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Installation and Operating
Instructions for Gas Log
Heaters

Models:  PS24RN, PS24RP

Models with “N” after the model number use natural gas; models with “P” after the model number use propane (LP) gas.

READ AND SAVE THESE INSTRUCTIONS

This appliance operates as an unvented room
heater certified under ANSI Z21.11.2-2000  when
fitted to a solid fuel burning masonry or factory
built fireplace with the flue damper closed.  It also
operates as a decorative appliance under ANSI
Z21.60a-2000.CSA 2.26a-2000,  when fitted to a solid
fuel burning masonry or factory built fireplace with
the flue damper open.  When used as a decorative
appliance, the use of a thermostat is not allowed.
State or local codes may only allow operation of
this appliance in a vented configuration.  Check
your state or local codes.

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 4.

FOR YOUR SAFETY

Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or
any other appliance.

WHAT TO DO IF YOU SMELL GAS

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 supplier’s instruc-
tions.

If you cannot reach your gas supplier, call the fire department.

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

supplier.

WARNING

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

76683  11/03  Rev. 14

5L24 

410 Admiral Blvd. • Mississauga, Ontario, Canada L5T 2N6 • 905-670-7777

Temco Fireplace Products

Gas Fired
Unvented
Room Heaters

PATENT NO. US 6,390.808 B1

Summary of Contents for PS24RN

Page 1: ...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 4 FOR YOUR SAFETY Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance WHAT TO DO IF YOU SMELL GAS Do not try to light any appliance Do not touch any e...

Page 2: ...nt Safeguards 14 Flame Check 14 Managing Heat Output 15 Maintenance Cleaning 15 Troubleshooting 16 Servicing 16 Repair Parts 16 Warranty Information 19 Installation and Startup Checklist 20 Warranty Registration 22 Table of Contents Minimum Dimensions for Existing Solid Fuel Burning Fireplaces This appliance may be installed in an aftermarket permanently located manufactured mobile home where not ...

Page 3: ...ional 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 be larger Do not operate the vent free heater if the fuel level in the propane tank is below 1 4 full DO NOT use this heater if any part of it has been submerged ...

Page 4: ...e Example Space size 25 length x 25 width x 8 ceiling height 5 000 cu ft volume of space If additional ventilation from adjoining room s is supplied with grills or doorless openings add the volume of these rooms to compute the total volume of the applicable space 2 Divide the space volume by 50 cubic feet to determine the maximum BTU Hr the space can support ________ volume of space 50 cu ft Maxim...

Page 5: ...onal Fuel Gas Code NFPA 54 ANSI Z223 1 Section 5 3 Air for Combustion and Ventilation for required size of ventilation grills or ducts IMPORTANT Do not provide openings for inlet or outlet air into attic if attic has a thermostat controlled power vent Heated air entering the attic will activate the power vent L W D Flue Damper Closed for Unvented Operation and Maximum Heat Output Flue Damper Locke...

Page 6: ...d cause gas leaks Holes are provided just behind the front grate legs and should be used for securing the log set After locating the chassis correctly in the fireplace mark the hole positions on the fireplace floor Drill two 1 8 diameter holes approximately 1 2 deep Use the two screws to secure the chassis to the fireplace floor Fig 3 Clearances NOTE The following instructions regarding installati...

Page 7: ...plies Gas Line Connection If installation is for L P gas have L P installer use two stage regulation and make all connections from storage tank to heater Refer to the National Fuel Gas Code for the proper supply tank size with the Btu s Hr requirements 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 ...

Page 8: ...e Ground Joint Union Tee Fitting Nipple 3 Min Cap 1 8 N P T Plugged Hole for Test Gauge Gas Valve Riser Horizontal Piped Gas Supply Piped Gas Supply 1 All bends in metallic tubing should be smooth elbows are recommended 2 CAUTION Shut off the main gas supply before removing end cap to prevent gas from filling the work area Test for gas leakage when installation is complete T130 Under no circumstan...

Page 9: ... 7 0 w c 11 0 w c Min 5 0 w c 10 8 w c Regulator Pressure 3 5 w c 10 0 w c Minimum inlet supply pressure for the purpose of input adjustment Gas Pressure Check The gas inlet pressure specified in Table 1 is the pressure where the field installed gas line connects to the gas control This is measured at the inlet test port on the gas valve in the appliance Ensure that pressure is as shown in Table 1...

Page 10: ...must be positioned as illustrated The top twig may be positioned as shown in either Figure 7 or Figure 8 The top twig must be placed in the notches provided on top of the rear and center logs The front of the top twig is to rest of the large knot on the front log CAUTION Proper location is critical When positioning the log set make sure that the logs do not interfere with the sides of the fireplac...

Page 11: ...d in a location suitable to you The thermostat wire should be routed from the wall box to the log set and should be routed underneath the log set and pulled up to the valve s wiring terminal as shown in Fig 9 The two wires letter A should not be removed or changed Remove switch wires Letter B The two female ends of your wire can be connected to the two outer connections just below the screw termin...

Page 12: ...me control knob T155 T147 Fig 14 Terminal connection side view T148a Fig 15 Existing valve wiring B B A T148 Fig 16 Attach remote receiver terminals to out two connec tors A Existing valve wiring Do not tamper with B Remote receiver wires red or white on either side Side View Top View T156 Fig 17 Terminal ends ...

Page 13: ...o turn off the gas supply depress the knob slightly and turn clockwise to the OFF position 3 Wait five 5 minutes to clear out any gas Then smell for gas including near the floor If you smell gas STOP Follow B in the safety information above If you don t smell gas go to the next step 4 Refer to Figure 19 Locate the pilot It is at the right side of the burner 5 Refer to Figure 20 Push in the control...

Page 14: ...umes etc can cause burner damage and or produce strong odors If the fireplace is equipped with glass doors the doors must be fully open when the gas appliance is operating WARNING The glowing ember base and all the logs are manufactured from bonded ceramic fiber This is a commonly used material in industry worldwide In the event of the logs and base being removed care should be taken not to damage...

Page 15: ... cleaning should be carried out when the appliance is cold Only limited cleaning will be required under normal use Dusting the front grate 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 burner s fail to ignite properly then the burner holes may req...

Page 16: ...in while Press in control knob while in pilot position in pilot position Ignitor did not spark Ignitor electrode positioned wrong Correct electrode position Ignitor electrode broken Replace assembly Ignitor cable pinched or broken Free ignitor cable if damaged replace it Ignitor cable not connected to ignitor Connect cable to ignitor 2 Pilot will not stay lit Partially clogged ODS pilot orifice Co...

Page 17: ...8 Tube Pilot 78329 78329 1 9 Valve Bracket 76388 76388 2 10 Gas Valve 55463 55462 1 11 Ignitor w Nut Piezo 65180 65180 1 12 Wire Ignitor AD Common 74017 74017 1 13 Mini Rocker Switch PCOA049 PCOA049 1 Wire Assy Rocker Switch 75435 75435 1 14 Manifold Tube Split Nut 76519 76519 1 15 Manifold Tube Split Nut 76520 76520 1 16 Injector 41 Natural 76773 1 17 Injector 49 Natural 76771 1 18 Injector 1 45 ...

Page 18: ...71867 71867 1 Lava Gravel Assy 20000198 20000198 1 Ember Coals 74511 74511 1 24 Log Kit PL24 PL24 1 27 Front Log 24 75974 75974 1 28 Middle Log 24 75973 75973 1 29 Rear Log 24 75972 75972 1 30 Twig 24 or 28 76398 76398 1 28 Log Kit PL28 PL28 Front Log 28 76839 76839 1 Middle Log 28 76840 76840 1 Rear Log 28 76894 76894 1 30 Twig 24 or 28 76398 76398 1 ...

Page 19: ...allation instructions and in compliance with local codes and ordinances The logs must be placed strictly in accor dance with the arrangement described in the installation instructions The Product must be operated and maintained according to the instructions furnished Alteration of the Product in any way is prohibited and voids any and all war ranties Removal of the data plate alters the Products a...

Page 20: ...rners as well as proper appearance of flames Verify that ceramic fiber and refractory components are properly positioned and secure Rear burner must not contact logs Verify adequate clearance to mantels and other combustibles Demonstrate correct operation of the product to the consumer NOTE LP models must not be operated if fuel tank is less than 1 4 full Observe the consumer operating the product...

Page 21: ...burners as well as proper appearance of flames Verify that ceramic fiber and refractory components are properly positioned and secure Rear burner must not contact logs Verify adequate clearance to mantels and other combustibles Demonstrate correct operation of the product to the consumer NOTE LP models must not be operated if fuel tank is less than 1 4 full Observe the consumer operating the produ...

Page 22: ...er your warranty please provide the information indicated on this form and mail it to TEMCO Fireplace Products Attn Warranty Registration 410 Admiral Blvd Mississauga Ontario Canada L5T 2N6 Model ______________________________________ I certify that I have followed all codes and regulations and adhered to the TEMCO installation instructions I have completed the proper installation and startup chec...

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