Hearth Technologies SMART-STAT-II Manuale utente

Hearth Technologies Inc.

20802 Kensington Boulevard, Lakeville, MN 55044 100-906B 4/02

SMART-STAT-II Remote Control Kits

- Installation and Operating Instructions -

INTRODUCTION

The remote control system can be operated thermo-

statically or manually from the transmitter. The system

operates on radio frequencies (RF) within a 20 foot range.

This remote control kit has a hand held transmitter that

can be used as a remote on/off or as a thermostat. The

transmitter display shows the current room tempera-

ture, target temperature, timer setting, on/off status,

low battery indicator, current time and burner/valve op-

eration. Electrical ratings for the receiver are: 110 VAC,

60 Hz.

INSTALLATION PRECAUTIONS

This remote control kit is tested and safe when installed

in accordance with this installation manual. Installa-

tion of this kit MUST be done by a qualified service

technician. It is the responsibility of the installer to read

all instructions before starting installation and to follow

these 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 fire

hazard.

NOTE: The factory installed junction box in the

gas fireplace must be wired with 110 VAC before

installing this kit. See Installation Instructions sec-

tion.

CAUTION: All wiring should be done by a qualified

electrician and shall be in compliance with local codes

and with the National Electric Code ANSI/NFPA No.

70-current (in the United States), or with the current

CSA C22.1 Canadian Electric Code (in Canada).

WARNING: DO NOT CONNECT 110-120 VAC

WIRING TO THE GAS CONTROL VALVE OF

THIS APPLIANCE.

FCC REQUIREMENTS

WARNING: CHANGES OR MODIFICATIONS TO

THIS UNIT NOT EXPRESSLY APPROVED BY

THE PARTY RESPONSIBLE FOR COMPLIANCE

COULD VOID THE USER'S AUTHORITY TO

OPERATE THE EQUIPMENT.

NOTE: This equipment has been tested and found to

comply with the limits for a Class B digital device, pur-

suant to Part 15 of the FCC Rules. These limits are

designed to provide reasonable protection against harm-

ful interference in a residential installation. This equip-

ment generates, uses, and can radiate radio frequency

energy and, if not installed and used in accordance

with the instructions, may cause harmful interference

to 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 user

is encouraged to try to correct the interference by one

or 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 Requirements

This digital apparatus does not exceed the (Class A/

Class B)* limits for radio noise emissions from digital

apparatus set out in the Radio Interference Regulations

of the Canadian Department of Communications. Le

present appareil numerique n'emet pas de bruits

radioelectriques depassant les limites applicables aux

appareils numeriques (de la class A/de la class B)*

prescrites dans le Reglement sur le brouillage

radioelectrique 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 two

conditions: (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.

Figure 1

REMOTE RECEIVER

Important: The remote receiver should be posi-

tioned close to front in right or left corner where

ambient temperatures do not exceed 1700 F.

Theremotereceiverispoweredby110-120VAC.Itplugs

into a standard polarized duplex receptacle.

Locating Receiver and Operating Functions

This remote receiver can be positioned under the fire-

boxin thecontrol compartmentof thefireplace ifambi-

ent temperatures do not exceed 1700 F. This system is

designedto remotelyoperate thegas valve.

INSTALLATION INSTRUCTIONS

Installing Electrical Service to the Junction Box

WARNING: TURN ELECTRICAL POWER OFF

AT THE CIRCUIT BREAKER BEFORE BEGIN-

NING THIS INSTALLATION.

NOTE: Some appliances do not have a cover plate.

Instead,thereisaholethroughwhichtheRomex clamp

is attached to the outer wrap.

1. Remove the electrical cover plate from the lower

side of the fireplace. Remove the knock-out from

the plate and attach the Romex clamp (screws to

the outside) (see Figure 1).

2. Feedtheelectrical servicewiresthrough theRomex

clamp and secure the wires to the clamp.

3. Using the wire nuts provided, connect the service

wires to the junction box. The black wires to the

black service wire, the white wires to the white ser-

vicewire, andthe serviceground wireto theground

stud of the junction box.

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

place.

WARNING: LEAVE ELECTRICAL POWER OFF

ATTHISTIME. DONOTRESTORE POWER UN-

TILTHE REMOTE CONTROL SYSTEM ISCOM-

PLETELYINSTALLED.

ACCESS HOLE

COVER

PLATE

110 VAC

SERVICE

RECEIVER WIRING INSTRUCTIONS

Incorrectwiringconnections WILL causedamagetothe

gasvalve orelectronic moduleoperating thegas appli-

anceand mayalso damagethe remotereceiver.

Wiring Millivolt Valves

Connecttheremote receiverbyconnecting eachofthe

two wires leading from the remote receiver to either of

the two wire TH terminals on the gas valve (see Fig-

ure 2). Normally it does not matter which wires go to

whichterminal.

Figure 2. Wiring Millivolt Valves

Alternative Wiring for units with a wall switch

Disconnectthewall switchwirefrom theTHterminalon

thevalve and connectthis wireto maleconnector sup-

plied on the receiver. Connect remaining female con-

nectorfrom receivertothe THterminalon thevalve.

REMOTE RECEIVER

TERMINAL BLOCK ON

MILLIVOLT GAS VALVES

THERMOPILE/

PILOT LIGHT

WALL

SWITCH

REMOTE RECEIVER

ELECTRONIC MODULE

TR TH

NEUTRAL WIRE 110/24VAC

TRANSFORMER

24VAC

HOT WIRE 120VAC

ANTENNA

LEARNING

BUTTON

SLIDE

SWITCH

OFF

REMOTE

Wiring Electronic Spark Ignitions

Theremotecontrol receivercanbewired, inseries,toa

24VAC transformer, which controls an electronic igni-

tionmodule (seeFigure 3).

1. Connecttheneutralwirefromthe24VACtransformer

to the TR (transformer) terminal on the Electronic

Module.

2. Connectthe hot wirefromthe 24VACtransformerto

eitherof thewires fromtheremote receiver.

3. Connect the other wire from the receiver to the TH

(thermostat)terminal onthe ElectronicModule.

Figure 3. Wiring Electronic Spark Ignitions

Theremotereceiver hasa3-positionslide switch:OFF/

REMOTE/ON(see Figure 4).

Figure 4. Remote Receiver

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 transmitter on

initial use, see section Matching Security Codes.

1. With the slide switch in the ON position, the system

is on.

2. With the slide switch in the REMOTE position, the

systemonly operatesifthe remotereceiverreceives

commandsfrom thetransmitter.

3. With the slide switch in the OFF position,the system

isoff.

NOTE: The slide switch should be placed in the OFF

position if you will be away from your home for an ex-

tended period of time. Placing the switch in the OFF

positionalso functions asa safety“lock out” by turning

thesystem offand renderingthe remotereceiver inop-

erative.

TRANSMITTER

Important: Before operating remote control, trans-

mitter and receiver must have matching security

codes. See section ‘Matching Security Codes’.

Important: Review‘Communication-Safety Features’

under‘Transmitter SafetyFeatures’ section.The com-

municationsafetyfeatures shutdownthe fireplacesys-

tem when a potentially unsafe condition exists.

Important: Review ‘Auto Shutdown’ section. This

safetyfeature shutsdown thefireplace after9 hoursof

continuousoperation, in ONmode only.

Important: New or fully charged batteries are essen-

tial for proper operation of the multi-function transmit-

ter. The transmitter operates on 2AAA-size 1.5V bat-

teries.UseAlkalinebatteriesfor longerbattery life and

maximumoperational performance.

Insert 2AAA-size 1.5V batteries into the battery com-

partmenton theback ofthe transmitter. When thebat-

teries are correctly inserted, the screen will display

numbers(see Figure 5for LCDDisplay Screen).

NOTE: If the transmitter is activated from a very cold

condition it may be necessary to allow the transmitter

to stabilize to room temperature (could take up to 15

minutes) before accurate room temperatures are dis-

played on the screen.

NOTE: LCD screen is equipped with a “backlite” for

easierviewingofLCDscreen.Backlite illuminateswhen

afunctionbuttonisdepressed.After5 secondselapses,

LCD screen will return to its normal state.

MATCHING SECURITY CODES

It may be necessary to program the remote receiver

to the security code of the transmitter upon initial use,

if batteries are replaced, or if a replacement transmit-

ter is purchased from your dealer. To program the re-

mote receiver:

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 MODE button on the transmitter.

Several beeps indicate the transmitter’s code has

been programmed into the receiver. When an ex-

isting receiver is matched to a new transmitter, the

new security code will overwrite the old one. NOTE:

When the LEARN button is depressed, “beeping”

sounds should be heard. If no “beeping” is heard

check to see that the receiver has 110-120VAC

power to it.

If you are unsuccessful in matching the security code

on the first attempt, wait 1-2 minutes before trying

again.

Figure 5. Transmitter LCD Display Screen

1. LOW - Battery power low. Replace batteries within two weeks.

2. TIMER - Indicates time remaining before system shuts off, when timer-programmed,

9 - hour maximum setting.

3. MODE - Indicates operation MODE of system. ON indicates the system is on, either

manually or thermostatically. THERMO indicates the system will automatically cycle

ON/OFF, depending on programmed SET tem-

perature. OFF indicates the entire system is

turned off.

4. SET - Indicates desired SET room temperature

for THERMO operation.

5. FLAME - Indicates burner/valve operational.

6. CLOCK - Indicates the current time in AM/PM.

7. ROOM - Indicates CURRENT room temperature.

8. OF- Indicates degrees Fahrenheit (0C indicates

degrees Celsius).

Transmitter Settings

Flip open the plastic cover on the front of the transmit-

ter to expose the “SET” buttons.

NOTE: Flashing numbers on the display indicate the

system is waiting for input, such as using the UP and

DOWN buttons to program a new setting. If no change

is made to flashing digits within 15 seconds, the sys-

tem will complete the procedure last programmed and

reset the display to its normal state.

Setting the Clock

1. Press and hold the TIMER/TIME button on the

transmitter for more than two seconds. The hour

digit(s) will begin flashing (see Figure 5, Location

#6).

2. Press the UP or DOWN button until the desired

hour is displayed in AM or PM.

3. After setting the desired hour, press and release

the TIMER/TIME button again to set the minutes;

the minute digits will begin flashing.

4. Press the UP or DOWN button until the desired

minutes are displayed.

5. Press and hold the TIMER/TIME button again for

more than two seconds. The time digits will cease

flashing, indicating the clock has been success-

fully set. You may also press the SET button on

the transmitter to stop the time digits from flashing

and set the time.

OPERATING INSTRUCTIONS

To operate the system, press the MODE button (Fig-

ure 5) on the transmitter to select the operational

MODE desired.

• ON indicates the system is on, either manually, timed

or thermostatically.

• THERMO indicates the system will automatically

cycle ON/OFF, depending on programmed set tem-

perature.

• OFF indicates the entire system is turned off.

LCD DISPLAY SCREEN

OFF

FLAME

TIMER

ROOM SET

8:00

3:00

THERMO

Figure 6. Setting Button/Child Proof Lockout

Setting 0F/0C Scale

ThefactorysettingfortemperatureisdegreesFahrenheit

(0F).Tochange thissettingto degreesCentigrade (0C):

1. Removethe batterycover on theback of thetrans-

mitterand locatethe “setting button” at thetop cen-

ter of battery compartment (see Figure 6).

2. Pushsetting buttonand0F willbegin flashingonthe

LCDscreen (see Figure5, Location #4).

3. PushtheDOWN buttononthetransmitter to change

0F to 0C.

4. Push“setting button”ontransmitter andCentigrade

(0C)degree readings willdisplay onLCD screen.

5. Repeat this process to change back to Fahrenheit

(0F) reading, this time pushing the UP button.

NOTE:LCD screenwillreturn tonormal stateif set-

ting button is not pushed within 15 seconds.

Setting Desired Room Temperature -

Thermo Operations

This remote control system can be thermostatically

controlledwhenthetransmitterisintheTHERMOmode.

(THERMOmustbedisplayedon thescreen). The trans-

mitterwill“sense” theroomtemperature everytwomin-

utesautomaticallyturning the fireplaceONorOFF ther-

mostatically. To set the desired room temperature:

1. Press the MODE button to place the transmitter

intoTHERMO mode.THERMO ONor OFFwill dis-

play.

2. Pressthe UPor DOWNbutton toselect thedesired

roomtemperature. Thehighest SETtemperature is

990 F (320 C). The lowest SET temperature is 450 F

(60C).

NOTE: Toprevent repeated thermo-cyclingof the gas

appliance, the sensing unit in the transmitter will only

activate the remote receiver when the temperature

change exceeds 20 F (10 C) above or below the SET

(desired)temperature.

Whenthetransmitteris intheTHERMOmode,it should

be kept away from direct sources of heat such as fire-

places,incandescent lighting anddirect sunlight. Leav-

ing the transmitter in direct sunlight, for example, will

cause it to read the room temperature higher than it

actually is.

Setting the Countdown Timer

This remote control system can operate with a built-in

countdown timer when the transmitter is in the ON or

THERMOmodes (THERMO orON mustbe displayed

onthe LCD screen).

1. Press and release the TIMER/TIME button on the

transmitter. The word TIMER and 0:15 flash on the

screen (see Figure 5, Location #2).

2. PresstheUP andDOWNbutton tobeginadvancing

througheach of thecountdown timeoptions.Avail-

ablecountdown timesare 15min, 30min,45 min,1

hour, 1 hr 30 min, and each additional half hour up

to nine hours.

3. TosettheTIMER, pressthe SETbuttonon thetrans-

mitter. Ifthe system isON, itwill remain onuntil the

“time”has expired. Ifthe systemis in theTHERMO

mode, it will cycle on and off as the room tempera-

ture requires until the “time” has expired.

NOTE: Whenthe timeris used inthe THERMOmode,

theTHERMOoperationwilldiscontinue whenthe“time”

hasexpired.

Low/Battery Indicator

An“X” outlinedbya batteryonthe rightsideof theLCD

screen will appear when battery power has dropped

significantly.At this time, approximately two weeks of

batterypower remains.

TRANSMITTER SAFETY FEATURES

Itisrecommendedthat theTRANSMITTERSalwaysbe

locatedwithin a20foot operatingrange ofthefireplace,

preferablyin thesame roominwhich thefireplace sys-

tem is located. The TRANSMITTER features several

safetyfeaturesthatalertthe userwhentheTRANSMIT-

TERisplacedoutsidethe20footnormaloperatingrange.

Communication-SafetyFeatures

Thisremotecontrolhas aCOMMUNICATION-SAFETY

functionbuilt intoits software.Itprovides anextra mar-

ginofsafety whentheTRANSMITTERis outofthe nor-

mal 20 foot operating range of the receiver. It is also

activated when the batteries become weak or are re-

movedfromthetransmitter.

In the THERMO-UPDATING feature (only in the

THERMO or TIMER modes) the transmitter normally

readsthe ROOMtemperatureevery 2minutes. Inaddi-

tionto checkingthetemperature, thetransmittersends

a signal to the receiver indicating that the transmitter

and its batteries are still active.

IntheCOMMUNICATION-SAFETYfeature, atall times

andinall OPERATING MODESthetransmitter sendsa

signalevery fifteen(15)minutes tothereceiver,indicat-

ing that the transmitter is within the normal operating

rangeof 20feet.

ShouldthereceiverNOTreceiveatransmittersignalevery

15minutes(COMMUNICATION-SAFETYfeature),theRE-

CEIVER will begin a 2 HOUR (120 minute) countdown

timing function. If during this 2 hour period, the receiver

does not receive a signal from the transmitter, the RE-

CEIVER will shut down the fireplace being controlled by

the receiver. The RECEIVER will then emit a series of

rapid“beeps”.Then,after10rapid“beeps”,theRECEIVER

willcontinue toemita single“beep” every4seconds until

a transmitter signal is again received. The intermittent 4

seconds beeping will go onindefinitely until reset.

To“reset”theRECEIVERandoperatethefireplacesystem:

1. Press the MODE button on the transmitter. The

wordONmustdisplayon theLCDscreen.TheCOM-

MUNICATION-SAFETYoperationisoverriddenand

the system will return to normal operation depend-

ing on the MODE selected at the transmitter.

We recommend the user check the batteries in the

TRANSMITTERtomakesurethevoltageisnolessthan

2.7volts.

Auto Shutdown

This remote control has anAuto Shutdown feature in-

corporatedintoitssystem. WhenthetransmitterMODE

is in the ON position the fireplace will continuously op-

erate for 9 hours. After 9 hours, the fireplace will shut

down.To relight the fireplace:

1. Press the MODE button.

TheAutoShutdownsignal comesfrom thetransmitter.

Thetransmitter mustbe positionedwithin a20 footop-

eratingrange for theAuto Shutdownfeatureto operate.

SYSTEM CHECK

Millivolt Valves

Light the appliance following the lighting instructions

thatcamewith the fireplace.Confirmthatthe pilotflame

is on. It must be in operation for the main gas valve to

operate.

1. Slidethe 3-positionbuttonon theremotereceiver to

the ON position. The main gas flame (i.e., the fire)

shouldignite.

2. Slidethebutton toOFF.Theflame shouldextinguish

(the pilot flame will remain on).

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

then press the MODE button on the transmitter to

changethesystemtoON.Themaingasflameshould

ignite.

4. PresstheMODEbutton onthetransmittertochange

thesystemto OFF. Theflame shouldextinguish(the

pilot flame will remain on).

5. PresstheMODEbutton onthetransmittertochange

the system to THERMO.

6. Advance the SET temperature on the transmitter

to a temperature of at least 20F (10 C) above the

ROOM temperature displayed on the LCD screen

and the system flame will ignite.

7. Setthe SETtemperature toatleast 20F (10C)below

theroom temperatureand thesystem flamewill ex-

tinguish. Thereafter, it should continue to cycle on

Child Proof Lockout (CP)

Thetransmittercontainsa “ChildProof”lockoutfeature

that prevents unauthorized use of the remote control.

To access the “Child Proof” activation button, remove

coveronBACKof transmitter.To activateLOCKOUT:

1. Press and hold in the “setting button” for 5 sec-

onds.The lettersCPwill displayonthe LCDscreen

(see Figure 6). This prevents the activation of fire-

place. When any function button is pressed ON/

OFF etc. the letter CP will display on the LCD

screen.

TodeactivateLOCKOUT:

1. Press and hold in the “setting button” for 5 sec-

onds.The LCD willdisplayCP until5seconds have

elapsed, and then the LCD screen will return to its

normal state.

andoffthermostaticallyapproximately every twomin-

utes as the ROOM temperature changes, but only

whenthetemperaturedifferentialbetweenROOMand

SETtemperaturesdiffersatleast20F(10C).The 20F

differential is the factory setting.

Electronic Ignition System

1. Slidethe 3-positionbuttonon theremotereceiver 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 flame is lit, the main

gasvalveshouldopenandthemaingasflameshould

ignite.

2. Slide the button to OFF. The main gas flame and

pilotflame shouldBOTH extinguish.

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

4. Then press 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 flame should ignite.

5. Press the MODE button on the transmitter to OFF.

The main gas flame and pilot flame should BOTH

extinguish.

6. PresstheMODEbutton onthetransmittertochange

the system to THERMO.

7. Advancethe SETtemperature onthe transmitter to

temperature of at least 20 F (10 C) above the room

temperature displayed on the LCD screen and the

system flame will ignite.

8. Setthe SETtemperature toatleast 20F (10C)below

theroomtemperatureandthe systemwillextinguish.

Thereafter,itshouldcontinueto cycleon andoffther-

mostaticallyapproximately everytwominutes asthe

ROOMtemperaturechanges,butonlywhenthetem-

perature differential between ROOM and SET tem-

peraturesdiffer atleast 20F(10 C).The 20 Fdifferen-

tial is the factory setting.

Limited Warranty

ThisREMOTECONTROLSYSTEMiswarranted

for12 monthsfromthe dateofpurchase orinstal-

lationto the originalpurchaserto befreefrom de-

fects in materials and workmanship. Damage to

theSYSTEMcaused by accident,misuse,abuse,

or installation error whether performed by a con-

tractor,servicecompany, orowner,isnot covered

bythis warranty.Seller willnot beresponsible for

laborcharges and/ordamageincurred ininstalla-

tion, repair, replacement or for incidental or con-

Timer Operation

The countdown timer will operate in either the manual

ONor THERMOmode. Oncethefireplace systemis in

an operating mode, set the countdown timer to turn off

in15 minutes.Thetimer functionwill allowoperationto

continueuntil the“countdown time”on theLCD screen

expires. After 15 minutes elapses, the system should

turnoff.

sequential damages. Batteries and any damage

causedby themare notcovered bythis warranty.

Somestates, provinces,andnations donot allow

exclusionorlimitationsof incidental orconsequen-

tial damages, so the above limitations or exclu-

sionsmay notapply. Thiswarrantygives youspe-

cific legal rights. You may have other rights that

vary by state, province or nation.

GENERAL INFORMATION

Transmitter Wall Bracket

Thetransmittercan behungona wallusingthe bracket

provided.Locatethebracketonaninsidewallsufficiently

far away from direct sources of heat such as a fire-

place, incandescent lighting, or sunlight so it detects

ambientroomtemperatures,not asingleheatsource.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 two 1/4”

holesinto thewall, thenuse ahammer totap inthe two

plastic wall anchors flush with the wall, then install the

screwsprovided.

Battery Life

Lifeexpectancy ofthealkaline batteriesin thetransmit-

ter should be at least 12 months. Check batteries an-

nually.When thetransmitter nolonger operatesthe re-

motereceiver fromadistance itdid previously(i.e.,the

transmitter’srange has decreased)thebatteries should

be checked.

Specifications

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

Remote - 110-120 VAC; 60Hz

OperatingFrequency: 303.8 MHZ

FCCID No.’s: Transmitter-K9L300ITX

Receiver-K9L3003RX

CanadianISC IDNo.’s:

Transmitter- 2439102 760

Receiver- 2439102760A

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