Vanguard VE32LH, VE36LH, VE36LBH, VE32LBH Replacing Reflective Ribbons, Cleaning Viewing Screen

Page 21

MAINTENANCE

Continued

Replacing Reflective Ribbons

If reflective ribbons become damaged or loose they may be replaced as follows:

1.Turn off all power to fireplace at circuit breaker or fuse.

2.Locate defective ribbon; there are 3 strips mounted on rear cabinet and 3 mounted in base (see Figure 39, page 20).

3.If upper back cabinet ribbons need re- placing, remove 4 Phillips screws holding corresponding bottom and top hanger brackets (see Figure 39, page 20).

4.Remove any loose or damaged ribbon material.

5.Cut an 18” strip of reflective ribbon and position top end about an inch above top bracket position (see Figure 39, page 20).

Note: Ribbon material should be ap- plied with reflective side up, should not be twisted or tangled, and should hang slightly loose to allow free movement. If additional parts are required, see Re- placement Parts, page 22.

6.Replace top hanger bracket using 2 Phil- lips screws removed in step 2 and tighten until reflective ribbon is held in place.

7.Replace bottom hanger bracket using 2 remaining Phillips screws to secure lower end of reflective ribbon.

8.If replacing reflective ribbons located in base, remove screws and washers at damaged ends of ribbon.

9.Cut a 9" long strip of ribbon and apply across each ribbon support bracket with shiny side facing up (see Figure 39, page 20).

10.Secure ribbon to brackets by replacing each washer at end of the ribbon and re- threading screws through the ribbon into each hole located on support brackets.

11.If replacing top reflective ribbons on base cover, cut a 3" section of ribbon and split down the middle. With shiny side up, attach with cellophane tape into rear edge of base cover opening (see Figure 39, page 20).

12.Readjust flame pennants (if removed). See Servicing Flame Pennants, page 18.

13.Reassemble imager. See Accessing

Imaging Unit, page 17.

14.Center log bed over opening between viewing panel screen and grate.

15.Cover remaining hearth area with 1/4" of lava rock (provided), if desired.

Cleaning Viewing Screen

Clean viewing screen with an alcohol based, nonabrasive, residue free cleaner (premoist- ened hand wipes are ideal). Do not use glass cleaners with ammonium, abrasive scrubs or degreaser solvents of any kind.

Accessing Imaging Unit For Replacement

The imaging unit can be removed from inside the firebox for servicing or replacement:

1.Follow steps under Accessing Imaging Unit, on page 17.

2.Remove 4 hex screws on lower louver panel and detach louver assembly from front face (see Figure 40).

3.Rotate top edge of lower frame rail inward and lift upward until locking tabs detach from front face (see Figure 40).

4.Slide entire imaging unit forward and lift out through front opening (see Figure 41, page 22).

Note: An additional 3 feet of harness is tucked behind imager to permit removal without dis- connecting any control wiring.

Lower

Frame

Rail

Lower Panel

Lower

Frame

Rail

Locking Tab

Figure 40 - Removing Lower Louver

Panel and Frame Rail

115121-01B

www.desatech.com

21

Image 21
Contents Electric Fireplace OWNER’S Operation and Installation Manual Safety Information Table of ContentsProduct Specification InstallationLocating Fireplace Installation Clearances Cabinet Mantel InstallationFor mantel clearances see Figures 3 Accessory Cord Electric Outlet BUILT-IN InstallationUniversal Strain Relief Cord Mount Assembly Wire NutsRelocating Junction Box to Left Electrical InstallationFeatures Operation Lamps and lava RockMotor Mount Foam Shipping Brace Optional Glass Doors Accessory InstallationOptional Brick Liners Bifold doors may be removed for replacing or cleaningSpring Clip Locating Hole Locating Holes Screen Rod Retaining ScrewVE36LH Only Optional Heater AccessoryRetainer BracketMount location with on I indicator Wired for convenienceConnect white heater wire to neutral Knockout Plug Remove to Install Power SwitchTerminal D Jumper Switch Lead Terminal L-5 Rocker Switch Red L-4 White N-1Terminal Block White RockerObserved Problem Possible Cause Remedy TroubleshootingHeater Assembly Electrical Diagram Wiring DiagramReplacing Light Bulbs MaintenanceMaintaining Motors Removing/Replacing Control DoorServicing Control Panel Bushings Control Power Cover HarnessesAngle control panel out through opening see Figure Panel ScrewsViewing Screen Accessing Imaging UnitServicing Fan Blower Screw Fan Assembly Posts for Blade ConnectorsServicing Flame Pennants Base CoverLocating Flame Pennants Replacing Lamp Fixtures Reassemble imager. See AccessingAccessing Imaging Unit For Replacement Cleaning Viewing ScreenReplacing Reflective Ribbons Remove any loose or damaged ribbon materialReplacement Parts Technical ServiceParts Under Warranty Parts Not Under WarrantyAccessories Illustrated Parts Breakdown Parts List 39/40 114275-01 Wire Tie 111066-01 Control Panel Decal 111066-03 Warranty Information Keep this WarrantyLimited 1 Year Warranty