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WARNING:  If the following information in this manual is not followed exactly, a fire or explosion 
may result causing property  damage, personal injury, or loss of life. 

 

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DO  NOT  STORE  OR USE GASOLINE OR OTHER  FLAMMABLE  VAPORS  AND  LIQUIDS IN        

  THE VICINITY OF THIS OR ANY OTHER APPLIANCE.

 

 

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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. 
 * Immediately call your gas supplier from a neighbor's phone. 
    Follow the gas supplier's instructions. 
 * If you cannot reach the gas supplier, call the fire department. 

 

-Installation and service must be performed by a qualified installer, service agency, or the gas supplier. 

 

-This appliance is intended for supplemental heating. 

 
 

This is an unvented and vented gas-fired heater.  It uses air (oxygen) from the  room in  which it is installed.  
Provisions  for adequate Combustion and Ventilation Air must be provided. Refer to Section V, page 34. 
 

 

This appliance may be installed in an aftermarket, permanently located, manufactured (mobile) home, where 
not prohibited 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.

 

MODEL CR/DX MANUAL 

VENT-FREE OR VENTED GAS LOGS 

CR/DX 18”, 24”, 30” & CR 24” MOUNTAINEER ,

 

CR24 ASPEN LOG SETS 

FOR NATURAL OR LIQUID PETROLEUM (L.P.)  

WITH OPTIONAL HEAT SHIELD MODEL (19HS)

 

New Buck Corporation     

 

P.O. Box 69 
200 Ethan Allen Drive 
Spruce Pine, NC 28777 

Revised January 2013 

www.buckstove.com 

INSTALLER: Leave this manual with the appliance. 
CONSUMER: Retain this manual for future reference

.

 

WARNING: 

This appliance is equipped for (natural or propane) gas.  Field conversion is not permitted. 

 

 

 

 

 

 

 

Summary of Contents for CR18

Page 1: ...nted and vented gas fired heater It uses air oxygen from the room in which it is installed Provisions for adequate Combustion and Ventilation Air must be provided Refer to Section V page 34 This appli...

Page 2: ......

Page 3: ...ng Instructions Manual Valve SIT 26 Flame Check 30 Heat Output 30 SECTION III Installation Heat Shield 31 Wiring Diagram 33 SECTION IV Installation After Market Mobile Home 35 SECTION V Producing Adeq...

Page 4: ...llation must conform with local codes or in the absence of local codes with the National Fuel Gas Code ANSI Z223 1 NFPA 54 3 This appliance may be installed in an After Market Manufactured Mobile Home...

Page 5: ...ly tight construction unless provisions are provided for adequate combustion and ventilation air See Section V Producing Adequate Combustion and Ventilation Air page 34 10 Surface of gas logs becomes...

Page 6: ...as logs be kept clean and clear 24 Do not use these gas logs for burning trash or cooking Never place matches paper garbage or any other material on top of logs or into the flames 25 Do not install or...

Page 7: ...use as a vented gas log set is planned Ensure that the front of the logs sit inside the front edge of the fireplace For your convenience we have furnished two holes in the back bottom bar of the burne...

Page 8: ...Figure 1 4 Front Clearances No objects should be placed within 24 from the front of the fireplace opening MINIMUM FIREPLACE DIMENSIONS FOR LOG SETS MANUFACTURED BY NEW BUCK CORPORATION FOR SOLID FUEL...

Page 9: ...strip wrapped in cardboard box 2 on front bottom andirons Center from side to side 3 Next place middle log with ember burn out 3 over front burner tube The two ends are notched out on bottom to ensur...

Page 10: ...1 has two notches in bottom of log Place the log so the notches are over the 3 4 x 3 4 square bar of each leg of burner base 2 Place middle log 2 over front burner tube There are alignment notches in...

Page 11: ...trofit grate that comes with Model 30 logs over the two 3 4 x 3 4 square bar on legs of burner base 30 Fiber Retrofit Grate 5 4 3 2 1 NEWER LOG SETS MAY HAVE A TWO 2 PIECE LOG WARNING Failure to posit...

Page 12: ...1 on rear log support The log has two alignment notches on back 2 Place ember strip 2 on front bottom andirons Center from side to side 3 Next place front log 3 between rear and front burner tubes on...

Page 13: ...s 2 Place the middle log 2 on the support between the front and rear burner sliding log flush to the back of the support Center from side to side 3 Next place front log 3 behind the front of the andir...

Page 14: ...p of its legs Small notch on the right of the log 3 should line up with the right andiron support 4 Left top log 4 has two holes provided to fit over the pins in the left side of the rear log 1 and th...

Page 15: ...e two notches on the bottom rear of the Rear Log 1 over the rear log supports mounted to the rear legs of the burner base 2 Place the Middle Log 2 on the support between the front and rear burner slid...

Page 16: ...30 LOG SET SPLIT FRONT LOG WARNING Failure to position the parts in accordance with this diagram or failure to use only parts specifically approved with this heater may result in property damage or pe...

Page 17: ...Center from side to side 3 Next place front log 3 behind the front of the andirons resting on top of its legs Small notch on the right of the log 3 should line up with the right andiron support 4 Lef...

Page 18: ...P Natural Propane LP Maximum Heat Input 30 000 30 000 40 000 40 000 Minimum Heat Input 23 000 23 000 29 000 29 000 Gas Inlet Pressure Maximum 10 5 ins W C 13 0 ins W C 10 5 ins W C 13 0 ins W C Minimu...

Page 19: ...ons 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 to the floor WHAT TO DO IF YOU SMELL GAS Do no...

Page 20: ...nob pressed in push down in and release the igniter button igniter button is located on the left hand side of the front of the appliance This will light the pilot If needed keep repeating this step un...

Page 21: ...owest setting 2 Turn control knob clockwise to the full OFF 3 Turn off all electric power to the appliance if service is to be performed SHUTTING OFF BURNER ONLY Pilot stays lit 1 Turn control knob cl...

Page 22: ...d lighter rod 2 Place the match in the holder and light With the left hand depress the control knob counterclockwise to PILOT Hold in 3 Take rod and light match and ignite pilot The pilot is located b...

Page 23: ...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 sup plier s instruction...

Page 24: ...front of the rear log Fully open the manual shutoff valve 9 Press in and turn gas control knob counterclockwise to the PILOT posi tion continue pressing in control knob for fifteen 15 seconds 10 With...

Page 25: ...Close access panel door SHUTTING OFF BURNER ONLY pilot stays lit 1 Turn control knob clockwise to the PILOT position CAUTION Hot while in operation Do Not Touch Keep children clothing furniture gasol...

Page 26: ...GH NOTE The thermostat sensing bulb measures the temperature of air near the heater cabinet This may not always agree with room temperature depending on housing construction installa tion location roo...

Page 27: ...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 sup plier s instructi...

Page 28: ...front of the rear log Fully open the manual shutoff valve 9 Press in and turn gas control knob counterclockwise to the PILOT posi tion continue pressing in control knob for fifteen 15 seconds 10 With...

Page 29: ...Close access panel door SHUTTING OFF BURNER ONLY pilot stays lit 1 Turn control knob clockwise to the PILOT position CAUTION Hot while in operation Do Not Touch Keep children clothing furniture gasol...

Page 30: ...the pilot cannot be ignited with the piezo it can be manually lit with the use of a paper match and lighter rod 2 Place the match in the holder and light With the left hand depress the control knob co...

Page 31: ...owing on this log WHEN USED AS A HEATING APPLIANCE HEAT OUTPUT The heat output into the room can be controlled by the position of the flue damper when used as vented gas logs See Section VI Vented Mod...

Page 32: ...Shield as described above Mark the hole for drilling See Figure 8 NOTE When using Log Sets with optional Heat Shield the following minimums must be met 18 Front 25 Rear 23 Height 20 Depth 19 1 2 24 Fr...

Page 33: ...HS Always include correct name part number and model number of the heater when ordering service parts KEY PART DESCRIPTION PART NUMBER 1 BLOWER PE A2 40 01 Rating 120 volts 60HZ 54 Amps 2 110 THERMOST...

Page 34: ...must be replaced with a wire of at least a 105o C temperature rating NOTE Installation and repair should be done by a qualified service person This heater should be inspected before use and at least...

Page 35: ...r your protection against shock hazard and should be plugged directly into a properly grounded three prong receptacle WARNING Do not use a blower insert heat exchanger insert or other accessories not...

Page 36: ...kw of the aggregate input rating of all appliances installed in that space Rooms communicating directly with the space in which the appliances are installed through openings not furnished with doors...

Page 37: ..._____cu ft volume of space EXAMPLE 20 ft Length x 16 ft Width x 8 ft ceiling Height 2560 cu ft volume of space If additional ventilation to adjoining room is supplied with grills or openings add the v...

Page 38: ...is more than the maximum BTU Hr the space can support You must provide additional fresh air Your options are as follows A Rework worksheet adding the space of an adjoining room If the extra space pro...

Page 39: ...necting the two spaces See options 1 and 2 Figure 9 You can also remove door into adjoining room See option 3 Figure 9 WARNING Rework worksheet adding the space of the adjoining unconfined space The c...

Page 40: ...Air For Combustion and Ventilation for required size of ventilation grills or ducts IMPORTANT Do not provide openings for inlet air into attic if attic has a thermostat controlled power vent Heated a...

Page 41: ...mum permanent vent opening at all times See figure 11 NOTE See chart on page 41 Figure 11 MINIMUM FIREPLACE DIMENSIONS FOR LOG SETS MANUFACTURED BY NEW BUCK CORPORATION FOR SOLID FUEL BURNING FIREPLAC...

Page 42: ...en height and input rate 5 See Gas Pressure Check page 17 6 See Operating Instructions pages 18 26 7 See Burner Pilot Flame Check for proper flame pattern page 30 8 See Cleaning Instructions page 42 N...

Page 43: ...INSTRUCTIONS IT SHOULD NOT BE USED FOR ANY OTHER PURPOSE CLEANING CAUTION BEFORE CLEANING OR MOVING LOGS OR OTHER PARTS OF THE HEATER BE SURE TO READ THE ABOVE SECTION ON IMPORTANT SAFEGUARDS All clea...

Page 44: ...ode broken 3 Igniter electrode not connected to igniter cable 4 Igniter cable pinched or wet 5 Piezo igniter nut is loose 6 Broken igniter cable 7 Bad piezo igniter POSSIBLE CAUSE 1 Gas supply turned...

Page 45: ...ilot flame to go out This problem can be caused by one or both of the following A low gas pressure B dirty or partially clogged ODS ILOT 7 Control valve damaged 4 Continue to hold down control knob Re...

Page 46: ...quipped with this type of valve 2 Air in gas line 3 Air passageways on heater blocked 4 Dirty or partially clogged burner orifice SOLUTION 1 Clean burner see Cleaning and Maintenance or replace burner...

Page 47: ...ces unwanted odors Heater shuts off in use ODS operates Gas odor even when control knob is in OFF position POSSIBLE CAUSE 1 Metal expands while heating or contracts while cooling 1 Heater burning vapo...

Page 48: ...stion POSSIBLE CAUSE 1 Foreign matter between control valve and burner 2 Gas Leak See WARNING statement at top of previous page SOLUTION 1 Take apart gas tubing and remove foreign matter 2 Locate and...

Page 49: ...EMBLY PE 8404C 1 O D S PILOT NAT O P ASSEMBLY PE 8204C 2 GENERATOR 3 PILOT TUBE 3 16 MF 31612 ALMTUB 4 12 GENERATOR WIRE 5 H BURNER 18 PO H BURN001 24 PO 24H BURN 30 PO 24H BURN 6 INLET ELBOW 7 3 8 CO...

Page 50: ...Page 48 Figure 12 SIT MILLIVOLT VALVE 18 24 BASE...

Page 51: ...8402 1 O D S PILOT ASSEMBLY NAT PE 8251 2 PILOT TUBE 1 4 x 6 MF 146ALMTUB 2 PILOT TUBE 3 16 MF 3161ALMTUB 3 H BURNER 18 PO H BURN001 24 PO 24H BURN 30 PO 24H BURN 4 INLET ELBOW 5 3 8 COMP NUT SLEEVE P...

Page 52: ...OR SIT MANUAL VALVE 18 24 BASE 8 11 2 P ILOT O F F H I LO Sit 6 14 12 9 6 8 5 1 2 5 12 7 10 17 13 11 13 15 16 J GLENN 4 10 01 PILOT OP B H N T S PILOT O F F H I LO Sit 14 12 9 6 8 5 2 5 12 7 10 11 13...

Page 53: ...voids this warranty The heater MUST be installed by a qualified installer in accordance with all local codes and instructions furnished with the unit This warranty does not apply to parts that are not...

Page 54: ...fo buckstove com PLEASE NOTE Owner Registration Card must contain Authorized Buck Stove Dealer Number and Certified Installer s number if applicable for warranty coverage to begin NAME _______________...

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