Regency Fireplace Products Horizon HZ42E-NG Owners & Installation Manual

Horizon hz42e series gas fireplace
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Regency Horizon ™ HZ42E
WARNING:
If the information in these instructions are not followed exactly,
a fi re or explosion may result causing property damage,
personal injury or loss of life.
FOR YOUR SAFETY
Do not store or use gasoline or other fl ammable vapors and
liquids in the vicinity of this or any other appliance.
Installation and service must be performed by a qualifi ed
installer, service agency or the gas supplier.
Tested by:
918-932
FPI FIREPLACE PRODUCTS INTERNATIONAL LTD. 6988 Venture St., Delta, BC Canada, V4G 1H4
Gas Fireplace
Installer: Please complete the details on the back cover
Installer
: Please complete the details on the back cover
and leave this manual with the homeowner.
Homeowner: Please keep these instructions for future reference.
Installation Manual
MODELS:
www.regency-fi re.com
FOR YOUR SAFETY
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.
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 fi re department.
Owners &
HZ
42E
-NG Natural Gas
HZ
42E
-LP Propane
04/12/11

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Summary of Contents for Regency Fireplace Products Horizon HZ42E-NG

  • Page 1 Regency Horizon ™ HZ42E Owners & Installation Manual Gas Fireplace MODELS: -NG Natural Gas -LP Propane www.regency-fi re.com WARNING: FOR YOUR SAFETY If the information in these instructions are not followed exactly, What to do if you smell gas: a fi re or explosion may result causing property damage, Do not try to light any appliance personal injury or loss of life.
  • Page 2 To the New Owner: Congratulations! ® You are the owner of a state-of-the-art Gas Fireplace by REGENCY . The HZ42E has been designed to provide you with all the warmth and charm of a fi replace at the fl ick of a switch. The model HZ42E has been approved by Warnock Hersey/Intertek for both safety and effi...
  • Page 3: Manufactured Mobile Home Requirements

    MANUFACTURED MOBILE HOME REQUIREMENTS INFORMATION FOR MOBILE/MANUFACTURED HOMES AFTER FIRST SALE This Regency ® product has been tested and listed by Warnock Hersey/Intertek as a Direct Vent Wall Furnace to the following standards: VENTED GAS FIREPLACE HEATERS ANSI Z21.88a-2007 / CSA 2.33a-2007 and GAS-FIRED APPLIANCES FOR USE AT HIGH ALTITUDES CAN / CGA 2.17-M91.
  • Page 4: Table Of Contents

    TABLE OF CONTENTS SAFETY LABEL 886 S.I.T. Valve Description .........34 Aeration Adjustment ............34 Wiring Diagram ............35 Copy of Safety Decal .............5 Optional accent lighting Wiring Diagram ....35 Optional Wall Thermostat ...........36 REQUIREMENTS Optional Remote Control ..........36 Wall Switch ..............36 MA Code - CO Detector..........6 GT remote installation ..........37 GTM remote installation ..........38 Optional Refl...
  • Page 5: Safety Label

    SAFETY LABEL This is a copy of the label that accompanies each HZ42E-NG and HZ42E-LP Direct Vent Gas Fireplace. We have printed a copy of the contents here for your review. NOTE: Regency ® units are constantly being improved. Check the label on the unit and if there is a difference, the label on the unit is the correct one.
  • Page 6: Requirements

    REQUIREMENTS REQUIREMENTS MA Code - CO Detector (for the State of Massachusetts only) 5.08: Modifications to NFPA-54, Chapter 10 (2) Revise 10.8.3 by adding the following additional requirements: (a) For all side wall horizontally vented gas fueled equipment installed in every dwelling, building or structure used in whole or in part for residential purposes, including those owned or operated by the Commonwealth and where the side wall exhaust vent termination is less than seven (7) feet above finished grade in the area of the venting, including but not limited to decks and porches, the following requirements shall be satisfied:...
  • Page 7: Dimensions

    DIMENSIONS DIMENSIONS UNIT DIMENSIONS 47” (1194mm) ½” (13mm) 1-½” (38mm) 41-3/16”” (1046mm) 14-5/32” (360mm) 1-½” (38mm) 38”” (965mm) ½” (13mm) 36” (914mm) 48-3/4” (1238mm) HZ42E Regency Horizon™ Gas Fireplace...
  • Page 8: Installation

    INSTALLATION INSTALLATION IMPORTANT MESSAGE 10) Be aware of electrical wiring locations in walls YOUNG CHILDREN SHOULD BE CARE- and ceilings when cutting holes for termination. SAVE THESE FULLY SUPERVISED WHEN THEY ARE 11) Under no circumstances should this appliance IN THE SAME AREA AS THE APPLI- INSTRUCTIONS be modifi...
  • Page 9: Installation Checklist

    INSTALLATION This includes: INSTALLATION 4) This appliance is Listed for bedroom installations 1) Clocking the appliance to ensure the correct CHECKLIST using the standard Remote (millivolt thermostat fi ring rate (rate noted on label 26,000 Btu/h system). Some areas may have further (NG), 24,500 Btu/h (LP) after burning appliance requirements, check local codes before 1) Locate appliance...
  • Page 10: Clearances

    INSTALLATION CLEARANCES The clearances listed below are Minimum distances unless otherwise stated: A major cause of chimney related fi res is failure to maintain required clearances (air space) to combustible materials. It is of the greatest importance that this fi replace and vent system be installed only in accordance with these instructions. Caution Requirements WARNING The top, back and sides of the fi...
  • Page 11: Mantel Clearances

    INSTALLATION MANTEL CLEARANCES Due to the extreme heat this fi replace emits, the mantel clearances are critical. Combustible mantel clearances from top of front facing are shown in the diagram on the right. 12" (305mm) Combustible Material Note: Ensure the paint that is used on the mantel and the facing is "heat resistant"...
  • Page 12: Unit Assembly Prior To Installation

    INSTALLATION UNIT ASSEMBLY NAILING STRIPS PRIOR TO The nailing strips come attached to the unit. There is 1 plate on each side, 1 on the top, and one on the bottom that can be folded out as required. INSTALLATION The top and side nailing strips are secured to the framing. The bottom nailing strip is secured to the unfi...
  • Page 13: Framing Dimensions

    INSTALLATION FRAMING DIMENSIONS Framing Description HZ42E Dimensions Framing Height 37-1/4” (946mm) Framing Width 47 - 1/2" (1207mm) C1 Horizontal Vent 18 - 3/4" (476mm) Framing Depth C2 Vertical Vent 22" (559mm) Vertical rise -terminating horizontal Minimum Height to Combustibles 39 - 9/16" (1004mm) Corner Wall Depth 51 - 1/2"...
  • Page 14: Non-Combustible Requirements

    INSTALLATION NON-COMBUSTIBLE REQUIREMENTS All four pieces (top, 2 sides, bottom) are now supplied to meet the non combustible requirements. Previously only the top was supplied Metal Stud (header) on edge 48-7/8" (1241mm) Calcium silicate board is a high - grade material Metal Stud Metal Stud with cement, quartz, natural and selected...
  • Page 15: Framing & Finishing

    INSTALLATION FRAMING & FINISHING 1) Frame in the enclosure for the unit with framing material. 5) If material such as brick, stone, etc extends past the faceplate depth (1-1/2"), IMPORTANT: The framed opening must be of non-combustible when fi nishing around the faceplate, the minimum opening dimensions noted material.
  • Page 16 INSTALLATION Note: Depending on the material used for fi nishing, the nailing strips must be set ac- cordingly so that the fi nished material is always at the 1-1/2" edge of the fl ange. Finished Nailing Strip Material Position 1/2" 1"...
  • Page 17: Vent Restrictor Position

    INSTALLATION VENT RESTRICTOR POSITION Vent restriction is required for certain venting installations, see the diagrams in the "Venting Arrangements" section to determine if they are required for your installation. The Vent Restrictor plate is located on the inside top of the fi rebox. To set the vent restriction as indicated in the venting arrangements diagrams, refer to the following instructions;...
  • Page 18: Exterior Vent Termination Requirements

    INSTALLATION EXTERIOR VENT TERMINATION REQUIREMENTS Minimum Clearance Requirements Canada Clearance above grade, veranda, porch, deck, or balcony 12"(30cm) 12"(30cm) Clearance to window or door that may be opened 12"(30cm) 9" (23cm) Clearance to permanently closed window Vertical clearance to ventilated soffi t located above the terminal within a horizontal distance of 2 feet (61cm) 19"(48cm) 19"(48cm) from the center line of the terminal (check with the local code)
  • Page 19: 4" X 6-5/8" Rigid Pipe Cross Reference Chart Only

    INSTALLATION 4” X 6-5/8” RIGID PIPE CROSS REFERENCE CHART ONLY Components from different Manufacturers may not be mixed. Not All Rigid Pipe components are available directly from FPI. Description Selkirk American Metal Security ICC Excel Simpson Metal-Fab™ Direct Temp™ Secure- Vent® Direct ®...
  • Page 20 Never allow the vent to run downward - this could cause high temperatures and may present a possible fi re hazard. Regency Fireplace Products . 6988 Venture St. . Delta, BC . Canada . V4G 1H4 . 604-946-5155 . www.regency-fi re.com...
  • Page 21: Venting Introduction

    INSTALLATION VENTING INTRODUCTION The HZ42E uses the "balanced fl ue" technology Co-Axial system. The inner liner vents products of combustion to the outside while the outer liner draws outside combustion air into the combustion chamber thereby eliminating the need to use heated room air for combustion and losing warm room air up the chimney. Note: These fl...
  • Page 22: Horizontal Terminations

    INSTALLATION HORIZONTAL TERMINATIONS " FLEX VENT 4" X 6-5/8 These venting systems, in combination with the HZ42E Direct Vent Gas Fireplace, has been tested and listed as a direct vent heater system by Warnock Hersey/ Intertek. The location of the termination cap must conform to the requirements in the Vent Terminal Locations diagram in "Exterior Vent Termination Locations"...
  • Page 23: Horizontal Terminations

    INSTALLATION HORIZONTAL TERMINATIONS " RIGID PIPE 4" X 6-5/8 The minimum components required for a basic horizontal termination are: Horizontal Termination Cap Elbow Rigid Pipe Adaptor (510-994) Wall Thimble Length of pipe to suit wall thickness (see chart) Vertical Terminal Wall thickness is measured from the back standoffs to the inside mounting surface of termination cap.
  • Page 24: Horizontal Terminations

    INSTALLATION HORIZONTAL TERMINATIONS " RIGID PIPE 4" X 6-5/8 The diagrams below shows examples of horizontal termination arrangements using one, two, or three 90 elbows (two 45 elbows equal one 90 elbow) 1) A maximum of three 90 elbows are permitted (not including the starting 45 elbow at the fl...
  • Page 25 INSTALLATION Horizontal Venting with Two (2) 90 Elbows Horizontal Venting with Three (3) 90 Elbows One 90 elbow = Two 45 elbows. One 90 elbow = Two 45 elbows. Option H + H1 + H2 With these options, Option H + H1 With these options, maximum maximum total pipe total pipe length is 30 feet...
  • Page 26 INSTALLATION Horizontal Venting with Three (3) 90 Elbows One 90 elbow = Two 45 elbows. Option V + V1 H + H1 With these options, maximum total pipe 2' Min. 1' Max. 3' Min. 4' Max. length is 30 feet with minimum of 12 feet 3' Min.
  • Page 27: Venting Arrangement For Vertical Terminations

    INSTALLATION VENTING ARRANGEMENT FOR VERTICAL TERMINATIONS Horizontal (Feet) The shaded area in the diagram shows all allowable combinations of straight vertical and offset to vertical terminations, using two elbows, with Rigid Pipe Venting Systems. Two 45 elbows equal to one 90 elbow.
  • Page 28: Vertical Terminations

    INSTALLATION VERTICAL TERMINATIONS " RIGID PIPE 4" X 6-5/8 The minimum components required for a basic vertical termination are: Vertical Termination Cap Vertical Terminal Elbow Rigid Pipe Adaptor (510-994) Ceiling Firestop Flashing Storm Collar Storm Collar Length of pipe to suit wall thickness (see chart) Flashing Galvanized pipe is desirable above the roofl...
  • Page 29: Vertical Terminations

    INSTALLATION VERTICAL TERMINATIONS " RIGID PIPE 4" X 6-5/8 • Two 45 elbows equal to one 90 elbow. Maximum of four 45 elbows allowed, not including the starting 45 elbow at the fl ue collar. • Vent must be supported at offsets. •...
  • Page 30 INSTALLATION Vertical Venting with Three (3) 90 Elbows One 90 elbow = Two 45 elbows. Option H + H1 V + V1 With these options, max. total 1' Max. 1' Min. 3' Max. 3' Min. pipe length is 30 feet with min. 2' Max.
  • Page 31: Unit Installation With Horizontal Termination

    INSTALLATION UNIT INSTALLATION 5) Assemble the desired combination of pipe and 7) Ensure that the pipe clearances to combustible elbows to the appliance adaptor and twist-lock materials are maintained (Diagram 5). Install WITH HORIZONTAL for a solid connection. the termination cap. TERMINATION Note: If installing termination on a vinyl siding 4"...
  • Page 32: Unit Installation With Horizontal Termination

    INSTALLATION UNIT INSTALLATION NOTE: Horizontal sections must be supported ASTROCAP at intervals not exceeding 3 feet (0.9 WITH HORIZONTAL meter). (Flame picture and performance DIMENSIONS (946-523/P) will be affected by sags in the liner). TERMINATION 4) Separate the 2 halves of the wall thimble and 4"...
  • Page 33: Unit Installation With Vertical Termination

    INSTALLATION UNIT INSTALLATION 4) Assemble the desired lengths of pipe and elbows. Ensure that all pipes and elbow con- WITH VERTICAL nections are in the fully twist-locked position and sealed. TERMINATION 4" X 6-5/8" VENTING (Rigid Vent Systems) Diagram 4 1) Maintain the 1-1/2"...
  • Page 34: High Elevation

    INSTALLATION PILOT ADJUSTMENT HZ42E-NG SYSTEM DATA Min. Supply Pressure 5" WC (1.25 kpa) 886 S.I.T. VALVE Periodically check the pilot fl ames. Correct Low Setting Man. 1.6" WC (0.40kpa) DESCRIPTION Pressure Burner Max. Manifold 3.5" WC (0.87 kpa) Pressure Flame Sensor 1) Manual high/low adjustment Orifi...
  • Page 35: Wiring Diagram

    INSTALLATION WIRING DIAGRAM This heater does not require a 120V A.C. supply for operation. In case of a power failure, the burner switch and the optional remote control/thermostat will continue to operate. However, a 120V A.C. power supply is needed for the fan/blower operation. (Do not cut the ground terminal off under any circumstances.) NOTE: Even if the fan is not purchased with the unit, it is still a good idea to bring power to the receptacle box (provided with the unit) in case the fan is installed at a later date.
  • Page 36: Optional Wall Thermostat

    INSTALLATION Optional WALL SWITCH Optional (Included with Unit) REMOTE CONTROL WALL THERMOSTAT 1) Run the supplied 10' of wire through the right or left side gas inlet opening. Be careful not to Use the Regency ® Remote Control approved for this A wall thermostat may be installed if desired, damage wire.
  • Page 37: Gt Remote Installation

    INSTALLATION GT REMOTE INSTALLATION DFBC = digital fi replace burner control 5) Locate the DFC wire from the receiver wire harness and connect to the DC supply wire from the DFBC. Remove the faceplate and glass door to access to DFBC & battery pack tray.
  • Page 38: Gtm Remote Installation

    INSTALLATION GTM REMOTE INSTALLATION DFBC = digital fi replace burner control 6) Locate the DFC wire from the receiver wire harness and connect to the DC supply wire from the DFBC. Remove the faceplate and glass door to access to DFBC & battery pack tray.
  • Page 39 INSTALLATION 9) Install the ground wire to the ground lug just behind and to the left of the 14) Install the receiver in the wall or if that is not possible - to the tray. valve on the HZ42E and to the right of the valve on the HZ42STE. HZ42STE HZ42E HZ42E...
  • Page 40: Optional Refl Ective Panel Installation

    INSTALLATION OPTIONAL REFLECTIVE PANEL INSTALLATION Before installation, panels must be handled and cleaned as per instructions noted below: Stainless Steel Panels Black Enamel Panels • • Stainless panels must be inspected for scratches and dimples prior Black Enamel panels must be inspected for scratches and dimples to installation.
  • Page 41: Optional Light Installation

    INSTALLATION OPTIONAL LIGHT INSTALLATION 4) Remove the glass door - see instructions in manual. HZ42 Accent Light Assembly Kit # 596-959 910-814 Plug wiring + gasket 5) Remove the glass crystals/optional ceramic stones or pebbles- if installed. 910-997 Halogen Bulb 940-363 Amber Glass 6) Remove the inner panels if installed - see instructions in manual.
  • Page 42 INSTALLATION 10) Feed the plug wiring through the opening in the 14) Place gasket over the inside perimeter of the light diffuser box. fi rebox - secure light assembly mounting plate and gasket with 4 screws from the cover plate in step 9. 15) From outside the fi...
  • Page 43: Bulb Replacement

    INSTALLATION Install socket and bulb into light diffuser as shown below. 3) Pull out light diffuser. Secure socket to light diffuser with one screw - as shown below. 4) Remove one screw securing the socket end of the diffuser and separate the 2 parts - as shown below.
  • Page 44: Glass Crystals Or Optional Ceramic Stones

    INSTALLATION GLASS CRYSTALS OR OPTIONAL CERAMIC STONES INSTALLATION ON BURNER Evenly spread the supplied Glass Crystals or optional Ceramic Spa or Garden Stones over the burner. Ensure the crystals (or stones) do not overlap too much as this will effect the fl ame pattern. IMPORTANT NOTE: Only the supplied approved Cobalt Glass, Ceramic Spa Stones or Garden Stones are to be used with these fi...
  • Page 45: Optional Pebble / Crystal Installation

    INSTALLATION OPTIONAL PEBBLE / CRYSTAL INSTALLATION FOR FIREBOX BASE Firebox Packages Unit Glass Crystals Pebbles HZ54E / HZ54EPV 6 Bags 2 packages (6 x bags pebbles) HZ42 / HZ42E 5 Bags 2 packages (6 x bags pebbles) HZ42 ST / HZ42STE 5 Bags 2 package (6 x bags pebbles) HZO42 / HZO42 (AUS) 3 Bags...
  • Page 46: Glass Door Installation

    INSTALLATION GLASS DOOR INSTALLATION Hook top of door onto top flange Flush Door Diagram 1 Diagram 2 Diagram 3 HZ42E Regency Horizon™ Gas Fireplace...
  • Page 47: Faceplate Installation

    INSTALLATION FACEPLATE INSTALLATION The bottom panel of the faceplate installs on the unit with 2 slides. 1) Hook the fl ange on the back of the faceplate over the top edge of These slides are located in the bottom of the unit - already installed the glass door - as shown below.
  • Page 48 INSTALLATION 7) Secure each bracket with 4 screws in locations shown below. HZ42ST - install slider with fl at side facing inwards Top of lower -secure with 2 screws in faceplate locations shown. Screw locations. 10) With brackets and inner slides attached to the lower faceplate 8) Install the inner slide removed from Step 4 to the bracket.
  • Page 49: Operating Instructions

    OPERATING INSTRUCTIONS OPERATING LIGHTING NORMAL OPERATING INSTRUCTIONS PROCEDURE SOUNDS OF GAS APPLIANCES IMPORTANT 1) Read and understand these instructions before operating this appliance. It is possible that you will hear some sounds from To ignite or reignite the pilot, you your gas appliance.
  • Page 50: Copy Of Lighting Plate Instructions

    OPERATING INSTRUCTIONS COPY OF LIGHTING PLATE INSTRUCTIONS FOR YOUR SAFETY READ BEFORE LIGHTING This appliance must be installed in accordance with local codes, if any; if none, follow the National Fuel Gas Code, ANSI Z223.1/NFPA 54, or Natural Gas and Propane Installation Codes, CSA B149.1. 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 51: Maintenance Instructions

    MAINTENANCE MAINTENANCE GENERAL VENT GLASS GASKET INSTRUCTIONS MAINTENANCE If the glass gasket requires replacement use a tadpole glass gasket (Part # 936-159). Conduct an inspection of the venting system 1) Always turn off the gas and electrical supply semi-annually. Recommended areas to inspect before cleaning.
  • Page 52: Glass Door Removal

    MAINTENANCE GLASS DOOR REMOVAL 1) Turn the unit off and allow it to cool down to room temperature. 2) Turn off the gas supply to the unit. 3) Remove the faceplate by lifting it up off the glass door. Glass Door Faceplate 4) Remove the glass door.
  • Page 53: Valve Assembly Replacement

    MAINTENANCE VALVE ASSEMBLY REPLACEMENT 6) Lift out fi rebox base cover. 1) Turn the unit off and allow it to cool down to room temperature. 2) Turn off the gas and power supply to the unit. 3) Remove the faceplate by lifting it up off the glass door. 7) Remove three screws from locations shown below to release burner.
  • Page 54: Bulb Replacement

    MAINTENANCE BULB REPLACEMENT 9) Partially lift out valve tray. 1) Slide out bottom faceplate panel. 2) Remove 4 screws securing light diffuser mounting plate - see below. 3) Pull out light diffuser. Gas Line 10) Disconnect the inlet gas line and remove the valve assembly. 11) Replace valve assembly and reverse steps.
  • Page 55: Parts List

    PARTS LIST MAIN ASSEMBLY Part # Description 904-658 Inlet Gas Flex Line SS 430-011 Flue Collar Gasket 596-047F Relief plate door 2) 910-078 Battery AA 596-048 Plate Relief Gasket 910-363 White Wall Switch 596-089 Valve Tray Gasket 910-366 White Switch Plate Wire 430-011 Inner Flue Collar Gasket 586-017F...
  • Page 56 PARTS LIST Part # Description 10) 596-907 Refl ective Stainless Steel Inner Panels 596-908 Black Enamel Inner Panels 11) 586-914 Faceplate Black 586-916 Faceplate Sunset Bronze 586-917 Faceplate Brushed Stainless 946-671 Cobalt Blue Glass Crystals 946-672 Natural River Pebbles 946-673 White River Pebbles 946-674 Ceramic Spa Stones...
  • Page 57 NOTES HZ42E Regency Horizon™ Gas Fireplace...
  • Page 58 NOTES HZ42E Regency Horizon™ Gas Fireplace...
  • Page 59: Warranty

    WARRANTY Regency ® Fireplace Products are designed with reliability and simplicity in mind. In addition, our internal Quality Assurance Team carefully inspects each unit thoroughly ® ® before it leaves our facility. Regency Fireplace Products is pleased to extend this limited lifetime warranty to the original purchaser of a Regency Product.
  • Page 60 ® Register your Regency warranty online www.regency-fi re.com Reasons to register your product online today! • View and modify a list of all your registered products. • Request automatic email notifi cation of new product updates. • Stay informed about the current promotions, events, and special offers on related products.

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