Montigo HW42DF Installation, Operation & Maintenance Manual Download Page 2

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HW42DF Gas Fireplace

Part No. XG0191 - 031010

Warning:

Read this manual before installing, operating or troubleshooting this

appliance. Please retain this owner's manual for future reference.

Congratulations

Congratulations on selecting a Montigo gas fireplace, an elagent

and well designed gas fireplace built to your specifications. The

Montigo gas fireplace you have selected is designed to provide

the utmost in safety, reliability, and engineering standards.
As the owner of this new fireplace, you'll want to read and care

fully follow all the instructions contained in this Installation,

Operations and Maintenance manual. Pay special attention to all

cautions, warnings, and Important warnings.

This owner's manual should be retained for future reference. We

suggest that you keep it with all your other important documents

and product manuals.
The information contained in this owner's manual, unless noted

otherwise, applies to all models, and gas control systems.
Your new Montigo gas fireplace will give you years of durable,

reliable use. Welcome to the Montigo family of gas fireplace

products.

Safety Alert Key:

• DANGER!

Indicates a hazardous situation which, if not avoided will result in death or serious injury.

• WARNING!

Indicates a hazardous situation which, if not avoided could result in death or serious injury.

• CAUTION!

Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.

• NOTICE:

Used to address practices not related to personal injury.

•

Important:

Used to address practices not related to personal injury.

Congratulations

Safety Alert Key

Introduction

............................................................................... 3

Installation

Installing and Framing the Fireplace .............................. 4

Installing the Gasline ...................................................... 5

Vent Installation .............................................................. 5

Installation Requirements .................................. 5

Installing the Remote Switch ............................. 5

Vent Terminations .............................................. 6

Installing the Nailing flange

................................ 6

Top Vent Runs .........................................................7 - 10

Side Vent Runs ..................................................... 10 - 11

Finishing around the fireplace

Fireplace Facing .............................................. 12

Mantels and Surrounds ................................... 13

Wiring ......................................................................... 12

Removing and Installing the Door ................................ 13

Table Of Contents

Installing Logset ....................................................14 - 15

Operation

.........................................................................16 - 19

Maintenance

....................................................................19 - 21

General ......................................................................... 19

Cleaning ....................................................................... 19

Troubleshooting ....................................................20 - 21

Spare Parts .................................................................. 21

Warranty

................................................................................. 22

Appendix

A. Termination Locations .............................................. 23

B State of Massachusetts / Amendment ..................... 24

Notes:

......................................................................... 25

Summary of Contents for HW42DF

Page 1: ...fireplace has been turned off Safety screens are available and can reduce the risks of severe burns C US Warning Improperinstallation adjustment alteration serviceormaintenancecancause injury or property damage Refer to this manual For assistance or additional information consult a qualified installer service agency or the gas supplier Warning What to do if you smell gas Do not try to light any ap...

Page 2: ... give you years of durable reliable use Welcome to the Montigo family of gas fireplace products Safety Alert Key DANGER Indicates a hazardous situation which if not avoided will result in death or serious injury WARNING Indicates a hazardous situation which if not avoided could result in death or serious injury CAUTION Indicates a hazardous situation which if not avoided could result in minor or m...

Page 3: ...uld be performed by a qualified or licensed installer plumber or gas fitter who is qualified or licensed by the state province region or governing body in which the appliance is being installed This manual covers all models and unless otherwise specified the designationHW42DFreferstoallvariationsofthemodelabove Sections which are specific to a particular variation are marked with a symbol plus the...

Page 4: ...imensions When sheetrock is not used behind the fireplace framing depth may be reduced by 5 8 Framing WARNING When this appliance is installed directly on carpeting tile or any combustible material other than wood flooring it must be installed on a metal or wood panel extending the full width and depth of the appliance Rear Vent Clearance from top of the Fireplace to a combustible ceiling within t...

Page 5: ...on of the fireplace and may be hazardous In heavy snow areas take extra care to prevent snow buildup from obstructing the vent termination Figure 6a Fireplace locations and vent terminations Installing The Gas Line The gas line must be installed before finishing the HW42DF Fireplace Natural Gas requires a minimum inlet gas supply pressure of 5 5 W C a manifold pressure of 3 5 W C Provision must al...

Page 6: ...t Guards over Terminations Installing The Standoffs To avoid elevated mantel temperatures all HW42DF gas fireplaces are required to have the supplied standoffs installed The fireplace is supplied with two standoffs Bend and install these standoffs on top of the fireplace ensuring that the height of the standoff maintains a 6 5 clearance Figure 6b Installing the standoff s Installing the Nailing Fl...

Page 7: ... inner flue cap on the top flue outlet and secure the cap in place with five screws as shown in figure 8a 2 Install the 8 outer flue cap on the top flue outlet and secure it with five screws as shown in figure 8a 3 Install the flue gasket material and flue cover plate on the top vent outlet Fastentheplate withfourscrews asillustratedinfigure8b 4 Install the 5 inner flue collar and the 8 outer flue...

Page 8: ... Figure11 TypicalTopVentinstallation Thesolidsectionscanbeusedin variouscombinationstoobtainthedesiredventrun Thevent run must fall within the limits set by the venting graph 90 Elbow PEXT Section Termination Example 2 Rigid sections and an elbow used in conjunction with 3 ft flex section PFL 3 will when extended in a five foot chase allow for a maximum horizontal run of twelve and one half feet f...

Page 9: ...aterials must be maintained Amaximum of two offsets each offset has two 90 bends may be made and shall not exceed total length of 25 of the vertical vent height when measured center to center of piping Example Typical vent installation 20 vertical vent 2 2 offsets required 25 of 20 5 max offset allowed This venting configuration meets requirements Figure 16 Vertical venting with 1 offset 1 offset ...

Page 10: ...ent has Only One possible installation which requiresverticallift ThisinstallationrequiresthatyouinstalltheRHS101 heat shield Heat Shield The heat shield RHS101 must be used on All installations through the wall at the point where the vent pipe connects to the termination With the heat shield proper vent clearances can be maintained The heat shield is not included with the fireplace Toinstallthehe...

Page 11: ... runs must fall within the limits set by the venting graph see Figure 22b Installation Of Rear Vent DV The following venting components are available for an HW42DF in a Rear Vent installation 18 50 min L Multi elbow Vent run Figure 23 Installing the VSS Vinyl Shield 5 8 Venting A TerminationP TO 3 3 Length PTO 3F 3 Length B Stucco Kits MSR Stucco Frame BSR 4 4 Brick Frame BSR 6 6 Brick Frame MOSR ...

Page 12: ...he front of the fireplace provided that they do not project beyond shaded area shown in Figure 24 Side wall clearances are 3 Combustible surrounds may be installed with 3 clearance to the side of the fireplace as shown in Figure 25 Fireplace Facing When selecting the finish material for your fireplace it is important to remember the following If the surround of the fireplace is to be painted to ma...

Page 13: ...tall in reverse order Installed Gas Valve Cover Finger Holes Remove the Horizontal Access Panel To install the door hook the top edge of the door frame into place Lower thedoorintopositionandfollowthepreviousstepsshowninreverseorder Installing the Door 2 Step 5 Ensure the tool is firmly in the lower end of the slot as shown Then pull toward you Caution hold the tool securely 3 Step 6 Pull hard if ...

Page 14: ...placement All ceramic fibre Logs have been designed to enable quick and easy placement Please follow the instruction below 1 Place Align the Rear Log as shown above in figure 29b 29c 2 Locate the retaining bracket as shown slide bracket behind Rear Log retaining plate as shown in figure 29d Fasten bracket to log as shown in figure 29e use supplied hardware Rear Log Re training Plate Pilot Assembly...

Page 15: ... Installation Figure 29h Place log E note placement of Knot on log Log E 5 Place the Long front Right log Log E as shown in figure 29h Angle log with knot pointing outward toward front of Fireplace 6 Place the Remaining two Front logs Log F Log G as shown in figure 29k figure 29m Space Logs evenly with log feature direction as shown Log F Figure 29k Place log F note Direction of light knot Figure ...

Page 16: ...ush in gas control knob slightly and turn clockwise to Off Do not force 4 Flip up the lower trim 1 Turn off remote switch 2 Flip down the lower trim 1 STOP Read the safety information above on this label 2 Flip down the lower trims 3 Push in gas control knob and turn clockwise to OFF 4 Wait five 5 minutes to clear out any gas Smell for gas including near the floor If you then smell gas STOP Follow...

Page 17: ...ot touch any electrical switch do not use any phone in your building Q Q Immediatelycallyourgassupplierfromaneighbour s phone Follow the gas supplier s instructions 1 Turn off remote switch 2 Lift out the lower Horizontal access panel 3 Turn the switch on the gas control to Off 4 Replace the lower Horizontal access panel 1 STOP Read the safety information above on this label 2 Lift out the lower H...

Page 18: ...ppliance Do not touch any electrical switch do not use any phone in your building Immediately call your gas supplier from a neighbour s phone Follow the gas supplier s instructions If you cannot reach your gas supplier call the Fire Department 1 STOP Read the safety information above on this label 2 Remove the lower Horizontal access panel 3 Turn Incoming gas valve to the ON position 4 Wait 5 minu...

Page 19: ... of 3 5 W C Alwayskeepthefireplaceareaclearandfreeofcombustiblematerials as well as gasoline and other flammable vapors and liquids Donotusethisapplianceifanyparthasbeenunderwater Immediately call a qualified service technician to inspect the appliance and to replace any part of the control system and any gas control which has been under water Operation Lighting Instructions See pages 18 to 21 Cle...

Page 20: ... Figure 34 Pilot Burner Troubleshooting The following is a troubleshooting chart of possible problems PROBLEM CORRECTIVE ACTION Noisy Pilot Flame Locate pilot adjustment screw on gascontrolvalve Flameisdecreasedby turning adjustment screw clockwise Pilot won t ignite Disconnect remote wires and try to light pilot If pilot now works remote connections are faulty Check wiring diagram figure 30 Main ...

Page 21: ...schematic below 2 Locate the AC DC wall transformer Unplug connector Refer to schematic below If your fireplace still does not operate correctly consult your dealer or the manufacturer 1 2 NG Gas Valve RGC1006 LP Gas Valve RGC1005 NG Pilot RPA020 LP Pilot RPA021 Burner NG RBH3801 Burner LPG RBH3802 ROR1122 ROR1123 Door RDTH38 Log Set RLGSH38 Log Base RLGSH38B Spare Parts HW42 DF ...

Page 22: ... normal use The Gas Appliances are designed to burn gas only Burning conventional fireplace fuels such as wood coal or any other solid fuel will cause damage to the Gas Appliance will produce excessive temperatures and will result in a fire hazard Limitations On Liability It is expressly agreed and understood that The Companies sole obligation and purchaser s exclusive remedy under this Warranty u...

Page 23: ... in the United States 6 feet 1 8 m minimum in Canada L clearance to non mechanical air supply inlet to building or the combustion air inlet to any other appliance 16 inches 41 cm minimum for appliances 100 000 BTU H 30kW M clearance to mechanical air supply inlet 6 feet 1 8 m minimum N clearance above paved sidewalk or a paved driveway located on public property 7 feet 2 1 m minimum P clearance un...

Page 24: ...e exhaust vent terminal for the horizontally vented gas fueled heating appliance or equipment The sign shall read in print size no less than one half 1 2 inch in size GAS VENT DIRECTLY BELOW KEEP CLEAR OF ALL OBSTRUCTIONS 4 INSPECTION The state or local gas inspector of the side wall horizontally vented gas fueled equipment shall not approve the installation unless upon inspection the inspector ob...

Page 25: ...Page 25 HW42DF Gas Fireplace Part No XG0191 031010 Notes ...

Page 26: ...Page 26 HW42DF Gas Fireplace Part No XG0191 031010 Notes ...

Page 27: ...Page 27 HW42DF Gas Fireplace Part No XG0191 031010 Notes ...

Page 28: ...Canadian Heating Products Inc Langley BC V4W 4A1 Montigo Del Ray Corp Ferndale WA 98248 XG0191 031010 ...

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