HKS ELECTRIC HEAT KIT - The Wholesale Warehouse
Contents
1. HIKS ELECTRIC HEAT KIT INSTALLATION INSTRUCTIONS ATTENTION INSTALLING PERSONNEL As a professional installer you have an obligation to know the product better than the customer Thisincludes 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 haz ardous than when the unit is in operation 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 con tent of this manual the precautions listed here take prece dence 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 accom panying these symbols Failure to heed safety information increases the risk of personal injury property damage and or product d2. amage AQ Warnine 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 A warnine ONLY INDIVIDUALS MEETING THE REQUIREMENTS OF AN ENTRY LEVEL TECHNIGAN AT A MINIMUM AS 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 1O 776C 12 2013 A warnine THIS APPLIANCE MUST BE INSTALLED FOLLOWING THE ANSI NFPA 70 NATIONAL ELECTRIC CODE AND OTHER APPLICABLE CODES A warnine FAILURE TO FOLLOW THESE INSTRUCTIONS CAN CAUSE FIRE EXPLOSION ELECTRICAL SHOCK PROPERTY DAMAGE PERSONAL INJURY OR DEATH Ay caution TO AVOID POSSIBLE PERSONAL INJURY USE EXTREME CAUTION IS USING POWER TOOLS TO REMOVE THE SMALL BREAKER MOUNTING BRACKETS THE BRACKETS MAY QUICKLY ROTATE AND CAUSE INJURY OR DEATH DANGER PELIGRO CARBON MONOXIDE POISONING HAZARD Special Warning for Installation of Furnace or Air Handling Units in Enclosed Areas such as Garages Utility Rooms or Parking Areas Carbon monoxide producing devices such as an automobile space heater gas water heater etc should not be operated in enclosed areas such as unventilated garages utility rooms or parking areas because of the danger of carbon monox
3. ced separately in the carton and are not attached to the heater plate Slide the electric heat kit into the opening in the air handler making sure the direction of airflow decal attached to the electric heat face plate is pointing in the correct direction and secure the electric heat face plate using the screws removed in Step 2 Use caution to not bend or damage the electric heating elements the limit switches or fuses during this process See Figure 1 Airflow Direction Ped Figure 1 For downflow applications with electric heat kits that have circuit breakers the circuit breakers must be rotated 180 degrees such that the ON position will be with the circuit breaker handles up To do so remove and retain the 2 screws securing the circuit breaker clamps rotate the circuit breakers and clamps 180 degrees then use the same 2 screws to re secure the circuit breakers See Figure 2 Figure 2 6 For all electric heat kits with circuit breakers mount the circuit breaker mounting bracket as shown in Figure 3 using the supplied screws Insert the four 4 screws as shown in Figure 3 two through the control panel flange and two into the cabinet corner post For 25kW applications see Figure 4 for installation Install Screws Four 4 Figure 3 25kW Install Screws Six 6 Figure 4 7 For all single phase electric heat kits with circuit break
4. ers break out the appropriate area of the plastic circuit breaker cover on the upper access panel of the air handler The circuit breaker cover may be rotated if necessary See Figure 5 See Figure 6 for all three phase installations Knockouts Figure 5 e 9 a 3 3 t 0 5 QO mra l l 2 0 i l es 0 5 A Figure 6 For all three phase applications cut the circuit breaker cover along the dotted lines as shown in Figure 6 ELECTRICAL CONNECTIONS AQ 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 MT All electric heat kits have lugs for connection of high voltage power supply Insert the power leads into the lugs either on the terminal block or circuit breaker and tighten The power must be routed through a strain relief as they enter the cabinet For two power supply electric heat kits all circuit breaker connections be sure to connect the correct power supply to the correct circuit breaker check the air handler rating plate for Minimum Circuit Ampacity and Maximum Overcurrent Protection electrical ratings of each circuit Connect the ground wire from the power supply to the ground lug provided in the air handler For two power supply electric heat kits one ground lug is provided with the air handler and the
5. he 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 A warnine HKS ELECTRIC HEATER KITS MAY ONLY BE INSTALLED IN ARUPOXCIAYY ARPDXIAYY ASUPXXIAYY ASPTXXIAYY AVPDXIAYY D XXPTCIAYY MODELS WHERE XX IS THE TWO DIGT SIZE AND YY ARE REVISION LETTERS A warnine ONLY INSTALL HEATER KITS INTO AN AIR HANDLER THAT ARE LISTED AS APPROVED ON THE RATING PLATE OF THE AIR HANDLER AQ WARNING TO PREVENT PERSONAL INJURY OR DEATH WHEN INSTALLING IN A GARAGE THE ELEMENT MUST BE AT LEAST 18 ABOVE THE FLOOR Ay caution TO AVOID PROPERTY DAMAGE OR PERSONAL INJURY DUE TO ARE USE ONLY COPPER CONDUCTORS Remove the upper access panel from the air handler Remove and retain the four 4 screws securing the cover plate Remove and discard the cover plate For electric heat kits with circuit breakers remove the two screws securing the circuit breaker mounting plate to the electric heat face plate NOTE The circuit breakers for the 25kW are pla
6. ide CO poisoning resulting from the exhaust emissions If a furnace or air handler is installed in an enclosed area such as a garage utility room or parking area and a carbon monoxide producing device is operated therein there must be adequate direct outside ventilation This ventilation is necessary to avoid the danger of CO poisoning which can occur if a carbon monoxide producing device continues to operate in the enclosed area Carbon monoxide emissions can be re circulated bt lial the structure if the furnace or air handler is operating in any mode CO can cause serious illness including permanent brain damage or death B10259 216 SHIPPING INSPECTION All units are securely packed in shipping containers tested according to ISTA 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 screws or wires which may have come loose in transit Inthe event of damage the consignee should L Make a notation on delivery receipt of any visible damage to shipment or container Notify carrier promptly and request an inspection With concealed damage carrier must be notified as soon as possible preferably within five days File the claim with the following support documents within a nine month statute of limitations Original or certified copy of t
7. ng to operate We use quality materials and components Finally every unit is run tested before it leaves the factory That s why we know Quality There s No Better Visit our website at www daikincomfort com www goodmanmfg com or www amana hac com for information on e Products e Warranties e Parts Customer Services Contractor Program and Training e Financing Options 5151 San Felipe Suite 500 Houston TX 77056 2012 2013 Goodman Manufacturing Company L P Heating amp Air Conditioning Am IAE is a registered trademark of Maytag Corporation or its related companies and is used under license All rights reserved
8. ove actual room temperature to call for heat The blower should turn on within the first 10 seconds and up to the first 10kW of electric heat should turn on within 10 30 seconds Turn the room thermostat setting to off The blower and all electric heat should turn off within 70 seconds Steps 8 10 are only for electric heat kits with more than 10kW Turn the room thermostat setting to emergency heat and adjust the set point about 5 F above actual room temperature to call for heat The blower should turn on within the first 10 seconds up to the first 10kW of electric heat should turn on within 10 30 seconds and the additional electric heat above 10kW should turn on within 10 30 seconds after the room thermostat calls for second stage electric heat this may vary depending on the room thermostat Turn the room thermostat setting to off The blower and all electric heat should turn off within 70 seconds If the blower and or electric heat do not cycle appropriately disconnect all power supplies and troubleshoot per service manual instructions NOTE SPECIFICATIONS AND PERFORMANCE DATA LISTED HEREIN ARE SUBJ ECT TO CHANGE WITHOUT NOTICE Quality Makes the Difference All of our systems are designed and manufactured with the same high quality standards regardless of size or efficiency We have designed these units to significantly reduce the most frequent causes of product failure They are simple to service and forgivi
9. second ground lug is supplied with the electric heat kit on the circuit breaker mounting plate Use proper torque to secure the ground wire to the ground lug For low voltage connections remove the female multi pin connector with the jumper wire provided with the air handler from the male multi pin connecter provided with the air handler Insert the female multi pin connector provided with the electric heat kit into the male multi pin connector provided with the air handler Note it can be inserted in one position only FORALL THREE PHASE APPLICATIONS Wire the terminal block leads to the transformer as per the wiring diagram on the heat kit Insert single and three phase power leads into the lugs provided on the terminal block and the circuit breaker respectively and tighten FOR 25kW AND THREE PHASE HEAT KIT APPLICATIONS Install the wiring diagram provided with the heat kit in a prominently visible location on the exterior of the unit FOR ALL HEAT KITS Mark an X on the wiring diagram according to the number of heater element rows installed Start Up 10 ii Double check all electrical connections and screws to ensure proper installation Replace the upper access panel on the air handler Make sure all circuit breakers and electrical power supply are on Install an ammeter on the power supply s to the air handler Turn the room thermostat setting to emergency heat and adjust the set point about 1 F ab
Download Pdf Manuals
Related Search