literature B64EW Series Vertical Wall Mount Air Handler Instruction Manual

B64EW Series
INSTALLATION INSTRUCTIONS
Vertical Wall Mount Air Handler

NOTE: Unit style may appear different depending on model.
IMPORTANT
Please read all information in this manual thoroughly and become familiar with the capabilities and use of your appliance before attempting to operate or maintain this unit. These instructions are primarily intended to assist qualified  individuals experienced in the proper installation of this appliance. Some local codes require licensed installation/service personnel for this type of equipment. Improper installation, service, adjustment, or maintenance may cause  explosion, fire, electrical shock or other hazardous conditions which may result in personal injury or property damage.
Unless otherwise noted in these instructions, only factory authorized kits or accessories may be used with this product. Keep this manual where you have easy access to it in the future. If a problem occurs, check the instructions and follow recommendations given. If these suggestions don’t eliminate your problem, call your servicing contractor.
DO NOT DESTROY. PLEASE READ CAREFULLY AND KEEP IN A SAFE PLACE FOR FUTURE REFERENCE.

IMPORTANT SAFETY INFORMATION

INSTALLER: Please read all instructions before servicing this equipment. Pay attention to all safety warnings and any other special notes highlighted in the manual. Safety markings are used frequently throughout this manual to designate a degree or level of seriousness and should not be ignored. WARNING indicates a potentially hazardous situation that if not avoided, could result in personal injury or death. CAUTION indicates a potentially hazardous situation that if not avoided, may result in minor or moderate injury or property damage.

WARNING:
ELECTRICAL SHOCK, FIRE OR EXPLOSION HAZARD
Failure to follow safety warnings exactly could result in serious injury or property damage.
Improper servicing could result in dangerous operation, serious injury, death or property damage.

• Before servicing, disconnect all electrical power to air handler.
• When servicing controls, label all wires prior to disconnecting. Reconnect wires correctly.
• Verify proper operation after servicing.

WARNING:

B64EW Air Handlers leave the factory with a nitrogen holding charge. Use caution when preparing coils for field connections. If repairs make it necessary for evacuation and charging, it should only be attempted by qualified, trained  personnel thoroughly familiar with this equipment. Some local codes require licensed installation service personnel to service this type of equipment. Under no circumstances should the equipment owner attempt to install and/or service  this equipment. Failure to comply with this warning could result in equipment damage, personal injury, or death.

REQUIREMENTS & CODES

WARNING:
This unit must be installed in accordance with instructions outlined in this manual during the installation, service, and operation of this unit. Unqualified individuals should not attempt to interpret these instructions or install this  equipment. Failure to follow safety recommendations could result in possible damage to the equipment, serious personal injury or death.

• The installer must comply with all local codes and regulations which govern the installation of this type of equipment. Local codes and regulations take precedence over any recommendations contained in these instructions. Consult  local building codes and the National Electrical Code (ANSI CI) for special installation requirements.

• This equipment contains nitrogen gas. Installation or servicing should only be performed by qualified trained personnel thoroughly familiar with this type of equipment.

• All electrical wiring must be completed in accordance with local, state and national codes and regulations and with the National Electric Code (ANSI/NFPA 70) or in Canada the Canadian Electric Code Part 1 CSA C.22.1.

• Installation of equipment may require brazing operations. Installer must comply with safety codes and wear appropriate safety equipment (safety glasses, work gloves, fire extinguisher, etc.) when performing brazing operations.

• Install this unit only in a location and position as specified on pages 4 & 5. This unit is designed only for indoor installations and should be located with consideration of minimizing the length of the supply and return ducts.
  See Table 7 & 8 (page 14) and the rating plate for proper circulating airflow data.

• Follow all precautions in the literature, on tags, and on labels provided with the equipment. Read and thoroughly understand the instructions provided with the equipment prior to performing the installation and operational  checkout of the equipment.

• This air handler may be used for temporary heating of buildings or structures under construction. See the guidelines listed on page 4.

• Air handler installations in a residential garage must be installed as specified on page 5.

The information listed below is for reference purposes only and does not necessarily have jurisdiction over local or state codes. Always consult with local authorities before installing any gas appliance.
Duct Systems

• US and CANADA: Air Conditioning Contractors Association (ACCA) Manual D, Sheet Metal and Air Conditioning Contractors National Association (SMACNA), or American Society of Heating, Refrigeration, and Air Conditioning Engineers (ASHRAE) Fundamentals Handbook Electrical Connections
• US: National Electrical Code (NEC) ANSI/NFPA 70
• CANADA: Canadian Electrical Code CSA C22.1

General Installation

• US: Current edition of the NFPA 90B. For copies, contact the National Fire Protection Association Inc., Batterymarch Park, Quincy, MA 02269; or www.NFPA.org
• CANADA: NSCNGPIC. For a copy, contact Standard Sales, CSA International, 178 Rexdale Boulevard, Etobicoke (Toronto), Ontario, M9W 1R3 Canada

Safety

• US: (NFGC) NFPA 54–1999/ANSI Z223.1 and the Installation Standards, Warm Air Heating and Air Conditioning Systems ANSI/NFPA 90B.
• CANADA: CAN/CGA-B149.1 and .2–M00 National  Standard of Canada. (NSCNGPIC)

GENERAL INFORMATION

The unit has been tested and certified by AHRI for capacity and efficiency and will provide many years of safe and dependable comfort, providing it is properly installed and maintained. Abuse, improper use, and/or improper maintenance can shorten the life of the appliance and create unsafe hazards. Please read all instructions before installing the unit.
Before You Install this Unit

√ This equipment is securely packaged at the time of shipment and upon arrival should be carefully inspected for damage prior to installing the equipment at the job site. Claims for damage (apparent or concealed) should be filed immediately with the carrier.
√ The cooling load of the area to be conditioned must be calculated and a system of the proper capacity selected.
It is recommended that the area to be conditioned be completely insulated and vapor sealed.
√ Check the electrical supply and verify the power supply is adequate for unit operation. The system must be wired and provided with circuit protection in accordance with local building codes. If there is any question concerning the power supply, contact the local power company.
√ Verify the air delivery of the air handler is adequate to handle the static pressure drop of the coil, filter, and duct work.

INSTALLATION CLEARANCES

NOTES:
Alcove Installations – Allow 24 in. minimum clearance from front of unit to nearest wall or partition for servicing. Recommended clearance is 36 in.
Closet installations – require a return air grill installed in the door or a partially louvered door across the opening for proper air circulation. For clearances 6” or greater, the closet must have an open free area of 235 in 2 minimum.
For special clearances between 1” – 5”, requirements are a louvered door with a minimum of 250 in 2(1613 cm2 ) free area. A fully louvered closet door is strongly recommended for both installation types.

Table 1. Minimum Unit Clearances

Locating the Air Handler

• Survey the job site to determine the best location for mounting the unit. Consideration should be given to availability of electric power, service access, and noise.
• The dimensions of the room or alcove must be able to accommodate the overall size of the unit and the installation clearances listed in Table 1. Physical dimensions for this air handler are also shown in Figure 4 (page 13).
• The air handler should be installed before routing the refrigerant tubing. Minimum Clearances
• This appliance must be installed in accordance with clearances listed in Table 1. The air handler must be installed with ample clearance for easy access to the air filter, blower assembly, burner assembly, controls, and vent  connections.
• Sufficient clearance for unobstructed airflow through a louvered door must be maintained in order to achieve rated performance.
  Operation of Air Handler During Construction

CAUTION:
Failure to follow these instructions will void the factory warranty and may significantly reduce the life or the performance of the air handler, and/or result in other unsafe conditions. It is the responsibility of the installing contractor to  insure these provisions are met.
Operating an air handler in a construction environment can cause the appliance a variety of problems. Proper use of commercial portable space heating equipment during construction is recommended. This air handler may be used during construction if it is not in violation of any applicable codes and the following criteria are met:

• The installation (including electrical supply, gas supply, and duct work), must meet all applicable codes and be permanently installed according to the instructions supplied with the air handler.

• The air handler must be controlled by a properly installed thermostat that complies with the current provisions of the NEC (ANSI/NFPA 70) and all applicable codes having jurisdiction. Thermostat connections must be made in  accordance with instructions supplied with the air handler and thermostat.

• The installation must include a properly installed filter in the return air system with no by-pass air. The filter must be inspected frequently and replaced when necessary.

• Return air must be supplied unrestricted and located such that dust and gases from construction activity are not introduced into the circulating air system.

• Before occupying the structure: The filter must be replaced or cleaned, the duct work must be inspected and cleaned of any construction debris, and the furnace must be cleaned and/or repaired if found to be dirty,
  damaged, or malfunctioning in any way by a qualified HVAC technician. The air handler shall be inspected and approved by applicable local authority even if this requires redundant inspections.

• The serial number for the air handler used during construction must be submitted in writing (fax and email also acceptable). This information will be used to track the long-term affects of air handler usage during construction. Proof of this submittal shall be available for the final inspection of the air handler prior to occupancy.

AIR HANDLER INSTALLATION

The B64EW Air Handler is shipped ready for vertical upflow installation and can be mounted directly on a wall or recessed between framing studs as shown in Figure 1.
Units are also approved for closet or alcove installation with zero clearance to combustibles. See Table 1 (page 4) for required installation clearances. This appliance is only for indoor use.

• The unit must be leveled at installation and attached to a properly installed duct system.
• The surface that the air handler is mounted on must provide sound physical support of the unit.
• The air handler must be installed so that all electrical components are protected from water.
• If a louvered door is installed across the front of this unit, the appliance must be mounted flush or behind front edge of finished wall. See Figure 1.

Packaging Removal
Remove the shipping crate and User’s Manual from the equipment. Take care not to damage the tubing connections when removing the crate.
Mounting Applications
Units have a bottom and/or front return. Units are shipped for installation in a front return application. Front closeoff panel (if supplied) may be discarded. If installed in a bottom return application, attach bottom access panel to the  front of the unit below the top service panel.
If the air handler is recessed in a wall, attachment to the framing studs are through the inside of the front flange. For hanging applications, these units are provided with 2-piece offset hanging bracket (Figure 1) attached to the rear of the  cabinet. Mounting bracket dimensions are shown in Figure 4 (page 13).

Connecting Refrigerant Tubing
WARNING:

Evaporator Coils are factory shipped with a nitrogen charge. Avoid direct face exposure or contact with valve when gas is escaping. Always ensure adequate ventilation is present during the depressurization process. Address any uncertainties before proceeding. Failure to comply with this warning could result in equipment damage, personal injury, or death.

CAUTION:
This unit uses refrigerant R-410A. DO NOT use any other refrigerant in this unit. Use of another refrigerant will damage the unit.

• Every effort should be made by the installer to ensure that the field installed refrigerant containing components of the system have been installed in accordance with these instructions and sound installation practices to insure  reliable system operation and longevity.
• Always refer to the installation instructions supplied with the outdoor unit for piping requirements. The suction and liquid lines must be sized in accordance with the condensing unit specifications. See Figure 4 (page 13) for liquid  and suction line locations.
• When connecting refrigerant linesets together, it is recommended that dry nitrogen be flowing through the joints during brazing. This will prevent internal oxidation and scaling from occurring.
• Refrigerant tubing should be routed in a manner that minimizes the length of tubing and the number of bends in the tubing. It should be supported in a manner that prevents it from vibrating or abrading during system operation.  Tubing should be kept clean of foreign debris during installation.
• If precise forming of refrigerant lines is required, a copper tubing bender is recommended. Avoid sharp bends and contact of the refrigerant lines with metal surfaces.
• Refrigerant lines should be wrapped with pressure sensitive neoprene or other suitable material where they pass against sharply edged sheet metal.

CAUTION:
The air handler must be level to ensure proper condensate drainage. An unlevel installation may result in structural damage, premature equipment failure, or possible personal injury.

• The method for disposing of condensate varies according to local codes. Consult your local code or authority having jurisdiction.

• The drain lines can be routed out the bottom, left or right side of the air handler, but must maintain a downward slope to ensure proper condensate drainage. If the bottom access panel is moved to the front (for bottom return air),  the condensate drain tubes must be routed thru one of the side openings. DO NOT route the condensate drain tubes thru the front panel.

• Drain pan MUST be drained with field supplied tubing and looped to form a trap. Failure to install a trap could result in condensation overflowing the drain pan, resulting in substantial water damage to surrounding area. Both drains must be trapped separately. See Figure 2.

• It is recommended that both drain tubes have a minimum internal diameter of 1/2” and be separately routed to a suitable drain, avoiding sharp bends and pinching of the lines. Refer to local codes and restrictions for proper condensate disposal requirements.

• Both adapters should be made of PVC or similar material and contain a rubber washer. Hand tighten the adapters to the drain pan. DO NOT use pliers or any other tools.
  Overtightening may crack the drain pan and cause condensate to leak.

• During system checkout, inspect the drain line and connections to verify proper condensate drainage.
  

ELECTRICAL WIRING

WARNING:
ELECTRICAL SHOCK, FIRE OR EXPLOSION HAZARD
Failure to follow safety warnings exactly could result in serious injury or property damage.
Improper servicing could result in dangerous operation, serious injury, death or property damage.

• Before servicing, disconnect all electrical power to air handler.
• When servicing controls, label all wires prior to disconnecting. Reconnect wires correctly.
• Verify proper operation after servicing.
• Electrical connections must be in compliance with all applicable local codes and ordinances, and with the current revision of the National Electric Code (ANSI/NFPA 70).
• For Canadian installations, the electrical connections and grounding shall comply with the current Canadian Electrical Code (CSA C22.1 and/or local codes).

Line Voltage

• An electrical disconnect must be located within sight of and readily accessible to the unit. This switch shall be capable of electrically de-energizing the outdoor unit.
  See unit data label for proper incoming field wiring. Any other wiring methods must be acceptable to authority having jurisdiction.

• It is recommended that the line voltage to the unit be supplied from a dedicated branch circuit containing the correct fuse or circuit breaker for the unit.

• Overcurrent protection must be provided at the branch circuit distribution panel and sized as shown on the unit rating label and according to applicable local codes.
  See the unit rating plate for maximum circuit ampacity and maximum overcurrent protection limits.

• Refer to the unit wiring label for proper high and low voltage wiring.

• Use only copper wire for the line voltage power supply to this unit. Use proper code agency listed conduit and a conduit connector for connecting the supply wires to the unit.

• If replacing any of the original wires supplied with the unit, the replacement wire must be copper wire consisting of the same gauge and temperature rating.

• Provide power supply for the unit in accordance with the unit wiring diagram, and the unit rating plate. The installer should become familiar with the wiring diagram/schematic before making any electrical connections to the unit.  See Figure 5 (page 15) & Figure 6 (page 16).

Thermostat Connections

• Thermostat connections shall be in accordance with the instructions supplied with the thermostat and the indoor equipment. The low voltage wires must be properly connected to the units low voltage terminal block.
• A single stage thermostat is used with this equipment and must operate in conjunction with any installed accessories. Typical AC and air handler hookups are shown in Figure 3.
• The thermostat should be mounted about 5 feet above the floor on an inside wall. DO NOT install the thermostat on an outside wall or any other location where its operation may be adversely affected by radiant heat from fireplaces, sunlight, or lighting fixtures, and convective heat from warm air registers or electrical appliances.
  Refer to the thermostat manufacturer’s instruction sheet for detailed mounting and installation information.

Configuring Blower Speed for Multi-Speed Units
The blower speed is preset at the factory for operation at the same speed for heating and cooling, by using the jumping terminal on the blower motor and connecting it to the desired speed with both the red and black wires connected to  the jumping terminal.

CAUTION:
To avoid personal injury or property damage, make sure the motor leads do not come into contact with any uninsulated metal components of the unit.
For optimum system performance and comfort, it may be necessary to change the factory setting speed. See
Tables 7 & 8 (page 14) for airflow data.

1. Disconnect all electrical power to the unit and remove the upper door.

2. Change DIP switch according to desired blower speed.
   See Table 2 for DIP switches setting.
   5 Speed Motor Terminals
   Terminal M1 = Low speed
   Terminal M2 = Medium Low speed
   Terminal M3 = Medium speed
   Terminal M4 = Medium Hi speed
   Terminal M5 = Hi speed
   CAUTION:
   To prevent overheating of the air handler, make sure the DIP switch is not in the M1 position when the heater is operating at 10kW.

3. Replace the upper door and secure it to the unit.

4. Restore power to the unit. Selecting Continuous Low Speed Fan Operation (Standard Blower)
   The air handler is equipped with the option of continuous low speed fan operation. When G is energized without Y/ Y2, the air handler will operate using the cooling speed.
   With G & Y/Y2 or Y/Y2 is energized, the air handler will operate in the selected cooling speed (including 40 sec blower-off delay).

Table 2. DIP Switch Setting

W
(EHEAT)| ON| 5 kW| Stage 1 Heat on instantly
Heat blower on after 3 second delay
8 kW/10 kW| Stage 1 Heat on instantly
Heat blower on after 3 second delay Stage 2 Heat on after 5 seconds delay
OFF| | Heat stages off instantly
Blower off after 15 second delay
W & Y
(AUX HEAT)| ON| 5 kW| Stage 1 Heat on instantly
Cool blower on after 3 second delay
8 kW/10 kW| Stage 1 Heat on instantly
Cool blower on after 3 second delay Stage 2 Heat on after 5 seconds delay
OFF| | Heat stages off instantly
Heat blower turns off after 40 second delay
G
(FAN)| ON| | Cool blower on after 3 second delay
OFF| | Cool blower off instantly
Y
(HP & COOL)| ON| | Cool Blower on after 3 second delay
OFF| | Cool Blower off after 40 second delay

Table 3. Control Board Operation

STARTUP & ADJUSTMENTS

WARNING:

The evaporator coil is shipped from the factory with a nitrogen charge. Use caution when preparing coils for field connections. If repairs make it necessary for evacuation and charging, it should only be attempted by qualified, trained  personnel thoroughly familiar with this equipment. Some local codes require licensed installation service personnel to service this type of equipment. Under no circumstances should the equipment owner attempt to install and/or service  this equipment. Failure to comply with this warning could result in equipment damage, personal injury, or death.
Before You Start the Unit
Prior to start-up, complete the following inspections:

• Verify the unit is level and mounted securely to the wall.
  Also make sure the air handler is properly located with adequate clearances for servicing the unit as listed in Table 1 (page 4).

• Check condensate drain line(s) for proper drainage.

• Verify the surrounding area and top of the unit is free from obstructions and debris.

• Check all duct connections. Make sure the duct work is adequately sealed to prevent air leakage.

• Check all coil connections for leaks.

• Verify that the line voltage power leads are securely connected and the unit is properly grounded.

• Verify the thermostat is wired correctly. Make sure all low voltage wires are securely connected to the correct leads of the low voltage terminal strip.

• Verify the power supply branch circuit overcurrent protection is sized properly.

• Verify filter is properly and securely installed.

IMPORTANT: Before you start the unit, perform the following procedures to install the initial charge on units that are factory shipped with a nitrogen holding charge:

1. Read all installation instructions first.
2. Purge the nitrogen holding charge.
3. Evacuate the unit to 350 – 500 microns.
4. Allow the unit to remain under vacuum for at least 30 minutes.
5. Inspect the unit rating plate for the proper type of refrigerant and quantity.
6. Weigh in the proper amount of new (or reclaimed) refrigerant.

Air Circulation
Running the Blower Continuously
Set the thermostat’s system mode to OFF and the thermostat’s fan mode to ON. The blower motor should run continuously. Check for air delivery at the register(s).
Ensure that there are no obstructions at the registers or in the ducts.
Turning the Blower Off
Set thermostat’s fan mode to AUTO, the blower will shut down immediately.
System Cooling

1. Set the thermostat’s system mode to COOL and fan mode to AUTO. Lower the thermostat’s temperature mode below room temperature and observe that the blower energizes. Check the air being discharged at the register is cooler  than room temperature. Verify unit refrigerant pressures are in order.
2. Allow the unit to run for several minutes and then set the thermostat’s temperature above room temperature.
   Verify the blower cycles off with the thermostat.

System Heating

1. Set the thermostat’s system mode to HEAT and the fan mode to AUTO. Increase the thermostat’s temperature above room temperature and observe that the blower energizes. Check the air being discharged at the register is warmer  than room temperature.
2. Allow the unit to run for several minutes and then set the thermostat’s temperature below room temperature.
   Verify the blower cycles off with the thermostat.

UNIT MAINTENANCE

Proper maintenance is most important to achieve the best performance from a furnace. Follow these instructions for years of safe, trouble free operation.
WARNING:
ELECTRICAL SHOCK, FIRE OR EXPLOSION HAZARD
Failure to follow safety warnings exactly could result in serious injury or property damage.
Improper servicing could result in dangerous operation, serious injury, death or property damage.

• Before servicing, disconnect all electrical power to air handler.
• When servicing controls, label all wires prior to disconnecting. Reconnect wires correctly.
• Verify proper operation after servicing.
• These maintenance instructions are primarily intended to assist qualified technicians experienced in the proper maintenance and operation of this appliance.
• Always reinstall the doors on the furnace after servicing or cleaning/changing the filters. Do not operate the furnace without all doors and covers in place.
• Verify that the thermostat is properly installed and is not being affected by drafts or heat from lamps or other appliances.
• To achieve the best performance and minimize equipment failure, it is recommended that a yearly maintenance checkup be performed. At a minimum, this check should include the following items:

Air Filter(s)
WARNING:
Never operate the furnace without a filter in place. Dust and lint in the return air can build up on internal components, resulting in loss of efficiency, equipment damage, and possible fire.
B64EW Air Handlers are supplied with a single air filter when shipped from the factory. It is recommended that the filter be cleaned or replaced monthly. Newly built or recently renovated homes may require more frequent changing until  the construction dust has minimized. Filter sizes shown in Table 5 are available at most local retailers.
Filters designed to remove smaller particles such as pollen, may require additional maintenance.

B64EW-X24K
B64EW-X3OK| 20″ x 20 x 1″
B64EW-X36K| 24″ x 20 x 1″

Blower Compartment
Dirt and lint can create excessive loads on the motor resulting in higher than normal operating temperatures and shortened service life. It is recommended that the blower compartment be cleaned of dirt or lint that may have accumulated in the compartment or on the blower and motor as part of the annual inspection.
Blower Fan Wheel
Inspect the blower wheel blades for accumulations of dirt and clean if necessary. Inspect mounting nut for tightness when done.
Blower Motor & Assembly
Inspect the blower assembly and motor mounting brackets for tightness and corrosion. Correct deficiencies if necessary. The blower motor contains sealed bearings and under normal operating conditions, no maintenance is necessary for the life of the equipment.

TROUBLESHOOTING

If the air handler fails to operate, check the following:

• Is the electric turned on?
• Is the thermostat operating properly?
• Are the blower compartment door(s) in place?
• Is the furnace disconnect closed?
• Has the circuit breaker tripped or the control board fuse burned open?
• Are any manual reset switches open?
• Is the filter dirty or plugged?
• Is the LED on the furnace control board constantly ON?
  If not, refer to Table 5 to determine fault condition.

FIGURES & TABLES

MODEL B64EW| REFRIGERANT CONNECTIONS| SUPPLY AIR
DUCT DIMENSION| A| B
---|---|---|---|---
SUCTION DIA.| LIQUID DIA.
X18K| 3/4| 3/8| 9 x 17 1/4| 36 3/8| 9 1/2
X24K| 3/4| 3/8| 9 x 17 1/4| 36 3/8| 9 1/2
X30K| 3/4| 3/8| 9 x 17 1/4| 43 1/2| 9 1/2
X36K| 3/4| 3/8| 15 x 17 1/4| 43 1/2| 15 1/2

Table 6. B64EW Specifications

AIRFLOW DATA

NOTES:

1. Airflow is shown in SCFM, +/- 5%.
2. External static pressure is shown in inches W.C.
3. All airflows are measured without filter. For filter, add .08” external static pressure.
4. See unit nameplate or installation instructions for maximum recommended external static pressure.

Table 7. Blower Performance Data – Dry Coil

NOTES:

1. Airflow is shown in SCFM, +/- 5%.
2. External static pressure is shown in inches W.C.
3. All airflows are measured without filter. For filter, add .08” external static pressure.
4. See unit nameplate or installation instructions for maximum recommended external static pressure.
   Table 8. Blower Performance Data – Wet Coil

WIRING DIAGRAMS

Wall Mount Air Handler ECM (5KW)

Wall Mount Air Handler ECM (8KW/10KW)
NOTES:

1. The blower motor speed tap connection may not be as shown. Refer to installation instructions provided with unit to set DIP switches for the appropriate heating and cooling speed setting for your application.

2. Disconnect all power before servicing.

3. The transformer may have a dual voltage primary tap.
   Match the tap positionwith the supply voltage used.

4. If the internal wiring is replaced, use only 105°C copper wire of the same gaug

LOCATION OF AIR HANDLER COMPONENTS

INSTALLATION CHECKLIST

INSTALLER NAME:

CITY:| STATE:
INSTALLATION ADDRESS:
CITY:| STATE:
UNIT MODEL #
UNIT SERIAL #
Minimum clearances per Table 1, (page 4)?| YES| NO
Is the unit properly installed and leveled?| YES| NO
Does condensate drain properly in both drain tubes?| YES| NO
Has the owner’s information been reviewed with the home-owner?| YES| NO
Has the literature package been left near the appliance?| YES| NO

ATTENTION INSTALLERS:
It is your responsibility to know this product better than your customer. This includes being able to install the product according to strict safety guidelines and instructing the customer on how to operate and maintain the equipment for  the life of the product. Safety should always be the deciding factor when installing this product and using common sense plays an important role as well. Pay attention to all safety warnings and any other special notes highlighted in the  manual. Improper installation of the furnace or failure to follow safety warnings could result in serious injury, death, or property damage.
These instructions are primarily intended to assist qualified individuals experienced in the proper installation of this appliance. Some local codes require licensed installation/service personnel for this type of equipment. Please read all  instructions carefully before starting the installation. Return these instructions to the customer’s package for future reference.
Specifications & illustrations subject to change without notice or incurring obligations (06/22).
O’Fallon, MO, © Nortek Global HVAC LLC 2022. All Rights Reserved.

10434440
(NEW)

References

• NFPA | The National Fire Protection Association

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