Lennox Hearth LSM40ST-N Key Lock, Intermittent/Standing Pilot Mode, Slider Switch Remote Position

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LENNOX HEARTH PRODUCTS • MONTEBELLO® SEE-THROUGH DIRECT-VENT GAS FIREPLACES (LSM40ST-N / LSM40ST-P) • CARE AND OPERATION INSTRUCTIONS

Key Lock

This function will lock the keys to avoid unsu- pervised operation To activate this function, press the MODE and UP keys at the same time. To de-activate this function, press MODE and UP Keys at the same time.

Intermittent/Standing Pilot Mode

This fireplace can be switched from intermittent ignition to a standing pilot simply by toggling the switch located in the control compartment (refer to Figure 1 on Page 5). To save energy, switch to intermittent mode. To have a standing pilot which will help startup in the winter by warm-

Slider Switch In

Remote Position

On

Remote

Off

PRG

 

 

WARNING

 

 

Will

Cause

Hot

Fireplace

to

 

Burns

Severe

ChildrenFire-

Never

Allow orother

Glass

 

TouchParts

 

place

 

UP/DOWN

Arrow Key

MODE Key

Blue LCD Display

ON/OFF Key

ROOM

TEMPERATURE

Key

ing the flue and the glass, switch to standing pilot. The standing pilot mode is indicated by a pilot that comes on and remains lit when the fireplace is off.

Figure 3: Receiver

Figure 4: Remote Control

Manual Bypass Of The Remote System

If the batteries of the Receiver or Transmitter are low or depleted, the appliance can be turned on manually by sliding the three position slider switch to the ON position. This will bypass the remote control feature of the system and the appliance main burner will come on if the gas valve is in the "On" position.

Transmission

Set Point Temp./Level/State

Child Safety Lock-Out Low Battery Alarm

Room Temperature

10

Flame On

Maximum Level Indicatiors

Figure 5: Indicator Icons

Flame Level 5

 

Flame Level Maximum

Figure 6

 

Figure 7

 

 

 

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Contents Important Safety Information 506025-05 Rev. C 05/2011Safety Your Fireplace Spanish Seguridad y su chimenea Important Safety Information Et toute commande qui a été plongée dans l’eauColocación de advertencias de seguridad en operación Attaching Safety-in-Operation WarningsLennox Warranty Information Appliance Installation Service, and MaintenanceAppliance Operation Notices Orifice Sizes Sea Level to High Altitude All Models Inputs and EfficienciesInputs Burn-in PeriodOperation and care of your appliance Gas Controls / Control Compartment AccessON/OFF Switch Switches from Is OFFRemote Control System Room Temperature Flame On Maximum Level Indicatiors Intermittent/Standing Pilot ModeSlider Switch Remote Position Key LockClean Control Compartment See Maintenance Schedule,Glass Cleaning Clean Logs and BurnerRemoving Glass Doors, Mesh Pull Screens, and Modesty Panel Install only when fireplace is OFF and ColdHot Glass will Cause Burns See FigureControl Side IMPORTANT! Ember pieces must be As Small and Thin as a dimeBag of Glowing Embers Control Side Top view of burner shownLog, Top Left Install logs reference and TableLog, Center Log, Top Right Log, Top FrontPin Groove LocationFlame Appearance and Sooting Burner AdjustmentsBurner Air Shutter Adjustment Guidelines Burner Flame Appearance Control SidePilot Assembly Electronic Appliance CheckoutOrdering Replacement parts Wiring DiagramCeramic and Porcelain Panel Kits Accessory ComponentsAndiron Kits Bag of Glowing Embers Bag of Volcanic StoneClassic Screen Kits Outdoor KitArch Screen Kits Barrier Screen KitsSlide the switch on the receiver to OFF Be performedInstructions D’ALLUMAGE Maintenance Schedule Do not touch or attempt to clean glass while hotTroubleshooting the Montebello LSM40ST Fireplace Symptom Possible causes Corrective actionGas Controls SIT Electronic Replacement Parts ListCat. No Replacement Parts Illustration Page 506025-05 Rev. C 05/2011