IHP Superior Fireplaces MHD40STDMN Assembly, Installation And Operation Instructions

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P/N 900608-00 Rev.
C 01/2019
Ce manuel est disponible en francais, simplement
en faire la demande. Numéro de la pièce 900608-01.
P900608-00
INSTALLER: Leave this manual with the appliance.
CONSUMER: Retain this manual for future
reference.
This appliance may be installed as an OEM installation in a manufactured home (USA only) or mobile home and
must be installed in accordance with the manufacturer's instructions and the Manufactured Home Construction
and Safety Standard, Title 24 CFR, Part 3280, in the United States, or the Standard for Installation in Mobile
Homes, CAN/CSA Z240 MH, in Canada. This appliance is only for use with the type(s) of gas indicated on the
rating plate. A conversion kit is supplied with the appliance.
f i r e - p a r t s . c o m
Cet appareil peut être installé comme du matériel d'origine dans une maison préfabriquée (É.-U. seulement)
ou mobile et doit être installé selon les instruc! ons du fabricant et conformément à la norme Manufactured
Home Construction and Safety Standard, Title 24 CFR, Part 3280 aux États-Unis ou à la norme CAN/CSA Z240
Série MM, Maisons mobiles au Canada. Cet appareil doit être u! lisé uniquement avec les types de gaz indi-
qués sur la plaque signalé! que. Une trousse de conversion est fournie avec l'appareil.
WARNING:
FIRE OR EXPLOSION HAZARD
Failure to follow safety warnings exactly could
result in serious injury, death, or property damage.
- Do not store or use gasoline or other flammable
vapors and liquids in the vicinity of this or any
other appliance.
- WHAT TO 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.
• Leave the building immediately.
• Immediately call your gas supplier from a neigh-
bor's phone. Follow the gas supplier's instruc-
tions.
• If you cannot reach your gas supplier, call the
fire department.
- Installation and service must be performed by
a qualified installer, service agency or the gas
supplier.
Installation and Operation Instructions
MHD40 Multi-View Series Direct-Vent Gas Fireplaces
Models
PFS
®
C
US
Report No. 14-171
Installateur : Laissez cette notice avec l'appareil.
Consommateur : Conservez cette notice pour
consultation ultérieure.
MHD40STDMN
AVERTISSEMENT:
RISQUED'INDENDIE OU D'EXPLOSION
Le non-respect Des avertissements de sécurité
pourrait d'entraîner des blessures graves, la mort
ou des dommages matériels.
- Ne pas entreposer ni utilizer d'essence ni d'autres
vapeurs ou liquides inflammables dans le voisinage
de cet appareil ou de tout autre appareil.
- QUE FAIRE SI VOUS SENTEZ UNE ODEUR DE GAZ:
• Ne pas tenter d'allumer d'appareil.
• Ne touchez à aucan interrupteur. Ne pas vous servir
des téléphones se trouvant dans le bâtiment où
vous trouvez.
• Sortez immédiatement de bâtiment.
• Appelez immédiatement votre fournisseur de
gaz depuis un voisin. Suivez les instructions du
fournisseur.
• Si vous ne pouvez rejoindre le fournisseur de gaz,
appelez le service des incindies.
- L'installation et l'entretien doivent être assurés par
un installateur ou un service d'entretien qualifié
ou par le fournisseur de gaz.
MHD40PFDMN

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  • Page 1 Installation and Operation Instructions MHD40 Multi-View Series Direct-Vent Gas Fireplaces Models P/N 900608-00 Rev. C 01/2019 Ce manuel est disponible en francais, simplement en faire la demande. Numéro de la pièce 900608-01. ® MHD40STDMN MHD40PFDMN Report No. 14-171 P900608-00 INSTALLER: Leave this manual with the appliance. Installateur : Laissez cette notice avec l’appareil.
  • Page 2 Innovative Hearth Products General Information MHD40 Series Multi-View Direct-Vent Gas Fireplaces 900608-00, 01/2019 SAFETY AND YOUR FIREPLACE See attached color flyer for proper color representation DANGER HOT GLASS WILL CAUSE BURNS. DO NOT TOUCH GLASS UNTIL COOLED. NEVER ALLOW CHILDREN TO TOUCH GLASS.
  • Page 3 Fireplace chimenea All parts of your ¡Todas las partes de la Toutes les parties de votre IHP fireplace get chimenea IHP se ponen foyer IHP deviennent EXTREMELY HOT! EXTRÊMEMENT CHAUDES ! MUY CALIENTES!  To prevent severe burns  Para evitar quemaduras y lesiones ...
  • Page 4: Table Of Contents

    Secure Vent Direct-Vent System Compo- ® més des dangers que posent les températures Please read and understand these nents manufactured by IHP. de surface élevées et se tenir à distance afin instructions before beginning your • Secure Flex Flexible Vent Components ®...
  • Page 5: General Information

    Innovative Hearth Products General Information MHD40 Series Multi-View Direct-Vent Gas Fireplaces 900608-00, 01/2019 WARNING WARNING WARNING This product can expose you Any safety screen, guard, or Improper installation or use of to chemicals including Carbon barrier removed for servicing this appliance can cause serious Black, which is known to the State an appliance must be replaced injury or death from fire, burns,...
  • Page 6: Commonwealth Of Massachusetts

    Innovative Hearth Products General Information MHD40 Series Multi-View Direct-Vent Gas Fireplaces 900608-00, 01/2019 COMMONWEALTH OF MASSACHUSETTS Orifice Sizes - Sea Level to High Altitude Input (BTU) Gas Valves (all models) (All Models) REQUIREMENTS Models Ignition Input Rate These appliances are tested and approved for Fuel Type (BTU / HR) These appliances are approved for installation in...
  • Page 7: Manufactured Home Requirements

    Innovative Hearth Products General Information MHD40 Series Multi-View Direct-Vent Gas Fireplaces 900608-00, 01/2019 MANUFACTURED HOME REQUIREMENTS This appliance may be installed as an OEM installation in a manufactured home (USA only) or mobile home and must be installed in accordance with the manufacturer’s instructions and the Manufactured Home Construction and Safety Standard, Title 24 CFR, Part 3280, in the United States, or the Standard for Installation in...
  • Page 8: Vent Termination Clearances

    Innovative Hearth Products General Information MHD40 Series Multi-View Direct-Vent Gas Fireplaces 900608-00, 01/2019 Be aware that this is a heat producing ap- Vertical Vent Termination Clearances pliance. Objects placed above the unit are Termination Heights For Vents exposed to elevated temperatures. Above Flat Or Sloped Roofs TERMINATION HEIGHTS FOR VENTS ABOVE FLAT OR SLOPED ROOFS...
  • Page 9 Innovative Hearth Products General Information MHD40 Series Multi-View Direct-Vent Gas Fireplaces 900608-00, 01/2019 EXTERIOR HORIZONTAL VENT TERMINATION CLEARANCE REQUIREMENTS Inside Corner Outside Corner Recessed Location See Figure 4 Fixed Balcony with No Side Wall Balcony with Perpendicular Side Wall Openable Fixed Closed Closed Openable...
  • Page 10: Appliance And Vent Clearances

    Innovative Hearth Products General Information MHD40 Series Multi-View Direct-Vent Gas Fireplaces 900608-00, 01/2019 Hearth Extension MINIMUM CLEARANCES TO COMBUSTIBLES - A hearth extension is not required with this appliance. If a hearth exten- Appliance And Vent Clearances sion is used, do not block the lower control compartment door.
  • Page 11 Innovative Hearth Products General Information MHD40 Series Multi-View Direct-Vent Gas Fireplaces 900608-00, 01/2019 MINIMUM CLEARANCES Inches (millimeters) Hood Front face assembly Back and Sides 1/2 (13) 0 (0) from Spacers Or Dimples ** Top Spacers 0 (0) Floor 0 (0) From Bottom of Unit To Ceiling 64 (1626) Vent...
  • Page 12: Detailed Installation Steps

    Innovative Hearth Products Installation MHD40 Series Multi-View Direct-Vent Gas Fireplaces 900608-00 01/2019 Step 13. (Page 35) Attach Safety in Operation TYPICAL INSTALLATION SEQUENCE WARNING Warnings. The typical sequence of installation is outlined Failure to position the parts in Before proceeding it may be helpful to remove below.
  • Page 13: Fireplace And Framing Specifications

    Innovative Hearth Products Installation MHD40 Series Multi-View Direct-Vent Gas Fireplaces 900608-00 01/2019 LibraST SHOWN LibraCL SHOWN (LibraPF - NO NAILING FLANGES (FOR LibraCR VIEW , INTERCHANGE SIDES) ON END WITH GLASS PANEL) See Through SHOWN Remove these two screws and (Peninsula - NO NAILING FLANGES use them when installing ON END WITH GLASS PANEL)
  • Page 14 Innovative Hearth Products Installation MHD40 Series Multi-View Direct-Vent Gas Fireplaces 900608-00 01/2019 FIREPLACE SPECIFICATIONS MHD40ST (See-Through) 50-3/8 (1280) 48-1/4 (1226) FINISHED WALL BRACKET 48 (1219) (Front and back edge of unit top) TOP VIEW NOTE: Unit has a factory-installed vent seal cap and vent cover plate FRAMING (see Figures 18-19 on Page 16) in SPACERS...
  • Page 15: Step 2. Routing Gas Line

    Innovative Hearth Products Installation MHD40 Series Multi-View Direct-Vent Gas Fireplaces 900608-00 01/2019 Step 2. ROUTING GAS LINE Installing a gas supply line from the fuel supply to IMPORTANT: If propane is used, be aware that the appliance involves numerous considerations if tank size is too small (i.e.
  • Page 16: Step 4. Install The Venting System

    Innovative Hearth Products Installation MHD40 Series Multi-View Direct-Vent Gas Fireplaces 900608-00 01/2019 Installation of Vent Restrictor Securing Screws Top Vent Vent Seal Cap A vent restrictor may be needed with this appliance. The restrictor is (OUTSIDE of installed in the appliance top flue outlet as shown in Figure 20, either Appli ance) before adding vent, from above, or after installation of vent from below,...
  • Page 17: Vertical Termination Systems

    Innovative Hearth Products Installation MHD40 Series Multi-View Direct-Vent Gas Fireplaces 900608-00 01/2019 VERTICAL TERMINATION SYSTEMS (ROOF) i t c i t c See Figure 21 and Figures 29-33 on i t c Pages 21 and 22 and their associated i t c Vertical Vent Tables which illustrate the various vertical venting configurations that are possible for use with these appliances.
  • Page 18 Innovative Hearth Products Installation MHD40 Series Multi-View Direct-Vent Gas Fireplaces 900608-00 01/2019 Vertical (Offset) Installation All of the appliances covered in this document D1. Install firestop/spacer at ceiling between are fitted with collars having locking inclined stories - Install a firestop/spacer (catalog no. Analyze the vent routing and determine the channels.
  • Page 19 Innovative Hearth Products Installation MHD40 Series Multi-View Direct-Vent Gas Fireplaces 900608-00 01/2019 F. Change vent direction to horizontal/inclined run - At transition from or to a horizontal/in- Outer Pipe Of clined run, install the SV4.5E45 and SV4.5E90 Chimney elbows in the same manner as the straight vent 14"...
  • Page 20 Innovative Hearth Products Installation MHD40 Series Multi-View Direct-Vent Gas Fireplaces 900608-00 01/2019 K. Install the vertical termination - The final step I. Install the roof flashing - Extend the vent H. Frame roof opening - Identify location for involves installation of the SV4.5CGV-1 Vertical sections through the roof structure.
  • Page 21: Vertical Vent Tables And Figures

    Innovative Hearth Products Installation MHD40 Series Multi-View Direct-Vent Gas Fireplaces 900608-00 01/2019 VERTICAL VENT FIGURES/TABLES Table A NOTE: Secure Vent (rigid vent pipe) is shown ® in the figures; Secure Flex (flexible vent pipe) V Minimum ® H Maximum  may also be used.
  • Page 22 Innovative Hearth Products Installation MHD40 Series Multi-View Direct-Vent Gas Fireplaces 900608-00 01/2019 VERTICAL VENT FIGURES / TABLES (CONTINUED) Table C Maximum H Maximum V Minimum feet (meter) feet (meter) feet (meter)  Ceiling Firestop / (1.524) (0.610) (0.305) Spacer (SV4.5VF) (3.048) (1.219) (0.610)
  • Page 23: Horizontal Termination System

    Innovative Hearth Products Installation MHD40 Series Multi-View Direct-Vent Gas Fireplaces 900608-00 01/2019 HORIZONTAL (OUTSIDE WALL) Support Horizontal / Inclined Run TERMINATION SYSTEM Building Brackets Support Figures 34, and Figures 43 to 48 on Pages Framing SV4.5HT-2 Termination 37-42 and their associated Horizontal Vent SV4.5E90 Shown Table illustrate the various horizontal venting...
  • Page 24 Innovative Hearth Products Installation MHD40 Series Multi-View Direct-Vent Gas Fireplaces 900608-00 01/2019 J. Assemble vent run to exterior wall - If not To help minimize water infiltration it is previously measured, locate the center of the recommended that the Firestop/Spacer vent at the exterior wall.
  • Page 25: Horizontal Vent Tables And Figures

    Innovative Hearth Products Installation MHD40 Series Multi-View Direct-Vent Gas Fireplaces 900608-00 01/2019 HORIZONTAL VENT FIGURES/TABLES Table F NOTE: Secure Vent components (rigid vent pipe and terminal) are ® V Minimum H Maximum shown in the figures; Secure Flex components (flexible vent pipe and ®...
  • Page 26 Innovative Hearth Products Installation MHD40 Series Multi-View Direct-Vent Gas Fireplaces 900608-00 01/2019 HORIZONTAL VENT FIGURES/TABLES (continued) Table G V Minimum Maximum H Maximum feet (meter) feet (meter) feet (meter) (1.524) (0.610) (0.305) (3.048) (1.219) (0.610) (4.572) (1.829) (0.914)  Wall Firestop/ Spacer (SV4.5HF) (6.096) (2.438)
  • Page 27 Innovative Hearth Products Installation MHD40 Series Multi-View Direct-Vent Gas Fireplaces 900608-00 01/2019 HORIZONTAL VENT FIGURES/TABLES (continued)  When using Secure Flex , use ®  Wall Firestop / Spacer Example: If 20 feet total (H+H Firestop / Spacer SF4.5VF horizontal vent run is needed, then 4 (SV4.5HF) ...
  • Page 28: Venting Using Flexible Vent Pipe

    Innovative Hearth Products Installation MHD40 Series Multi-View Direct-Vent Gas Fireplaces 900608-00 01/2019 VERTICAL OR HORIZONTAL VENTING USING SECURE FLEX ® KITS AND COMPONENTS FLEX VENT NOTE: OUTER PIPE IS PULLED AWAY TO Secure Flex venting kits and components may ® SHOW THE DETAIL OF THE INNER PIPE be used in any venting application where rigid SECURING SCREW...
  • Page 29: Step 5. Field Wiring

    Innovative Hearth Products Installation MHD40 Series Multi-View Direct-Vent Gas Fireplaces 900608-00 01/2019 Step 5. FIELD WIRING The gas valve is set in place and pre-wired at Receptacle, Junction Box the factory on both models. and Cover Plate Installation CAUTION Outlet Receptacle Millivolt Wiring (See Figure 45) –...
  • Page 30: Step 6. Connecting Gas Line

    Innovative Hearth Products Installation MHD40 Series Multi-View Direct-Vent Gas Fireplaces 900608-00 01/2019 Step 6. CONNECTING GAS LINE To access the valve open the lower control TEST ALL CONNECTIONS FOR GAS LEAKS compartment door (see Figure 51, Page 31 ) by (FACTORY AND FIELD): Make gas line connections.
  • Page 31: Step 7. Verifying Appliance Operation

    Innovative Hearth Products Installation MHD40 Series Multi-View Direct-Vent Gas Fireplaces 900608-00 01/2019 Step 7. VERIFYING APPLIANCE OPERA- Millivolt Appliance Checkout The top 3/8" (10 mm) at the pilot generator (thermopile) and the top 1/8" minimum (tip) TION The pilot flame should be steady, not lifting of the quick drop out thermocouple should be or floating.
  • Page 32: Step 9. Remove/Install Glass Door

    Innovative Hearth Products Installation MHD40 Series Multi-View Direct-Vent Gas Fireplaces 900608-00 01/2019 Step 9. REMOVE THE GLASS DOOR Sooting is caused by incomplete combustion The following chart is provided to aid you in achieving the correct air shutter adjustment in the flames and lack of combustion air enter- for your installation.
  • Page 33 Innovative Hearth Products Installation MHD40 Series Multi-View Direct-Vent Gas Fireplaces 900608-00 01/2019 Burner Adjustment 5. When satisfied that the burner flame appearance is normal, re-install the lower control com- partment door then proceed to finish the installation. WARNING Any safety screen, guard, or barrier removed for servicing an appliance must be replaced prior to operating the appliance.
  • Page 34: Step 11. Install Front Face

    Innovative Hearth Products Installation MHD40 Series Multi-View Direct-Vent Gas Fireplaces 900608-00 01/2019 Step 11. INSTALL FRONT FACE Combustible Install front face assembly with barrier. Wall This Area Must Remain Framing 3" (77 mm) Clear of Combustible Step 12. HOOD INSTALLATION Materials Combustible Finished Wall...
  • Page 35: Step 13. Attaching Safety In Operation Warnings

    3. Si usted es incapaz de localizar las etiquetas, por receive additional safety instruction labels free principalement parlée dans la résidence du proprié- favor póngase en contacto con IHP, o con su of charge. taire. En cas de doute, collez l’étiquette en anglais.
  • Page 36: Installation Accessories

    Innovative Hearth Products Installation MHD40 Series Multi-View Direct-Vent Gas Fireplaces 900608-00 01/2019 INSTALLATION ACCESSORIES IMPORTANT NOTE: The installation accessories shown in this section are part of the safety agency listing for the product models represented in this manual. Listed Secure Vent Components ®...
  • Page 37 Innovative Hearth Products Installation MHD40 Series Multi-View Direct-Vent Gas Fireplaces 900608-00 01/2019 INSTALLATION ACCESSORIES CONTINUED Listed Secure Flex Components Listed Secure Vent Components ® ® Cat. # Model Description Cat. # Model Description These termination kits include firestop/spacer, gear clamps and flex adaptor. 92L07 SV-MHPK1 Manufactured Home Pipe Kit...
  • Page 38: Gas Conversion Kits

    Innovative Hearth Products Installation MHD40 Series Multi-View Direct-Vent Gas Fireplaces 900608-00 01/2019 INSTALLATION INSTRUCTIONS GAS CONVERSION KITS Step 1. TURN OFF THE GAS SUPPLY TO THE WARNING APPLIANCE and disconnect power supply at the circuit breaker. Ensure appliance is cold. This conversion kit shall be installed by a qualified service agency in accordance with the manufacturer’s instructions and all applicable codes CAUTION: THE GAS SUPPLY SHALL BE...
  • Page 39 Innovative Hearth Products Installation MHD40 Series Multi-View Direct-Vent Gas Fireplaces 900608-00 01/2019 PAN BURNER BURNER POSITIONING BURNER AIR SHUTTER ADJUSTMENT LEVER VENTURI TUBE ARM Pilot Orifice Figure 58 All Models PILOT ASSEMBLY FIREBOX SUBFLOOR Figure 60 Step 7. (Refer to Figure 59) FRONT OF FIREPLACE A.
  • Page 40: Operation

    Innovative Hearth Products Care and Operation MHD40 Series Multi-View Direct-Vent Gas Fireplaces 900608-00 01/2019 CARE AND OPERATIONS WARNINGS WARNING WARNING WARNING Improper installation, adjust- This appliance is only for use with the type of gas indicated on rating ment, alteration, service or Children and adults should be plate.
  • Page 41: Gas Controls Access

    Innovative Hearth Products Care and Operation MHD40 Series Multi-View Direct-Vent Gas Fireplaces 900608-00 01/2019 OPERATION AND CARE OF YOUR APPLIANCE Refer to Figure 62 for access to the gas control valve. Millivolt appliances will be fitted with the gas control valve shown in Figure 62. WARNING Familiarize yourself with the gas control valve Young children should be carefully supervised when they are in the...
  • Page 42: Attaching Safety In Operation Warnings

    3. Si usted es incapaz de localizar las etiquetas, por 3. Si vous ne parvenez pas à localiser les étiquettes, s’il favor póngase en contacto con IHP, o con su 3. If you are unable to locate the labels, please vous plaît contactez IHP ou votre revendeur le plus...
  • Page 43: Maintenance

    Innovative Hearth Products Care and Operation MHD40 Series Multi-View Direct-Vent Gas Fireplaces 900608-00 01/2019 MAINTENANCE NOTE: Clean glass after first two weeks of Replacing Logs operation (after Burn-In period is over) and then If the logs become damaged by accident or only when necessary and when the fireplace is improper handling and need replacement, use (See Maintenance Schedule, Page 52)
  • Page 44: Front Glass Enclosure Panel, Removal And Installation

    Innovative Hearth Products Care and Operation MHD40 Series Multi-View Direct-Vent Gas Fireplaces 900608-00 01/2019 Front Glass Enclosure Panel, Removal Installing Glass Enclosure Panel WARNING and Installation (see Figure 63) Any safety screen, guard, or Retrieve the glass door. Visually inspect the WARNING barrier removed for servicing gasket on the backside of the frame.
  • Page 45: And Logs

    Innovative Hearth Products Care and Operation MHD40 Series Multi-View Direct-Vent Gas Fireplaces 900608-00 01/2019 INSTALL VERMICULITE, GLOWING EMBERS AND LOGS NOTE: It is important to ensure proper log placement per the manual when installing these units. Verify pilot flame is not obstructed. See Verifying Appliance Operation on Page 31.
  • Page 46 Innovative Hearth Products Care and Operation MHD40 Series Multi-View Direct-Vent Gas Fireplaces 900608-00 01/2019 MHD40PF AND MHD40ST LOG PLACEMENT Log Number Description Log, Corner Log, Rear/Left Log, Front/Left Log, Rear/Right Log, Front/Center Log, Center/Top Catalog Number for the entire log set: 55M04 Log (3) Lays Over Logs 1 And 2 STEP 3...
  • Page 47 Innovative Hearth Products Care and Operation MHD40 Series Multi-View Direct-Vent Gas Fireplaces 900608-00 01/2019 MHD40PF AND MHD40ST LOG PLACEMENT (CONTINUED) Log Number Description Log, Corner Log, Rear/Left Log, Front/Left Log, Rear/Right Log, Front/Center Log, Center/Top Catalog Number for the entire log set: 55M04 Position The Round End Of Log (6) Against The Notch Of Log (4) Here.
  • Page 48: Burner Flame Appearance/Sooting

    Innovative Hearth Products Care and Operation MHD40 Series Multi-View Direct-Vent Gas Fireplaces 900608-00 01/2019 BURNER ADJUSTMENTS (QUALIFIED TECHNICIANS ONLY) Flame Appearance and Sooting Proper flame appearance is a flame which is blue at the base and becomes yellowish-orange in the body of the flame. When the appliance is first lit, the entire flame may be blue and will gradually turn yellowish- orange during the first 15 minutes of operation.
  • Page 49: Wiring Diagrams

    Innovative Hearth Products Care and Operation MHD40 Series Multi-View Direct-Vent Gas Fireplaces 900608-00 01/2019 WIRING DIAGRAMS CAUTION: LABEL ALL WIRES PRIOR TO DISCONNECTION WHEN Wiring diagrams are provided here for reference SERVICING CONTROLS. WIRING purposes only. This information is also ERRORS CAN CAUSE IMPROPER provided on schematics attached directly to AND DANGEROUS OPERATION.
  • Page 50: Accessory Components

    Innovative Hearth Products Care and Operation MHD40 Series Multi-View Direct-Vent Gas Fireplaces 900608-00 01/2019 ACCESSORY COMPONENTS Cost Effective Solution • Simple On/Off operation Flame and Heat modulation Kit includes: Thermostatic or Manual modes • Includes solenoid for SIT millivolt valves Remote and Receiver •...
  • Page 51 Innovative Hearth Products Care and Operation MHD40 Series Multi-View Direct-Vent Gas Fireplaces 900608-00 01/2019 ACCESSORY COMPONENTS CONTINUED Bag of Glowing Embers Bag of Volcanic Stone OFF/ON Wall Switch Kit Replacement ember materials or volcanic stone are available for use with these appliances. Order kits as The OFF/ON wall switch kit may be used to control the H0778 part of the periodic maintenance of the appliance.
  • Page 52: Maintenance Schedule

    Innovative Hearth Products Care and Operation MHD40 Series Multi-View Direct-Vent Gas Fireplaces 900608-00 01/2019 MAINTENANCE SCHEDULE Annually (Before the onset of the Burning Season) MAINTENANCE TASK ACCOMPLISHING PERSON PROCEDURE Inspecting/Cleaning Burner, Logs Qualified Service Technician Inspect valve and ensure it is properly operating. Check piping and Controls for leaks.
  • Page 53: Lighting Instructions - Millivolt

    Innovative Hearth Products Care and Operation MHD40 Series Multi-View Direct-Vent Gas Fireplaces 900608-00 01/2019 FOR YOUR SAFETY READ BEFORE LIGHTING WARNING: If you do not follow these instructions exactly, a fire or explosion may result causing property damage, personal injury or loss of life. •...
  • Page 54 Innovative Hearth Products Care and Operation MHD40 Series Multi-View Direct-Vent Gas Fireplaces 900608-00 01/2019 POUR PLUS DE SÉCURITÉ, LIRE AVANT D’ALLUMER AVERTISSEMENT. Quiconque ne respecte pas à la lettre les instructions dans la présente notice risque de déclencher un incendie ou une explosion entraînant des dommages, des blessures ou la mort. les instructions du fournisseur.
  • Page 55: Troubleshooting Guide - Millivolt

    Innovative Hearth Products Care and Operation MHD40 Series Multi-View Direct-Vent Gas Fireplaces 900608-00 01/2019 TROUBLESHOOTING THE MILLIVOLT GAS CONTROL SYSTEM NOTE: Before troubleshooting the gas control system, be sure external gas shutoff valve (located at gas supply inlet) is in the “ON” position. IMPORTANT: Valve system troubleshooting should only be accomplished by a qualified service technician.
  • Page 56: Replacement Parts List

    Innovative Hearth Products Care and Operation MHD40 Series Multi-View Direct-Vent Gas Fireplaces 900608-00 01/2019 REPLACEMENT PARTS LIST REPLACEMENT PARTS LIST Description Part No. MHD40ST MHD40PF Hood (Black) 24" J7537 Hood (Black) 40" J7536 Glass Enclosure Assembly 24" H6336 Glass Enclosure Assembly 40" H8122 Log Set 55M04...
  • Page 57: Warranty

    In order for any claim under this warranty to be valid, you must contact the IHP dealer/distributor from which you purchased the product. If you cannot locate the dealer/ distributor, then you must notify IHP in writing. IHP must be notified of the claimed defect in writing within 90 days of the date of failure. Notices should be directed to the IHP Warranty Department at 1769 East Lawrence Street;...
  • Page 58 Innovative Hearth Products Installation and Operation MHD40 Series Multi-View Direct-Vent Gas Fireplaces 900608-00, 01/2019 SuperiorFireplaces.us.com Record the following important information about your fireplace: Fireplace model number Fireplace serial number Date fireplace was Installed Type of gas fireplace uses Dealer name f i r e - p a r t s .

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