Montigo HW38DF Operation Manual Download Page 2

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Page 2

HW-Series Gas Fireplace

Part No. XG0190 - 071409

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 - 12

Side Vent Runs .......................................................8 - 13

Finishing around the fireplace

Fireplace Facing .............................................. 13

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

Wiring ......................................................................... 14

Removing and Installing the Door ................................ 15

Table Of Contents

Installing Logset ....................................................16 - 17

Operation

.........................................................................16 - 20

Maintenance

....................................................................20 - 22

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

Spare Parts .................................................................. 22

Warranty

................................................................................. 23

Appendix

A. Termination Locations .............................................. 24

B State of Massachusetts / Amendment ..................... 25

Summary of Contents for HW38DF

Page 1: ...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 appliance Do...

Page 2: ...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 re...

Page 3: ...service work should 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 designationHW38DFreferstoallvariationsofthemodelabove Sections which are specific to a particular variation are marked with a...

Page 4: ...2 Framing dimensions 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 ceili...

Page 5: ...ardous 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 HW38DF Fireplace Natural Gas requires a minimum inlet gas supply pressure of 5 5 W C a manifold pressure of 3 5 W C Propane Gas requires a minimum inlet gas supply pre...

Page 6: ... screws Installing Heat Guards over Terminations Installing The Standoffs To avoid elevated mantel temperatures all HW38DF 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 Ins...

Page 7: ...ive screws as shown in figure 7a 2 Install the 8 outer flue cap on the rear flue outlet and secure it with five screws as shown in figure 7a 3 Installthefluegasketmaterialandfluecoverplateontherearvent outlet Fasten the plate with four screws as illustrated below 4 Install the 5 inner flue collar and the 8 outer flue collar in place on the top vent outlet using 5 screws as illustrated below HW38DF...

Page 8: ...hin the limits set by the venting graph see Figure 7 Figure 9b HW38DF Top Vent Venting Graph Top Vent Venting Runs may use 4 7 Top Vent ONLY For the HW38DF Top Vent there are two types of installations A Through The Wall Installations and B Vertical Through The Roof Installations A Through The Wall Installations Before you install any venting you must determine whether the venting run will be acce...

Page 9: ...igure 10 Figure 10 Typical Top Vent installation If the 90 elbow is installed directly on the fireplace for height to the center of the termination see chart on page 3 Important An inspection of the explosion relief flappers and door must be made prior to lighting the fireplace This will ensure the door gas keting material will provide an adequate seal during operation Horizontal Venting Figure11 ...

Page 10: ...o 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 4 7 Venting 5 8 Venting A Termination MVTK 1 PVTK 1 B Flex Sections MFL 1 12 Section MFL 2 24 Section MFL 3 36 Section MFL 4 48 Section PFL 1 12 Section PFL 2 24 Section PFL 3 36 Section PFL 4 48 Section C Rigid Sections MEXT 1 12 m ...

Page 11: ...eheatshield slideonesectionovertheventpipeontheinside of the wall opening with the circular portion inside the wall cavity Screw the shield in place over the wall opening Install the second section on the outside of the wall opening sliding the circular portion into the wall opening Refer to Figure 19 Figure 19 Heat Shield Install by sliding over the vent pipe where it passes through combustible c...

Page 12: ...of 50 measured from the hearth your vent run must fall within the limits set by Figure 22b Before you install any venting you must determine whether the venting run will be acceptable Unacceptable venting can affect the fireplace s combustion The Venting Graph Measure the vertical height from the fireplace hearth to the centre of the terminationandthehorizontalrunfromthefireplacefluecollartothewal...

Page 13: ...4 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 match the room decor heat resistant paint must be provided Also decorative facing must not extend ...

Page 14: ...hite Black Green 40 VA Transformer 115VAC 24VAC Grnd Screw Figure 26 Wiring for the HW38 DF I with Honeywell gas control and pilot Non Combustible Facing Material Header Drywall Sheetrock 6 Wiring for the optional Fan Kit All HW38DF fireplaces may be equipped with optional fan kits for circulating heat into the living space Installations in Canada which employ the fans must be electrically grounde...

Page 15: ...ng Install 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 ha...

Page 16: ...og Back Left Log Mounting Tray Bottom Right Log Mounting Tray Bottom Left Log Mounting Tray Figure 29a Log mounting base placement locations Figure 29c Back Left log placement All ceramic fibre Logs have been designed to enable quick and easy placement Please follow the instruction below Back Left Log 1 Place the bottom left and right logs as shown above in figure 29b 2 Place the back left log on ...

Page 17: ...rn Off Gas To Appliance 3 Push 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...

Page 18: ...Do If You Smell Gas Do not try to light any appliance 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 1 Turn off remote switch 2 Flip down the lower trim 3 Turn the switch on the gas control to Off 4 Flip up the trim 1 STOP Read the safety information above on this label 2 Fl...

Page 19: ... appliance 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 mi...

Page 20: ...d 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 15 and 19 Burner Adjustment The HW38DF is equipped with an adjustable burner allowing you to raise or lower the flames To adjust the flames locate the black knob marked Hi Lo in the centre of the gas control valve See F...

Page 21: ...and optional trim finishes are available from your local dealer or the manufacturer HW38 DF I Figure 33 Sit Nova 820 gas valve Manifold Pressure Test Connection Pilot Adjustment Screw Inlet Pressure Power Generator Wall Switch Spill Switch Turn Gas Supply Off Set thermostat to call for heat SV9500 SV9600 is powered 24VAC nominal HSI Terminals NOTE Before Troubleshooting Familiarize Yourself With T...

Page 22: ...matic 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 Maintenance Spare Parts HW38 DF 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 ...

Page 23: ...to 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...

Page 24: ...m 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 u...

Page 25: ...the 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 ...

Page 26: ...Page 26 HW Series Gas Fireplace Part No XG0190 071409 Notes ...

Page 27: ...Page 27 HWDF Series Gas Fireplace Part No XG0190 071409 Notes ...

Page 28: ...Canadian Heating Products Inc Langley BC V4W 4A1 Montigo Del Ray Corp Ferndale WA 98248 XG0190 061509 ...

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