Archgard Optima 70-2 User's Installation, Operation And Maintenance Manual
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Archgard Optima 70-2 User's Installation, Operation And Maintenance Manual

Gas fired vented room heater (direct vent)
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WARNING: If the information in this manual is not
followed exactly, fire or explosion may result
causing property damage, personal injury or loss
of life.
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.
∗
Immediately call your gas supplier from a
neighbor'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.
Installer: Please leave this manual with the appliance owner for future reference
Gas Fired Vented Room
For use with natural gas or propane*
U
O
M
This appliance may be installed in an
aftermarket permanently located,
manufactured home (USA only) or mobile
home, where not prohibited by local codes.
This appliance is only for use with the type
of gas indicated on the rating plate. This
appliance is not convertible for use with
other gases, unless a certified kit is used.
Conversion kit required for Propane use
*
7116 Beatty Dr
Mission, BC V2V 6B4
Canada
Optima 70 - 2
Heater (Direct Vent)
I
SERS'
NSTALLATION
PERATION and
AINTENANCE
M
ANUAL
200-0162
March 2007

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Summary of Contents for Archgard Optima 70-2

  • Page 1 Optima 70 - 2 Gas Fired Vented Room Heater (Direct Vent) For use with natural gas or propane* WARNING: If the information in this manual is not SERS’ NSTALLATION followed exactly, fire or explosion may result causing property damage, personal injury or loss of life.
  • Page 2 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 resi- dential 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 satis- fied:...
  • Page 3 INTRODUCTION Congratulations on choosing an Archgard fireplace! The Optima 70 is one of the most advanced direct vent fireplace heaters available. It is solidly designed using the latest technology and manufactured to the highest quality. It is our aim to provide you with an appliance with many trouble free years of reliable service.

  • Page 4: Table Of Contents

    CONTENTS • Optima 70 pictured on the front cover is shown with Optional Brass Surround (Part # GATK-38/65/70) and Louvers Brass & Black (Part # MFLKH-65/70) Caution and Safety Instructions Appliance Certification, Installation Codes and Specifications Gas Connections Appliance Dimensions and Clearance to Combustibles Mantle Clearances Framing Dimensions Locating Gas Fireplace and Vent Terminal Locations...

  • Page 5: Caution And Safety Instructions

    Optima 70 - 2 CAUTION FOR YOUR SAFETY - Do not install or operate your Archgard Optima 70 Direct Vent Gas Fireplace without reading and understanding this manual. Any installation or operational deviation from this instruction manual voids the Archgard Industries Warranty and may prove hazardous.

  • Page 6: Appliance Certification, Installation Codes And Specifications

    - ANSI Z21.88-2002/CSA 2.33-2002, Vented Gas Fireplace Heaters, - CAN/CGA-2.17-M91, Gas-Fired Appliances for Use at High Altitudes Please contact Archgard Industries Ltd., if you have any questions regarding the certification of this appliance. INSTALLATION CODES This appliance must be installed by a qualified gas appliance installer.

  • Page 7: Gas Connections

    Optima 70 - 2 GAS CONNECTIONS Before connecting the appliance to the gas supply line, double check that the appliance you have purchased is designed for the gas type you are using. The gas type markings are located on the certification label and also on the appliance’s gas valve. Adequate clearance for proper installation and checking of the gas connections must be provided.

  • Page 8: Appliance Dimensions And Clearance To Combustibles

    Optima 70 - 2 APPLIANCE DIMENSIONS SIDE VIEW FRONT VIEW DIMENSIONS 31” (787 mm) 6” (152 mm) 3” (76 mm) 29 ¾” (756 mm) 38” (965 mm) 38” (965 mm) 21 ½” (545 mm) 39 ¾” (1010 mm) 6 ½” (164 mm) 16 ¼”...

  • Page 9: Mantle Clearances

    Optima 70 - 2 MANTLE CLEARANCE NOTE: Low profile wooden crowns and moldings above the unit are not considered as mantles. I.E. 1” (25 mm) or less protrusions on the upper mantle facing are acceptable. Combustible mantle allowed in shaded area. Mantle extension may be increased 1” (25 mm) for each additional 1”...

  • Page 10: Framing Dimensions

    Optima 70 - 2 FRAMING DIMENSIONS Dimensions * 38” (965 mm) 16-1/4” (412 mm) 38” (965 mm) This dimension allows the top of the fireplace to slide under. If more rigidity is required, a stud may be added to the back of the fireplace top nailing flange after the fireplace is installed.

  • Page 11: Locating Gas Fireplace And Vent Terminal Locations

    If using Archgard Venting System order (Part # C-1). The fireplace may be installed in any location that maintains proper clearances to combustibles, air conditioning ducts, electrical wiring and plumbing.

  • Page 12: Allowable Termination Locations

    Optima 70 - 2 ALLOWABLE TERMINATION LOCATIONS...

  • Page 13: Approved Vent Components And Venting Connection

    The appliance will not function without being connected to a proper venting system. This appliance may only use direct vent system supplied by Archgard, or Simpson Dura-Vent direct vent systems with the appropriate adaptor dependent upon the venting guidelines within this manual.

  • Page 14: Venting - Termination Restrictor Placement

    Archgard System Simpson Dura-Vent In the Archgard system, the restrictors With Simpson Dura-Vent, locate are placed on the exhaust outlet on the restrictor in the exhaust the appliance.

  • Page 15: Venting - Vertical Termination Chart

    VENTING - VERTICAL TERMINATION CHART The appliance will not function without being connected to a proper venting system. This appliance may only use direct vent system supplied by Archgard, or Simpson Dura- Vent direct vent systems with Archgard SDK-3 adapter.

  • Page 16: Venting - Vertical Termination Using Simpson Dura-Vent Pipe Only

    The Optima 70 can be vented vertically using Simpson Dura-Vent Direct Vent System. To vent using Simpson Dura-Vent exclusively, you must use the Archgard SDA-3 Adaptor and connect the (SDA-3) adaptor to the top of flue outlet on the Optima 70 gas fireplace.

  • Page 17: Venting - Vertical Termination Using Simpson Dura-Vent Pipe Only

    Optima 70 - 2 VENTING - VERTICAL TERMINATION USING SIMPSON DURA-VENT PIPE ONLY Typical Vertical venting NOTE: • configuration using Simpson Galvanized pipe is desirable above the roof- Dura-Vent Direct Vent System line due to its higher corrosion resistance. Continue to add pipe sections throughout the flashing until the height of the vent cap meets Vertical Termination the minimum height requirements specified in...

  • Page 18: Venting - Vertical Termination Using Flex Gas Liner

    Optima 70 - 2 VENTING - VERTICAL TERMINATION using FLEX GAS LINER The Optima 70 can be used with flexible 4” & 7” (101mm & 178mm) gas liner, and terminate through the roof using Simpson Dura-Vent by using an SDA-1 (Adaptor, Flex to Simpson Dura- Vent).

  • Page 19: Venting - Horizontally Using Flexible Direct Vent Systems

    Optima 70 - 2 VENTING - HORIZONTALLY USING FLEXIBLE DIRECT VENT SYSTEMS The Optima 70 can be vented Horizontally by using the Archgard Direct Vent System of flexible pipe PART # DESCRIPTION TVK-1 Flex Vent Kit with 36” (914 mm) vent length (includes TK-1) TVK-2 Flex Vent Kit with 60”...
  • Page 20 Optima 70 - 2 VENTING - HORIZONTALLY USING FLEXIBLE DIRECT VENT SYSTEMS INSTALLATION PROCEDURES ARCHGARD DIRECT VENT (FLEX) SYSTEM Place the Optima 70 in the framing. Locate the centerline of the termination and mark the wall. Cut an 11” x 10” (279mm x 254mm) hole in the wall. NOTE: a 2” (50mm) x 1- 1/2”...

  • Page 21: Venting - Horizontally Using Simpson Dura-Vent Direct Vent Systems

    The Optima 70 can be vented horizontally using Simpson Dura-Vent Direct Vent System. To vent using Simpson Dura-Vent exclusively, you must use the Archgard SDA-3 Adaptor and connect the SDA-3 adap- tor to the top of the Optima 70 as shown in Fig. 1. NOTE: Apply high temperature sealant to the SDA-3 adaptor and the flue connection on the Optima 70.
  • Page 22 2. Simpson Dura-Vent Venting System is designed with special twist-lock connec- tions to connect to the appliance. An Archgard adaptor (SDA-3) is required. The adaptor will allow Simpson Dura- Vent System to be used. 3. Apply a bead of silicone inside the outer section of the SDA-3 adaptor (crimped side).
  • Page 23 Optima 70 - 2 VENTING - HORIZONTALLY USING SIMPSON DURA-VENT DIRECT VENT SYSTEMS INSTALLATION PROCEDURES FOR SIMPSON DURA-VENT DIRECT VENT SYSTEM 5. Mark the wall with an 11” (279mm) x 10” (254mm) hole. See termination framing on page 22. The center of the hole should line up with the centerline of the horizontal pipe.

  • Page 24: Electrical Connections (Fan System) And Fan Wiring Diagram

    Optima 70 - 2 ELECTRICAL CONNECTIONS, FAN SYSTEM WARNING: Before starting make certain the power supply is turned off. The Optima 70 comes complete with a temperature activated fan and rheostat installed and wired to an internal junction box. The heat sensor is factory set to close the circuit to the fan speed control at 110 F (43 C) and will turn off the fan when the temperature falls below 90...

  • Page 25: Log Placement (Fiberflame Log Set)

    Optima 70 - 2 LOG PLACEMENT The Archgard “FiberFlame Technology Burner System” ceramic logs are designed to give a re- alistic fire package, and are created to look the same as the day they were originally installed. Care must be given when first installing the logs, and if removed for servicing, as they can be damaged or broken if not handled properly.
  • Page 26 Optima 70 - 2 LOG PLACEMENT Continued……….. Step 1 : Locate Log # 152 and place it as shown onto the Right Rear side of the Ember Bed as shown. Step 2 : Locate Log # 151 and place it as shown onto the Left Rear side of the Ember Bed as shown.
  • Page 27 Optima 70 - 2 LOG PLACEMENT Continued……….. Step 3 : Locate Log # 149 and place it as shown onto the Center Front of the Ember Bed as Shown. Step 4 : Locate Log # 150 and place it as shown onto the Left Front side of the Ember Bed as shown.
  • Page 28 Optima 70 - 2 LOG PLACEMENT Continued……….. Step 5 : Locate Log # 012 and place it as shown onto the Center Rear of the Ember Bed as Shown. Step 6 : Locate Log # 0013 and place it as shown onto the Right Front of the Ember Bed as Shown.
  • Page 29 The Optima 70 comes with a set of Ceramic Brick Panels. They are factory-installed for your convenience, therefore no adjustments should be made. If you find any damage to the Ce- ramic Brick Panels, please contact the Authorized Archgard Dealer where you purchased this appliance, to order replacements.

  • Page 30: Optional Wall Switch, Thermostat Or Remote Control. Suggested Wiring

    Optima 70 - 2 OPTIONAL WALL SWITCH OR THERMOSTAT If a wall mounted switch or a wall mounted thermostat is desired, Archgard recommends that the device be wired as shown in Fig 1. Note: Archgard Industries does not manufacture, or sell, any wall switch or wall thermostat and will not extend warranty to them.

  • Page 31: Final Installation Check And Initial Operation

    Optima 70 - 2 FINAL INSTALLATION CHECK Each Archgard Gas Fireplace is checked and tested at the factory prior to being packaged, shipped to our dealers, and finally installed in your home. Archgard recommends that, before leaving this unit with the customer, the installer must ensure that the appliance is firing correctly, and that the electrical system is in working order.

  • Page 32: First Fire And Lighting Instructions (Caution)

    Optima 70 - 2 FIRST FIRE When operated for the first few times, the appliance will emit some odor and fumes. This is due to the heat from the appliance evaporating the oils and solvents used in fabricating the appliance. Close off the room to the rest of the house and open all windows. Keep the room well ventilated as smoke alarm may sound.

  • Page 33: Lighting Instructions On Rating Plate

    Optima 70 - 2 LIGHTING INSTRUCTIONS ON RATING PLATE FOR YOUR SAFETY READ BEFORE LIGHTING WARNING: If you do not follow these instructions exactly, a fire of explosion may result causing property damage, personal injury or loss of life. A. This appliance has a pilot which must be lighted by a spark •...

  • Page 34: Glass Door Removal And If Your Glass Breaks

    Fig. 1. Buckle latch Buckle latch IF YOUR GLASS BREAKS the event your glass cracks or breaks, Archgard recommends that a new door assembly be ordered to replace the original door. • Remove door as per the instructions above. •...

  • Page 35: Optional Bay Door Installation Instructions

    NOTE: Ensure that the fireplace is turned off and cool. After opening the Bay Door package, inspect the bay door to ensure that no damage has oc- curred inside the package. Please report any damage immediately to your authorized Archgard Dealer.

  • Page 36: Optional Gold Bay Window Strips Installation Instructions

    Optima 70 - 2 OPTIONAL BAY WINDOW TRIM INSTALLATION NOTE: Ensure that the fireplace is turned off and cool. After opening the Bay Door package, inspect the bay door to ensure that no damage has oc- curred inside the package. Please report any damage immediately to your Authorized Dealer. Installing the Gold window trim: Remove the protective wrapping from one trim.

  • Page 37: Louver (Grill) Instructions

    Optima 70 - 2 LOUVER (UPPER & LOWER GRILLS) INSTALLATION The Optima 70 is packaged without the upper and lower louvers (grills). They must be ordered separately. This is to allow you the option of black, black/gold, black/pewter louvers and all gold louvers.

  • Page 38: Optional Surround Kit Instructions

    Optima 70 - 2 SURROUND KIT INSTALLATION The Optima 70 can have an optional surround kit installed. After opening the surround kit pack- age, inspect the product to ensure that no damage has occurred inside the package. Please re- port any damage immediately to your Authorized Dealer. The optional surround kit will contain;...

  • Page 39: Troubleshooting Guide

    Optima 70 - 2 TROUBLE SHOOTING Please check to make sure the instructions are followed exactly before attempting trouble shooting of the appliance. WARNING: Trouble shooting and servicing of gas and electrical devices of the appliance should only be conducted by a qualified service technician. SYMPTOM ACTION Pilot will not light after...
  • Page 40 Optima 70 - 2 TROUBLE SHOOTING Cont... SYMPTOM ACTION The main burner does not turn 3. Check to make sure the thermostat is set high enough to turn on the on with the pilot lit. Cont... appliance. 4. Check that the remote switch or the thermostat is turned on. 5.

  • Page 41: Maintenance And Cleaning The Appliance

    Regularly: • Frequent cleaning of the ceramic glass is required. Archgard recommends using a good quality “gas fireplace” glass cleaner that is available at any hearth retail location. DO NOT CLEAN WHILE HOT.

  • Page 42: Servicing Under Warranty & Adjusting Primary Air Shutter

    Optima 70 - 2 SERVICING UNDER WARRANTY Before servicing, read the terms and conditions of the Archgard warranty at the back of the manual. Contact the Authorized Archgard dealer were you purchased the appliance from and provide them with details of the problem together with the initial installation information (from the back of this manual).

  • Page 43: Adjusting Primary Air Shutter (Continued) Changing Main Burner Orifice

    THIS APPLIANCE IS EQUIPPED FOR NATURAL (LP/PROPANE) GAS. Included with the OWNERS MANUAL, a (LP/propane) main burner orifice is supplied. An additional CONVERSION kit is required to complete the fuel conversion. To order the CONVERSION kit please contact your Authorized Archgard Dealer or Archgard to purchase the CONVERSION kit.

  • Page 44: Checking Inlet/Outlet Gas Pressures, Adjusting Pilot And Convertible Pilot Orifice

    7/16” (11 mm) wrench turn a 1/4 7/16” (11 mm) open then push the small metal tab across to WRENCH (HERE) the other side of the body and retighten. Call your local Authorized Archgard Dealer to purchase the correct fuel conversion kit for your gas appliance.

  • Page 45: Replacing Convection Blower (Fan)

    Optima 70 - 2 REPLACING CONVECTION BLOWER Caution: Label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and dangerous operation. Verify proper operation after servicing This appliance, when installed, must be electrically grounded in accordance with local codes or, in the absence of local codes, with the National Electrical Code, ANSI/NFPA 70, or the Canadian Electrical code, CSA C22.1.

  • Page 46: Valve Tray Assembly And Parts List

    Optima 70 - 2 Item # Item Description Unit 300-0021 Washer, SAE Zinc Plated, Flat 300-0061 Washer, 3/8” (9.5 mm) SAE Grade 8, Flat 308-0120 Wing Nut, Plated Steel (AIR Shutter) 301-0000 Straight 3/8” (9.5 mm) Compression 3/8” (9.5 mm) MNPT 301-0001 Elbow 3/8”...

  • Page 47: Parts List - Fiberflame Logs & Burner Bed Assembly

    Optima 70 - 2 PARTS LIST - FiberFlame Logs and Burner Bed #’s shown in sequence of installation steps. Please review pg.26 to pg.29 in this manual. FiberFlame Burner Bed Item # Item Description Unit 310-0152 FiberFlame Log # 1. 310-0151 FiberFlame Log # 2.

  • Page 48: Replacement Parts List

    Optima 70 - 2 REPLACEMENT PARTS LIST ARCHGARD OPTIMA 70 Item # Item Description Unit 200-0162 Owners Manual 300-0031 Magnet Pull (holds bottom louver) 300-0034 Catch, Door Latch. (Buckle for door) 308-0005 Piezo Igniter Only 700-0140 Vent Restrictor #1 700-0141...

  • Page 49: Warranty

    Problem Description ❖ NOTE: Warranty may be void if work is carried out by an unqualified person (s). Only original Archgard parts may be used. Please consult your Archgard dealer or representative if in doubt about a replacement part (s).

  • Page 50: Frequently Asked Questions About Gas Your Gas Fireplace

    Q. My fan/blower makes a “whirring” or “humming” noise. A. Your Archgard gas appliance uses a powerful fan to push heated air into your room. It is not unusual to hear a “humming” noise when your fan is running. Note: the sound will change depending on the set- ting that your fan speed control is set at.

  • Page 51: Warranty Registration Card

    POSTAGE WARRANTY REGISTRATION RCHGARD NDUSTRIES 7116 BEATTY DRIVE MISSION, B.C. CANADA V2V 6B4 FOLD DOWN AT LINE FOLD DOWN AT LINE & TAPE CLOSED Optima 70 - 2 Model # : Serial #: Date Installed: yyyy Name: Address: City: State/Prov: ZIP: Phone: ( _____ ) Dealer's Name &...
  • Page 53 Archgard Industries Ltd. 7116 Beatty Drive Mission, B.C. V2V 6B4 Canada Website: www.archgard.com...

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