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This is a vented decorative gas appliance: not
a source of heat; not for use with solid fuel.
Installation/Operator's Manual
www.acucraft.com
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 oth-
er 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
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: Leave this manual with the appliance.
CONSUMER: Retain this manual for future reference
888-317-6499
Rev.1

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  • Page 1 • 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: Leave this manual with the appliance. CONSUMER: Retain this manual for future reference Installation/Operator’s Manual www.acucraft.com 888-317-6499 Rev.1...
  • Page 2: Table Of Contents

    TABLE OF CONTENTS Introduction ................. pg 3 Safety / Warnings ..............pg 4-6 Installation Guide System Illustration ..............pg 7 Wiring Diagrams ..............pg 8 Positioning the Fireplace ............pg 9 Installing the Ventilation System ........... pg 10-12 Connecting the Gas Valve & Ignition System ......pg 13 Installing the Media ...............
  • Page 3: Introduction

    We are a family first organization, and we strive to be good stewards locally, nationally, and internationally. Please review this manual carefully before installing your new fireplace. Acucraft Fireplaces 19672 172nd Street Big Lake, MN 55309 www.acucraft.com...
  • Page 4: Safety / Warnings

    INSTALLATION GUIDELINES: INSTALLATION SAFETY CODES: Safety is very important and is referenced throughout - Acucraft does not install fireplace systems. These instructions should be used as a guideline only, and - Contact a licensed installer for proper installation. do not supersede local codes in any way.
  • Page 5 SAFETY WARNING FIRE & EXPLOSION HAZARD Gasoline or flammable vapors can ignite or explode. Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance. Follow lighting instructions provided on the label of the fireplace and in this manual. If the information in these instructions are not followed exactly, a fire or explosion may result causing property damage, personal injury or loss of life.
  • Page 6 SAFETY Due to high temperatures, the appliance should be located out of traffic and away from furni- ture and draperies. 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 temperature and should stay away to avoid burns or clothing ignition.
  • Page 7: Installation Guide

    INSTALLATION GUIDE This is a vented decorative gas appliance: not a source of heat; not for use with solid fuel. IMPORTANT NOTE TO INSTALLER: 1. This appliance is not intended or designed to be installed in a mobile or manufactured home. 2.
  • Page 8: Wiring Diagrams

    INSTALLATION GUIDE...
  • Page 9: Positioning The Fireplace

    INSTALLATION GUIDE Positioning the Fireplace Clearance to combustibles: Top of appliance = 4” Using a hand truck or other appropriate equipment, Sides of appliance = 2” that is rated to handle the weight of the fireplace Back of appliance = 2” Bottom of appliance = 0”...
  • Page 10: Installing The Ventilation System

    INSTALLATION GUIDE Vent terminal locations to intersecting walls, overhangs or eaves, window openings, air intakes, above-ground grade or deck shall maintain the clearances specified as shown below. Vent terminals shall not be recessed into a wall or siding. Installing the Ventilation CAUTION: Extreme temperatures if damper is not used! The entire ventilation system, including Class A Combustion air supply: It is always recommended...
  • Page 11 INSTALLATION GUIDE US installations Clearance above grade, ve- 12in (30 cm) randa, porch, desk or balcony Clearance to window or door 6 in (15 cm) for appliances ≤ 10,000 that may be opened Btuh (3 kW), 9 in (23 cm) for applianc- es >...
  • Page 12: Vent Requirements

    SUPPLEMENTAL MATERIAL VENT REQUIREMENTS Vent Requirements Vent Installation • Slide the vent sections together, use screws pro- • The gas appliance and vent system must be vided with flue (3 screws at each joint). vented directly to the outside of the building, and never be attached to a chimney serving a •...
  • Page 13: Connecting The Gas Valve & Ignition System

    INSTALLATION GUIDE Connecting the Gas Valve & Ignition System IMPORTANT: The location of the stubbed gas line port and electrical pass through port for running the ignition cable are All connections and components should be made determined during design. The location may either be and installed by qualified persons only and checked directly with the fireplace, or these components may and tested for leaks prior to wiring of valve module.
  • Page 14: Installing The Media

    INSTALLATION GUIDE Installing the Media WARNING Next, carefully place media over top of round burner located inside of square burner tray, allowing media to fill void alongside tube and to cover over top of tube with ¼” of media, as shown below: Always wear protective equipment when dealing with open flames.
  • Page 15: Installing The Glass Panel

    INSTALLATION GUIDE Installing the Dual Pane Glass Step 2: Install the inner frame with the countersunk screws WARNING provided Always wear protective equipment when dealing with hot surfaces. Failure to follow this warning may result in serious injury. Step 1: Install inner pane of glass in the channel Step 3: Install the outer glass in the channel Step 4: Install the outer removable frame with the countersunk screws provided...
  • Page 16: Component Quick Reference Guide & Replacement Parts

    This fireplace system consists of several components that are designed specifically for this appliance. No parts on this appliance may be substituted or replaced with anything other than original components. Replacement parts as listed below can be obtained by contacting Acucraft Customer Service by phone or email. Acucraft Customer Service Contact Information: •...
  • Page 17: Draft Controller

    SUPPLEMENTAL MATERIAL Draft Controller Product Information USE: CONSTRUCTION: The Control Board is a fan speed and appliance con- The housing is NEMA 1 rated ABS plastic. trol used to control draft for a gas appliance such as a fireplace, stove or furnace. It may be interlocked with CODE COMPLIANCE: the appliance and is for use in systems where modu- System installation must conform to the requirements...
  • Page 18: Specifications

    SUPPLEMENTAL MATERIAL Draft Controller Specifications Mechanical Installation Dimensions & Capacities: LOCATION: Power Supply = V 1x120 VAC The Control Board must be installed indoors. Amperage = A As shown in the diagram below, the control will be Operating Temp = ºF/ºC -4 to 122 / -20 to 50 wired directly to a 120/1/60 VAC power supply.
  • Page 19: Draft Controller

    SUPPLEMENTAL MATERIAL Draft Controller CONNECTION OF THE DRAFT SWITCH AND INSTALLATION OF THE CHIMNEY PROBE: STACK PROBE: The probe must be installed between the appliance The Draft Switch must be installed indoors, in the ver- and the exhaust fan. If a damper is used in the tical position (pre-drilled knockouts face down).
  • Page 20: Gas Valve & Ignition Module

    SUPPLEMENTAL MATERIAL Gas Valve & Ignition Module Temperature Ratings: — S8610U: -40°F to 165°F (-40°C to 74°C) — VR8304M: -40°F to 175°F (-40°C to 79°C) — VR8204A: 0°F to 175° F (-18°C to 79°C) Intermittent Pilot Gas Ignition Control Module •...
  • Page 21 SUPPLEMENTAL MATERIAL Gas Valve & Ignition Module SPECIFICATIONS Intermittent Pilot Gas Ignition Control Specifications IMPORTANT The specifications given in this publication do not Control Voltage: Line 24 Vac (18-30 Vac) 50/60 Hz include normal manufacturing tolerances. Therefore, units might not match the listed specifications exactly. Trial for Ignition: See Table 1 above Also, units are tested and calibrated under closely controlled conditions, and some minor differ- ences in...
  • Page 22 SUPPLEMENTAL MATERIAL Gas Valve & Ignition Module Thermostat Compatibility: Wiring Connections: Compatible with any Honeywell 24V thermostat and — Between the module and gas control: 30 in. (762 with competitive 24V thermostats that are powered indepen- dently of the module. wiring harness with 1/4 in.
  • Page 23 SUPPLEMENTAL MATERIAL Gas Valve & Ignition Module Igniter-Sensor Specifications Model: 392431 Igniter-Sensor; includes igniter-sensor as- sembly, ground rod, and adapter (refer to Fig. 1 on page 4) Electrode/Flame Rod Material: Kanthal Maximum Temperature Ratings: Ground Rod Tip: 1775°F (968°C) Ceramic Insulator: 1250°F (677°C) Mounting: Attach the supplied ground rod and adapter, which replace the thermocouple on the existing pilot burner...
  • Page 24 SUPPLEMENTAL MATERIAL Gas Valve & Ignition Module...
  • Page 25: Gas Valve & Ignition Module

    SUPPLEMENTAL MATERIAL Gas Valve & Ignition Module...
  • Page 26: Draft Switch

    SUPPLEMENTAL MATERIAL Draft Switch Mechanical Installation INSTALLATION OF DRAFT SWITCH INSTALLATION OF STACK PROBE FOR PDS 1: The Draft Switch is for indoor installation only. The A stack probe is used with Draft Switch. The Draft Switch monitors the pressure inside the stack and sig- Draft Switch must be installed in a vertical position nals the control to shut down the appliance if insuff- with the pressure connection pointing down.
  • Page 27: Draft Switch

    SUPPLEMENTAL MATERIAL Draft Switch For all installations, the stack probe must be placed so the flow through the stack is perpendicular to the tip of the probe. Locate the probe at least the distance “A” away from any elbows or tees in the stack. The distance “A”...
  • Page 28: Inline Fan

    SUPPLEMENTAL MATERIAL Inline Fan Installation and Maintenance WIRING: INSTALLATION (cont.): CAUTION All installation should be wired according to the following diagrams. Failure to comply will cause the motor to “hum” or not work. Instruction for all model FG fans...
  • Page 29: Chimney Fan

    SUPPLEMENTAL MATERIAL Chimney Fan Dimensions & Capacities Model Chimney Fan Discharge Horizontal Fan Type Axial Vane Motor Type Totally enclosed, vari- able speed, Class H Voltage (VAC) 1 x 120 1600 CFM (0.0Ps) Amperage (Amps) Motor Output (HP) 1/30 Motor Output (kW) 0.025 Weight (lbs) Weight (kg)
  • Page 30 SUPPLEMENTAL MATERIAL Chimney Fan Planning Ahead Support system for the chimney fan: Prior to WARNING installation of the chimney fan, it must be assured the chimney can safely carry the weight of the chimney fan. 1. Observe proper combustion air requirements. A steel chimney should be well supported at the roof 2.
  • Page 31 SUPPLEMENTAL MATERIAL Chimney Fan CAUTION Single Fan on Steel Chimney Step 1: Prepare fan location The steel chimney adapter (SCA) slides right into the Under conditions with extremely strong winds chimney, where the long collar engagement ensures surrounding the top of the chimney, the chimney fan safe anchoring.
  • Page 32: Electrical Installation

    SUPPLEMENTAL MATERIAL Chimney Fan CAUTION The combustion air inlet and flue gas outlet of a direct vent appliance or the flue gas outlet of an appliance other than a direct vent appliance shall terminate at least 1 ft (0.3 m) from the soffit of the roof of the A safety device that prevents the heating appliance structure and at least 3 ft (0.9 m) from an inside operation, in case of a power failure or inadequate...
  • Page 33 SUPPLEMENTAL MATERIAL Chimney Fan Start-Up and Configuration SYSTEM TESTING CARE AND CLEANING Before any adjustments are made to the system, The Chimney Fan System is designed for prolonged follow these procedures: use. The fan should be inspected at least once a year when the chimney is inspected.
  • Page 34: Chimney Fan

    SUPPLEMENTAL MATERIAL Chimney Fan Maintenance (cont.) CHIMNEY CLEANING INTERVALS It is extremely important to keep the chimney flue clean from products of combustion and deposits. Unburned oil residues can cause a chimney fires. Cleaning intervals depend on the use of the appliance. The more the appliance is used, the more often the chimney flue needs cleaning.
  • Page 35: Notes

    NOTES...
  • Page 36: Specifications

    PRODUCT SPECIFICATIONS SPECIFICATIONS NATURAL GAS Height = 75 ” Based on testing that was performed, the following results have been re- Radius = 48” Input Rating (BTU/hr) 0-1370 m = 90,000 BTUs/hr. corded. Depth = 25” Minimum inlet pressure (in.w.c.) = 7.0 in. W.C. Minimum Clearances to combustibles Appx Weight.
  • Page 37 PRODUCT SPECIFICATIONS...
  • Page 38 PRODUCT SPECIFICATIONS...
  • Page 39: Specifications

    PRODUCT SPECIFICATIONS FOR YOUR SAFETY, READ BEFORE OPERATING WARNING: If you do not follow these instructions exactly, a fire or explosion may result causing property damage, personal injury, or loss of life. This appliance has a pilot. It is equipped with an ignition If you cannot reach your gas supplier, call the fire device which automatically lights the burner.
  • Page 40: Troubleshooting

    OPERATION GUIDE Basic Sequence of Operation Lighting the Ignition System (cont.) Listed below is a sequence of operation when the For complete lighting instructions refer to “Lighting fireplace is functioning properly. If you are experienc- Instructions” on page 23 ing problems with the fireplace not operating normally, see the Troubleshooting section.
  • Page 41 DRAFT CONTROL OPERATION Sequence of Operation The sequence of operation flow chart is shown in the figure below. Maintain Flashing State Idle State De- Energize for 30 seconds All for Retry Aux In Enabled Taking longer than One Flash Open Damper 90 seconds Alarm Damper Open Proof...
  • Page 42: Troubleshooting

    TROUBLESHOOTING PROBLEM SOLUTION Appliance does not light within If the appliance does not light within 20 seconds, the gas valve will lock 20 seconds. out automatically. Turn off switch, wait 10 seconds, and try turning it on again. If there is still no ignition, turn off switch and visually inspect wiring harness for loose connections and check to be sure the gas supply is connected and all valves are open.
  • Page 43: Maintenance & Care

    MAINTENANCE & CARE Always use proper precautions and turn off fireplace before performing any maintenance. Do not clean appliance when hot. Clean the tempered glass with a basic household glass cleaner every 3 months to 1 year (depending on frequency of use). Never use abrasive cleaners or glass cleaner that contains ammonia, as it may etch the tempered glass.
  • Page 44: Notes

    NOTES...
  • Page 45: Warranty

    The coverage of this warranty is limited to all components of the gas appliance manufactured by Acucraft. If the components of the gas appliance covered by this warranty are found to be defective within the time stated. Acucraft, at its option, will replace or repair defective components of the gas appliance manufactured by Acucraft at no charge, and may also choose pay for reasonable labor costs incurred in repairing components requiring approval prior to work commencing.This warranty covers only parts and labor as provided above.
  • Page 46 FIRE IS OUR PASSION www.acucraft.com 888-317-6499 Acucraft Fireplaces 19672 172nd Street Big Lake, MN 55309...

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