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Summary of Contents for 492CBC

Page 1: ...ight any appliance Do not touch any electrical switch do not use any phone in your building Extinguish any open flame 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 serviceagency orthe gassupplier INSTALLERS OWNERS MAN...

Page 2: ...andrepaired technician to inspect the heater and to replace by a qualified service person any part of the control system and any gas control which has been under water The heater should be inspected before use and atleastannuallybyaprofessionalsewiceperson Ifanychanaesaremadetatheroomconstruction More frequent cleaning may be required due to inthevicinity of the heaterafter installation e g excess...

Page 3: ...n in fig 1 Gross Weight 62 71bs 28 4Kg Nett Weight 56 31bs 25 5Kg Burner type Aerated front rear simplex tubes with combined pilot cross lighting burner Gas Connection A 3 6 N P T elbow connector is providedfor r connectiontothe applianceinletpipelocated at the center back Orifice Data For verification only Do not attempt to drill or otherwise modify appliance input Controlvalve Four position fitt...

Page 4: ...Thethermallyactivatedsensorswitch islocatedwithinthedraft hoodto detecteither a blockedor disconnectedvent Certainback draft conditions may also activatethe switch 1b OPTlONALACCESSORIES The following kits can be used with this appliance i 300VPVent Primer Designed to momentarily overcome a backdraftconditionallowingthe heated products of combustion to prime the vent and establish the natural vent...

Page 5: ...rances to combustible materials are Outside edges of framing plate 0 I 1 1 I 7 Fig 2 FLEXIBLECHIMNEY LINER Di hwP mcrybe i n s t n Wup to 20 feet atwe or 3feet bdowthe firsplace Fig 4 SIDEWALLVENTING From any p of the flue adaptor box 1 Clearances from the connecting elbow are 4 With a sidewallvent For this application the determinedby local codes or inthe absence heatermust befitted to a power ve...

Page 6: ...he knurledscrews at the sides near the top Lift the window unit up to clear locations at the bottom and place carefully aside see fig 6 1 Remove2 KnurledScrews 2 Lilt Window Clear o f Locations Fig 6 WINDOW UNITREMWAl Removethe controlknobbypullingclearfrom the controlvalve spindle Detach the control bezel by removing the knurledscrewbelowthecontrolknobopening see figure 1 Removethe knurledscrews ...

Page 7: ... To gain access to the appliance connection point thecenterpanelinthefireboxfloor must be removed by unscrewing four screws and liftingit clear see figure 8 Rear Lip of Floor Panel under rear of Firebox r Remove4 Screws Fig 8 FIREBOX FLOOR PANEL REMOVAL Route the supply gas line to the heater connectionpoint The appliance is supplied with a 318 NPT elbow connectorfor connectionto the supply Pipe U...

Page 8: ...loor panelwhentesting results are satisfactory 7 LOG INSTALLATION 7 1 Placethe rear log thelogwith only one short stub in the retaining cradle behind the rear burner tube with its back against the firebox back wall fig 9 The short stub should be at the top right ofthe log Center the logso that thegaptothefireboxwallsisthesameateach side 7 2 Place the front log on the retaining cradles between the ...

Page 9: ...Fig 10 FROMLOG LOCATION Fig 9 REAR LOG LOCATION Fig 11 CROSS LOG LOCATION I ...

Page 10: ...rner on Front burner on high Rear burner on high The burner manifoldpressureis controlledby a built in nonadjustable regulator The manifoldpressure should be checkedat the pressure test point which is located immediately downstream o fthe regulator i e located above the regulator The pressure check should be carried out with the fire alight and the control knob at setting 3 Thepressuresettingshoul...

Page 11: ...at the right side of the tubes The appliances are supplied set at maximum aeration For the majority of installationsnoadjustmentwillbenecessary However in a few instances performance may be improved by reducing the aeration by sliding the shutters to the left or right Evaluatethe aeration only after the heater haswarmedup approximately15minutes Decreasingaerationwillcausethe flamesto appearmoreyel...

Page 12: ...lot Point out the illustrationshowing howto view the pilot Explain the full lighting and control position sequence and how to turn o f f Advise that the fire can be lit with a long matchor taper if necessary Advise that the window will require cleaning periodically both outside and inside as described in the instructions Explain how to removeand replacethe window unit andlogs for cleaning etc Stre...

Page 13: ...Detach the window trim by sliding its side channels upwards to clear the location brackets onthe windowframesides Pullthe bottomofthetrimforwardslightlyandthenpull downto clearthe outer case hood see figure 5 in installationsection of this manual Lightthematchandinsertthroughtheopening inthe blackbarnearthe bottomrightcornerof the window Insertthe spillsothat about 1 of thematchisinsidethe blackba...

Page 14: ... b In pushedInpartlrlly Donotforce 2 Wahlive 5 mlnulestocltaroulanyg8r Thensmellfor gar lncludingmarthefloor youwlgas STOP1 Follow 0 inthe safety hfornutionabove onthls label If you don smeU918 90tonexlstep 3 Findthe pilot It I at the rlghlrlde of the firebox 4 PushInandturn tho controlknob tounterclockwlse m u n t l l resktmce kf r l Jratk l a r r lha WiN poshion 5 KeeppushedIn for a few secondst...

Page 15: ...he log installationsection of this manual Clean the window carefully by wiping with a soft cloth using a suitable non abrasive cleaner in accordance with the makers instructions Replace the window unit Locateitsbottomedgeinthesupportchannels at the firebox sides Refit the two knurled screws and tighten Replace the window surround 16 PERIODIC CHECKS The ventingsystemshouldbe examinedby a qualified ...

Page 16: ...4 Unscrew the two screws securing the burnertube tothe leftside of the firebox L i f tthe burner tube clear 5 Refitinthereverseorder Whenrefitting make sure that the burner tube is properly locatedoverthe injectorcarrier at the right side 19 3 TO REMOVE THE ELECTRODE 1 Removethewindowtrimandoutercase 2 Though not essentialfor access to the electrode it is recommended that the window unit and logs ...

Page 17: ...rol valve bracket see section 19 6 3 5 Disconnectthe 4 pipes from the control valve 6 Disconnect the thermocouple and vent sensor wires from the intenuptor block at the bottom of the control valve Disconnect the interruptor block 7 Refit in the reverse order Seal with pipe sealant 19 8 TO REMOVE THE IGNITION SPARK GENERATOR 1 Remove the control valve and spark generator as 19 7 above 2 Make sure t...

Page 18: ...ldpanelandwithdraw the thermocouple Refit in the reverse order When reconnecting the thermocouple nut to the control valve make sure that the vent sensor wires are properly located Initially screw the thermocouple nut until finger tight then finally tighten a further quarter turn with a wrench Whenrelocatingthemanifoldunit make sure that the thermocoupleprobe does not get damaged by contact with t...

Page 19: ...ird Street West NorthVancouver B C V7P 3K7 Ph 604 984 3496 Fax 604 984 0246 DistributedinEasternCanadaby VALTECH HEATING LTD 6660 Kennedy Road Mississauga Ontario WT 2M9 Ph 416 795 0333 Fax 416 795 0336 Becauseow policy is one of constant development and irnprwement details may vary slightly from those giveninthis publioation ...

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