KitchenAid KBRS22KGWH13 Refrigerator User Manual
Contents
1. 442 01 2204 01 Aug 2001 installation Instructions Electric Furnace Figure 1 Dimensions and Clearances 14 3 g EF08 17 7 g EF12 21 1 5 EF16 25 1 EF20 Low Voltage P RES Pilot Hole iw 3 J D gt Alternate LineVoltage Pilot Hole Line Voltage Pilot Hole BS Suction A a Liquid 0 21 15 Filter Door Drain Connections For Horizontal Main 3 4 Fpt Overflow 3 4 FPT Main Overflow Drains 3 4 FPT W z Se 16 3 g EF08 19 7 g EF 12 23 1 5 EF 16 27 1 EF20 38 20 17 General Information VV ARN ING Installation or repairs made by unqualified persons can result in hazards to you and others Installation MUST conform with local building codes and with the National Electrical Code NFPA70 current edition The information contained in this manual is intended for use by a qualified service technician familiar with safety procedures and equipped with the proper tools and test instruments Failure to carefully read and follow all instructions in this manual can result in equipment malfunction property damage personal injury and or death THESE INSTRUCTIONS ASSUME THAT A TYPICAL INSTAL LATION WILL INCLUDE ELECTRIC HEAT AND A COIL BA SIC INSTRUCTIONS ARE PROVIDED BUT THE INSTALLER WILL HAVE TO REFER TO INSTRUCTIONS FOR OTHER AC CESSORIES FOR MORE COMPLETE INFORMATION The blower cabinet may be used as an electric furnace or for cool ing or heat pump opera2. Oo COM 24V COM 208V 240V TRANS BASE UNIT WITH NO HEAT KIT AMFO01NH INSTALLED SEE INSTALLATION MANUAL FOR PROPER HEATING AND COOLING FACTORY PRE SET SPEED CONNECTIONS FOR YOUR UNIT AMFK14CH ELECTRIC HEATER AMFK15CH ELECTRIC HEATER 2 LIMITS AMFK30CH ELECTRIC HEATER 1087757 442 01 2204 01 Installation Instructions Blower Coils Replacement Parts 38 20 21 38 20 26 x ff c 4020 m m 442 01 2204 01 installation Instructions Electric Furnace KEY PART KEY PART DESCRIPTION TALL DESCRIPTION NUMBER BEEE Fan Timer 1085914 EEEN Dei Coil Access ue 1082611 i 087720 Mer Blower 1083044 1083045 1083046 087721 PANEL FILL IN 087722 Mount Blower Motor 1002801 1 609227 Wheel Blower 600586 EF08B1500A3 EF12F1900A2 EF08B1500A3 EF12F1900A2 EF16J2200A2 EF20N2600A2 ET 087723 087724 600587 96839 087725 Capacitor 10MFD 370V 1094956 1 15MFD 370V 1094959 EE fA M Door Blower Access 087729 Plate Tubing 1085601 1 087726 Grommet Tubing Plate 1085603 1 1085602 087727 087728 Panel Rear Blower Deck 1082604 1 1082844 Door Filter Access 087730 087731 087732 087733 1082845 feme ERE EE Plate Heater Filler 084608 ECCE C NER C a S y Manual installatio
3. Fan Off Compressor On Fan On Electric Heat Tempera 2nd then 1st Stage Of Heat Off ture satifised Heat Pump Y amp G amp O amp W1 amp W 2 Reversing valve switches unit to cooling 1st Stage Of Heat Goes into Defrost Mode On then 2nd Stage Of Heat On Reversing valve switches back to heating 2nd then 1st Stage Room temp satifised EU poe Of Heat Off NOTE Electric Heat Elements are controlled by relays with a delay sequence from the logic board to provide sequencing between elements Compressor Off 60 Second Delay And Then Fan Off Limit Operation Thetemperature limitresponds to over temperature conditions in the air duct Ifthe temperature limit trips the electric heater relays will be de energized and the fan relay will be energized Once the limit resets the control will resume normal operation If the limittrips four times during a single call for heat the control will go into a 1 hour soft lockout During the soft lockout the fan relay will respond to thermostat inputs but the heater relays are disabled If the control detects a limit trip during the soft lockout the control will go into a hard lockout Once in a hard lockout the fan relay is locked on and the heater relays are disabled Turning the power to the unit off and then on will clear this state 442 01 2204 01 9 j installation Instructions Electric Furnace POWER SUPPLY 208 230 1 60 USE COPPER CONDUCTORS ONLY HIGH VOLT LOW VOLT
4. the tubing plate recess to ensure an air seal around the coil See Figure 8 Condensate Drain to Waste Line Condensate Line Air Gap Above Liquid Level Sewer Line Restrictor Orifice Nut and Liquid Line P s with Strainer Restrictor Orifice Rounded End Feeder Tubes Refrigerant Lines Gasket VA Tubing Plate Recessed Area For Gasket Refrigerant Lines Electric Heat Refer to Electric Heat Installation Manual to install heaters 442 01 2204 01 Installation Instructions Electrical Wiring L A ZA N RA DINE E Electrical shock hazard Turn OFF electric power at fuse box or service panel before making any electrical connections and ensure a proper ground connection is made before connecting line voltage Failure to do so can result in property damage personal injury and or death All electrical work MUST conform with the requirements of local codes and ordinances and the National Electrical Code NFPA 70 current edition Electrical Heaters amp Operating Controls The low voltage transformer and the fan control are standard on all models and are prewired at the factory To operate the blower coil a heater accessory or a no heat kit must be installed Line voltage connections are made to the heater accessory or the no heat kit Low Voltage Control Connections The 24 volt power supply is provided by an internally wired low voltage transformer which is standard on all models If p
5. A WASTE LINE ALWAYS INCLUDE AN AIR GAP AND TRAP Figure 6 Be sure to keep the trap filled with water during the winter or off season Restrictor Orifice Selection Arestrictor orifice is located in a fitting at the distributor The facto ry installed restrictor orifice is identified on the unit rating plate The restrictor orifice may require changing to obtain best perfor mance Refer to the restrictor charts furnished with the outdoor unit Changing Restrictor Orifice 1 Remove the liquid line fitting and replace restrictor orifice STANDARD RIGHT HAND THREAD 2 Make sure the restrictor is installed with the rounded end to ward the feeder tubes See Figure 7 Refrigerant Line Connections Size refrigerant lines according to information provided with out door condensing unit Route the refrigerant lines to the coil ina manner that will not obstruct service access to the unit or removal of the filter 1 Remove rubber plugs from refrigerant connections using a pulling and twisting motion Hold refrigerant lines to avoid bending or distorting 2 Remove the coil door before brazing refrigerant connec tions to prevent damage to paint finish 3 Fit refrigerant lines into coil connections and remove the tubing plate and slide plate over the refrigerant lines to as sure sufficient room for brazing 4 Reinstall tubing plate and door and install the gasket pro vided with the unit overthe suction and liquid lines into
6. F UM Overcurrent Branch Protective Circuit Device Ampacity AMPS Size 20s snme so eo 75 5 jJ 2 j 4 s 442 01 2204 01 Electric Furnace Installation Instructions Changing Motor Speed The blower motor comes from the factory wired for medium or high speed To change the blower speed disconnect the black wire at the blower motor terminal block and reconnect at the de sired blower speed tap Figure 10 Typical Low Voltage Connections Cooling Only Thermostat Outdoor Unit 5 0 0 09 W W G Y O H C R Indoor Blower 2 1 Cooling with Electric Heat Thermostat Outdoor Unit Heat Pump with Electric Heat Staging Thermostat R BL Ww n Y o Outdoor Unit 442 01 2204 01 Air Flow Check For proper system operation the air flow through the indoor coil should be between 350 and 450 cfm per ton of cooling capacity The air flow through the unit can be determined by measuring the external static pressure to the unit and selecting the motor speed tap that will most closely provide the required air flow 1 Setup to measure external static pressure at the supply and return duct connections Figure 11 2 Drill holes in the ducts for pressure taps pitot tubes or oth er accurate pressure sensing dev
7. INSTALLATION INSTRUCTIONS Use ONLY factory listed electric heaters ELECTRIC FURNACE Safety Labeling and Signal Words Danger Warning and Caution The signal words DANGER WARNING and CAUTION are used to identify levels of hazard seriousness The signal word DANGER is only used on product labels to signify an immediate hazard The signal words WARN ING and CAUTION will be used on product labels and throughout this manual and other manuals that may ap ply to the product DANGER Immediate hazards which WILL result in se vere personal injury or death WARNING Hazards or unsafe practices which COULD result in severe personal injury or death CAUTION Hazards or unsafe practices which COULD result in minor personal injury or product or property damage Printed in U S A Models EF08B1500A3 EF12F1900A2 EF16J2200A2 EF20N2600A2 With AMF001NHA Accessory No Heat Kit Contents Safety Labeling and Signal Words General Information Installation Vertical Installations Horizontal Installations Condensate Drain Refrigerant Orifice and Lines Electrical Wiring Checks and Maintenance Blower Performance Signal Words in Manuals The signal word WARNING is used throughout this manual in the following manner The signal word CAUTION is used throughout this manual in the following manner CAUTION Product Labeling Signal words are used in combination with colors and or pictures on product labels
8. any ofthe primary drain connections to convertitto a secondary drain 1 Connectthe drain lines to the appropriate drain fittings 3 4 PVC or other type of drain line may be used The drain line must not be smaller than the drain fitting 2 Install a trap in the drain line below the bottom of the drain pan and pitch the drain lines down from the coil at least 1 4 per foot of run Horizontal runs over 15 feetlong must also have an anti siphon air vent stand pipe installed ahead of the horizontal run An extremely long horizontal run may require an oversized drain line to eliminate air trapping 442 01 2204 01 Electric Furnace Installation Instructions 3 Route to the outside orto a floor drain laundry tray or waste line sewer Check local codes before connecting to a sewer line 4 Insulate drain lines where sweating could cause water damage 5 If a gravity drain cannot be used install a condensate pump Install the pump as close to the indoor section as possible Special Note For Downflow Installations For downflow installations a secondary overflow drain connection must be installed to prevent water from dripping onto live electrical components Use the secondary fitting on the evaporator coil Waste Line Connection If the condensate line is to be connected to a waste line an open trap must be installed ahead of the waste line to prevent escape of sewer gases NEVER CONNECT THE DRAIN LINE DIRECTLY TO
9. can be accessed from separate filter door If the filter can NOT be easily accessed a remote filter is recom mended Refer to ACCA Manual D for remote filter sizing If the unit is located in an area of high humidity nuisance sweating of casing may occur On these installations a wrap of 2 fiberglass insulation with a vapor barrier should be used Upflow Installations The unit is ready to install in the upflow position without modifica tions The unit MUST be supported on the bottom ONLY and set on a supporting frame or shelf Use screws through the bottom to an chor to supporting frame Downflow Installations Refer to instructions with Subbase Kit i 2 442 01 2204 01 Electric Furnace Installation Instructions Airflow Positions UPFLOW POSITION DOWNFLOW POSITION FILTER J coir Subbase ie 38 20 19 Non Ducted Return Air Closet Installation The cabinet can be installed in a closet with a false bottom to form a return air plenum or mounted on an open platform inside the closet Platform should be high enough to provide a free open area for adequate return airflow into the bottom of the cabinet The open area can be on the front side or a combination of front and sides providing there is clearance on the sides between cabi net and closet Refer to ACCA Manual D for sizing and free area recomm
10. e Deduct coil static See Coil Specification Sheet Deduct 10 for Horizontal Drain Pan Kit Deduct 20 for Downflow Subbase Kit vore os os os os or on oa o rero voe os os os ss or LOW 230V 1053 1013 965 863 788 725 EF12 SP IN WG puo t l EESPERNNEN S2 GENES sesso vare as oa Tos Tse Tor s sree vow oa Tos os om Tr Ts oe o ow EUR a 7a e KR ER mr ca 8 FILTER STATIC PRESSURE DROP em xm S o we pos os cem a p pz p 92 9e o PP foe os oe pero axed ee Pe foe Por Loe oe Le 442 01 2204 01 Blower Coils Installation Instructions Sequence Of Operation trol Board 24 volt State Electric Heat Only Cooling Only Unit With Electric Heat Fan On Fan Off Cooling Only Unit Y amp G Compressor On Fan On Thermostat calls for Constant Blower Fan Switch ON Cooling Compressor Off 60 Second Delay Then Fan Off Cooling Only Unit G amp W1 amp W2 Thermostat calls for Heat Heat Pump With Electric Heat Heat Pump Y amp G amp O Thermostat calls for Heat Pump Y amp G On Thermostat calls for Heat Heat Pump cannot Y amp G amp W1 amp We On 1st Stage Of Heat On then 2nd Stage Of Heat On maintain proper temp Fan On 1st Stage Of Heat On then 2nd Stage Of Heat On 2nd thenist Stage Of Heat Off 6 sec delay then Fan Off Compressor On Reversing Valve Energized Fan On Compressor Off 60 Second Delay And Then
11. endations NOTE Local codes may limit application of systems without a ducted return to single story dwellings Horizontal Left and Right Installations No Coil lf a coil is not being installed the cabinet can be placed on either side for horizontal airflow as shipped Refer to instructions with electric heat for instructions on horizontal applications With Coil All units must have the horizontal drain pan kit installed for either left or right hand applications For installation of the drain pan re fer to the installation instructions included with the horizontal drain pan kit and the following CAUTION A field fabricated auxiliary drain pan with a seperate drain is REQUIRED for all installations over a finished living space or in any area that may be damaged by overflow from the main drain pan In some localities local codes require an auxiliary drain pan for ANY hori zontal installation Airflow Positions HORIZONTAL LEFT POSITION 8 j 8 QO HORIZONTAL RIGHT POSITION Drain Pan Installation 1 Position side of coil drain pan into horizontal drain pan trough on deep end of pan 2 Install the coil support bracket on left or right side of the cabinet 3 Install coil drip flanges on the left or right side of the coil same side as horizontal drain pan 5 Install drain plugs as required in bac
12. ices 3 Connect these taps to a level inclined manometer or draft gauge 4 Ensurethecoil and filter are clean and all the registers are open 5 Determine the external static pressure with the blower op erating 6 Refertothe Air Flow Data Figure 6 table to find the speed tap that will most closely provide the required air flow for the system 7 Refer to Changing the Motor Speed in these instructions if the speed tap is to be changed 8 Recheck the external static pressure with the new speed tap and confirm speed tap selection Incline Manometer Indoor Section Maintenance Filters Filters must be cleaned when they become dirty Inspect at least once per month The frequency of cleaning depends upon the hours of operation and the local atmospheric conditions Clean fil ters keep unit efficiency high Lubrication The bearings of the blower motor are permanently lubricated Condensate Drains During the cooling season check the condensate drain lines to be sure that condensate is flowing from the primary drain but not from the secondary drain If condensate ever flows from the sec ondary drain the unit should be promptly shut off and the conden sate pan and drains cleaned to insure a free flowing primary drain installation Instructions Electric Furnace Airflow Based on no coil no filter no electric heat Deduct heater static shown in heater static table Deduct filter static shown in filter static tabl
13. k side of horizontal drain pan Install plugs in A coil drains to prevent air leaks 5 Slide coil assembly into cabinet being careful not to tear in sulation NOTE Be sure Acoilpan fits into the support bracket on the back side of the cabinet and that pan is under the flange of the bracket on the right side The brackets fit over the top edge of the A coil drain pan to hold it when it s put into the horizontal position 6 Referto Restrictor Orifice Selection and change restrictor if necessary then install coil access panel Cabinet can now be placed on it s side for horizontal airflow Suspended Cabinet Installation 1 If the cabinet cannot be supported on a frame or shelf it may be suspended 2 Use metal strapping or threaded rod with angle iron sup ports under the auxiliary drain pan to suspend cabinet These supports MUST run parallel with the length of the cabinet Figure 5 3 Ensure that there is adequate room to remove service and access panels after installing supporting brackets 4 Place Styrofoam blocks in auxiliary drain pan to support cabinet Duct Connections Supply Duct Supply duct must be attached to the outside of flange on outlet end of unit Flexible connectors may be used if desired Maintain clearances from supply duct to combustibles when heaters are installed See Figure 1 and unit rating plate Return Duct Return duct should be attached to bottom of unit using sheet met al screws or other fastene
14. ly Circuit Circuit Motor Mode No ws AMFOO1NH NN 2 oo Tore oo Joo 7s 3 gt uf mom i u_ Electric Furnace The power supply wiring to the unit MUST be provided with over current protection Governing codes may require this to be fuses ONLY or circuit breakers For blower cabinets without heaters a 15 amp circuit may be used Line Voltage Connections Line voltage wiring may be brought into the unit through the top right hand corner or the right hand side panel The correct hole size required by the conduit fitting must be punched at the pilot hole location Plug the unused pilot hole with a hole plug supplied with unit Refer to Figure 9 for line voltage connections Grounding Use a copper conductor 14AWG from the unit to a grounded connection in the electric service panel or a properly driven and electrically grounded ground rod Line Voltage Connection 1 A disconnect switch MUST be located within sight of the unit 2 Provide line voltage power supply 208V 240V from a separate 15 amp circuit 3 Connect line voltage L1 and L2 to the lugs on the No Heat Kit Figure 9 Installing No Heat Accessory Matching Receptable For No Heat Kit or Electric Heater Low Voltage Connections Filler Plate EF16 20 Adapter Plate EF12 No Heat Kit Lugs for Line Voltage and Ground Connections No Heat Kit Technical Data Maximum Recommended Supply Wire Max Wire FI
15. n 44201220400 1 1 1 1 1082846 Panel Front Blower Deck 1086694 1085372 1085373 1085374 Panel Side Blower Deck 1082622 1082847 1082848 1082849 Bracket Control Fan 1085371 ENK Bracket Drain Pan 1082609 1 1082927 BE 1082928 1082929 Stop Coil 1089349 2 Adapter Filter H ES EE 087712 s ES E EEE EE EE nmm 1087713 DEZ Blower 1087195 1 1087193 1087194 Panel Blower Cutoff 1082607 ECEELEEERELELERSE EE ELE EE EE a 1082616 1082949 Clamp Capacitor 1095020 Z1 Rail Blower R H 1085504 Rail Blower L H 1085521 l 1 a 12 13 13 14 K Oo o O O P P P P Q Q Q Q R S S S S T V W X x EET 442 01 2204 01
16. ower supply is 208 volt the low voltage transformer must be rewired to the 208 volt tap See the unit wiring label Field supplied low voltage wiring can enter the unit on the top left hand corner or the left hand side panel When using the left hand side panel entrance the low voltage wiring must be fed through the entrance hole in the bottom of the control box Install the strain relief bushing supplied with unit in the selected hole and a hole plug supplied with unit in the unused hole Connect the field wiring at the screw terminals of the control board Refer to Figure 9 Keepthe low voltage wiring as short as possible inside the control box Complete connections between indoor blower outdoor section indoor thermostat and electronic outdoor thermostat accessory according to instruction provided with the Condenser Installation Instructions orthose provided with the accessory and referto Fig ure 10 Install No Heat Kit If electric heat is not used install accessory No Heat Kit 1 Locate adapter and filler plates with screws inside pack age unless they were preinstalled at the factory 2 If necessary attach adapter plate and filler plate to bracket as required to match cabinet Refer to Figure 9 3 Secure the no heat accessory with four screws 4 Connect the plug from No Heat Kit wiring into the recep tacle on the control board on the side of the cabinet Overcurrent Protection Supply Maximum No Heat Supp
17. rs 442 01 2204 01 3 j installation Instructions Horizontal Drain Pan Coil Support Bracket Right Hand Airflow Coil Access Panel Drip Flanges Left Hand Airflow Drip Flanges Refrigerant Lines Field Fabricated Drain Pan Supports MUST run parallel with blower cabinet Right Hand Airflow Electric Furnace Coil Support Bracket Left Hand Airflow Horizontal Drain Pan Right Hand Airflow 38 20 06 Filter Installation Filters must be field supplied The blower cabinet is set up for an internal filter or a remote filter grille or other means may be pro vided Refer to ACCA Manual D for remote filter sizing To install an internal filter remove screw securing filter door and slide filter into unit Some filters are marked for airflow direction make sure arrow points towards blower if marked Washable fil ters are offered as an accessory Disposable filter sizes are listed in Filter Static Pressure Drop Table Condensate Drain The unit is provided with 3 4 National Pipe Thread NPT con densate drains Figure 1 Any drain can be used as a primary or secondary drain Condensate drain lines should be installed in a manner that does not obstruct access to the filter There is a secondary drain fitting supplied with the unit that will convert any of the primary condensate drain connections into a secondary drain connection This fitting should be installed in
18. tion with or without electric heat The cabi net can be installed in an upflow downflow or horizontal position Figure 2 Horizontal installations require a horizontal kit for prop 45 EF08 12 54 EF16 20 CLEARANCES NO HEATERS All Sides From Supply Duct Recommended Service From Front Service for blower filter if installed WITH HEATERS All Sides From First Three Feet of Supply Duct to Combustibles From Duct after Three Feet Recommended Service From Front Service for blower filter heaters if installed VWARNING Fire Hazard When heaters are installed maintain clear ances from combustible materials as speci fied on unit rating plate Failure to do so can result in fire property damage personal injury or death er coil support and drain pan Downflow installations require a subbase kit which provides proper clearances and a support to install a coil These units are not shipped with air filters installed Filter must be field supplied either washable or disposal type Washable filters are available as an accessory Location Select the best position which suits the installation site conditions The location should provide adequate structural support spacein the front of the unit for service access clearance for return air and supply duct connections space for refrigerant piping connections and condensate drain line connections and clearance for filter re moval NOTE Internal filter
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