background image

Installation Guide

 | 

Comfort Pack T Series 

with up to 

95% Gas Heat 

6

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.

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 electrical switch; do not use any 

phone in your building.

•  

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

 be performed by a 

qualified installer, service agency or the gas supplier.

!

WARNING

IF ANY OF THE ORIGINAL WIRE AS SUPPLIED WITH THE 

FURNACE MUST BE REPLACED, IT MUST BE REPLACED 

WITH WIRING MATERIAL HAVING A TEMPERATURE 

RATING OF AT LEAST 90°C.
THIS FURNACE MUST BE INSTALLED SO THERE ARE 

PROVISIONS FOR VENTILATING AIR.
SHOULD OVERHEATING OCCUR, OR THE GAS SUPPLY 

FAIL TO SHUT OFF, SHUT OFF THE MANUAL GAS 

VALVE TO THE FURNACE BEFORE SHUTTING OFF THE 

ELECTRICAL SUPPLY.

!

WARNING

THESE UNITS ARE NOT APPROVED FOR MOBILE 

HOME APPLICATIONS. SUCH USE COULD RESULT IN 

PROPERTY DAMAGE, PERSONAL INJURY, OR DEATH.

!

CAUTION

THESE INSTRUCTIONS ARE INTENDED AS AN AID TO 

QUALIFIED, LICENSED SERVICE PERSONNEL FOR 

PROPER INSTALLATION, ADJUSTMENT AND OPERATION 

OF THIS UNIT. READ THESE INSTRUCTIONS THOROUGHLY 

BEFORE ATTEMPTING INSTALLATION OR OPERATION. 

FAILURE TO FOLLOW THESE INSTRUCTIONS MAY 

RESULT IN IMPROPER INSTALLATION, ADJUSTMENT, 

SERVICE OR MAINTENANCE POSSIBLY RESULTING 

IN FIRE, ELECTRICAL SHOCK, PROPERTY DAMAGE, 

PERSONAL INJURY OR DEATH.

!

WARNING

DO NOT USE OXYGEN TO PURGE LINES OR PRESSURIZE 

SYSTEM FOR LEAK TEST. OXYGEN REACTS VIOLENTLY 

WITH OIL, WHICH CAN CAUSE AN EXPLOSION 

RESULTING IN SEVERE PERSONAL INJURY OR DEATH.

GAS-FIRED APPLIANCES ARE NOT DESIGNED FOR 

USE IN HAZARDOUS ATMOSPHERES CONTAINING 

FLAMMABLE VAPORS OR COMBUSTIBLE DUST, 

IN ATMOSPHERES CONTAINING CHLORINATED 

OR HALOGENATED HYDROCARBONS, OR IN 

APPLICATIONS WITH AIRBORNE SILICONE 

 

SUBSTANCES. SEE HAZARD LEVELS BELOW. 

!

WARNING

!

WARNING

Before You Start

This unit is shipped with a cooling chassis installed in the cabinet. 

Prior to installing the unit in the wall opening, the shipping bolts 

located at the bottom on both sides of the cabinet must be 

removed to allow for removal of the cooling chassis. 1/4" hole 

plugs provided with the unit should be installed in the holes to 

prevent air leakage. Shipping bolts are located on both sides below 

this sticker:

THE SHIPPING BOLTS MUST BE REMOVED PRIOR 

TO INSTALLATION OF THE CABINET TO PERMIT  

REMOVAL OF THE CHASSIS. INSTALL THE HOLE 

PLUGS PROVIDED.

14299588

This unit is designed and approved for through-the-wall 

installation only. The unit must be installed a minimum of 8" 

above finish floor. If this unit is installed in a residential garage, 

it must be installed so that the ignition source and burners are 

located not less than 18 inches (457 mm) above the floor, and 

it must be located or protected to avoid physical damage by 

vehicles. The entire unit must not be installed outside.

 The grille 

side of the unit should extend 3/4" beyond the exterior wall to allow 

moisture that may enter the outdoor section to drain. The pitch 

of the internal drain pans toward the outside will assure proper 

drainage when the cabinet is installed level. 

Masonry walls must 

have a lintel to support the wall.

The interior of the unit may be installed with zero clearances to 

adjacent combustible surfaces. 

The unit shall not be installed 

directly on carpeting, tile or other combustible material, except 

wood flooring. 

In order to be able to remove the chassis, 40" of 

open area must be left unobstructed in front of the access panels. 

The  3/4" O.D. drain pan connection should be connected to the 

building drain using the flexible tubing included and a trap. The 

Содержание Comfort Pack CP9 T Series

Страница 1: ...PRODUCTS Go Thru the Wall CP9 T Series Please fill in the following information and file it for future reference MODEL NO ______________________________ SERIAL NO ______________________________ INSTA...

Страница 2: ...2...

Страница 3: ...Abnormal Functions page 18 High Altitude Operation page 18 20 Gas Piping Venting Pressures page 20 22 Ignition System page 22 23 Start up page 23 24 Special Notes for Extremely Cold Weather Areas page...

Страница 4: ...ck Nomenclature CP Product CP Comfort Pack 9 HeatType 8 80 Gas 9 95 Gas E Electric 4 Refrigerant 4 R410A 30 Clg Capacity 30 2 5Ton 43 Htg Capacity 43 43 MBH 50 50 MBH T Series T Tall A Option A Standa...

Страница 5: ...ATH WARNING WARNING DO NOT USE THIS APPLIANCE IF ANY PART HAS BEEN UNDER WATER IMMEDIATELY CALL A QUALIFIED SERVICE TECHNICIAN TO INSPECT THE APPLIANCE AND REPLACE ANY GAS CONTROL THAT HAS BEEN UNDER...

Страница 6: ...NJURY OR DEATH GAS FIRED APPLIANCES ARE NOT DESIGNED FOR USE IN HAZARDOUS ATMOSPHERES CONTAINING FLAMMABLE VAPORS OR COMBUSTIBLE DUST IN ATMOSPHERES CONTAINING CHLORINATED OR HALOGENATED HYDROCARBONS...

Страница 7: ...moval Carefully slide the chassis out of the cabinet by grasping the handles located beneath the evaporator coil drain pan and pulling toward you while keeping the chassis centered in the cabinet As t...

Страница 8: ...d through an exterior wall with the back end extending 3 4 past the outside wall surface Provide support inside the building for the unit near the return air opening There should be enough clearance a...

Страница 9: ...age whenever the slide out chassis has to be removed from the cabinet remove the secondary drain trap before sliding the chassis out After the chassis is reinstalled in the cabinet prime the trap with...

Страница 10: ...erless trap to free end of the vinyl tubing Use provided routing clamp and sheet metal screw to secure waterless trap to side panel Follow all applicable codes to route condensate from waterless trap...

Страница 11: ...of air to the unit a The front of the unit must be mounted tight to the inside of the architectural grille b A barrier must be provided to prevent recirculation of air to the unit mixing of inlet and...

Страница 12: ...learance to non mechanical air supply inlet to building or the combustion air inlet to any other appliance 9 in for appliances 10 000 Btu h 3 kW and 50 000 Btu h 15 kW 12 in for appliances 50 000 Btu...

Страница 13: ...an Electrical Code Part I C S A Standard C22 1 In addition the installer should be aware of any local ordinances or utility company requirements that might apply Check the rating plate for the supply...

Страница 14: ...ctrical safety precautions when exposed to live electrical components could result in death or serious injury WARNING The high voltage power supply must agree with the equipment nameplate OR Make cert...

Страница 15: ...h is located ce the top of the burner assembly It is factory set and i justable If the setpoint is reached the flame rollo interrupt the electric supply to the gas valve If the fla switch activates id...

Страница 16: ...m of 8 inches above finished floor See installation guide for vent termination clearances 38 13 16 26 57 64 7 57 64 43 17 13 16 7 21 32 28 3 31 32 2 1 64 RETURN LOW VOLTAGE THERMOSTAT CONNECTION JUCTI...

Страница 17: ...otor and waits for the pressure switch to close If the pressure switch does not close within 240 seconds of the venter motor energizing on 3 attempts the control green LED will flash two times and wil...

Страница 18: ...motor on heat speed and venter motor remains energized The blower motor is shut off after 180 seconds When the blower motor de energizes the spark and gas valve are re energized and the control initi...

Страница 19: ...ermanent marker fill in the pressure setting Adhere the label on the heater near the gas valve so that it is conspicuous to someone serving the valve NATURAL GAS HIGH HEATING VALUE MANIFOLD PRESSURE G...

Страница 20: ...apping for test gauge connection drip leg and ground union fitting If the supply air from the unit is ducted to space s outside the space containing the unit the return air must be ducted from outside...

Страница 21: ...w c and a maximum of 14 w c Normally field adjustment should not be required Before attempting to measure or adjust valve outlet gas pressure the inlet supply pressure must be within the specified ran...

Страница 22: ...L HAVING A TEMPERATURE RATING OF AT LEAST 105 C EXCEPT FOR LIMIT CONTROL FLAME ROLLOUT SWITCH AND SENSOR LEAD WIRES WHICH MUST BE 150 C PLEASE SEE HAZARD INTENSITY LEVELS CAUTION NOTE This is a fire t...

Страница 23: ...adequate for the load use turns the blower motor on heat speed and runs the venter motor The control will be in soft lockout and flashing fault code 3 before returning to normal operation When the sw...

Страница 24: ...ise to OFF Do not force 5 Close the access door Check Installation After Start Up If the heater is being derated for high altitude operation follow the instructions to adjust the valve outlet pressure...

Страница 25: ...d and replaced as needed and is not washable Substituting the air filter with media other than the type provided with the unit is not recommended since other materials may cause additional static pres...

Страница 26: ...OPERATE WITH MINIMUM MAINTENANCE TO ENSURE LONG LIFE AND SATISFACTORY PERFORMANCE A HEATER THAT IS OPERATED UNDER NORMAL CONDITIONS SHOULD BE INSPECTED AND CLEANED AT THE START OF EACH HEATING SEASON...

Страница 27: ...igure 2 4 Turn the gas control switch to the OFF position 5 Label and disconnect the wires from the gas valve igniter flame sensor and flame rollout switch 6 Using two wrenches separate the ground joi...

Страница 28: ...od connections Proper operation of the direct spark ignition system requires a minimum flame signal of 1 0 microamps as measured by a microammeter For further information and check out procedure on th...

Страница 29: ...red button on the switch 15 to 20 minutes are required for the switch to cool sufficiently for resetting A distinct click will be felt when the switch resets Operate the furnace If the flame rollout s...

Страница 30: ...he Furnace 1 Remove the wire from thermostat and from furnace control board to disconnect freeze protection heater After removing front panels 4 Remove the 2 screws indicated at the right 3 Slide out...

Страница 31: ...Installation Guide Comfort Pack T Series with up to 95 Gas Heat 31 5 Remove the patch plate 6 Remove the 11 screws 7 Remove front furnace baffle 8 Remove 2 screws...

Страница 32: ...connect wire harnesses and loosen hose clamp on flue before sliding furnace out Note Be careful with the secondary HX since the fins can be damaged easily When setting it down make sure it is tilted t...

Страница 33: ...MOP RLA LRA HP RLA LRA HP RLA CP943043TB 208 230 1 60 14 1 67 9 1 4 2 4 1 2 3 8 20 3 23 8 35 CP943050TB 208 230 1 60 14 1 67 9 1 4 2 4 1 2 3 8 20 3 23 8 35 Electrical Data Model Description CPWS Wall...

Страница 34: ...95 Gas Heat 34 Check Your Temperature Rise The temperature rise should be as follows 43MBH 50 F Nominal 35 F to 65 F 50MBH 55 F Nominal 40 F to 70 F In order to calculate CFM use the formula CFM BTU O...

Страница 35: ...tory Heat Speed Setting Comfort Pack Gas CFM and Temperature Rise 50 000 BTU Input UNIT SIZE COLOR SPEED 1 w c TD 2 w c TD 3 w c TD 4 w c TD 5 w c TD CP943050TB Red 1 1000 43 1 975 44 2 950 45 3 930 4...

Страница 36: ...SET POINT IS 230V FIELD ADJUSTMENT REQUIRED FOR 208V APPLICATION 1 2 3 4 5 SPEED TERMINAL 1 HIGH 2 MED HIGH 3 MED 4 MED LOW 5 LOW TB ORANGE BLUE BLUE RED BLACK BLUE YELLOW RED BLACK BLACK WHITE WHITE...

Страница 37: ...ed option thermostat 2 Dotted wiring installed by others 3 Caution if any of the original wiring as supplied with the appliance must be replaced it must be replaced with wiring material having a tempe...

Страница 38: ...ing control at the thermostat or 5 main power Replace combustion air proving switch 6 7 a If 24 volt is measured at the valve connections and valve remains closes replace valve b Check and tighten all...

Страница 39: ...r Grille Top 14256535 Combustion Air Baffle 14256536 Combustion Air Inlet 14256537 Unit Skid Strap 14256646 Furnace Channel 14256663 Furnace Parts Part Description Part Number 43 MBH 50 MBH Gas Furnan...

Страница 40: ...r Coil Mount 14256483 Drier 14275947 Outdoor Fan 14214042 Outdoor Motor Mount 14270101 Indoor Blower Motor 14270067 Blower Wheel 14214045 Blower Housing 14214044 Indoor Motor Mount 14270109 Air Divide...

Страница 41: ...g OHM Reading between Terminals C R __________ 5 Compressor Winding OHM Reading between Terminals R S __________ 6 Compressor Winding OHM Reading between Terminals C Ground __________ 7 Compressor Win...

Страница 42: ...espect to the goods and are in lieu of and exclude all other warranties express or implied arising by operation of law or otherwise including without limitation merchantability and fitness for a parti...

Страница 43: ...his procedure shall render the warranty void B Compressors In addition to the above referenced requirements Customer is also required to purchase a replacement compressor and return the original compr...

Страница 44: ...IM CP9 T Series with up to 95 Gas Heat 2024 HEATING A C EQUIPMENT NATIONAL COMFORT PRODUCTS National Comfort Products A Division of National Refrigeration Air Conditioning Products Inc 539 Dunksferry...

Отзывы: