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7

AVERTISSEMENT

RISQUE D’INTOXICATION AU MONOXYDE DE CARBONE

Si les étapes décrites ci-dessous ne sont pas suivies pour 

chacun des appareils raccordés au système de ventilation 

au moment de sa mise en marche, cela peut entraîner une 

intoxication au monoxyde de carbone ou la mort. 

Les étapes suivantes doivent être suivies pour chacun des 

appareils raccordés au système de ventilation au moment de 

sa mise en marche, alors que tous les autres appareils

raccordés au système de ventilation ne sont pas en marche :

1.  Sceller toutes les ouvertures inutilisées du système de 

ventilation.

2.  Inspecter le système de ventilation afin de vérifier si la 

taille et l’inclinaison par rapport à l’horizontale sont 

conformes aux exigences du National Fuel Gas Code, 

ANSI Z223.1/NFPA 54 ou du Code d’installation du gaz 

naturel et du propane, CSA B149.1 et à ces instructions. 

Vérifier qu’il n’y a pas d’obstruction ou de restriction, 

de fuite, de corrosion et d’autres problèmes qui 

pourraient entraîner une situation dangereuse.

3.  Si possible, fermer toutes les portes et fenêtres du 

bâtiment ainsi que toutes les portes séparant l’endroit 

où se trouvent les appareils raccordés au système de 

ventilation et les autres zones du bâtiment.

4.  Fermer le registre des foyers.

5.  Mettre les sécheuses en marche ainsi que tous les 

autres appareils qui ne sont pas raccordés au système 

de ventilation. Mettre en marche tous les ventilateurs 

de tirage, comme celui des hottes de cuisine et des 

salles de bains, et les régler à la puissance maximale. 

 

Ne pas mettre en marche les ventilateurs d’été.

6.  Suivre les instructions d’allumage. Mettre en marche 

l’appareil soumis à l’inspection. Régler le thermostat de 

manière à ce que l’appareil fonctionne en continu.

7.  Vérifier la présence de fuite au niveau de l’ouverture 

du coupe-tirage des appareils qui en sont dotés après 

5 minutes de fonctionnement du brûleur principal. 

Utiliser la flamme d’une allumette ou d’une bougie.

8.  Si un problème de ventilation est observé pendant l’un 

des essais décrits ci-dessus, des correctifs doivent être 

apportés au système de ventilation conformément au 

National Fuel Gas Code, ANSI Z223.1/NFPA 54 et (ou) au 

Code d’installation du gaz naturel et du propane, CSA 

B149.1.

9.  Une fois qu’il a été déterminé que chaque appareil 

raccordé au système de ventilation fonctionne 

correctement au moyen des essais décrits ci-dessus, 

les portes, les fenêtres, les ventilateurs, les registres 

de foyer et tous les autres appareils de combustion 

alimentés au gaz doivent être remis dans leur état 

initial.

UNIT LOCATION

WARNING

To prevent possible equipment damage, property damage, 

personal injury or death, the following bullet points must 

be observed when installing the unit. 

IMPORTANT NOTE: Remove wood shipping rails 

prior to installation of the unit.

All Installations:

• 

For proper flame pattern within the heat exchanger and 

proper condensate drainage, the unit must be mounted 

level.

• 

The flue outlet hood must be at least 12 inches from 

any opening through which flue gases could enter 

a building,and at least three feet above any forced 

air inlet located within ten feet. The economizer/

manual fresh air intake/motorized fresh air intake 

and combustion air inlet mounted on the unit are not 

affected by this restriction.

•  To avoid possible corrosion of the heat exchanger, 

do not locate the unit in an area where the outdoor 

air (i.e. combustion air for the unit) will be frequently 

contaminated by compounds containing chlorine or 

fluorine. Common sources of such compounds include 

swimming pool chemicals and chlorine bleaches, paint 

stripper, adhesives, paints, varnishes, sealers, waxes 

(which are not yet dried) and solvents used during 

construction and remodeling. Various commercial and 

industrial processes may also be sources of chlorine/ 

fluorine compounds.

•  To avoid possible illness or death of the building 

occupants, do NOT locate outside air intake device 

(economizer, manual fresh air intake, motorized fresh 

air intake) too close to an exhaust outlet, gas vent 

termination, or plumbing vent outlet. For specific 

distances required, consult local codes. 

• 

Allow minimum clearances from the enclosure for fire 

protection, proper operation, and service access (see 

appendix). These clearances must be permanently 

maintained.

• 

The combustion air inlet and flue outlet hoods on the 

unit must never be obstructed. If used, do not allow 

the economizer/manual fresh air damper/ motorized 

fresh air damper to become blocked by snow or debris. 

In some climates or locations, it may be necessary to 

elevate the unit to avoid these problems.

•  Damper must be in open position when appliance main 

burner(s) is operating. 

Le registre doit être ouvert lorsque tout brûleur principal 

de l’appareil est en état de fonctionnement.

•  When the unit is heating, the temperature of the return 

air entering the unit must be between 50° F and 100° F.

•  Units manufactured on or after May 1, 2017 are not 

permitted to be used in Canada for heating of buildings 

or structures under construction.

Ground Level Installations Only:

When the unit is installed on the ground adjacent to the 

building, a level concrete (or equal) base is recommended. 

Prepare a base that is 3” larger than the package unit 

footprint and a minimum of 3” thick.

• 

The base should also be located where no runoff of 

water from higher ground can collect in the unit.

•  The top of the unit should be completely unobstructed. 

If units are to be located under an overhang, there 

should be a minimum of 48” clearance and provisions 

made to deflect the warm discharge air out from the 

overhang.

Summary of Contents for A/GPU14 M Series

Page 1: ...Please contact your distributor or our website for the applicable Specification Sheets referred to in this manual This Forced Air Central Unit Design Complies With Requirements Embodied In The America...

Page 2: ...djustments 16 EEM Motors 16 Limit Check 17 Unit Shut Down 17 Compression Protection Devices 17 Refrigerant Charge Check 17 Cooling Refrigerant Charging Models with TXV 17 Superheat Adjustment 17 Cooli...

Page 3: ...seated and attached with the PCB or else the unit might not function as intended ID Plug PCB Terminal J9 Adjusting Gas Manifold Pressure Use the below manifold pressure settings Gas Input BTU HR Manif...

Page 4: ...uilding Immediately call your gas supplier from a neighbor s phone Follow the gas supplier s instructions If you cannot reach your gas supplier call the fire department Installation and service must b...

Page 5: ...n est n cessaire pour viter le danger d intoxica on au CO pouvant survenir si un appareil produisant du monoxyde de carbone con nue de fonc onner au sein de la zone confin e Esta ven laci n es necesar...

Page 6: ...n monoxide poisoning or death The following steps shall be followed with each appliance connected to the venting system placed in operation while any other appliances connected to the venting system a...

Page 7: ...observed when installing the unit IMPORTANT NOTE Remove wood shipping rails prior to installation of the unit All Installations For proper flame pattern within the heat exchanger and proper condensate...

Page 8: ...constructed using industry guidelines The duct work must be placed into the roof curb before mounting the package unit Curb insulation cant strips flashing and general roofing material are furnished b...

Page 9: ...400 610 70 46 96 180 370 560 80 43 90 170 350 530 90 40 84 160 320 490 100 38 79 150 305 460 Pressure 50 PSIG or less and Pressure Drop of 0 3 W C Based on 0 60 Specific Gravity Gas Natural Gas Capac...

Page 10: ...ermostat Location Mount the thermostat approximately five feet above the floor in an area that has an inside vibration free wall and has good air circulation Movement of air must not be obstructed by...

Page 11: ...30 35 40 45 50 SUPPLY WIRE LENGTH FEET 200 6 4 4 4 3 3 2 2 150 8 6 6 4 4 4 3 3 100 10 8 8 6 6 6 4 4 50 14 12 10 10 8 8 6 6 Wiring Table CIRCULATING AIR AND FILTERS Airflow Conversion Units can easily...

Page 12: ...All units may be externally filtered Refer to the unit filter size chart in the appendix for filter size information Filters installed external to the unit should be sized in accordance with their man...

Page 13: ...tisfied 5 The compressor and outdoor fan will be de energized when the thermostat opens 6 The indoor blower continues to run at low cool speed for approximately 60 seconds after the thermostat is sati...

Page 14: ...be as specified on the unit rating plate with all other household gas fired appliances operating The line pressure supplied to the gas valve must be within the Inlet Gas Supply Pressure range specifie...

Page 15: ...ressure tap 5 Turn ON the gas supply 6 Turn ON power and close thermostat R and W contacts to provide a call for heat 7 Using a leak detection solution or soap suds check for leaks at outlet pressure...

Page 16: ...give the correct air temperature rise through the unit as marked on the rating plate External Static Pressure Check The total external static pressure must be checked on this unit to determine if the...

Page 17: ...ect electrical power before inspecting or servicing the unit NOTE All compressor protection devices reset automatically energizing the contactor and outdoor fan WARNING Do not bypass safety devices Re...

Page 18: ...Record the gauge pressure and the temperature of the line 4 Compare the hi pressure reading to the Required Liquid Line Temperature chart Find the hi pressure value on the left column Follow that line...

Page 19: ...is outside the acceptable range for the null value the control enters a five minute lockout After the lockout timer has expired the control resumes normal operation During inducer operation including...

Page 20: ...nlet and flue outlet hoods are not blocked by debris which would prevent adequate combustion air and a properly operating vent system Filter Replacement or Cleaning A return air filter is not supplied...

Page 21: ...ormation on the yearly inspection consult the User Manual It is recommended that a qualified servicer inspect and service the unit at least once each year Turn the unit on at the thermostat Wait a few...

Page 22: ...LASH RETRIES EXCEEDED RED 1 HOUR FIXED 10 FLASHES HIGH LIMIT SWITCH RECOVERY TIMER EXPIRED RED 1 HOUR OR HARD LOCKOUT RAPID FLASH CLEAR ERROR HISTORY GREEN N A 2 FLASHES PRESSURE SENSOR NULL ERROR RED...

Page 23: ...U1442 M41 47 51 40 42 1 2 Large A GPU1448 M41 47 51 40 42 1 2 Large A GPU1461 M41 47 51 40 42 1 2 Large Model Unit Dimensions Inches Height Chassis Size W H W H A GPU1424 M41 16 16 16 16 A GPU1430 M41...

Page 24: ...PRIMARY LIMIT SWITCH RC RUN CAPACITOR TON ON DELAY TIMER RELAY TR TRANSFORMER VM VENT MOTOR WIRE CODE BLACK BLUE BROWN GREEN GRAY ORANGE PINK PURPLE RED TAN WHITE YELLOW BK BL BR GR GY OR PK PU RD TN...

Page 25: ...2 R2 PU 3 5 4 3 2 1 YL GR LINE VOLTAGE 208 230V 1PH 60Hz R C RD L1 L2 G R W Y C 5 4 3 2 1 GR COM TR BR RD BK RD YL OR BR WH BK OR YL BR 1 2 BK WH VM GR GR GR BL BL HPS LPS PU R C G Y2 Y1 W1 1 TO THERM...

Page 26: ...instructions D gaugement conforme aux codes d installation locaux aux exigences du fournisseur de gaz et aux instructions d installation du fabricant NOTE Roof overhang should be no more than 36 RECO...

Page 27: ...38 41 502 159 X 773 237 1011 324 0 8 444 165 828 245 42 444 165 X 690 245 948 329 PU1430060M41 Rise Range 30 60 E S P T1 FAN ONLY SPEED T2 HEATING SPEED T3 HEATING SPEED T4 COOLING SPEED T5 COOLING SP...

Page 28: ...677 0 7 644 196 966 305 52 899 278 56 1451 550 1629 686 0 8 587 206 901 315 54 832 285 59 1397 556 1578 693 PU1448080M41 Rise Range 30 60 E S P T1 FAN ONLY SPEED T2 HEATING SPEED T3 HEATING SPEED T4 C...

Page 29: ...ssor motor is hermetically sealed and does not require additional oiling Annual Inspection Qualified Servicer Only Your package unit should be inspected by a qualified installer or service agency at l...

Page 30: ...iquid Propane Residential Package Outdoor Section ELECTRICAL Supply Voltage Measure L1 and L2 Voltage L1 L2 Compressor Amps Condenser Fan Amps PRESSURES TEMPERATURES Suction Circuit Pressure Suction L...

Page 31: ...31 PAGE LEFT INTENTIONALLY BLANK...

Page 32: ...out us contact us You can also scan the QR code on the right for the product brand you purchased to be directed to the feedback page Our continuing commitment to quality products may mean a change in...

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