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113084-01L

11

INSTALLATION 

Continued

  WARNING:  Never  connect 

natural gas heater to private (non-

utility) gas wells. This gas is com

-

monly known as wellhead gas.

Installation Items Needed

Before installing heater, make sure you have 
the items listed below.
•  external regulator - propane/LP only (sup

-

plied by installer)

•  piping (check local codes)
•  sealant (resistant to propane/LP gas)
•  equipment shutoff valve *
•  test gauge connection *
•  sediment trap
•  tee joint
•  pipe wrench
* A  equipment  shutoff  valve  with  1/8"  NPT 

tap is an acceptable alternative to test gauge 
connection. Purchase the optional equipment 
shutoff valve from your dealer.
The gas inlet connection for the stove heater 

is located on the lower right-hand side of stove 
when viewed from the front of unit. The gas con

-

nection can be made either through the bottom 

right side or through the lower back opening as 

illustrated in Figure 8. Make sure gas log heater 
is secured to stove cavity assembly.

For  propane/LP  units,  installer  must  supply 

an external regulator. The external regulator 

will reduce incoming gas pressure. You must 
reduce incoming gas pressure to between 11" 
and 14" of water. If you do not reduce incom

-

ing  gas  pressure,  heater  regulator  damage 
could  occur.  Install  external  regulator  with 
the vent pointing down as shown in Figure 9. 
Pointing the vent down protects it from freez

-

ing rain or sleet.

  CAUTION:  Use  only  new, 

black  iron  or  steel  pipe.  Inter

-

nally-tinned copper tubing may 

be used in certain areas. Check 

your  local  codes.  Use  pipe  of 

1/2" diameter or greater to allow 

proper gas volume to heater. If 

pipe is too small, undue loss of 

volume will occur.

Figure 8 - Gas Regulator Location and 

Gas Line Access Into Stove Cabinet

Gas Inlet 
Connection 
Access

Gas Log Heater

Back View

Side View

Figure 9 - External Regulator With Vent 

Pointing Down

Back Stove 
Panel

Stove Unit Front

Propane/LP 
Supply Tank

External 
Regulator 

with vent 

Pointing 

Down

Installation must include a equipment shutoff 

valve, union and plugged 1/8" NPT tap. Locate 
NPT tap within reach for test gauge hook up. 

NPT tap must be upstream from heater (see 

Figure 10, page 12).

IMPORTANT:

 Install equipment shutoff valve 

in  an  accessible  location.  The  equipment 
shutoff valve is for turning on or shutting off 
the gas to the appliances.
Check  your  building  codes  for  any  special 
requirements for locating equipment shutoff 

valve to fireplaces.
Apply pipe joint sealant lightly to male threads. 
This will prevent excess sealant from going 

into pipe. Excess sealant in pipe could result 
in clogged heater valves.

  WARNING:  Use  pipe  joint 

sealant that is resistant to liquid 

petroleum (LP) gas.

We recommend that you install a sediment trap 

in supply line as shown in Figure 10, page 12. 
Locate sediment trap where it is within reach 
for cleaning. Install in piping system between 

fuel supply and heater. Locate sediment trap 

where  trapped  matter  is  not  likely  to  freeze. 

A sediment trap traps moisture and contami-
nants. This keeps them from going into heater 
controls. If sediment trap is not installed or is 

installed wrong, heater may not run properly.

Summary of Contents for SVYD18NRA

Page 1: ...yourgassupplierfromaneighbor 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 quali fied installer service agency or the gas supplier INSTALLER Leave this manual with the appliance CONSUMER Retain this manual for future reference UNVENTED VENT FREE GAS STOVE HEATER OWNER S OPERATION AND INS...

Page 2: ...ot prohib ited 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 Aftermarket Completion of sale not for purpose of resale from the manufacturer WARNING This product contains and or generates chemicals known to the state of California to cause cancer or birth defects or other reproduc tive harm...

Page 3: ...romfurniture and draperies Do not place clothing or other flammable material on or near the appliance Never place any objects on the heater SAFETY Continued Stove becomes very hot when running heater Keep children andadultsawayfromhotsurface to avoid burns or clothing igni tion Heater will remain hot for a time after shutdown Allow sur face to cool before touching Carefully supervise young childre...

Page 4: ...s or vapors are used or stored SAFETY Continued under dusty conditions 12 Do not use this stove to cook food or burn paper or other objects 13 Do not use heater if any part has been ex posed to or under water Immediately call a qualified service technician to inspect the room heater and to replace any part of the control system and any gas control which has been under water 14 Do not operate heate...

Page 5: ...is system re quires no matches batteries or other sources to light heater WARNING This heater shall not be installed in a room or space unless the required vol ume of indoor combustion air is provided by the method de scribed in the National Fuel Gas Code ANSI Z223 1 NFPA54 the International Fuel Gas Code or applicablelocalcodes Readthe following instructions to insure proper fresh air for this an...

Page 6: ...ered a part of the un confined space Adjoining rooms are communicating only if there are doorless passageways or ventilation grills between them AIR FOR COMBUSTION AND VENTILATION Continued DETERMINING FRESH AIR FLOW FOR Heater LOCATION Determining if You Have a Confined or Unconfined Space Use this work sheet to determine if you have a confined or unconfined space Space Includes the room in which...

Page 7: ...ating to an adjoining unconfined space you must provide two permanent openings one within 12 of the ceiling and one within 12 of the floor on the wall connecting the two spaces see options 1 and 2 Figure 2 You can also remove door into adjoining room see option 3 Figure 2 Follow the National Fuel Gas Code ANSI Z223 1 NFPA 54 Air for Combustion and Ventilation for required size of ventilation grill...

Page 8: ...rmost point of stove top to any combustible side wall should not be less than 12 B Clearances from outermost point of stove top to any combustible back wall should not be less than 6 includes corner instal lations C Clearances from the stove top to the ceil ing should not be less than 48 NOTICE Thisheater isintended for use as supplemental heat Use this heater along with your primary heating syste...

Page 9: ...ews Unpacking 1 Lift off corrugated box enclosing stove body crating 2 Remove screws fastening back and top of wood frame enclosure Two or more people must carefully lift stove up and out of wooden crate 3 Remove plastic bag from stove body 4 Remove back panel from stove see Fig ure 5 Use an adjustable wrench or a 10 mm socket Remove 4 bolts and washers Keep bolts and washers to reattach back pane...

Page 10: ...M6 x 1 bolts and washers 6 Place freestanding stove in desired posi tion in room Be sure to maintain clear ances to combustibles as outlined on page 8 CAUTION After installa tion and periodically thereafter check to ensure that no flame comes in contact with any log With the heater set to HI check toseeifflamescontactanylog If so reposition logs according to the log installation instructions in th...

Page 11: ...per tubing may be used in certain areas Check your local codes Use pipe of 1 2 diameter or greater to allow proper gas volume to heater If pipe is too small undue loss of volume will occur Figure 8 Gas Regulator Location and Gas Line Access Into Stove Cabinet Gas Inlet Connection Access Gas Log Heater Back View Side View Figure 9 External Regulator With Vent Pointing Down Back Stove Panel Stove Un...

Page 12: ... 1 2 PSIG 3 5 kPa 1 Disconnect appliance with its appliance main gas valve control valve and equip ment shutoff valve from gas supply piping system Pressures in excess of 1 2 psig will damage heater regulator 2 Cap off open end of gas pipe where equip ment shutoff valve was connected 3 Pressurize supply piping system by either opening propane LP supply tank valve for propane LP gas or opening main...

Page 13: ...ff valve to control valve see Figure 12 or 13 Apply a noncorrosive leak detection fluid to gas joints Bubbles forming show a leak 5 Correct all leaks at once 6 Light heater see Operation Check all other internal joints for leaks 7 Turn off heater see To Turn Off Gas to Appliance page 15 Figure 14 Assembling Rod and Screen Rod Rings Slot on Inside Left Front of Stove Figure 15 Installing Screen Int...

Page 14: ...heater burning logs will give off a paper burning smell Openwindowtoventsmell This will only last a few hours 1 STOP Read the safety information above 2 Make sure equipment shutoff valve is fully open 3 Set switch to OFF position WARNING Burners will come on automatically within one minute when the remote selectorswitchisintheONposi tion after the pilot is lit 4 Press in and turn control knob cloc...

Page 15: ...llow steps 1 through 6 under Lighting Instructions page 14 and 15 2 Press control knob and light pilot with match 3 Keep control knob pressed in for 30 sec onds after lighting pilot After 30 seconds release control knob Now follow steps 9 through 11 under Lighting Instructions page 14 O F F P I L O T LO IH AUTO OFF ON O N Figure 16 Control Knob and Ignitor Button Location Shown as Supplied No Cont...

Page 16: ...will create soot Main burner Periodically inspect all burner flame holes with the heater running All slotted burner flame holes should be open with yellow flame pres ent All round burner flame holes should be open with a small blue flame present Some burner flame holes may become blocked by debris or rust with no flame present If so turn off heater and let cool Remove blockage Blocked burner flame...

Page 17: ...ingairpassagewaysofheater clean Inspect these areas of heater before each use Have heater inspected yearly by a qualified service person Heater may need more frequent clean ing due to excessive lint from carpeting pet hair bedding material etc WARNING Failure to keep the primary air opening s of theburner s cleanmayresultin sooting and property damage Burner Injector Holder and Pilot Air Inlet Hol...

Page 18: ... pressure B Dirty or partially clogged ODS pilot 5 Thermocouple connection loose at control valve 6 Thermocouple damaged 7 Control valve damaged REMEDY 1 Reconnect ignitor cable 2 Free ignitor cable if pinched by any metal or tubing Keep ignitor cable dry 3 Replace ignitor cable 4 Replace piezo ignitor 5 Replace pilot assembly 6 Replace pilot assembly 1 Turn on gas supply or open equipment shutoff...

Page 19: ...y 2 Clean burner see Cleaning and Maintenance page 17 or replace burner orifice 1 Clean burner see Cleaning and Maintenance page 17 or replace burner orifice 2 Replace damaged burner 3 Replace gas control 1 Check burner for dirt and debris If found clean burner see Cleaning and Maintenance page 17 2 Replace gas control 3 Problem will stop after a few hours of operation 1 Refer to Air for Combustio...

Page 20: ... pilot is partially clogged 1 Gas leak See Warning statement at top of page 2 Control valve defective 1 Foreign matter between control valve and burner 2 Gas leak See Warning statement at top of page REMEDY 1 Turn heater off when us ing furniture polish wax carpet cleaners or similar products 1 Replace 9 volt batteries in receiver and hand held remote control 1 Thisisnormalwithmostheat ers Ifnoise...

Page 21: ... for parts replaced under warranty Contact authorized dealers of this product If they can t supply original replacement part s call FMI PRODUCTS LLC at 1 866 328 4537 When calling have ready your name your address model and serial numbers of your heater how heater was malfunctioning purchase date Usually we will ask you to return the part to the factory Technical Service You may have further quest...

Page 22: ...www fmiproducts com 113084 01L 22 Parts Models SVYD18PRA and svyd18nrA 17 17 18 19 24 15 14 16 13 12 12 11 22 23 20 10 9 21 4 8 5 3 2 21 7 6 1 ...

Page 23: ...s Control Valve 1 11 103345 02 Lower Bracket 1 12 M11084 38 Screw 8 x 0 38 7 13 Painted Base Assembly 1 14 098271 10 Ignitor Cable 1 15 102445 01 Piezo Ignitor 1 16 103587 02 Plate Switch 1 17 098304 01 Screw 2 18 103784 04 Flame Adjustment Knob Extension 1 19 103784 03 Off Pilot On Knob Extension 1 20 M12461 26 Screw Hex Slt Wsr 10 32 x 0 38 4 21 100609 01 Pilot Tube Regulator to Pilot 1 22 09991...

Page 24: ...mote control WALL MOUNTTHERMOSTATSWITCH GWMT1 For remote ready models The desired com fort setting can be selected on the wall thermo stat and the log heater will automatically cycle from pilot to the heat setting selected WALL MOUNT ON OFF SWITCH GWMS2 For remote ready models Allows the gas log heater to be turned on and off with a wall switch Cast Iron stove body CISB Flat black cisni Natural ir...

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Page 28: ...is product and or FMI PRODUCTS LLC who will provide original factory replacement parts Failure to use original factory replacement parts voids this warranty Travel handling transportation diagnostic material labor and incidental costs associated with warranty repairs unless expressly covered by this warranty are not reimbursable under this warranty and are the responsibility of the owner Excluded ...

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