CFM Corporation WMC36 WMC42 Framing, Install Electrical Connection, Installation Instructions

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WMC Series Woodburning Fireplace

Framing

Framing can be constructed before or after the fire- place is set in place, however, most installers build the frame before setting the fireplace.

Frame fireplace with 2 x 4 lumber or heavier materials. Refer to framing dimensions in Figures 1 and 2 for basic fireplace specifications.

NOTE: Framing should be positioned to accommo- date wall covering and fireplace facing material.

Install Electrical Connection

CAUTION: ALL WIRING SHALL BE DONE BY A QUALIFIED ELECTRICIAN AND SHALL BE IN COMPLIANCE WITH ALL LOCAL, CITY AND STATE BUILDING CODES.

IMPORTANT: To prevent electrical shock, the house power must be disabled. This can be accomplished by positioning the circuit breaker to off.

The fan kit assembly and model EB1 junction box are factory installed.

NOTE: Check local building codes to determine if a junction box is required at the romex pigtail/house wire connection.

Install Variable Speed Control

The SCVS Variable Speed Control is tested and safe when installed in accordance with these instructions. Read all instructions before beginning installation. Fol- low instructions carefully.

The SCVS speed control may be used as an alternate wall switch in lieu of the single pole (Listed 1.5 Amp 120V) switch described in the fan or fireplace installa- tion instructions.

Installation Instructions

For mounting the speed control, a 2" deep standard electrical box should be used. Using wire nuts sup- plied with the speed control, connect control in series with fan motors and line voltage. Refer to Figure 9 for wiring diagram.

Mount speed control in electrical box and attach wall plate with screws provided. Push on knob so that indi- cator is in OFF position. (Fig. 10)

Operation

Turn control knob counterclockwise until a click is heard for OFF position. To operate fans, turn knob

clockwise and adjust fan speed as desired.

 

 

 

 

 

Ground

 

 

 

White

 

Ground Screw

 

 

 

 

 

 

Black

 

 

 

Variable Speed Con-

Wall

 

 

 

 

 

 

 

 

trol (optional)

Junction Box

 

 

 

 

 

 

 

(not supplied)

 

 

 

 

 

 

 

 

 

Wire Nuts

 

 

 

 

 

(supplied)

 

Ground

Green

White

Black

Receptacle

 

 

 

 

 

 

Stud

 

 

 

 

 

Fireplace

 

 

 

 

 

Junction Box

 

 

 

FP1212

Fig. 9

SCVS wiring diagram.

 

 

Electrical Box

 

 

 

(not supplied)

 

 

 

Speed Con-

 

 

trol

 

Cover

 

 

 

Plate

 

 

 

Oval

 

 

 

Head

 

 

 

Screw

 

OFF

LOW

 

 

 

 

 

Flat

 

 

 

Head

 

Plastic

 

Screw

 

 

 

Knob

 

 

 

 

Wire Nut

 

FP1213

 

 

 

Fig. 10

Speed control mounting.

 

 

8

20000583

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Contents WMC Series Safety Information Table of ContentsWMC36 Series Woodburning Fireplace Circulating Model Chase Installation Front Width Back Width DepthChimney Requirements Offset Installations Planning Information Mounting the FireplacePlanning the Chimney Run Ten Foot RuleInstallation Chase InstallationChimney Supports Insulating Fireplace Enclosure For Cold ClimatesInstall Electrical Connection Install Variable Speed ControlInstallation Instructions FramingStraight-Up Chimney Installation Offset InstallationChimney Set-up Ceiling Chimney Hole Possible ObstructionsPositioning, Safety Strips Securing The Fireplace Framing the Ceiling HoleAngle of Chimney at Ceiling Size of ChimneyInstalling Outside Air Kit Installing the Chimney SystemInstalling the Firestop Spacer Ceiling Hole Proper Firestop Spacer InstallationContinue Installing Pipe to Complete Run Canadian Requirements for Insulation ShieldAdditional Ceilings Penetrating the RoofInstall Remainder of Chimney Sections Installing Top Housing Or TerminationInstalling Chimney In a Chase FinishingTop View Side Wall ProtectionFrom top of grille opening for circu- lating models Hearth Installation Minimum Wall ClearancesCommon Materials and Factors EH2416 458Installing Line for Gas Logs Fireplace Top ViewWMC36/42 Woodburning Fireplace Item/Model NumberAccessories Accessory Description Model NumberModel Number Chimney ComponentsComponent Description Component Description Model Number CanadaWMC Series Woodburning Fireplace Liners Refractory or Metal Firegrate, Glass Doors, Outside Air SystemFan Motor CFM Corporation