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Acucraft circular 4, Operator'S Manual

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Acucraft circular 4 Operator'S Manual Download Page 23

SUPPLEMENTAL MATERIAL

Gas Valve & Ignition Module

23

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

 

DRAFT

Summary of Contents for circular 4

Page 1: ...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 ins...

Page 2: ...nition System pg 13 Installing the Media pg 14 Installing the Glass Panel pg 15 Components Component Quick Reference Guide Replacement Parts pg 16 Draft Controller pg 17 19 Gas Valve Ignition Module p...

Page 3: ...cellence paves the way for our world class products systems customer service Our goal is to revolutionize the fireplace industry not by being the biggest but by being the best We push ourselves to do...

Page 4: ...arning statements will occur when there is a possibility of bodily harm present Caution statements will occur when there presents a risk of damage to the unit if the statements are not followed correc...

Page 5: ...he fireplace will become hot while in use Hot glass will cause burns Keep children away from hot surface to avoid burns or clothing ignition Never touch glass until cooled If burns occur seek immediat...

Page 6: ...be carefully supervised when they are in the same room as the appli ance Toddlers young children and others may be susceptible to accidental contact burns A physical barrier is recommended if there a...

Page 7: ...main gas valve must be disconnected from the gas supply piping system during any pressure testing of that system at test pressures in excess of psi 3 5 k Pa The appliance must be isolated from the gas...

Page 8: ...8 INSTALLATION GUIDE D R A F T...

Page 9: ...pliance due to uneven surfaces shimming the perimeter of the base is the preferred method Anchor the appliance adequately to prevent future movement Note The appliance should be positioned in a manner...

Page 10: ...higher than the termination as shown below Installing the Ventilation The entire ventilation system including Class A exhaust flue fresh air intakes and B Vent heat relief venting are predetermined o...

Page 11: ...cm for appliances 10 000 Btuh 3 kW 9 in 23 cm for applianc es 10 000 Btuh 3 kW and 50 000 Bruh 15 kW 12 in 30 cm for appli ances 50 000 Btuh 15 kW K Clearance to a mechanical air supply inlet 3 ft 91...

Page 12: ...s elbow directly off fireplace Clearances are in accordance with local installa tion codes and requirements of the gas supplier Les d gagements sont conformes aux codes d installation locaux et aux ex...

Page 13: ...s shown below NOTE These illustrations are not to scale and are for reference only For more detailed schematics refer to appropriate components in back of this manual Connecting the Gas Valve Ignition...

Page 14: ...side should be filled with the desired media glass stones etc This fireplace burner requires a layer of media to cover the burner tube allowing proper dissipation of the gas flow and propagation of th...

Page 15: ...tective equipment when dealing with hot surfaces Failure to follow this warning may result in serious injury WARNING Step 2 Install the inner frame with the countersunk screws provided Step 3 Install...

Page 16: ...Customer Service by phone or email Acucraft Customer Service Contact Information Phone 763 263 3156 Email info acucraft com WARNING Failure to position the parts in accordance with these diagrams or...

Page 17: ...control draft for a gas appliance such as a fireplace stove or furnace It may be interlocked with the appliance and is for use in systems where modu lation is not required It controls the speed of a f...

Page 18: ...unt ing holes Using the hole pattern shown below mount the control using 6 screws Once it is attached wire the unit in accordance with Electrical Installation section of this manual Specifications Dra...

Page 19: ...ition pre drilled knockouts face down Mount the control upright to a wall or other flat surface Do NOT lay the control down or mount horizontally A Draft Switch must be used with the Control Board as...

Page 20: ...o LP Gas Conversion Kit Wiring Harness 393690 14 Straight Flange Kit 3 4 in Reducer adapters for gas control with VR8304M Installation hardware Temperature Ratings S8610U 40 F to 165 F 40 C to 74 C VR...

Page 21: ...tor Setting 0 7A plus current ratings of other devices in the thermostat control circuit Gas Valve Ignition Module SUPPLEMENTAL MATERIAL Intermittent Pilot Gas Ignition Control Specifications Control...

Page 22: ...machine screws or No 8 sheet metal screws or 8 18 x 5 8 pan head tapping screws of appropriate length Table 2 Dual Valve Combustion Gas Controls Speci fications Mounting Can be mounted from 0 to 90 d...

Page 23: ...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 Mou...

Page 24: ...SUPPLEMENTAL MATERIAL 24 Gas Valve Ignition Module D R A F T...

Page 25: ...SUPPLEMENTAL MATERIAL 25 Gas Valve Ignition Module D R A F T...

Page 26: ...ed on a horizontal stack the probe must be installed above the centerline of the stack For replace installations the stack probe should be installed as close to the exhaust fan as possible Mechanical...

Page 27: ...t to the stack using 2 customer provided self tapping machine screws Tighten the end cap to compress the ferrule and permanently install the stack probe Attach the supplied silicon tubing at the other...

Page 28: ...all model FG fans SUPPLEMENTAL MATERIAL 28 All installation should be wired according to the following diagrams Failure to comply will cause the motor to hum or not work Installation and Maintenance I...

Page 29: ...30 Motor Output kW 0 025 Weight lbs 29 Weight kg 13 Dimensions A In 10 2 Dimensions A mm 259 B x B In 11 7 B x B mm 296 C In 10 8 C mm 275 D In 3 0 D mm 75 E In 9 4 E mm 238 Temperature Intern 575 F...

Page 30: ...or building construction is unusually tight adequate air for combustion must be provided by two openings one located about 6 below the ceiling the other about 6 above the floor Each opening must have...

Page 31: ...s ensuring that there is a small gap between the brack ets and the flue wall adapter throat Tighten the nuts If the brackets touch the flue wall it may create some vibration noise Step 3 Attaching the...

Page 32: ...rdance with requirements of the authority having jurisdiction or in the absence of such requirements with the National Electrical Code NFPA 70 latest edition Termination of Venting System In order to...

Page 33: ...e chimney fan ON and make sure that it is operating Increase and decrease the speed of the fan by adjusting the fan speed control to make sure it is operating properly 2 Turn the fan OFF and make sure...

Page 34: ...ntrol is off Bad electrical connections Check the circuit breaker Turn fan speed contron on Check and correct problem There is power to the fan but it is not operating Bad electrical connections The f...

Page 35: ...NOTES D R A F T...

Page 36: ...inlet size Vents Glass Cooling Air inlet size Vents Based on testing that was performed the following results have been re corded Minimum Clearances to combustibles Unit to back wall of enclosure 2 in...

Page 37: ...37 PRODUCT SPECIFICATIONS D R A F T...

Page 38: ...38 PRODUCT SPECIFICATIONS D R A F T...

Page 39: ...en under water Immediately call a qualified service technician to inspect the appliance and to replace any part of the control system and any gas control which has been under water OPERATING INSTRUCTI...

Page 40: ...replace control switch is turned on 2 A signal is sent to Draft Controller turning on the exhaust fan as well as opening the damper 3 The Draft Switch proves positive draft within the flue a Draft pro...

Page 41: ...prove contact closes Terminals 16 and 17 3 The ADC100 begins to ramp up the fan 4 The Proven Draft Switch closes when adequate draft is achieved and ADC100 adjusts fan to speed setting on the potenti...

Page 42: ...f it is still sparking with no ignition contact a qualified technician The appliance ignites but shuts down shortly after ignition The flame sensor may not be registering proper flame strength Turn th...

Page 43: ...sure proper operation If the flame deviates greatly from the standard or if any portion of the burner has a large gap between flames the burner orifices may need cleaning Contact a qualified technicia...

Page 44: ...44 NOTES D R A F T...

Page 45: ...ft 2 The Acucraft gas appliance must be subjected to normal use The gas appliances are designed to burn gas only Burning conventional fireplace fuels such as wood coal or any other solid fuel will cau...

Page 46: ...Acucraft Fireplaces 19672 172nd Street Big Lake MN 55309 FIRE IS OUR PASSION www acucraft com 888 317 6499 D R A F T...

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