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119421-01E

17

OPERATION

 LIGHTInG 

InSTRUCTIOnS 

 WARnInG

•  If  fireplace  has  glass  doors, 

never operate this heater with 

glass doors closed. If you op-

erate heater with doors closed, 

heat  buildup  inside  fireplace 

will cause glass to burst. Make 

sure there are no obstructions 

across openings of fireplace.

•  You must operate this heater 

with  a  fireplace  screen  in 

place.  Make  sure  fireplace 

screen  is  closed  before  run-

ning heater.

NOTICE: During initial operation 

of new heater, burning logs will 

give off a paper-burning smell. 

Orange flame will also be pres-

ent. Open damper or window to 

vent smell. This will only last a 

few hours.

Note: Home owners generally prefer to oper-
ate  their  heater  with  the  chimney  damper 
closed. This will put all the heat into the room. 
However, there may be times you will desire 

the full flames of the HI heat setting but will 
find the heat output excessive. You can open 

the chimney damper (if you have one) fully or 
partially to release some of the heat.

 WARNING: Damper handle 

will  be  hot  if  heater  has  been 

running.

1.  STOP!  Read  the  safety  information  in 

column 1.

2.  Make sure equipment shutoff valve is fully 

open.

3.  Press in and turn control knob clockwise 

 to the OFF position.

4.  Wait five (5) minutes to clear out any gas. 

Then  smell  for  gas,  including  near  the 
floor. If you smell gas, STOP! Follow “B” 
in the safety information, column 1. If you 
don’t smell gas, go to the next step.

FOR YOUR SAFETY 

READ BEFORE LIGHTING 

 WARNING: If you do not fol-

low these instructions exactly, 

a  fire  or  explosion  may  result 

causing property damage, per-

sonal injury or loss of life.

A.  This appliance has a pilot which must 

be  lighted  by  hand.  When  lighting 
the  pilot,  follow  these  instructions 
exactly.

B.  BEFORE  LIGHTING  smell  all  around 

the appliance area for gas. Be sure to 
smell next to the floor because some 
gas is heavier than air and will settle 
on the floor.

 

WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
• Do not touch any electric 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.

C.  Use only your hand to push in or turn 

the gas control knob. Never use tools. 
If the knob will not push in or turn by 
hand, don’t try to repair it, call a quali-
fied service technician or gas supplier. 
Force or attempted repair may result in 
a fire or explosion.

D.  Do not use this appliance if any part 

has  been  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.

Содержание HDVF3018N

Страница 1: ...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...

Страница 2: ...itisinstalled Provisions for adequate combustion and ventila tion air must be provided RefertoAirforCombustion and Ventilation section on page 5 of this manual This appliance may be in stalled in an a...

Страница 3: ...ntrols can be dangerous WARNING Donotallowfans toblowdirectlyintothefireplace Avoidanydraftsthatalterburner flame patterns Ceiling fans can create drafts that alter burner flame patterns Altered burne...

Страница 4: ...1 Before using furniture polish wax carpet cleaner or similar products turn heater off If heated thevaporsfromtheseproductsmay create a white powder residue within burner box or on adjacent walls or f...

Страница 5: ...ibit the use of vent free heaters This heater may also be operated as a vented decorative ANSI Z21 60 product by opening the flue damper Safety Pilot This heater has a pilot with an Oxygen Deple tion...

Страница 6: ...ining Fresh Air Flow for Heater Location Confined and Unconfined Space National Fuel Gas Code ANSI Z223 1 NFPA 54 defines a confined space as a space whose volume is less than 50 cubic feet per 1 000...

Страница 7: ...l GasCode ANSIZ223 1 NFPA54 theInternationalFuelGasCode or applicable local codes VENTILATION AIR Ventilation Air From Inside Building This fresh air would come from an adjoining unconfined space When...

Страница 8: ...nce is equipped for either natural gas or propane LP gas but not both Gas type is indicated on the rat ingplate Fieldconversionisnot permitted NOTICE Thisheater isintended for use as supplemental heat...

Страница 9: ...rances to combustible materials B Clearances from the top of the fireplace opening to the ceiling should not be less than 42 INSTALLATION Continued Figure 4 Minimum Clearance for Combustible to Wall M...

Страница 10: ...ed Follow minimum clear ances shown in Figure 7 page 11 when using hood NOTICE Surface temperatures of adjacent walls and mantels become hot during operation Walls and mantels above the firebox may be...

Страница 11: ...Clamp Damper Floor Clearances A If installing appliance on the floor level you must maintain the minimum distance of 14 to combustibles see Figure 8 B If combustible materials are less than 14 to the...

Страница 12: ...ot heater will move when you adjust controls Moving heater may cause a gas leak CAUTION Do not pick up heater base assembly by the burner This could damage heater Only handle base as sembly by grates...

Страница 13: ...to test gauge connection Purchase the optional CSA design certified equipment shutoff valve from your dealer For propane LP units the installer must supply an external regulator The external regulator...

Страница 14: ...e Pipe Cap Joint Nipple Propane LP From External Regulator 11 W C to 14 W C Pressure Natural From Gas Meter 5 W C to 10 5 W C Pressure controls If sediment trap is not installed or is installed wrong...

Страница 15: ...all joints from equipment shutoff valve to control valve see Figures 16 and 17 Apply noncorrosive leak detection fluid to all joints Bubbles forming show a leak 5 Correct all leaks at once 6 Light hea...

Страница 16: ...ee Figure 20 4 Locate holes on bottom of right crossover log 4 Slide holes onto right pin on middle log 2 and right pin on back log 3 See Figure 21 for placement 5 Locate holes on bottom of middle cro...

Страница 17: ...clear out any gas Then smell for gas including near the floor If you smell gas STOP Follow B in the safety information column 1 If you don t smell gas go to the next step FOR YOUR SAFETY READ BEFORE L...

Страница 18: ...y press and turn control knob coun terclockwise to the PILOT position Press in control knob for five 5 seconds see Figure 22 Note You may be running this heater for the first time after hooking up to...

Страница 19: ...ff Gas to Ap pliance page 18 see Troubleshooting page 21 Note The pilot flame on natural gas units will have a slight curve but flame should be blue and have no yellow or orange color WARNING Turn off...

Страница 20: ...flame comes out of the pilot assembly see Figure 27 With the unit off lightly blow air through the air inlet hole You may blow through a drinking straw if compressed air is not available Figure 26 In...

Страница 21: ...talled 5 Depleted gas supply pro pane LP only 6 ODS pilot is clogged 7 Gas regulator setting is not correct REMEDY 1 Reconnect ignitor cable 2 Free ignitor cable if pinched by any metal or tubing Keep...

Страница 22: ...equipment shut off valve 4 A Contact local propane LP or natural gas com pany B Clean ODS pilot see Cleaning and Maintenance page 19 or replace ODS pilot assembly 5 Hand tighten until snug then tight...

Страница 23: ...ocal propane LP or natural gas company 3 Observeminimuminstallation clearances see page 9 4 Clean burner see Cleaning and Maintenance page 19 or replace burner orifice 1 Turn heater off when us ing fu...

Страница 24: ...tement above 2 Control valve defective 1 Foreign matter between control valve and burner 2 Gas leak See Warning statement above REMEDY 1 Open window and venti late room Stop using odor causing product...

Страница 25: ...ass For all models Helps deflect heat away from mantel or wall above fireplace Note Use only original replacement parts This will protect your warranty coverage for parts replaced under warranty Parts...

Страница 26: ...www desatech com 119421 01E 26 Parts Variable Manually Controlled MODELS HDVF3018P AND HDVF3018N 24 21 11 12 13 4 6 3 2 21 8 21 7 10 9 16 15 17 19 22 18 14 19 23 20 18 5 1...

Страница 27: ...056 19 Burner Orifice Injector LP 1 099056 26 Burner Orifice Injector NG 1 12 111124 01 Burner Retainer Spring 1 13 102980 01 Burner 1 14 119583 01 Control Valve LP 1 102568 07 Control Valve NG 1 15 0...

Страница 28: ...proved by DESA Heating LLC Warranty parts must be obtained through authorized dealers of this prod uct and or DESA Heating LLC who will provide original factory replacement parts Failure to use origin...

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