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120044-01D

13

INSTALLATION

Continued

INSTALLING HEATER BASE 
ASSEMBLY

 WARNING: You must secure 

this heater to fireplace floor. If 

not, heater will move when you 

adjust controls. Moving heater 

may cause a gas leak.

  WARNING:  If  installing  in  a 

sunken  fireplace,  special  care 

is  needed.  You  must  raise  the 

fireplace floor to allow access to 

heater control panel. This will in-

sure adequate air flow and guard 

against sooting and controls be-

ing damaged. Raise fireplace floor 

with  noncombustible  material. 

Make sure material is secure.

  CAUTION:  Do  not  pick  up 

heater base assembly by burn-

ers. This could damage heater. 

Only handle base assembly by 

grates.

IMPORTANT:

 Make sure the heater burners 

are level. If heater is not level, heater will not 

work properly.

Installation Items Needed

•  hardware package (provided with heater)
•  approved flexible gas hose and fittings (not 

provided) (if allowed by local codes)

•  sealant (resistant to propane/LP gas, not 

provided)

•  electric drill with 3/16" masonry drill bit

Note:  Install  optional  HRC200  or  HRC100 
Receiver and Hand-Held Remote Control Kit 
(see Accessories, page 31) before installing 
gas  log  heater.  See  installation  instructions 
included with the kit.

1.  Apply  pipe  joint  sealant  lightly  to  male 

threads of gas fitting (not provided). Con

-

nect approved flexible gas hose to inlet 

side of gas control (see Figure 11).

2. 

Position heater base assembly in fireplace. 

3.  Mark  screw  locations  through  holes  in 

front  panel  of  base  (see  Figure  12).  If 

installing in a brick-bottom fireplace, mark 

screw locations in mortar joint of bricks.

4.  Remove heater base from fireplace.

5.  Drill holes at marked locations using 3/16" 

drill bit. 

6.  Attach base, through holes in front panel 

of base, to fireplace floor using masonry 

screws  provided  in  hardware  package 
(see Figure 12).

7.  Connect to gas supply. See 

Connecting 

To Gas Supply

.

Figure 11 - Attaching Flexible Gas Hose 

to Heater Gas Regulator

Gas Control

Flexible Gas Hose 
(if allowed by local 
codes)

Figure 12 - Attaching Base to Fireplace 

Floor

Masonry 
Screw

CONNECTING TO GAS SUPPLY

  WARNING:  This  appliance 

requires  a  1/2"  NPT  (National 

Pipe Thread) inlet connection to 

the pressure regulator.

 WARNING: A qualified ser-

vice person must connect heater 

to  gas  supply.  Follow  all  local 

codes.

Содержание CRB3624NR

Страница 1: ...ny electrical switch do not use any phone in your building Immediatelycallyourgassupplierfromaneighbor s phone Follow the gas supplier s instructions If you cannot reach your gas supplier call the fir...

Страница 2: ...at er It uses air oxygen from the room in which it is installed Provisions for adequate combustion and ventilation air must be provided Refer to Air for Combustion and Ven tilation section on page 6 o...

Страница 3: ...erates chemicals known to the state of California to cause cancer or birth defects or other reproduc tive harm IMPORTANT Read this owner s manual carefully and completely beforetryingtoassemble operat...

Страница 4: ...age 19 To prevent performance problems do not use propane LP fuel tank of less than 100 lb capacity propane LP units only 20 Provide adequate clearances around air openings 1 This appliance is only fo...

Страница 5: ...o not pick up heater base assem bly by burners This could damage heater Always handle base assembly by grate 2 Remove all protective packaging applied to logs and heater for shipment 3 Check all items...

Страница 6: ...ation with flue damper closed It has been tested and approved to ANSI Z21 11 2 standard for unvented heaters State and local codes in some areas prohibit the use of vent free heat ers This heater may...

Страница 7: ...m Btu Hr the space can support Example 2560 cu ft volume of space x 20 51 200 maximum Btu Hr the space can support 3 Add the Btu Hr of all fuel burning appliances in the space Vent free fireplace ____...

Страница 8: ...lhelp circulatetheheatthroughoutthe house In the event of a power outage you can use this heater as your primary heat source Figure 2 Ventilation Air from Inside Building Or Remove Door into Adjoining...

Страница 9: ...ALLATION AND CLEARANCES For Vent Free Operation WARNING Maintain the minimum clearances If you can provide greater clearances from floor ceiling and adjoin ing wall MINIMUM FIREPLACE CLEARANCE TO COMB...

Страница 10: ...sured at 14 depth Figure 4 Minimum Clearance for Combustible to Wall Minimum 16 from Side Wall Example Carefully follow the instructions below This will ensure safe installation into a masonry UL127 l...

Страница 11: ...does not meet the minimum clear ances shown you must do one of the following operate logs only with the flue damper open raise the mantel to an accept able height remove the mantel Figure 6 Minimum Ma...

Страница 12: ...t Flue Opening 6 to 15 39 sq inches 15 to 30 29 sq inches Damper Damper Clamp Damper Damper Clamp Damper Figure 10 Attaching Damper Clamp Manufactured Fireplace Masonry Fireplace 14 Min Combustible Ma...

Страница 13: ...HRC200 or HRC100 Receiver and Hand Held Remote Control Kit see Accessories page 31 before installing gas log heater See installation instructions included with the kit 1 Apply pipe joint sealant ligh...

Страница 14: ...th Vent Pointing Down Installation Continued Purchase the optional CSAdesign certified equipment shutoff valve from your dealer See Accessories page 31 Minimum inlet pressure for purpose of input adju...

Страница 15: ...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 Press...

Страница 16: ...5 11 If logs were removed from heater for in stall remote accessory replace logs see Installing Logs page 17 Installation Continued Figure 19 Disconnecting Jumper Wire From Control Valve Jumper Wire C...

Страница 17: ...l and not leaning in toward burner where the flame will touch the log 3 Position front log as shown in Figure 23 making sure the grooves in the bottom of the log fit over the grate prongs Base Assembl...

Страница 18: ...the OFF position see Figure 24 page 19 WARNING Burners will come onautomaticallywithinoneminute when the selector switch is in the ON position after the pilot is lit FOR YOUR SAFETY READ BEFORE LIGHT...

Страница 19: ...Note If pilot goes out repeat steps 4 through 8 beginning on page 18 9 Slightly push in and turn control knob coun terclockwise to the ON position 10 Wait one minute and switch selector switch to the...

Страница 20: ...de Button Locks System to Prevent Accidental Ignition Turns Burners On or Off Increases or Decreases Room Temperature in AUTO Mode Digital Display Shows Temperature and Settings MANUAL LIGHTING PROCED...

Страница 21: ...ace off This feature is not available in the MANU mode 2 The receiver continuously receives sig nals from the hand held remote to control the room temperature If the hand held remote is misplaced obst...

Страница 22: ...ater clean Inspect these areas of heater before each use Have heater inspected yearly by a qualified service person Heater may need more frequent cleaning due to excessive lint fromcarpeting pethair b...

Страница 23: ...he unit off lightly blow air through the air inlet hole You may blow through a drinking straw if compressed air is not available LOGS If you remove logs for cleaning refer to Installing Logs page 17 t...

Страница 24: ...ion 4 Air in gas lines when in stalled 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 pin...

Страница 25: ...reset Repeat ignition operation 4 Fully open equipment shut off valve 5 A Contact local natural or propane LP gas company B Clean ODS pilot see Cleaning and Maintenance page 22 or replace ODS pilot a...

Страница 26: ...ave gas line checked by local natural or propane LP gas company 3 Observe minimum installa tion clearances see pages 9 through 12 4 Clean burners see Clean ing and Maintenance page 22 or replace burne...

Страница 27: ...d 1 Gas leak See Warning statement at top of page 2 Control valve or gas control defective 1 Foreign matter between control valve and burner 2 Gas leak See Warning statement at top of page 1 Hand held...

Страница 28: ...www desatech com 120044 01D 28 Parts Models CRB3624NR and CRB3624PR LPG 5 6 21 14 22 14 23 24 2 19 20 16 1 18 17 10 11 4 3 8 8 12 14 13 7 15 9 8...

Страница 29: ...101004 02 Rear Burner Injector Propane LP 1 12 101004 08 Front Burner Injector Natural 1 101004 06 Front Burner Injector Propane LP 1 13 112708 01 Remote Burner Tube 1 14 M12461 26 Screw 5 15 099918...

Страница 30: ...acement parts This will protect your warranty coverage for parts replaced under warranty Parts Under Warranty Contact authorized dealers of this product If they can t supply original replacement part...

Страница 31: ...GWMS2 For all models Allows the gas log heater to be turned on and off with a wall switch VENT FREE LOGMATE FIREBOXES Available in 32 36 and 42 models Circulating fireboxes feature louvers and an opt...

Страница 32: ...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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