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www.desatech.com

116238-01C

CHECKING GAS CONNECTIONS

 WARNING: Test all gas piping and connections, 

internal and external to unit, for leaks after installing 

or servicing. Correct all leaks at once.

 WARNING: Never use an open flame to check for a 

leak. Apply noncorrosive leak detection fluid to all joints. 

Bubbles forming show a leak. Correct all leaks at once.

Pressure Testing Gas Supply Piping System 

Test Pressures In Excess Of 1/2 PSIG (3.5 kPa)

1.  Disconnect fireplace and its individual equipment shutoff valve 

from gas supply piping system. Pressures in excess of 1/2 psig 

(3.5 kPa) will damage fireplace gas regulator.

2.  Cap off open end of gas pipe where equipment shutoff valve 

was connected.

3.  Pressurize supply piping system by either opening propane/LP 

supply tank valve for propane/LP gas fireplace or opening main 

gas valve located on or near gas meter for natural gas fireplace 

or using compressed air.

4.  Check all joints of gas supply piping system. Apply noncor-

rosive leak detection fluid to all joints. Bubbles forming show 

a leak. Correct all leaks at once.

5.  Reconnect fireplace and equipment shutoff valve to gas supply. 

Check reconnected fittings for leaks. 

FIREPLACE INSTALLATION

Continued

FIREPLACE INSTALLATION

Installing Gas Piping to Fireplace Location (Cont.)

Connecting Fireplace To Gas Supply

Checking Gas Connections

  CAUTION:  Use  only  new,  black  iron  or  steel 

pipe. Internally-tinned copper tubing may be used in 

certain areas. Check your local codes. Use pipe of 

1/2" inside diameter or greater to allow proper gas 

volume to fireplace. If pipe is too small, undue loss 

of volume will occur.

Installation  must  include  an  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 fireplace (see Figure 31).

IMPORTANT:

 Install main gas valve (equipment shutoff valve) 

in an accessible location. The main gas valve is for turning on or 

shutting off the gas to the appliance.
Check your building codes for any special requirements for locating 

equipment shutoff valve to fireplaces.
Apply pipe joint sealant lightly to male NPT threads. This will 

prevent excess sealant from going into pipe. Excess sealant in pipe 

could result in clogged fireplace valves.

 WARNING: Use pipe joint sealant that is resistant 

to liquid petroleum (LP) gas. 

We recommend that you install a sediment trap/drip leg in supply 

line as shown in Figure 31. Locate sediment trap/drip leg where it 

is within reach for cleaning. Install in piping system between fuel 

supply and fireplace. Locate sediment trap/drip leg where trapped 

matter is not likely to freeze. A sediment trap traps moisture and 

contaminants. This keeps them from going into fireplace gas con-

trols. If sediment trap/drip leg is not installed or is installed wrong, 

fireplace may not run properly.

Figure 31 - Gas Connection

CSA Design-Certified 

Equipment Shutoff Valve 

with 1/8" NPT Tap*

3" Minimum

Approved Flexible 

Gas Line

Cap    Pipe Nipple    Tee Joint

Sediment Trap/Drip Leg

Natural

 - From 

Gas Meter (5.5" 

W.C. to 10.5" 

W.C. Pressure)

Propane/LP

 

From External 

Regulator (11" 

W.C. to 14" W.C. 

Pressure)

* The CSA design-certified equipment shutoff valve may be supplied 

with the appliance or you can purchase it from your retailer. 

CONNECTING FIREPLACE TO GAS SUPPLY

Installation Items Needed

•  5/16" hex socket wrench or nut-driver
•  sealant (resistant to propane/LP gas, not provided)
1.  Open lower louver door panel by gently pulling forward.
2.  Route flexible gas line (provided by installer) from equipment 

shutoff valve to fireplace. Route flexible gas supply line through 

one of the access holes on side of fireplace.

3.  Attach flexible gas line from gas supply to control valve (see 

Figure 32).

4.  Check  all  gas  connections  for  leaks.  See 

Checking  Gas 

Connections

.

Figure 32 - Connecting Flexible Gas Line to Electronic Valve

1/2" NPT Incoming 

Gas Line

Inlet Pressure Tap

Outlet Pressure Tap

Equipment 

Shutoff Valve

Flexible Gas Line 

Do NOT Kink

Note:

 Wire Connections Not Shown for Clarity

Red Surface Indicates 

For Propane/LP Use Only

Summary of Contents for KC36NE Series

Page 1: ...a quali ed installer service agency or the gas supplier This appliance may be installed in an aftermarket permanently located manufactured mo bile home where not prohibited by state or local codes Thi...

Page 2: ...nual carefully and completely before trying to assemble operateor service this replace Improper use of this replace can cause serious injury or death from burns re explosions electrical shock and carb...

Page 3: ...per or other objects 13 Do not use any solid fuels wood coal paper cardboard etc in this replace Use only the gas type indicated on replace nameplate 14 This appliance when installed must be electrica...

Page 4: ...pliance Due to high temperatures do not locate this replace in high traf c areas windy or drafty areas or near furniture or draperies Proper clearances must be maintained If your replace is to be inst...

Page 5: ...replace as a heat source FRAMING AND FINISHING Figure4showstypicalframingofthis replace Figure5showsfram ing for corner installation All minimum clearances must be met For available accessories for th...

Page 6: ...earance above paved side walk or a paved driveway located on public property 84 inches 213 3cm minimum M clearance under veranda porch deck 12 inches 30 5cm minimum N clearance above a roof shall exte...

Page 7: ...wall restops when penetrating walls and restops when penetrating ceilings or attic spaces Install horizontal venting with a 1 4 rise for every 12 of run toward the termination WARNING Read all instru...

Page 8: ...cking lugs indentations These lugs will slide straight into matching slots on the male ends of adjacent pipes Push pipe sections together and twist one section clockwise approxi mately one quarter tur...

Page 9: ...the center of the 10 3 4 square hole and attach to exterior wall with wood screws provided see Figure 11 The siding standoff must sit ush against the exterior fascia material 7 Combustible Exterior W...

Page 10: ...al minimum and maximum dimensions which MUST be met IMPORTANT Rememberthatahorizontalrunofventingmust have a 1 4 rise for every 12 of run toward the termination Figure 13 Typical Horizontal Terminatio...

Page 11: ...sement installation where one foot clearance from ground to termination is possible SNORKEL TERMINATION INSTALLATION Recommended Applications Installations requiring a vertical rise on building exteri...

Page 12: ...tion Planning Cont HORIZONTAL SYSTEM INSTALLATION USING TWO 90 ELBOWS The following con gurations show the minimum vertical rise re quirements for a horizontal system using two 90 elbows Venting with...

Page 13: ...ove framed hole 2 Assemble the desired lengths of pipe and elbows necessary to reach from the replace ue up through the restop Be sure all pipe and elbow connections are fully twist locked see Figure...

Page 14: ...Shown Venting with Two 90 Elbows Vertical V1 Horizontal H 5 min 6 max 6 min 12 max 7 min 18 max 8 min 20 max Note Vertical V1 Vertical V2 40 max Figure23 VerticalVentingCon gurationUsingTwo90 Elbows V...

Page 15: ...with your local gas company for proper ori ce size identi cation When installing this replace at an elevation above 4500 feet in Canada check with local authorities Consult your localgas companyto hel...

Page 16: ...Components FIREPLACE INSTALLATION Check Gas Type Installing Optional Blower Accessory PARTS LIST FOR VENTING KITS AND COMPONENTS DESA 5 8 Pipe Vent Kits Number Description P58 6 6 Section Double Wall...

Page 17: ...LACE INSTALLATION Continued Speed Control Control Shaft Locknut Control Knob Switch Bracket Blower Plug In Duplex Outlet Located underneath rebox oor against lower right outside wall Thermodisc Figure...

Page 18: ...lator with Vent Pointing Down Propane LP Only Propane LP Supply Tank External Regulator Vent Pointing Down 5 Mount the speed control box against the mounting plate provided in the lower replace cavity...

Page 19: ...s for turning on or shutting off the gas to the appliance Checkyourbuildingcodesforanyspecialrequirementsforlocating equipment shutoff valve to replaces Apply pipe joint sealant lightly to male NPT th...

Page 20: ...d on or near gas meter for natural gas replace 3 Make sure control knob of replace is in the OFF position 4 Check all joints from equipment shutoff valve to gas valve see Figure 34 for propane LP or F...

Page 21: ...leaning Glass Door See Cleaning and Maintenance on page 25 Lock Unlock Glass Frame Assembly Screw Hinge Latch INSTALLING LAVA ROCK AND GLOWING EMBERS It is very important to keep logs exactly as insta...

Page 22: ...39 Installing Rear Brick Panel Rear Brick Panel Left Side Brick Panel INSTALLING BRICK LINER MODELS BL36DA SA AND BL36DHA SA WARNING If replace has been running turn off and unplug replace Let cool b...

Page 23: ...he wall switch to the ON position 11 Visuallylocatethepilot Theignitorshouldbegintosparkand the main burner should ignite once ame appears at pilot If lighting the appliance for the rst time each seas...

Page 24: ...te control for the replace your replace and blower will not turn on and off at the same time The replacemayrunforseveralminutesbeforetheblower turns on After the heater modulates to the pilot position...

Page 25: ...rom glass If glass has been broken carefully remove glass door see Remov ing Replacing Glass Door page 20 Vacuum all glass pieces with a shop vac CAUTION Do not vacuum if pieces are hot Use only the t...

Page 26: ...all air out of lines If after re peated attempts appliance does not light call for quali ed service and repair 3 Remove debris and dirt inspect and clean any other possible obstructions 4 Contact your...

Page 27: ...just after burner is lit or shut off Slight smoke or odor during initial operation Gas odor even when control knob is in OFF position Gas odor during combustion Glass soots Dark residue on logs or ins...

Page 28: ...TS Note Use only original replacement parts This will protect your warranty coverage for parts replaced under warranty PARTS UNDER WARRANTY Contact authorized retailers of this product If they can not...

Page 29: ...let Supply Pressure 5 5 w c 11 0 w c Dimension Inches mm HxWxD Fireplace Actual size of rebox Measurements do not 36 x 41 x 21 1 8 36 x 41 x 21 1 8 include nailing anges or 914 x 1041 x 537 mm 914 x 1...

Page 30: ...h com 116238 01C ILLUSTRATED PARTS BREAKDOWN Models KC36NE VKC36NE KC36PE VKC36PE ILLUSTRATED PARTS BREAKDOWN MODELS KC36NE VKC36NE KC36PE AND VKC36PE 6 7 20 17 18 13 2 12 19 8 1 4 11 9 14 3 16 5 15 1...

Page 31: ...ctory Brick Panel 1 12 see below see below Rear Refractory Brick Panel 1 13 see below see below Right Refractory Brick Panel 1 14 108719 01 108719 01 Screen Rod 1 15 12105 12105 Screen 2 16 11418 1141...

Page 32: ...2 2 3 13 9 11 6 12 14 18 17 17 18 19 20 16 14 8 4 5 22 23 24 21 31 33 32 30 29 28 25 27 26 ILLUSTRATED PARTS BREAKDOWN Models KC36NE VKC36NE KC36PE VKC36PE ILLUSTRATED PARTS BREAKDOWN BURNER ASSEMBLY...

Page 33: ...l 1 108866 02 Elec Pilot Assembly Propane LP 1 11 14569 Elec Valve Assembly Natural 1 14570 Elec Valve Assembly Propane LP 1 12 11165 Screw 10 x 5 8 Zinc 1 13 111913 01 Burner Base Gasket 1 14 14396 B...

Page 34: ...L36DSA Standard Refractory Brick Liner Kit BL36DHA Textured Refractory Herringbone Brick Liner Kit BL36DHSA Standard Refractory Herringbone Brick Liner Kit Thisbricklineraddsatouchofstyletoyourdirect...

Page 35: ...te School 13 Age of Purchaser Under 20 20 29 30 39 40 49 50 59 60 or Over 14 Buyer s total annual household income Under 15 000 15 000 to 19 999 20 000 to 34 999 35 000 to 49 999 50 000 to 74 999 75 0...

Page 36: ...36 www desatech com 116238 01C 2701 Industrial Drive P O Box 90004 Bowling Green KY 42102 9004 Postage Required TAPE TAPE...

Page 37: ...______________________ ________________________________________________________________________________________________ ________________________________________________________________________________...

Page 38: ...and all such other costs related to repairing a defective heater will be the responsibility of the owner TO THE FULL EXTENT ALLOWED BY THE LAW OF THE JURISDICTION THAT GOVERNS THE SALE OF THE PRODUCT...

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