Skytech TM-3 User manual
Model: TM-3
INSTALLATION AND OPERATION INSTRUCTIONS
IF YOU CANNOT READ OR UNDERSTAND THESE INSTALLATION INSTRUCTIONS DO
NOT ATTEMPT TO INSTALL OR OPERATE
INTRODUCTION
This Wired Wall Timer system was developed to provide safe, reliable, and user-friendly remote control system for gas heating ap-
pliances. The timer is intended as a replacement for manual ON/OFF switches that currently operate millivolt and electronic ignition
appliances.
WALL TIMER
The wall timer operates on (2) 3V button cell batteries (included). Before using the wall
timer, install the two (2) 3V button cell batteries. Follow instructions below.
The wall timer has 30 MIN, 60 MIN, 120 MIN, and OFF buttons.
30 MIN: Appliance will burn for 30 minutes then turn off automatically•
60 MIN: Appliance will burn for 60 minutes then turn off automatically•
120 MIN: Appliance will burn for 120 minutes then turn off automatically•
OFF: Will manually turn appliance burner off.•
When any of the buttons on the wall timer is pressed, an indicator light on the wall timer’s
face illuminates to verify that a signal has been sent. If the signal light does not illuminate,
or becomes dim, check/replace the batteries.
TO INSTALL BATTERIES
Remove face from backing plate by inserting a small screwdriver into the small slot at1.
the top or bottom of the faceplate as shown below then snap off.
Locate the (2) holders for the 3V button cell batteries.2.
Place the button cell batteries into the battery holders, inserting the top edge of the3.
battery underneath the metal clips, and snap into place. (Make sure that the batteries
are installed with the (+) plus side as shown to the right.
After the batteries are installed replace the faceplate on the base.4.
TO REMOVE THE BATTERIES
Remove face from backing plate by inserting a small screwdriver into the small slot on1.
the side at the top or bottom of the faceplate as shown to the right then snap OFF.
Locate the (2) holders for the 3V button cell batteries.2.
Insert a small screwdriver into the slot at the button cell battery and pop the battery out3.
(Slots shown in picture above).
Indicator
Light
30 MIN
60 MIN
120 MIN
OFF
+
Plus
Side
+
Plus
Side
Insert batteries
into holder and
snap into holder
Insert small screwdriver
into slot and pop out
batteries from holder
30 MIN
60 MIN
120 MIN
OFF
Insert small screwdriver
into slot at the top or bottom
and pop cover off
30
60
120
OFF
REV 12-26-13 Page 1
Skytech TM-3
INSTALLATION INSTRUCTIONS WARNING
This remote control system must be installed exactly as outlined in these instructions. Read all instructions completely before at-
temptinginstallation.Followinstructionscarefullyduringinstallation.Anymodicationsofthisremotecontroloranyofitscompo-
nentswillvoidthewarrantyandmayposearehazard.
Do not connect any gas valve or electronic module directly to 110-120VAC power. Consult gas appliance manufacturer’s instruc-
tionsandwiringschematicsforproperplacementofallwires.Allelectronicmodulesaretobewiredtomanufacturer’sspecica-
tions.
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.
WIRING INSTRUCTIONS
Aqualiedelectricianoragastechnicianwhoisfamiliarwiththegasapplianceandgasvalvesthatwillbeoperatedbythiscontrol
should install the remote control system. Incorrect wiring connections WILL cause damage to the gas valve or electronic module oper-
ating the gas appliance and may also damage the control.
Removal of Existing Wall Switch
Locate the manual ON/OFF wall switch that controls the gas appliance.•
Remove the screws holding the cover plate over the existing switch to expose the switch.•
Remove the screws that secure the existing switch to the junction box.•
Gently pull the existing switch out of the junction box.•
Disconnect the two wires from the existing switch.•
Connecting the TM-3 Wall Switch
NOTE: Strip all wires to be connected to the wall timer to a length of 0.25”. Too much
exposed wire can result in a short circuit that could cause the appliance burner to turn
ON accidentally.
Insert the two wires originally connected to the manual ON/OFF switch into the block•
terminals on the back of the wall timer. The wires must be inserted from the bottom of
the block terminal. The orientation of the wires does not matter.
Tighten the screw on the back of the terminal block with a small screwdriver to secure the•
wires in the terminal block.
Gently pull on the wires to ensure they are secure in the terminal block.•
SYSTEM CHECK
Millivolt Valves
Electronic Ignition Systems
Lightthegasappliance’spilotamefollowingthelightinginstructionsthatcamewiththeappliance.Conrmthatthepilotameison;it
must be in operation for the main gas valve to operate.
Presseitherthe30MIN,60MIN,or120MINbuttons.Themaingasame(i.e.,there)shouldignite.•
PresstheOFFbutton.Theameshouldextinguish(thepilotamewillremainon).•
Press either the 30 MIN, 60 MIN, or 120 MIN buttons. The spark electrode should begin sparking to ignite the pilot. After the pilot•
ameislit,themaingasvalveshouldopenandthemaingasameshouldignite.
PresstheOFFbutton.ThemaingasameandpilotameshouldBOTHextinguish.•
MOUNTING THE WALL TIMER
Remove face from backing plate by insetting a small screwdriver1.
into the small slot at the top or bottom of the faceplate then snap
OFF.
Locate the (2) two mounting slots which align with the mounting2.
holes in a standard single-gang junction box.
Use the (2) two mounting screws (supplied) to mount the base3.
plate to the junction box in the wall as shown.
Snap the cover plate in-place over the face of the wall timer.4.
T
ighten screws
to secure wire
Insert wires
from bottom
WALL
3V
3V
30
60
120
OFF
REV 12-26-13 Page 2
Skytech TM-3
Life expectancy of the alkaline batteries in the wall timer should be at least 12 months. Check and replace all batteries annually. When
the indicator light on the face of the wall timer becomes dim or does not light when a button is pressed, or if the wall timer does not
function at all, the batteries should be checked. The Wall Transmitter should operate with as little as 2.4 volts of battery power, measur-
ing each of the 3-volt button cell batteries individually. 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 30 feet.
BATTERY LIFE
TROUBLE SHOOTING
Ifyouencounterproblemswithyourreplacesystem,theproblemmaybewiththereplaceitselforitcouldbewiththeWalltimer.
Reviewthereplacemanufacturer’soperationmanualtomakesureallconnectionsareproperlymade.Thenchecktheoperationof
the wall timer in the following manner:
Make sure the batteries are correctly installed. One reversed battery will keep control from operating properly.•
Check if the batteries are fully charged. Replace the batteries if they measure less than 2.4 volts (each battery individually).•
Makesurethewiresconnectedtobackofthewalltimerhavenotcomelooseandarermlyconnected.•
Make sure the wires connected to the back of the will timer are not touching each other or another bare metal surface, this will•
cause the appliance to turn ON. The wires should be stripped to a length of 0.25” to prevent this condition.
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
For Technical Service, call:
U.S. INQUIRIES
For Sales: (888) 672-8929
Web site: www.skytechpg.com
CANADIAN INQUIRIES
(877) 472-3923
MANUFACTURED EXCLUSIVELY FOR SKYTECH II, INC
SPECIFICATIONS
BATTERIES: Two 3V Button Cell Batteries (CR-2032)
OUTPUT: Dry-Contact for up to 800mV DC or 24VAC
REV 12-26-13 Page 3
Skytech TM-3
(855) 498-8324 or (260) 459-1703
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: (888) 672-8929
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-(888) 672-8929
1-(888) 672-8024 Fax
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