Goodman HKR, HKA, HKP Installation Manual

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HKR / HKA / HKP ELECTRIC HEAT KIT

INSTALLATION INSTRUCTIONS

ATTENTION INSTALLING PERSONNEL

As a professional installer, you have an obligation to know the product better than the customer. This includes all safety precautions and related items.

Prior to actual installation, thoroughly familiarize yourself with this Instruction Manual. Pay special attention to all safety warnings. Often during installation or repair, it is possible to place yourself in a position which is more hazardous than when the unit is in operation.

WARNING

HIGH VOLTAGE !

DISCONNECT ALL POWER BEFORE SERVICING. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.

Remember, it is your responsibility to install the product safely and to know it well enough to be able to instruct a customer in its safe use.

Safety is a matter of common sense...a matter of thinking before acting. Most dealers have a list of specific good safety practices...follow them.

The precautions listed in this Installation Manual are intended as supplemental to existing practices. However, if there is a direct conflict between existing practices and the content of this manual, the precautions listed here take precedence.

SAFETY PRECAUTIONS

The following symbols and labels are used throughout this manual to indicate immediate or potential safety hazards. It is the owner’s and installer’s responsibility to read and comply with all safety information and instructions accompanying these symbols. Failure to heed safety information increases the risk of personal injury, property damage, and/ or product damage.

WARNING

ONLY INDIVIDUALS MEETING THE REQUIREMENTS OF AN “ENTRY LEVEL TECHNICIANAS SPECIFIED BY THE AIR CONDITIONING, HEATING, AND REFRIGERATION INSTITUTE (AHRI) MAY USE THIS INFORMATION.

ATTEMPTING TO INSTALL OR REPAIR THIS UNIT WITHOUT SUCH BACKGROUND MAY RESULT IN PRODUCT DAMAGE, PERSONAL INJURY, OR DEATH.

WARNING

THIS APPLIANCE MUST BE INSTALLED FOLLOWING THE ANSI/NFPA 70 (NATIONAL ELECTRIC CODE) AND OTHER APPLICABLE CODES.

WARNING

FAILURE TO FOLLOW THESE INSTRUCTIONS CAN CAUSE FIRE, EXPLOSION, ELECTRICAL SHOCK, PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.

CAUTION

TO AVOID POSSIBLE PERSONAL INJURY, USE EXTREME CAUTION IN USING POWER TOOLS TO REMOVE THE SMALL BREAKER MOUNTING BRACKETS. THE BRACKETS MAY QUICKLY ROTATE AND CAUSE INJURY. OR DEATH.

IO-365E 6/2018

Goodman HKR, HKA, HKP Installation Manual

CO can cause serious illness including permanent brain damage or death.

Advertencia especial para la instalación de calentadores ó manejadoras de aire en áreas cerradas como estacionamientos ó cuartos de servicio.

Las emisiones de monóxido de carbono pueden circular a través del aparato cuando se opera en cualquier modo.

El monóxido de carbono puede causar enfermedades severas como daño cerebral permanente ó muerte.

RISQUE D'EMPOISONNEMENT AU MONOXYDE DE CARBONE

Cette ventilation est nécessaire pour éviter le danger d'intoxication au CO pouvant survenir si un appareil produisant du monoxyde

de carbone continue de fonctionner au sein de la zone confinée.

Le monoxyde de carbone peut causer des maladies graves telles que des dommages permanents au cerveau et meme la mort.

SHIPPING INSPECTION

All units are securely packed in shipping containers tested according to International Safe Transit Association specifications. The carton must be checked upon arrival for external damage. If damage is found, a request for inspection by carrier’s agent must be made in writing immediately.

Inspect the kit carefully on arrival for damage and bolts or screws which may have come loose in transit. In the event of damage the consignee should:

1.Make a notation on delivery receipt of any visible damage to shipment or container.

2.Notify carrier promptly and request an inspection.

3.With concealed damage, carrier must be notified as soon as possible - preferably within five days.

4.File the claim with the following support documents within a nine month statute of limitations.

Original or certified copy of the Bill of Lading, or indemnity bond.

Original paid freight bill or indemnity in lieu thereof.

Original or certified copy of the invoice, showing trade and other discounts or reductions.

Copy of the inspection report issued by carrier’s representative at the time damage is reported to carrier.

The carrier is responsible for making prompt inspection of damage and for a thorough investigation of each claim. The distributor or manufacturer will not accept claims from dealers for transportation damage.

STANDARD AIR HANDLER INSTALLATION

WARNING

TO PREVENT PERSONAL INJURY OR DEATH WHEN INSTALLING IN A GARAGE, THE ELEMENT MUST BE AT LEAST 18” ABOVE THE FLOOR.

CAUTION

TO AVOID PROPERTY DAMAGE OR PERSONAL INJURY DUE TO FIRE, USE ONLY COPPER CONDUCTORS.

NOTE: When installing in a garage, the element MUST be at least 18” above the floor.

1.Remove the upper access panel from the air handler.

2.Remove the block-off plate from the air handler.

3.Slide the heater kit into the slot following the direction of airflow decal attached to the heater faceplate and secure using the screws previously removed.

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NOTE: Steps 4 through 7 and step 10 pertain to kits that contain circuit breakers.

WARNING

HIGH VOLTAGE !

DISCONNECT ALL POWER BEFORE SERVICING.

MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE

TO DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL

INJURY OR DEATH.

4.Remove the circuit breaker mounting bracket, leaving the circuit breakers connected.

5.MBVC and MBR models

Mount the circuit breaker mounting bracket as shown using the supplied screws. Insert two of the screws through the blower deck from the blower side. Insert the remaining screws in the holes provided on the upper right side of the jacket.

CIRCUIT

BREAKER

MOUNTING

PLATE

Figure 1

NOTE: HKA-15C replaces HKR-15C and HKA-20C replaces HKR-20C in air handlers.

6.Insert the breaker with OFF position oriented down.

NOTE: In the horizontal position, the direction does not matter. In some cases, it will be easier to wire the breakers before reinserting them into the mounting bracket.

7.Insert power leads into the lugs provided on the circuit breaker and tighten. The power leads MUST be routed through a strain relief as they enter the cabinet.

8.Remove the multi-pin connector with the jumper wire and discard. Insert the one contained in the kit. It can be inserted in one position only.

9.Insert the provided ground wire into the lug(s).

10.Remove the screws holding the clear breaker cover and remove cover. Cut out the insulation to expose the breaker/breakers. Reinstall the clear plastic cover with the screws to seal opening.

11.Replace panel and check operation.

12.Apply the wiring diagram over the one found on the air handlers. On the “MBVC” Airhandler wiring diagram which is included, mark an “X” on the wiring diagram according to the number of Heater Element rows installed.

13.If installing an HKA heater kit on a unit that only has the corresponding HKR heater kit shown on the serial plate, use a permanent marker to add the HKA model to the serial plate (the data is the same as the HKR). If the corresponding HKR model number is not on the serial plate, the heater kit cannot be used.

THREE-PHASE UNIT INSTALLATION

WARNING

HIGH VOLTAGE !

TO AVOID THE RISK OF ELECTRICAL SHOCK, A MEANS OF STRAIN RELIEF AND CONDUCTOR PROTECTION MUST BE PROVIDED AT THE SUPPLY WIRE ENTRANCE.

1.Follow steps 1 through 4 from “Standard Air Handler Installation” section.

2.Using the two 1" screws provided, mount the terminal block on the right hand side of the heater panel on the airhandler (mounting holes are provided).

3.Wire the terminal block leads to the transformer as per the wiring diagram.

4.Insert single phase power leads into lugs provided on the terminal block and tighten.

5.Insert three-phase power leads into lugs provided on the contactor and tighten. The power leads MUST be routed through a strain relief as they enter the cabinet.

6.Follow steps 9, 10, 11 and 12 from “Standard Air Handler Installation” section.

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“H” SERIES PACKAGE UNIT INSTALLATION

NOTE: A separate power supply is required for the HKR/ HKP heater kits.

WARNING

HIGH VOLTAGE !

TO AVOID THE RISK OF ELECTRICAL SHOCK, A MEANS OF STRAIN RELIEF AND CONDUCTOR PROTECTION MUST BE PROVIDED AT THE SUPPLY WIRE ENTRANCE.

1.Disconnect all power to the unit, both indoor and outdoor.

2.Remove the control box cover and blower panel.

3.Remove cover to the electric heat kit box.

4.Break out appropriate knockout for electric heat kit based on kW of element (# of elements).

5.Remove heater kit from packaging.

For kits that contain circuit breakers:

6.Remove screws attaching circuit breaker plate (Figure 2 and 3).

Figure 2

Figure 3

For 15kW and 20kW kits:

7.Remove screws attaching the contactors (quantity 2) to horseshoe contactor bracket (Figure 4).

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