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Printed in U.S.A. Copyright 2002,Hearth Technologies Inc.20802 Kensington Boulevard, Lakeville, MN 55044 100-905B 4/02

RC-SMART-II Remote Control Kits- Installation and Operating Instructions -

INTRODUCTIONThe remote control system can be operated manuallyfrom the transmitter. The system operates on radio fre-quencies (RF) within a 20 foot range.

This remote control kit has a hand held transmitter thatcan be used as a remote on/off or in series with a sepa-rate thermostat (see Figure 4). The transmitter displayshows the current room temperature, low battery indi-cator and burner/valve operation. Electrical ratings forthe receiver are: 110 VAC, 60 Hz.

INSTALLATION PRECAUTIONSThis remote control kit is tested and safe when installedin accordance with this installation manual. Installa-tion of this kit MUST be done by a qualified servicetechnician. It is the responsibility of the installer to readall instructions before starting installation and to followthese instructions carefully during installation. Modifi-cation of the remote control system or any of its com-ponents will void the warranty and may cause a firehazard.

NOTE: The factory installed junction box in thegas fireplace must be wired with 110 VAC beforeinstalling this kit. See Installation Instructions sec-tion.

CAUTION: All wiring should be done by a qualifiedelectrician and shall be in compliance with local codesand with the National Electric Code ANSI/NFPA No.70-current (in the United States), or with the currentCSA C22.1 Canadian Electric Code (in Canada).

WARNING: DO NOT CONNECT 110-120 VACWIRING TO THE GAS CONTROL VALVE OFTHIS APPLIANCE.

FCC REQUIREMENTSWARNING: CHANGES OR MODIFICATIONS TOTHIS UNIT NOT EXPRESSLY APPROVED BYTHE PARTY RESPONSIBLE FOR COMPLIANCECOULD VOID THE USER'S AUTHORITY TOOPERATE THE EQUIPMENT.

NOTE: This equipment has been tested and found tocomply with the limits for a Class B digital device, pur-suant to Part 15 of the FCC Rules. These limits aredesigned to provide reasonable protection against harm-ful interference in a residential installation. This equip-ment generates, uses, and can radiate radio frequencyenergy and, if not installed and used in accordancewith the instructions, may cause harmful interferenceto radio communications. However, there is no guaran-tee that interference will not occur in a particular instal-lation. If this equipment does cause harmful interfer-ence to radio or television reception, which can be de-termined by turning the equipment off and on, the useris encouraged to try to correct the interference by oneor more of the following measures:

- Reorient or relocate the receiving antenna.- Increase the separation between the equipment and

receiver.- Connect the equipment into an outlet on a circuit

different from that to which the receiver is connected.- Consult the dealer or an experienced radio TV tech-

nician for help.

Canadian Equipment RequirementsThis digital apparatus does not exceed the (Class A/Class B)* limits for radio noise emissions from digitalapparatus set out in the Radio Interference Regulationsof the Canadian Department of Communications. Lepresent appareil numerique n'emet pas de bruitsradioelectriques depassant les limites applicables auxappareils numeriques (de la class A/de la class B)*prescrites dans le Reglement sur le brouillageradioelectrique edicte par le ministere des Communi-cations du Canada.

This device complies with RSS-210 of Industry and Sci-ence Canada. Operation is subject to the following twoconditions: (1) this device may not cause interference,and (2) this device must accept any interference, in-cluding interference that may cause undesired opera-tion of the device.

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Figure 1

INSTALLATION INSTRUCTIONS

Installing Electrical Service to the Junction Box

WARNING: TURN ELECTRICAL POWER OFFAT THE CIRCUIT BREAKER BEFORE BEGIN-NING THIS INSTALLATION.

NOTE: Some appliances do not have a cover plate.Instead, there is a hole through which the Romex clampis attached to the outer wrap.

1. Remove the electrical cover plate from the lowerside of the fireplace. Remove the knock-out fromthe plate and attach the Romex clamp (screws tothe outside) (see Figure 1).

2. Feed the electrical service wires through the Romexclamp and secure the wires to the clamp.

3. Using the wire nuts provided, connect the servicewires to the junction box. The black wires to theblack service wire, the white wires to the white ser-vice wire, and the service ground wire to the groundstud of the junction box.

4. Re-attach the cover plate to the outside of the fire-place.

WARNING: LEAVE ELECTRICAL POWER OFFAT THIS TIME. DO NOT RESTORE POWER UN-TIL THE REMOTE CONTROL SYSTEM IS COM-PLETELY INSTALLED.

ACCESS HOLE

COVERPLATE

110 VACSERVICE

RECEIVER WIRING INSTRUCTIONSIncorrect wiring connections WILL cause damage to thegas valve or electronic module operating the gas appli-ance and may also damage the remote receiver.

Wiring Millivolt Valves

Connect the remote receiver by connecting each of thetwo wires leading from the remote receiver to either ofthe two wire TH terminals on the gas valve (see Fig-ure 2). Normally it does not matter which wires go towhich terminal.

Figure 2. Wiring Millivolt Valves

REMOTE RECEIVERImportant: The remote receiver should be posi-tioned close to front in right or left corner whereambient temperatures do not exceed 1700 F.

The remote receiver is powered by 110-120VAC. It plugsinto a standard polarized duplex receptacle.

Locating Receiver and Operating Functions

This remote receiver can be positioned under the fire-box in the control compartment of the fireplace if ambi-ent temperatures do not exceed 1700 F. This system isdesigned to remotely operate the gas valve.

Alternative Wiring for units with a wall switchDisconnect the wall switch wire from the TH terminal onthe valve and connect this wire to male connector sup-plied on the receiver. Connect remaining female con-nector from receiver to the TH terminal on the valve.

REMOTE RECEIVER

TERMINAL BLOCK ONMILLIVOLT GAS VALVES

THERMOPILE/PILOT LIGHT

WALLSWITCH

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REMOTE RECEIVER

ELECTRONIC MODULE

TR TH

NEUTRAL WIRE 110/24VACTRANSFORMER

24VAC

HOT WIRE120VAC

Figure 3. Wiring without a Thermostat in Series ANTENNA

LEARNINGBUTTON

SLIDESWITCH OFF

REMOTEON

The remote receiver has a 3-position slide switch: OFF/REMOTE/ON (see Figure 5).

Wiring with a Thermostat in Series1. Connect the neutral wire from the 24VAC transformer

to the TR (transformer) terminal on the ElectronicModule (see Figure 4).

2. Connect the hot wire from the 24VAC transformer toeither of the terminals on the thermostat.

3. Connect the other terminal on the thermostat to ei-ther of the wires from the remote receiver.

4. Connect the other wire from the receiver to the TH(thermostat) terminal on the Electronic Module.

Figure 5. Remote Receiver

Wiring Electronic Spark IgnitionsThe remote control receiver can be wired, in series, to a24VAC transformer, which controls an electronic igni-tion module (see Figure 3).

Choosing Remote Control or Thermostatic Opera-tion (with a wall thermostat wired in series)

To operate appliance using the REMOTE CONTROL:If a thermostat is installed between the 24 VAC trans-former receiver, the thermostat must be ON or at ahigh-heat setting for the remote receiver to operate.The slide switch on the remote receiver must be inthe REMOTE position.

To operate appliance with a WALL THERMOSTAT only:The slide switch on the remote receiver must be inthe ON position. To operate the system by remotecontrol again, return the slide switch on the remotereceiver to the REMOTE position and set the wallthermostat ON or at a high-heat setting.

NOTE: The remote receiver will only respond tothe transmitter when the 3-position slide button onthe remote receiver is in the Remote position. Ifthe system does not respond to the transmitter oninitial use, see section Matching Security Codes.

1. With the slide switch in the ON position, the systemis on.

2. With the slide switch in the REMOTE position, thesystem only operates if the remote receiver receivescommands from the transmitter.

3. With the slide switch in the OFF position, the systemis off.

NOTE: The slide switch should be placed in the OFFposition if you will be away from your home for an ex-tended period of time. Placing the switch in the OFFposition also functions as a safety “lock out” by turningthe system off and rendering the remote receiver inop-erative.

Figure 4. Wiring with a Thermostat in Series

Wiring without a Thermostat in Series1. Connect the neutral wire from the 24VAC transformer

to the TR (transformer) terminal on the ElectronicModule.

2. Connect the hot wire from the 24VAC transformer toeither of the wires from the remote receiver.

3. Connect the other wire from the receiver to the TH(thermostat) terminal on the Electronic Module.

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TRANSMITTERImportant: Before operating remote control, trans-mitter and receiver must have matching securitycodes. See section ‘Matching Security Codes’.

Important: Review Communication-Safety Features’under ‘Transmitter Safety Features’ section. This safetyfeature shuts down the fireplace system when a poten-tially unsafe condition exists.

Important: Review ‘Auto Shutdown’ section. Thissafety feature shuts down the fireplace after 9 hours ofcontinuous operation, in ON mode only.

Important: New or fully charged batteries are essen-tial for proper operation of the multi-function transmit-ter. The transmitter operates on 2 AAA-size 1.5V bat-teries. Use Alkaline batteries for longer battery life andmaximum operational performance.

Insert 2 AAA-size 1.5V batteries into the battery com-partment on the back of the transmitter. When the bat-teries are correctly inserted, the screen will displaynumbers (see Figure 6 for LCD Display Screen).

MATCHING SECURITY CODESIt may be necessary to program the remote receiver tothe security code of the transmitter upon initial use, ifbatteries are replaced, or if a replacement transmitteris purchased from your dealer. To program the remotereceiver:1. Set the slide button on the receiver to the REMOTE

position.2. Push the LEARN button (one beep will be heard) on

the top of the remote receiver.3. Then press the ON/OFF button on the transmitter.

Several beeps indicate the transmitter’s code hasbeen programmed into the receiver. When an exist-ing receiver is matched to a new transmitter, thenew security code will overwrite the old one. NOTE:When the LEARN button is depressed, “beeping”sounds should be heard. If no “beeping” is heardcheck to see that the receiver has 110-120VACpower to it.

If you are unsuccessful in matching the security codeon the first attempt, wait 1-2 minutes before trying again.

Figure 6. Transmitter LCD Display Screen

1. ROOM TEMP - Current room temperature.2. 0F - Degrees Fahrenheit (0C indicates degrees Celsius).3. FLAME - Indicates burner/valve operational.4. LOW - Battery power low. Replace batteries within two weeks.

NOTE: If the transmitter is activated from a very coldcondition it may be necessary to allow the transmitterto stabilize to room temperature (could take up to 15minutes) before accurate room temperatures are dis-played on the screen.

NOTE: LCD screen is equipped with a “backlite” foreasier viewing of LCD screen. Backlite illuminates whena function button is depressed. After 5 seconds elapses,LCD screen will return to its normal state.

Setting 0F/0C ScaleThe factory setting for temperature is degrees Fahrenheit(0F). To change this setting to degrees Centigrade (0C):1. Remove the battery cover on the back of the trans-

mitter and locate the “setting button” at the top cen-ter of battery compartment (see Figure 7).

2. Push setting button and 0F will begin flashing on theLCD screen (see Figure 6, Location #2).

3. Push the ON/OFF button on the transmitter tochange 0F to 0C.

4. Push “setting button” on transmitter and Centigrade(0C) degree readings will display on LCD screen.

5. Repeat this process to change back to Fahrenheit(0F) reading. NOTE: LCD screen will return to nor-mal state if setting button is not pushed within 15seconds.

LCD DISPLAY SCREEN

TRANSMITTER

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Figure 7. Setting Button/Child Proof Lockout

Room TemperatureThe room temperature is displayed in either 0F or 0C.The transmitter should be kept away from direct sourcesof heat such as fireplaces, incandescent lighting anddirect sunlight. Leaving the transmitter in direct sun-light, for example, will cause it to read the room tem-perature higher than it actually is.

Fireplace Control - ON/OFFThe flame icon will display on the LCD screen (seeFigure 6, Location #3) when the ON/OFF button hasbeen pushed and the fireplace is ON. The flame iconwill disappear when the ON/OFF button is pushed againand the fireplace is off.

Low/Battery IndicatorAn “X” outlined by a battery (see Figure 6, Location #4)on the left side of the LCD screen will appear whenbattery power has dropped significantly. At this time,approximately two weeks of battery power remains.

Child Proof Lockout (CP)The transmitter contains a “Child Proof” lockout featurethat prevents unauthorized use of the remote control.To access the “Child Proof” activation button, removecover on BACK of transmitter. To activate LOCKOUT:1. Press and hold in the “setting button” for 5 sec-

onds. The letters CP will display on the LCD screen(see Figure 7). This prevents the activation of fire-place. When ON/OFF button is pressed, the let-ters CP will display on the LCD screen.

To deactivate LOCKOUT:1. Press and hold in the “setting button” for 5 sec-

onds. The LCD will display CP until 5 seconds haveelapsed, and then the LCD screen will return to itsnormal state.

TRANSMITTER SAFETY FEATURESIt is recommended that the TRANSMITTERS always belocated within a 20 foot operating range of the fireplace,preferably in the same room in which the fireplace sys-tem is located. The TRANSMITTER features severalsafety features that alert the user when the TRANSMIT-TER is placed outside the 20 foot normal operating range.

Communication-Safety FeatureThis remote control has a COMMUNICATION-SAFETYfunction built into its software. It provides an extra mar-gin of safety when the TRANSMITTER is out of the nor-mal 20 foot operating range of the receiver.

In the COMMUNICATION-SAFETY feature, at all timesand in all OPERATING MODES the transmitter sends asignal every fifteen (15) minutes to the receiver, indicat-ing that the transmitter is within the normal operatingrange of 20 feet.

Should the receiver NOT receive a transmitter signal every15 minutes, the RECEIVER will begin a 2 HOUR (120minute) countdown timing function. If during this 2 hourperiod, the receiver does not receive a signal from the trans-mitter, the RECEIVER will shut down the fireplace beingcontrolled by the receiver. The RECEIVER will then emit aseries of rapid “beeps”. Then, after 10 rapid “beeps”, theRECEIVER will continue to emit a single “beep” every 4seconds until a transmitter signal is again received. Theintermittent 4 second beeping will go on indefinitely untilreset.To “reset” the RECEIVER and operate the fireplace system:1. Press the ON/OFF button on the transmitter. The

COMMUNICATION -SAFETY operation is overriddenand the system will return to normal operation.

Auto ShutdownThis remote control has an Auto Shutdown feature in-corporated into its system. When the transmitter isoperating the fireplace, it will continuously operate for 9hours. After 9 hours, the fireplace will shut down. Torelight the fireplace:1. Press the ON/OFF button. The Auto Shutdown sig-

nal comes from the transmitter. The transmitter mustbe positioned within a 20 foot operating range for theAuto Shutdown feature to operate.

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SYSTEM CHECKMillivolt Valves

Light the appliance following the lighting instructionsthat came with the fireplace. Confirm that the pilot flameis on. It must be in operation for the main gas valve tooperate.

1. Slide the 3-position button on the remote receiver tothe ON position. The main gas flame (i.e., the fire)should ignite.

2. Slide the button to OFF. The flame should extinguish(the pilot flame will remain on).

3. Slide the button to REMOTE (the center position),then press the ON/OFF button on the transmitter tochange the system to ON. The main gas flame shouldignite.

4. Press the ON/OFF button on the transmitter tochange the system to OFF. The flame should extin-guish (the pilot flame will remain on).

Electronic Ignition System

1. Slide the 3-position button on the remote receiver tothe ON position. The spark electrode should beginsparking to ignite the pilot (the pilot may ignite afteronly one spark). After the pilot flame is lit, the maingas valve should open and the main gas flame shouldignite.

2. Slide the button to OFF. The main gas flame andpilot flame should BOTH extinguish.

3. Slide the button to REMOTE (the center position).

4. Then press the ON/OFF button on the transmitter tochange the system to ON. The spark electrodeshould begin sparking to ignite the pilot. After the

pilot is lit, the main gas valve should open and themain gas flame should ignite.

5. Press the ON/OFF button on the transmitter to OFF.The main gas flame and pilot flame should BOTHextinguish.

GENERAL INFORMATIONTransmitter Wall BracketThe transmitter can be hung on a wall using the bracketprovided. If the bracket is installed on a solid wood wall,drill 1/8” pilot holes and install with the screws provided.If it is installed on a plaster/wallboard wall, first drill two1/4” holes into the wall, then use a hammer to tap in thetwo plastic wall anchors flush with the wall, then installthe screws provided.

Battery LifeLife expectancy of the alkaline batteries in the transmit-ter should be at least 12 months. Check batteries an-nually. When the transmitter no longer operates the re-mote receiver from a distance it did previously (i.e., thetransmitter’s range has decreased) the batteries shouldbe checked.

SpecificationsBatteries: Transmitter - 3V 2 ea.; AAA 1.5V, Alkaline

Remote - 110-120 VAC; 60HzOperating Frequency: 303.8 MHZFCC ID No.’s: Transmitter - K9L300ITX

Receiver - K9L3003RXCanadian ISC ID No.’s:

Transmitter - 2439 102 760Receiver - 2439 102 760A

Limited Warranty

This REMOTE CONTROL SYSTEM is warrantedfor 12 months from the date of purchase or instal-lation to the original purchaser to be free from de-fects in materials and workmanship. Damage tothe SYSTEM caused by accident, misuse, abuse,or installation error whether performed by a con-tractor, service company, or owner, is not coveredby this warranty. Seller will not be responsible forlabor charges and/or damage incurred in installa-tion, repair, replacement or for incidental or con-

sequential damages. Batteries and any damagecaused by them are not covered by this warranty.

Some states, provinces, and nations do not allowexclusion or limitations of incidental or consequen-tial damages, so the above limitations or exclu-sions may not apply. This warranty gives you spe-cific legal rights. You may have other rights thatvary by state, province or nation.