background image

16

20008055

Match Lighting

If the pilot cannot be ignited with the piezo, it can be manually 
lit with the use of a match and lighter rod.
1.  Place the match in the holder and light.  With the right 

hand, depress and turn the control knob counterclockwise 
(Fig. 17) to the “PILOT” position.  Hold in for 10 seconds.

2.  Take the lighter rod and lighted match and ignite the pilot. 

(Fig. 16)

3.  Continue to hold the control knob for an additional 60 sec-

onds to ensure pilot is maintained.

4.  Proceed with Step 8 in Lighting Instructions, Page 14.

Flame Check

A periodic visual check of the flames should be made.  The pilot 
flame should always be present when the appliance is in opera-
tion.  (Fig. 24)
In normal operation - at full rate for approximately 15 minutes 
- the following flame appearance should be observed.

Rear Flames:

 The flames at the rear or on either side of the log 

top should be very similar, yellow in color and should extend 
about 6 inches above the large front log. (Fig. 25) 

NOTE:

  For your safety, the appliance is equipped with an 

oxygen depletion system.  The system senses the oxygen in the 
atmosphere and switches off the gas supply in case the level 
of oxygen falls below a safe level.  It must not be altered in any 
way.

T122

Temco pilot

10/27/03  djt

Natural Gas

Propane/LP Gas

T122

Fig. 24

  Correct pilot flame appearance.

T123

burner flame

10/28/03  djt

Spacer Bracket

T123

Fig. 25

  Correct log flame appearance.

Managing Heat Output

When installed in a  wood burning fireplace, the heat output 
from the appliance can be controlled by the position of the flue 
damper if it is installed in a wood-burning fireplace.
The damper setting should be fully closed for maximum heat 
output, partially closed for less heat output and fully open for 
minimum heat output.
The appliance may be used in a working solid fuel burning fire-
place with the flue damper closed only if unvented appliances 
are permitted by local state and city codes.  It may also be 

operated as a decorative appliance whose prime function lies in 
the aesthetic effect of the flames when installed in a solid fuel 
burning fireplace with the flue damper open.  If unvented heat-
ers are not permitted, the fireplace vent damper must be locked 
at a minimum vent area of 34 sq. ins.
Whenever the appliance is operated with the fireplace’s flue 
damper closed, glass doors - if present - must be open and 
the outside air damper and the ash dump (if the fireplace is 
equipped with either one) must be closed.

Maintenance

CLEANING

CAUTION: 

 Before cleaning or moving logs or other parts of the 

unit, be sure to read the section on important safeguards.
Cleaning should be done before the logs are used each year 
and after long periods of non-use.
All cleaning should be carried out when the appliance is cold.
Only limited cleaning will be required under normal use.  Dust-
ing the front grate, the top of the piezo cover or the control knob 
panel may be required occasionally.  Do not use any cleaning 
fluids to clean the logs or any other part of the appliance.
If the flames show any unusual shapes or behavior, or if the 
burners fail to ignite properly, then the burner holes may require 
cleaning.  If this occurs, it is preferable to contact your nearest 
dealer to get the appliance serviced.
Alternatively, the appliance can be cleaned by removing the top, 
front and rear logs.  Handle the logs gently so as not to damage 
them.  Always lift each log by holding it carefully at each end.

After the logs are removed allowing access to the burner area, 
use a vacuum cleaner to carefully remove dust, spider webs 
and loose particles from the base, logs and from around the 
burners.  Gloves are recommended to prevent the ceramic 
fibers that compose the logs from pricking your skin.  If the 
skin is pricked, wash gently with soap and water.  Use extreme 
caution in cleaning around the pilot (ODS).  The pilot should 
not be moved or altered from the original factory setting  (Pilot 
to burner preset location).  The burners should not be removed 
or taken out of their locked and secure position (proper location 
of burners are critical). 

 NOTE:

  All replacements and repairs 

should be performed by a qualified technician (contact your 
nearest dealer).  After cleaning and/or repairs, follow detail 
instructions for positioning of logs as illustrated in Figures 26, 
27 ,28.
When the appliance is used as a vented decorative fireplace, 
the chimney must be checked annually for blockage or re-
strictions from soot, bird or animal nests, or corrosion of steel 
chimney tops.

Summary of Contents for FireStage UVHK23RP

Page 1: ...te or local codes Split Bark Logs Charred Oak Logs This is an unvented 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 Provisions For Adequate Combustion and Ventilation Air Page 6 FOR YOUR SAFETY Do not store or use gasoline or other flammable vapors and liquids in the vicinity of thi...

Page 2: ...Wall Switch 10 Gas Connection 11 Typical Gas Line Connection 12 Gas Line Pipe Sizing 13 Gas Pressure Check 13 Lighting Instructions for WRST 14 Lighting Instructions 14 Turning Off Gas to Appliance 14 Lighting Instructions for Millivolt Wall Switch 15 Lighting Instructions for WRD 15 Match Lighting 16 Flame Check 16 Managing Heat Output 16 Maintenance Cleaning 16 Positioning Logs 17 Fireplace Scre...

Page 3: ...RN UVHK23RP BR BC36 BR BC36i X X X X SHR36 X X X X SR SC36A X X X X BR BC42 BR BC42i X X X X SHR42A 48 52 X X X X SR SC42A X X X X Vent Free Fireplace Series UVHK36RN UVHK31RP UVHK29RN UVHK23RP UVDC36 UVDR36 X X X X UV36 X X UVDC42 UVDR42 X X X X UVSRC36A X X X X UVSRC42A X X X X Log Usage Chart UVHK36RN UVHK31RP UVHK29RN UVHK23RP CVLS18 X X SLS18 X X CVLS24 X X X X SLS24 X X X X CVLS30 X X SLS30 ...

Page 4: ...ts equipment shut off valve during any test ing of the gas supply piping system at test pressures equal to or less than 1 2 PSIG DO NOT use this heater in recreational vehicles bedrooms or bathrooms If this is the ONLY gas appliance we recommend a minimum 200 pound cylinder with a fill gauge Use of a 100 pound cylinder is not recommended Other household gas appliances may require the tank size to b...

Page 5: ...ersonal injury do not touch hot surfaces when the appliance is operating Touch only the piezo button and control knob Avoid contact with the front screen canopy or any other part which will be very hot Always ensure that the fireplace screen is in place when the appliance is operating and unless other provisions for combustion air are provided the screen shall have opening s for introduction of com...

Page 6: ...utdoors 4 Compare the maximum BTU Hr the space can support with the actual amount of BTU Hr used __________ BTU Hr maximum the space can support __________ BTU Hr actual amount of BTU Hr used Example 100 000 BTU Hr max the space can support 89 000 BTU Hr actual amount of BTU Hr used The space in the above example is an unconfined space because the actual BTU Hr used is less than the maximum BTU Hr ...

Page 7: ...L x W must equal 30 sq in T104 Fig 1 Minimum flue diameter and flue damper positions vent370 2 Ventilation options 3 26 99 djt VO370 2 Fig 2 Ventilation options for confined space Option 1 Vents to Adjoining Room Option 2 Remove Door to Adjoining Room Option 3 Vents to Adjoining Room 12 12 WARNING Air openings that provide fresh air from an adjoining unconfined space shall not be blocked or obstructed...

Page 8: ...ons on the fireplace floor Drill two holes approximately 1 2 deep Use the two screws to secure the brackets to the fireplace floor Fig 3 Clearances NOTE The following instructions regarding installation clear ances and the use and installation of a canopy apply to use of the appliances as an unvented space heater in permitting jurisdictions When installed as a vented decorative gas appli ance the clea...

Page 9: ...o wires from the receiver can now be connected to the two outer terminals on the valve making sure it is the two outer terminals and not the center one see Figure 9 With these two connections made return the log set right side up You may now refer to the lighting instructions for use The log set should not be modified to accept any other type of remote control and no guarantee may be made regarding...

Page 10: ... as shown in Figure 8 The two wires letter A should not be removed or changed Remove switch wires Letter B The two fe male ends of your wire can be connected to the two outer connections just below the screw terminals as shown in Figures 9 10 Now the wall switch can be wired as shown in Figure 11 The red and white wires can be connected to either poles as they carry only millivolt current No groun...

Page 11: ...lated LP tank can cause an explosion Typical Gas Line Connection for UVHK23RP UVHK29RN UVHK31RP UVHK36RN MODELS Figs 13A and 13B Step 1 With the engine assembly free from the fireplace check tightness of flexible connector fittings You may now either at tach a valve shut off to the flex line or another 1 2 male NPT x flare to the supply line as shown in Figures 13A and 13B CAUTION Use one wrench to hol...

Page 12: ...ated and emitted into the house Contact the dealer where the unit was purchased High Altitude CSA listed vent free gas fireplaces are tested and approved for elevations from 0 to 2 000 feet 0 610m with no change to the rated input When installing this fireplace at an elevation above 2 000 feet it may be necessary to decrease the input rating by changing the existing burner orifice to a smaller size I...

Page 13: ...per Tubing Type L 1 000s BTU hr Tubing Length 1 2 5 8 3 4 7 8 Feet 0 43 0 545 0 666 0 785 10 110 206 348 536 20 76 141 239 368 30 61 114 192 296 40 52 97 164 256 50 46 86 146 224 60 42 78 132 203 80 36 67 113 174 100 32 59 100 154 WARNING Use only internally tinned copper tubing If correct copper tubing is not used tubing can deteriorate and develop gas leaks Gas Pressure Check The gas inlet press...

Page 14: ...s This will cause a spark at the pilot which will ignite the pilot gas 7 Hold in the control knob for 60 seconds to prevent the flame failure detector from shutting off the gas while its probe is warming up 8 Release the control knob If the knob does not pop up when released stop and immediately call your service technician If the pilot will not stay lit after several tries push in and turn the gas...

Page 15: ...does not pop up when re leased stop and immediately call your service technician If the pilot will not stay lit after several tries turn the gas control knob clock wise to OFF Fig 20 and call your service technician or gas sup plier 9 When the pilot remains lit turn the control knob counterclockwise to the ON position Fig 23 10 Lighting Instructions for Millivolt Wall Switch After the pilot is lit...

Page 16: ...re not permitted the fireplace vent damper must be locked at a minimum vent area of 34 sq ins Whenever the appliance is operated with the fireplace s flue damper closed glass doors if present must be open and the outside air damper and the ash dump if the fireplace is equipped with either one must be closed Maintenance CLEANING CAUTION Before cleaning or moving logs or other parts of the unit be sure ...

Page 17: ... peg fits into the hole in the top of the front log The top log when properly positioned establishes the correct spacing between the front and rear logs The left and right twigs are to be placed into the appropriate notches provided in the front and rear logs as shown Figs 26 27 28 When using the Charred Oak log set the rear standoff must be cut to allow the rear log to be positioned properly Fig 3...

Page 18: ...ING Failure to position the parts in accordance with this diagram or failure to use only parts specifically ap proved with this heater may result in property damage or personal injury Do not alter the logs Charred Oak Logset Fig 28 Charred oak logset correct potitions LG448 ...

Page 19: ...el quality are pilot not staying lit burners producing abnormal flames and or soot unit back firing when lit 1 Pilot will not light a Air in the line Bleed the line of air b Low gas pressure Have gas company check and adjust c Wrong gas type Have gas company confirm 2 Insufficient pilot flame a Pilot orifice is dirty Clean the dust lint from the unit b Drafty around the unit Eliminate drafts 3 Burners w...

Page 20: ...efer to Page 3 for correct log set number Right Hand Grate Assy 72006 72006 72006 72006 Left Hand Grate Assy 72005 72005 72005 72005 Front Grate Assy 69649 69649 69305 69305 Base Plate 71149 71149 71150 71150 Ceramic Fiber Base 71579 71579 71578 71578 Rear Burner 76440 76440 72689 72689 Main Burner 69956 69956 69340 69340 Pilot Natural 78167 78167 Pilot Propane 78169 78169 Piezo Ignitor 65180 6518...

Page 21: ...NSEQUENTIAL DAMAGES EXCEPT TO THE EX TENT PROVIDED BY LAW THERE ARE NO IMPLIED WAR RANTIES WITH RESPECT TO THE GAS APPLIANCE ITS COMPONENTS AND ACCESSORIES INCLUDING IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ALL OF WHICH ARE HEREBY EXPRESSLY INCLUDED IN NO EVENT SHALL ANY IMPLIED WARRANTY PRESCRIBED BY LAW NOTWITHSTANDING THE FOREGOING EXPRESS EXCLUSION REMAIN IN EF...

Page 22: ...2695 Meadowvale Blvd Mississauga Ontario Canada L5N 8A3 800 668 5323 www cfmcorp com CFM Corporation ...

Reviews: