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All installations and services must be performed by qualified service personnel.

 

 

21 

 

 
If the exhaust vent is to be installed in a location which may be exposed to winds blowing directly 
at the vent termination, this alternate configuration should be used. All previous venting 
instructions still apply, with the exception that the elbow on the exhaust vent termination is 
replaced with a straight tee. A sanitary tee may be used if a straight tee is unavailable, but optimal 
performance is achieved with a straight tee. The air intake remains unchanged. 

 
 
6. Optional Direct Vent Terminations 

 

Three optional vent kits are available for direct vent terminations, refer to Figure 5.  

  

 

The concentric vent kits (Thermo Products p/n AOPS7488 & AOPS7489) provide a means 
for the vent and intake to be installed through a single opening in the roof or exterior wall. Kit 
p/n AOPS7488 is used on furnace models CLQS1-50 & 75. Kit p/n AOPS7489 is used on 
furnace models CLQS1-100 &125. 

  

 

The sidewall vent cap (Thermo Products part no. 370191) is a cover installed over the exhaust 
vent and air intake pipes on the exterior of the building. For horizontal sidewall vent 
applications only. This kit may be used on any size furnace in the CLQS1 family. 

 
 

 

Figure 5: Optional Direct Vent Kits for the CLQS1 Model Series of Furnaces 

 

370191

SIDE WALL VENT KIT

VERTICAL

HORIZONTAL

AOPS7488 / AOPS7489

CONENTRIC VENT KIT

Содержание CLQS1-050T36N

Страница 1: ...0N PLEASE READ THESE INSTRUCTIONS PRIOR TO INSTALLATION INITIAL FIRING AND BEFORE PERFORMING ANY SERVICE OR MAINTENANCE THESE INSTRUCTIONS MUST BE LEFT WITH THE HOMEOWNER AND SHOULD BE RETAINED FOR FU...

Страница 2: ......

Страница 3: ...12 E GENERAL REQUIREMENTS FOR VENTING 13 F SIDEWALL VENTING 17 G CONNECTING FURNACE TO ROOF VENT INTAKE TERMS 22 H CONNECTING FURNACE TO VENT INTAKE TERMS 23 I CONDENSATE DRAIN LINE TRAP ASSY 27 J GE...

Страница 4: ......

Страница 5: ...VISIONS FOR VENTILATING AIR CETTE CHAUDI RE DOIT TRE INSTALL E DE MANI RE ASSURER UN AIR DE VENTILATION I SAFETY INFORMATION This and the following page contain reproductions of the various warning an...

Страница 6: ...r ou les remplacer par des filtres neufs identiques Ne pas enlever cette tiquette POUR VOTRE S CURIT FIRE AND EXPLOSION HAZARD Can result in serious injury or death Do not store or use gasoline or oth...

Страница 7: ...la chaudi re 3 Pour fermer la valve de commande de gaz enlevez le couvercle du compartiment du br leur 4 Mettez l interrupteur de commande de gaz la position OFF 5 Replacez le couvercle du compartime...

Страница 8: ...or vapors to the combustion and ventilation air supply Such chemicals include but are not limited to chlorinated and or fluorinated hydrocarbons such as found in refrigerants aerosol propellants dry c...

Страница 9: ...rnace by anyone other than a qualified heating contractor Only the homeowner user routine maintenance described in the Users Information Manual may be performed by the user FURNACE MODEL NO NOMENCLATU...

Страница 10: ...91 1813 1617 MED SPEED BLUE 987 797 1189 982 1416 1229 1710 1513 ML SPEED PURPLE 827 610 1133 933 1357 1186 1553 1330 LO SPEED RED HEATING 672 420 1025 800 1178 976 1444 1180 TEMPERATURE RISE 60 60 60...

Страница 11: ...sing 350750 1 Flange for 2 PVC air intake 614524 1 S00S4566 LP Gas Conversion Kit 050 AOPS7746 1 S00S4567 LP Gas Conversion Kit 075 AOPS7747 1 S00S4568 LP Gas Conversion Kit 100 AOPS7748 1 S00S4569 LP...

Страница 12: ...the absence of local codes with the National Fuel Gas Codes ANSI Z223 1 or latest edition and these instructions This furnace is not to be used for temporary heating of buildings or structures under c...

Страница 13: ...OM 0 IN 1 IN 5 8 IN PLENUM FRONT 5 8 IN 5 8 IN 5 8 IN VENT 0 IN 0 IN 0 IN TABLE 1 Figure 101 The furnaces may be installed on combustible flooring as an Upflow or Horizontal a Non combustible base is...

Страница 14: ...urnace is level after installation to ensure proper drainage and operation 4 This furnace must be connected to a drain in accordance with these instructions If it is not practical to connect the unit...

Страница 15: ...y MUST be replaced with the 20 piece provided in the parts package Move cap to the unused coil outlet port 4 HORIZONTAL RIGHT a Install plenum adapters 4 provided b Inducer MUST be removed rotated 180...

Страница 16: ...t as large as the exhaust vent air intake pipe specified by Thermo Products Size reduction is never permissible The required exhaust vent air intake pipe sizes are 2 inch PVC thermoplastic pipe for mo...

Страница 17: ...shortest possible intake and exhaust systems Each system should contain as few elbows as possible to insure the satisfactory operation of the furnace However system length should never be less than 5...

Страница 18: ...shall be insulated with 1 inch thick foil faced fiberglass insulation or equivalent to prevent freezing of condensate within the pipe 11 No clearance is required from the outer surface of the thermopl...

Страница 19: ...ior sidewall building materials are subject to degradation from contact with flue gases or moisture a minimum 24 inch diameter shield shall be fabricated from stainless steel or UV resistant plastic s...

Страница 20: ...NFGC b The vent terminal shall be at least 12 inches below 12 inches horizontally from or 12 inches above any door window or gravity air inlet into a building The bottom of the vent terminal shall be...

Страница 21: ...All installations and services must be performed by qualified service personnel 19 Figure 3 NFGC Minimum Clearances Between the Vent Terminal and Various Building Features...

Страница 22: ...e a location that protects the vent from strong winds such as behind a fence or hedge In geographical areas with considerable snowfall it is advisable to locate the vent terminal much higher than the...

Страница 23: ...ree optional vent kits are available for direct vent terminations refer to Figure 5 The concentric vent kits Thermo Products p n AOPS7488 AOPS7489 provide a means for the vent and intake to be install...

Страница 24: ...evailing winds do not blow directly into the open vent termination G CONNECTING FURNACE TO ROOF VENT INTAKE TERMINATIONS If it is not desirable or feasible to vent the furnace through a sidewall it ma...

Страница 25: ...re 7A D depict typical exhaust vent and air intake connections for the furnace model series CLQS1 as well as a list of required parts to correctly install each system For the 100 125 models which requ...

Страница 26: ...All installations and services must be performed by qualified service personnel 24 Figure 7A Upflow Vent Air Inlet Options...

Страница 27: ...tions and services must be performed by qualified service personnel 25 Figure 7B Downflow Vent Air Inlet Options Figure 7C Horizontal Left Vent Air Inlet Options Figure 7D Horizontal Right Vent Air In...

Страница 28: ...e 4 nuts which attach the inducer as that may cause the inducer s internal blower wheel to rub Replace the 5 16 ID tubing which ran from the inducer to the pressure switch Now re install the Door Latc...

Страница 29: ...priate knock out and install the Intake Air Flange provided using 4 self tapping screws b A section of 2 inch PVC pipe should then be inserted into the Intake Air Flange using silicone caulk to seal t...

Страница 30: ...All installations and services must be performed by qualified service personnel 28 Figure 8B Figure 8A Figure 8D Figure 8C Upflow Condensate Trap Options...

Страница 31: ...ions and services must be performed by qualified service personnel 29 Figure 8E Downflow Condensate Trap Options Figure 8F Horizontal Left Figure 8G Horizontal Right Condensate Trap Options Condensate...

Страница 32: ...using the remaining knockout Connect to drain trap and trim excess as necessary If inducer points Left and condensate exits Right see figure 8C a Remove inducer rotate 180 and reinstall Remove yellow...

Страница 33: ...t port b Clear condensate tube to the rubber drain at the exit of the inducer must be moved to the bottom port of the drain The plastic internal tube support must also be moved to the bottom port of t...

Страница 34: ...ardous exhaust may occur CAUTION Do not bypass pressure switches They are critical safety features If a pressure switch functions check for blockage Do not circumvent pressure switches 7 Plan source a...

Страница 35: ...setting b Flush the drain system by removing the drain hose from the Coil Front Cover of the secondary heat exchanger and running tap water into the open end of the tubing Run at least a quart of wate...

Страница 36: ...All installations and services must be performed by qualified service personnel 34 Figure 10A Upflow Gas Piping Options Figure 10B Downflow Gas Piping Options...

Страница 37: ...lure to install a drip leg may void the limited warranty on the furnace 3 A 1 8 inch NPT plugged tapping accessible for test gage connection must be installed immediately upstream of the gas supply co...

Страница 38: ...nating outside the space containing the furnace 3 The return air duct system must equal the supply air duct system in its capabilities Use a supplier s catalog for proper sizing of outlet and return a...

Страница 39: ...45 F to 75 F temperature rise for heating when an air conditioning coil is installed This depends on the static resistance of an individual duct system and the size of the air conditioner L FILTERS I...

Страница 40: ...he return air opening Figure 12 NOTICE While scribing the return air opening the filter rack can be held into position by tape or similar means Position the open end of the filter rack so that it is a...

Страница 41: ...are the minimum areas required based on the CFM generated by the furnace for standard heating speeds only The following formula can be used to determine the minimum filter area required for cooling i...

Страница 42: ...and the common leg to the white line lead in the field mounted junction box The hot leg must pass through the disconnect switch in all cases to prevent the hazard of electrical shock when servicing IM...

Страница 43: ...ore attempting to change blower speed wiring A The furnace is factory wired to the ignition control with standard heating and cooling speeds When changing motor speeds simply switch the needed speed t...

Страница 44: ...o remove the blower assembly first remove the Door Latch Channel by removing it s 4 screws Then remove the 2 screws which retain the blower assembly These 2 screws are visible above the control board...

Страница 45: ...dary of the two systems must be in phase All thermostat connections are made to one control only The twin without thermostat connections is to have the call for heat supplied by an external isolation...

Страница 46: ...All installations and services must be performed by qualified service personnel 44 IV STARTING THE UNIT A SEQUENCE OF OPERATIONS...

Страница 47: ...All installations and services must be performed by qualified service personnel 45...

Страница 48: ...one by a qualified heating contractor If excessive gas escapes when purging the gas supply at the union allow the area to ventilate for at least 15 minutes before attempting to start the furnace LP ga...

Страница 49: ...n usually one two or five The unit must have been in operation at least 10 minutes before clocking FORMULA BTU Content x Number of CU FT x 3600 Time Required for Revolution Input BTU Hr EXAMPLE The ga...

Страница 50: ...e adjustment screw Refer to Figure 15 decrease the pressure by turning the screw counterclockwise or increase it by turning the screw clockwise ADJUSTMENTS TO THE LISTED PRESSURE MUST NOT EXCEED THE V...

Страница 51: ...cteristics Combustion door should always be in place when operating furnace E FURNACE CHECKOUT PROCEDURE Before any system of gas piping is finally put into service it shall be carefully tested to ass...

Страница 52: ...he users information manual must be kept along with instructions for any accessories in the plastic pouch on the outside of the furnace 2 The location and use of the manual gas shut off valve and furn...

Страница 53: ...s the LED will indicate a failure code as shown below If the failure is internal to the control the light will stay on continuously In this case the entire control should be replaced as the control is...

Страница 54: ...MOSTAT MAKE IS ROOM TEMPERATURE BELOW SETTING IS ROOM TEMPERATUR ABOVE 90 DEGREES F TURN T STAT SETTING ROOM TEMP COOL THE THERMOSTAT IS THE TRANSFORMER SUPPLYING 24 VOLTS TO THE THERMOSTAT REPLACE TH...

Страница 55: ...All installations and services must be performed by qualified service personnel 53...

Страница 56: ...All installations and services must be performed by qualified service personnel 54...

Страница 57: ...All installations and services must be performed by qualified service personnel 55...

Страница 58: ...All installations and services must be performed by qualified service personnel 56 Appendix A Replacement Parts List...

Страница 59: ...All installations and services must be performed by qualified service personnel 57...

Страница 60: ...All installations and services must be performed by qualified service personnel 58...

Страница 61: ...All installations and services must be performed by qualified service personnel 59 Appendix B Wiring Diagrams 1 CLQS1 050 075 100 and 125 with Constant Torque Blower Motor...

Страница 62: ...1193 1156 1110 Current A External Static Pressure in WC Speed Tap 0 1 0 2 0 3 0 4 0 5 0 6 0 7 Low Red 2 4 2 5 2 5 2 5 2 5 2 6 2 7 Med Low Purple 2 7 2 8 2 9 3 0 3 0 3 1 3 1 Med Blue 3 2 3 3 3 4 3 5 3...

Страница 63: ...4 1086 Current A External Static Pressure in WC Speed Tap 0 1 0 2 0 3 0 4 0 5 0 6 0 7 Low Red 3 6 3 6 3 7 3 8 3 9 3 9 4 0 Med Low Purple 4 1 4 2 4 3 4 4 4 5 4 5 4 6 Med Blue 4 3 4 4 4 5 4 6 4 7 4 8 4...

Страница 64: ...1646 1547 1438 1322 Current A External Static Pressure in WC Speed Tap 0 1 0 2 0 3 0 4 0 5 0 6 0 7 Low Red 3 9 4 1 4 2 4 3 4 4 4 5 4 5 Med Low Purple 4 8 4 9 5 1 5 2 5 2 5 3 5 5 Med Blue 5 1 5 2 5 4...

Страница 65: ...1819 1745 Current A External Static Pressure in WC Speed Tap 0 1 0 2 0 3 0 4 0 5 0 6 0 7 Low Red 4 4 4 6 4 7 4 8 4 9 5 0 5 1 Med Low Purple 5 2 5 4 5 5 5 6 5 7 5 9 6 0 Med Blue 6 0 6 3 6 4 6 5 6 7 6...

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