.
Skytech Products Group
9230 Conservation Way
Fort Wayne, IN 46809
1-[phone]
1-[phone] Fax
E-mail : [email protected]