HAMPTON BAY H35U-NG Owners & Installation Manual Download Page 1

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FPI FIREPLACE PRODUCTS INTERNATIONAL LTD. 6988 Venture St., Delta, BC Canada, V4G 1H4

920-413

02.18.22

H35 Direct Vent Gas Fireplace

Owners &

Installation Manual

Tested by:

- Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other ap-

pliance.

- 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 neighbour's phone. Follow the gas supplier's

instructions.

• 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.

WARNING
FIRE OR EXPLOSION HAZARD
Failure to follow safety warnings exactly could result in serious
injury, death, or property damage.

Installer:

Please complete the details on the back cover

and leave this manual with the homeowner.

Homeowner:

Please keep these instructions for future reference.

Certified to/Certifié pour: ANSI Z2.88-2019

MODELS: H35U-NG & H35U-LP

Summary of Contents for H35U-NG

Page 1: ...ave the building immediately 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 Installation and service must be performed by a qualified installer service agency or the gas supplier WARNING FIRE OR EXPLOSION HAZARD Failure to follow safety warnings exactly could result in serious injury ...

Page 2: ...truction can be easily read April 22 14 Created draft Double sided Material Synthetic Paper Size 5 965 W x 5 71 H Color As shown in artwork DANGER HOT GLASS WILL CAUSE BURNS DO NOT TOUCH GLASS UNTIL COOLED NEVER ALLOW CHILDREN TO TOUCH GLASS A barrier designed to reduce the risk of burns from the hot viewing glass is provided with this appliance and must be installed for the protection of children...

Page 3: ...CTURES DIAGRAMS SHOWN THROUGHOUT THIS MANUAL ARE FOR ILLUSTRATION PURPOSES ONLY ACTUAL PRODUCT MAY VARY DUE TO PRODUCT ENHANCEMENTS 28 1 8 714mm 6 1 4 159mm 26 7 16 671mm 16 13 16 427mm 15 7 16 391mm 29 3 16 741mm 1 5 8 41mm 24 7 16 621mm 21 3 16 538mm 27 1 2 699mm 16 1 4 412mm 22 13 16 580mm ...

Page 4: ...mpton H35U Direct Vent Freestanding Gas Stove dimensions 28 1 8 714mm 6 1 4 159mm 26 7 16 671mm 16 13 16 427mm 15 7 16 391mm 25 5 16 643mm 27 1 2 699mm 16 1 4 412mm 22 13 16 580mm Unit Dimensions Rear Vent ...

Page 5: ...tion Precautions 14 Safety Precautions for the Installer 14 Vent Restrictor Position 14 Fan Installation 15 Exterior Vent Terminal Locations 16 4 x 6 5 8 Rigid Pipe Cross Reference Chart only 17 Rigid Pipe Venting Systems 19 Rotating 45o Elbow for Straight Horizontal Terminations 20 Venting Arrangements 20 Venting Arrangements Horizontal Terminations Using Rigid Pipe 21 Venting Arrangements Straig...

Page 6: ...que minimal Taille de l orifice Altitude Pression d alimentation minimale Pression manifold élevée Pression manifold basse Débit calorifique maximal Débit calorifique minimal Taille de l orifice Altitude 11 10 2 74 WC C E 2 49 6 4 1 59 29 500 8 64 Kw h 24 000 7 03 52 Model Modèle ÉLECTRICAL SUPPLY ALIMENTATION ÉLECTRIQUE 115V_60HZ less than moins de 2 A For Use Only with Barrier Part 743 100 Follo...

Page 7: ...he unit converted to top or rear vent per manual instructions and the insulation discarded Venting YES NO Are the venting components approved for the unit installed Does the venting configuration comply with venting diagrams Is venting installed and secured and are clearances for the vent pipe and termination cap maintained If applicable was a 1 4 rise maintained for every foot of horizontal run W...

Page 8: ... Was the air shutter on the proper setting after running the unit for 20 minutes If applicable were the surround and trims installed according to the manual Was the operation of the fan lights if installed and flame modulation checked Customer Tutorial and Presentation YES NO Is the customer confident operating the new gas appliance and aware of all the features on the remote Confirm that the rati...

Page 9: ...g Leave the building immediately Immediately call your gas supplier from a neighbours phone Follow the gas supplier s instructions If you cannot reach your gas supplier call the fire department C Use only your hand to push in or turn the gas control knob Never use tools If the knob will not push in or turn by hand do not try to repair it call a qualified service technician Force or attempted repai...

Page 10: ... directly in line with 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 in...

Page 11: ...ton producthasbeentestedandlistedby ITS Testing Services as a Direct Vent Wall Furnace to ANSI Z21 88 This Direct Vent System Appliance must be installed in accordance with the manufacturer s installationinstructionsandtheManufacturedHome Construction and Safety Standard Title 24 CFR Part 3280 or the current Standard of Fire Safety Criteria for Manufactured Home Installations Sites and Communities...

Page 12: ...xactmeasurementsforclearances andfloorprotectionbeforeactuallyinstallingthis appliance Have a qualified building inspector review your plans before installation CLOTHING OR OTHER FLAMMABLE MATERIAL SHOULD NOT BE PLACED ON OR NEAR THE APPLIANCE CHILDREN AND ADULTS SHOULD BE ALERTED TO THE HAZARDS OF HIGH SURFACE TEMPERATURES ESPE CIALLY THE FIREPLACE GLASS AND SHOULD STAY AWAYTO AVOID BURNS OR CLOT...

Page 13: ... c DV Stove Horizontal Vent Kit d Dura Vent Termination Kit 5 Make gas connections Refer to the Gas Con nection section Test the pilot Must be as per diagram in the Maintenance Instruction section If converting to Propane make changes prior see the Conversion from Natural Gas to Pro pane section 6 Test Gas Pressure Refer to the Gas Pipe Pressure Testing section 7 Install standard and optional feat...

Page 14: ...ustion to the outside while the outer pipe draws outside combustion air into the combustion chambertherebyeliminatingtheneedtouseheated room air for combustion and losing warm room air up the chimney Note These flue pipes must not be connected to any other appliance Thegasapplianceandventsystemmustbevented directly to the outside of the building and never be attached to a chimney serving a separat...

Page 15: ...e prong receptacle Do not cut or remove the grounding prong from this plug Removing the Fan 1 Unplug or disconnect power source to stove 3 Lift the back cover panel up a unit Take care note to pull o back cover panel NOTE When servicing the the damage the air intake flex tubes 4 The thermodisc can now be ac firebox behind the air intake tu Figure 1 Figure 1 Figure 9 Figure 10 Figure 10 H35U NG LP ...

Page 16: ...f center line extended above meter regulator assembly 36 90cm a J Clearance to service regulator vent outlet 36 90cm K Clearance to non mechanical air supply inlet to building or the combustion air inlet to any other appliance 12 30cm 9 23cm L Clearance to a mechanical air supply inlet 3 91cm above if within 10 3m horizontally 72 1 8m 36 90cm b M Clearance above paved sidewalk or a paved driveway ...

Page 17: ...ngth 7 Galvanized N A N A 4D7A N A N A N A N A Adjustable Length 7 Black N A N A 4D7AB N A N A N A N A Extension Pipe 8 1 2 Galvanized 46DVA 08A N A N A N A N A N A N A Extension Pipe 8 1 2 Black 46DVA 08AB N A N A N A N A N A N A Adjustable Length 12 Galvanized N A N A 4D12A N A SV4LA12 TC 4dLSI N A Adjustable Length 12 Black N A N A 4D12A N A SV4LBA12 TC 4dLSIB N A Extension Pipe 16 Galvanized 4...

Page 18: ...ap 946 205 Vinyl Siding Shield for Riser Vent Terminal 510 994 Rigid Pipe Adaptor Must use with all rigid piping 946 208 P Vent Guard Optional for Riser Vent Terminal 640 530 P Riser Vent Terminal 946 523 P AstroCap Horizontal Cap 946 206 Vinyl Siding Standoff for AstroCap The rigid pipe adaptor is not required on the C34 C34E U39 U39E H15 H27 H35 RC500E Note When using Metal Fab Sure Seal Rigid P...

Page 19: ... AstroCapTM is a proprietary trademark of FPI Fireplace Products International Ltd Dura Vent and Direct Vent Pro are registered and or proprietary trademarks of Simpson Dura Vent Co Inc This product has been evaluated by Intertek for use with Duravent Direct Vent Pro Selkirk Direct Temp Ameri Vent Direct venting and Security Secure Vent systems WARNING Do not combine venting components from differ...

Page 20: ...inations Maximum one 90O elbow two 45o elbows equal one 90o elbow All approved caps listed on page 12 may be used Propane and Natural Gas Residential Manufactured and Mobile Home Installations The venting arrangements diagrammed below have a min of 75 flue loss efficiency with Fan Off as required for manufactured homes Actual efficiency may be as high as 85 May be installed in manufactured mobile ...

Page 21: ... permitted Venting Arrangements Straight Horizontal Termination The diagrams show all allowable combina tionsofstraighthorizontalterminationusing Rigid Pipe Restrictor position A Only a snorkel or FPI Riser vent may be used as shown in the noted diagrams No other termination cap is permitted Dangerous operating conditions will occur if these instructions are not adhered to If this is an outside co...

Page 22: ...zontal Please note minimum 1 foot between 90o elbows is required A 3 914 mm min 2 610 mm max B 4 1 2 m min 3 914 mm max C 5 1 5 m min 4 1 2 m max D 6 1 8 m min 5 1 5 m max E 7 2 1 m min 6 1 8 m max F 8 2 4 m min 8 2 4 m max Option H V H H1 With these options max total pipe length is 30 feet with min of 9 feet total ver tical and max 8 feet total horizontal Please note minimum 1 foot between 90o el...

Page 23: ... 1 5 m max 5 1 5 m min E 6 1 8 m max 6 1 8 m min Lengths do not include elbow indicated Vent restrictor position A fully open Refer to the Vent Restrictor Posi tion section Option V H V V1 With these options max total pipe length is 30 feet with min of 9 feet total ver tical and max 8 feet total horizontal Please note minimum 1 foot between 90o elbows is required A 1 305 mm min 3 914 mm max 2 610 ...

Page 24: ... as straight as possible avoid unnecessary bending The Air Intake pipe must be attached to the inlet air collar of the termination cap Straight Vertical Terminations Required Parts Part Description 946 529 Co linear DV Vertical Termination Cap 948 305 3 Flex 35 ft 946 563 Co Axial to Co Linear Adaptor Kit which contains the following Co linear Flex Adaptor 270 585 Outer Pipe 946 257 Inner Pipe Ada...

Page 25: ...cut withthe45o elbow willseatontoboththe startercollarandthe90o elbow Crimped section of rigid pipe seats into the 90o elbow Only cut the uncrimped side of pipe Dismantle all pipe sections including vent terminal 2 Assemble a trial fit to determine the vertical center line for the vent termination a Cut a 9 1 2 x 9 1 2 241mm x 241 mm squareholeonboththeinteriorandexterior wall DV Stove Horizontal ...

Page 26: ...perature silicone and securing with 3 of the 8 x 1 2 black screws 15 Attach the pipe section to the 45o elbow by sealing with Mill Pac and or high temperature silicone and securing with 3 of the 8 x 1 2 screws black Pipe seams should be facing the wall 16 Attach the 90o elbow onto the pipe section by sealing with Mill Pac and or high temperature silicone and securing with 3 of the 8 x 1 2 screws b...

Page 27: ...the wall It is also important to note the important to note the wall thickness The wall thimble is suitable for 2 x 4 or 2 x 6 wall construc Warning Always maintain required clearances air spaces to nearby combustibles to prevent a fire hazard Do not fill air spaces with insulation The minimum clearance requirements between the outer wall of the vent pipe and nearby combustible surfaces is 1 1 4 i...

Page 28: ...he SnorkelTermination Refer to Vent Manufacturer Installation instructions for details Do not attempt to enclose the Snorkel within the wall or any other type of enclosure 3 With the pipe attached to the stove slide the stove into its correct location and mark the wall for a 10 x 10 inside dimensions square hole The center of the square hole should line up with the center line of the horizontal pi...

Page 29: ...ching the two sheet metal strips extending from the vent cap assembly into the outer wall of the vent pipe Use the two sheet metal screws provided to connect the strips to the pipe Bend any remaining portion of the sheet metal strip back towards the vent cap so it will be concealed by the decorative wall thimble cover See Diagram 5 7 Installwallthimbleinthecenterofthe10 square and attach with wood...

Page 30: ...or mancewitheachapprovedventingsys tem it is highly recommended to apply Mill Pac sealant supplied to every inner pipe connection Failure to do so may result in drafting or performance issues not covered under warranty Silicone red RTV is optional 5 Cut a hole in the roof centred on the small drilledholeplacedintheroofinStep2 Thehole shouldbeofsufficientsizetomeettheminimum requirements for cleara...

Page 31: ...air intake is not covered under the ANSI Z21 88a 10007 CSA2 33a 10007testmethodsandtheresulting ITS WHIproductcertification ThecodeAuthor ityHavingJurisdictionmustbeconsultedprior to proceeding with this installation method Important IfconvertingthisappliancetoaClass A Metal Chimney the IPI CPI switch on the hand held remote control transmitter must be turned to CPI Continuous Pilot Ignition at al...

Page 32: ...ndividual manual shut off valve during the testing Round Support RDS Square Support SQS If your home has a cathedral ceiling no attic space betweentheceilingandtheroof installthechimney and support as follows 1 Situate the chimney in a convenient location as near as possible to the appliance outlet Cut and frame a hole in the roof for the support The sides of this hole must be vertical with 1 1 4 ...

Page 33: ...lve 1 Make sure the valve is in the OFF position 2 Loosen the IN and or OUT pressure tap s turning counterclockwise with a 1 8 wide flat screwdriver 3 Attach manometer to IN and or OUT pres sure tap s using a 5 16 ID hose 4 Light the pilot and turn the valve to ON posi tion Read manometer 5 The pressure check should be carried out with theunitburningandthesettingshouldbewithin the limits specified...

Page 34: ... can be adjusted by moving the adjust ing wire up or down The wire is accessed through the bottom Open the air shutter for a blue flame or close for a yellower flame The burner aeration is factory set but may need adjusting due to either the local gas supply or altitude Natural Gas 1 4 6 4mm Propane 3 8 9 5mm 1 Loosen the 2 screws on the bottom cover and take out the one on the left side when faci...

Page 35: ... the control panel door 3 Remove the logs embers and brick panels if used 4 Remove the 2 screws holding the Burner Assembly to the firebox base Push the Burner Assembly to the left and lift out 6 Unscrew the pilot orifice with the Allen key and replace with the LP pilot orifice in the kit and replace pilot cap 7 Remove burner orifice with a 1 2 wrench and discard Use another wrench to hold on to t...

Page 36: ...en wrench as shown in Fig 4 rotate the screw clockwise until snug do not overtighten Fig 4 WARNING Do not overtighten the screw Recommended to grip the wrench by the short side 15 Verify that if the conversion is from NG to LPG the screw must be reassembled with the red o ring visible Fig 5 16 Reassemble the black protection cap Fig 6 WARNING Also check that the pilot and main burner injectors are...

Page 37: ... manual 3 Sprinkle the embers on the left and right sides of the firebox base A 02 43 D 02 46 G 02 48 C 02 44 B 02 56 F 02 47 E 02 45 Optional Brick Panel 1 Remove the cast top and glass front see Glass Replacement section in this manual for instruc tions 2 Remove the log set if installed 3 Insert the back brick panel first by carefully slipping it between the back wall of the firebox and the rear...

Page 38: ...ire to ensure proper light off make sure flame flows smoothly from one end of burner to the other If there is any flame hesitation check that area for any blockage of the burner port F 0 2 4 7 E 02 45 A 02 43 G 02 48 D 0 2 4 6 B 02 56 C 02 44 8 Place the Left Top Log D 02 46 on the pin on Log B 02 56 and on top of the cutout on Log A 02 43 E 02 45 Cutout Pin D 02 46 B 02 56 A 02 43 C 02 44 9 Place...

Page 39: ...ever a 120V A C power supply is needed for the fan blower operation Caution Ensure that the wires do not touch any hot surfaces and are away from sharp edges WARNING Electrical Grounding Instructions This appliance is equipped with a three pronged grounding plug for yourprotectionagainstshockhazard and should be plugged directly into a properly grounded three prong receptacle Do not cut or remove ...

Page 40: ... the TH onthegasvalve Usetablebelowtodetermine the maximum wire length Note Preferable if the thermostat is installed on an interior wall Hampton offersanoptionalprogrammablethermo stat but any 250 750 millivolt rated non anticipator type thermostat that is CSA ULC or UL approved may be used Thermostat Wire Table CAUTION Do not connect the millivolt wall thermostat wires to the 120V wires Recommen...

Page 41: ... from manufactur ing Smoke detectors in the house may go off at this time Open a few windows to ventilate the room for a couple of hours The glass may require cleaning DONOTATTEMPTTOCLEANTHEGLASSWHILE IT IS STILL HOT Note When the glass is cold and the appliance is lit it may cause condensation and fog the glass This condensation is normal and will disappear in a few minutes as the glass heats up ...

Page 42: ...om a neighbours phone Follow the gas supplier s instructions If you cannot reach your gas supplier call the fire department C Use only your hand to push in or turn the gas control knob Never use tools If the knob will not push in or turn by hand do not try to repair it call a qualified service technician Force or attempted repair may result in a fire or explosion D Do not use this appliance if any...

Page 43: ...d contract at different rates resulting in some cracking and ticking sounds will be heard throughout the cycling process WARNING CHILDRENANDADULTS SHOULD BE ALERTEDTOTHE HAZ ARDSOFHIGHSURFACETEMPERA TURE AND SHOULD STAY AWAY TO AVOID BURNS OR CLOTHING IGNI TION YOUNG CHILDREN SHOULD BECAREFULLYSUPERVISEDWHEN THEY ARE IN THE SAME ROOM AS THE APPLIANCE 8 Each time the appliance is lit it may cause c...

Page 44: ...e as shown in the diagram under Log Installation Note Improper positioning of logs may create carbon build up and will alter the unit s performance which is not covered under warranty Glass Replacement Your stove is supplied with high temperature 5 mm Neoceram ceramic glass that will withstand the highest heat that your unit will produce In the event that you break your glass by impact purchase yo...

Page 45: ...ly steps 13 19 10 Remove all 18 screws holding the burner tray assembly in place 12 To replace the burner tray assembly simply reverse these instructions Toremovevalvefromvalveassembly continue 13 Remove two 2 thermopile wires 14 Remove thermocouple with a 9 mm metric wrench 15 Remove pilot nut with an 11 mm wrench 16 Removevalvetoorificenutwitha13 16 wrench 17 Remove inlet pipe with pipe wrench N...

Page 46: ...tional Fan instructions above Servicing the Thermodisc To replace or service the fan thermodisc temperature switch use the following steps 1 Unplug or disconnect power source to stove 2 Remove two screws from the lower left and lower right areas of the back cover panel 3 Lift the back cover panel up and pivot out away from the unit Take care note to pull on the wires attached to the back cover pan...

Page 47: ...the list should be checked by a licensed gas service technician during the annual service check Your unit may require more frequent maintenance checks if you notice any changes in how it operates Operational changes to look for can include but are not limited to extended start up time increased fan noise residue carbon build up white build up on the glass firebox increased operating noise etc Shou...

Page 48: ...743 225 Cast Right Timberline Brown 743 227 Cast Right Seaside Sand 12 743 231 Cast Front Charcoal Grey 743 235 Cast Front Timberline Brown 13 743 271 Top Cast Grill Charcoal Grey 743 275 Top Cast Grill Timberline Brown 743 277 Top Cast Grill Seaside Sand Part Description 14 770 066F Top Pressure Relief Plate 14a W260280 Top Pressure Relief Plate Gasket 15 904 012 Top Pressure Relief Bolt Each 16 ...

Page 49: ... N S 904 529 Allen Key 5 32 Long N S 910 940 Black Protective Cap Hi Low Control Knob N S 911 137 Pilot Hood Clip N S 910 941 4 m m Valve Screw With Red O Ring N S 932 012 3 8 Stainless Steel Flexible Tubing Gas Outlet N S 904 599 Fitting Elbow 90 Degree Orifice End N S 904 633 Connector 3 8 Compression X 3 8 Male Valve N S Outlet End N S 904 538 3 8 X 13 Black Steel Pipe Gas Inlet N S 936 170 Bur...

Page 50: ...Fan Kit Complete N S 740 901 Brick Panels Rustic Brown N S 740 902 Brick Panels Old Town Red N S 744 969 LP Conversion Kit N S 910 399 Fire genie Remote Control N S 910 407 Basic Wall Thermostat N S 910 404 P Programmable Wall Thermostat N S W902005 Vent Paint Brown N S Not Shown Part Description ...

Page 51: ...Hampton H35U Direct Vent Freestanding Gas Stove 51 notes ...

Page 52: ...Control Boards Wiring Switches Blowers Blower Control Module Battery Pack Remote Control Systems 2 Enamel Panels 1 Venting Venting Components 1 All Stainless steel surrounds 1 All Firebox Media Crystals Firebeads Volcanic Ceramic Spa Stones 1 All hardware 1 Mesh Glass Safety Barriers 1 Accent Light Bulbs 1 Glass Crazing 1 Conditions Warranty protects against defect in manufacture or FPI factory as...

Page 53: ...drafts installation error installation by an unqualified installer incorrect chimney components including but not limited to cap size or type operator error abuse misuse use of improper fuels lack of regular maintenance and upkeep acts of God weather related problems from hurricanes tornados earthquakes floods lightning strikes bolts or acts of terrorism or war which result in malfunction of the a...

Page 54: ...e the U S should consult their local provincial or national legal codes for additional terms which may be applicable to this warranty How to Obtain Warranty Service Customers should contact the authorized selling dealer to obtain warranty service In the event the authorized selling dealer is unable to provide warranty service please contact FPI by mail at the address listed below Please include a ...

Page 55: ...low in order for us to serve you better Warranty Registration Form or Register online immediately at the above Web Site Warranty Details Serial Number required Purchase Date required mm dd yyyy Product Details Product Model required Dealer Details Dealer Name required Dealer Address Dealer Phone Installer Date Installed mm dd yyyy Your Contact Details required Name Address Phone Email For purchase...

Page 56: ...56 Hampton H35U Direct Vent Freestanding Gas Stove warranty ...

Page 57: ...Hampton H35U Direct Vent Freestanding Gas Stove 57 notes ...

Page 58: ...58 Hampton H35U Direct Vent Freestanding Gas Stove notes ...

Page 59: ......

Page 60: ...______________________________________________ Phone ____________________________________________________________ Date Installed _______________________________________________________ Serial _____________________________________________________________ Printed in Canada Hampton is a trademark of FPI Fireplace Products International Ltd Copyright 2022 FPI Fireplace Products International Ltd All r...

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