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PACKAGEDTERMINALAIR CONDITIONER (PTAC)/
PACKAGEDTERMINAL
PUMP(PTHP) AND
ACCESSORYINSTAILATIONINSTRUCTIONS
Tableof Contents
PTAC/PTHP AND ACCESSORY SAFETY ....................................
2
PLANNING THE INSTALLATION ..................................................
2
Typical Unit Components ............................................................
2
Required Parts, Accessories and Options ................................... 3
................................................
4
Tools and Parts ............................................................................
4
Location Requirements ................................................................
5
Electrical Requirements ...............................................................
5
.............................. 6
Location Requirements ................................................................
6
Internal Drain Installation ..............................................................
7
External Drain Installation .............................................................
7
WALL SLEEVE INSTALLATION INSTRUCTIONS ........................ 8
Wall Sleeve Requirements ...........................................................
8
Wall Sleeve Installation ................................................................
9
INSTALLATION INSTRUCTIONS ................................................
10
Location Requirements ..............................................................
10
Wall Sleeve Extension Installation .............................................
10
............ 12
INSTALLATION INSTRUCTIONS ................................................
13
INSTALLATION INSTRUCTIONS ................................................
14
CHASSIS INSTALLATION ............................................................
14
Unpacking ..................................................................................
14
Install Chassis ............................................................................
15
Make Electrical Connection .......................................................
15
INSTALLATION INSTRUCTIONS ................................................
17
Tools and Parts ..........................................................................
17
Location Requirements ..............................................................
t 7
INSTALLATION INSTRUCTIONS ................................................
20
CONTROLS ...................................................................................
21
RANGE ........................................... 22
CONTROL ADJUSTMENT ...........................................................
22
Heat pumps and emergency heat operation ............................. 22
FAN CYCLE SWITCH ...................................................................
23
OUTSIDE AIR VENT CONTROL ..................................................
23
AIR DISCHARGE GRILLE ............................................................
24
INSTALLATION INSTRUCTIONS ................................................
24
Installation Requirements ...........................................................
24
Location Requirements ..............................................................
24
Install the Remote Wall Thermostat ........................................... 24
Check Fan Operation .................................................................
26
Check Thermostat Operation .....................................................
26
Thermostat Operation ................................................................
26
DISCONNECT SWITCH INSTALLATION INSTRUCTIONS ....... 27
Location Requirements ..............................................................
27
Disconnect Switch Installation ...................................................
27
SUBBASE KIT INSTALLATION INSTRUCTIONS ....................... 28
Installation Requirements ...........................................................
28
.....................................................
30
DESK CONTROL KIT INSTALLATION INSTRUCTIONS ........... 34
Make Electrical Connections 265 Volt Power Supply ............... 36
EXTENSION KIT INSTALLATION INSTRUCTIONS ................... 37
Location Requirements ..............................................................
37
PTAC/PTHP CARE .......................................................................
40
Cleaning the Air Filters ...............................................................
40
Cleaning the Front Cover ...........................................................
40
Performing Maintenance ............................................................
41
..................................................................
42
ASSISTANCE OR SERVICE .........................................................
43
In the U.S.A ................................................................................
43
In Canada ...................................................................................
43
WAR RANTY ..................................................................................
44
92008711
11/03
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Related Manuals for Whirlpool Packaged Terminal Air Conditioner
Summary of Contents for Whirlpool Packaged Terminal Air Conditioner
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Page 1: Table Of Contents
PACKAGEDTERMINALAIR CONDITIONER (PTAC)/ PACKAGEDTERMINAL PUMP(PTHP) AND ACCESSORYINSTAILATIONINSTRUCTIONS Tableof Contents PTAC/PTHP AND ACCESSORY SAFETY ........HEAT PUMP CHANGEOVER AND EMERGENCY HEAT CONTROL ADJUSTMENT ............PLANNING THE INSTALLATION ..........Heat pumps and emergency heat operation ......22 Typical Unit Components ............FAN CYCLE SWITCH ..............Required Parts, Accessories and Options ........ -
Page 2: Ptac/Pthpandaccessorysafety
PTAC/PTHPANDACCESSORYSAFETY Your safety and the safety of others are very important. We have provided many important safety messages in this manual and on your appliance. Always read and obey all safety messages. This symbol alerts you to potential hazards that can kill or hurt you and others. All safety messages will follow the safety alert symbol and either the word "DANGER"... - Page 3 Part Number Description 4396585 Wall sleeve - G-90 zinc coated steel is prepared in an 11-step process, then electrostatically coated with a polyester finish and cured in an oven for exceptional durability. The wall sleeve is insulated for thermal efficiency. 16 in. high x 42 in. wide x 133A in.
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Page 4: Installation Requirements
Part Number Description 4396598 Disconnect switch - installed in the subbase and provides a means for disconnecting power to the PTAC/PTHR 4396583 Wall sleeve adapter - G-90 zinc coated steel, 2.4 in. (6.1 cm) sleeve extension attached to the room side of the sleeve to allow for the installation of a 133/4in. (35 cm) PTAC/ PTHP into an 11 _/2in. - Page 5 The PTAC/PTHP is intended for mounting through an exterior wall. If the wall is thicker than 13 in. (33 cm), an extension to the wall sleeve must be used. The PTAC/PTHP should be This PTAC/PTHP isintended tobeinstalled through a n installed level or pitched slightly to the outside.
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Page 6: Drainkit Installationinstructions
265 Volt PTAC/PTHP All 265 volt PTAC/PTHPs are equipped with pigtail leads for field wiring. IMPORTANT: • Use copper conductors only. • Wire sizes are per NEC. • Use on individual branch circuit only. Electrical Shock Hazard • Use overcurrent protection indicated on PTAC/PTHP's rating Electrically ground... - Page 7 NOTE: If installing an internal drain, install drain kit on the wall Peel the backing tape from the gaskets and mount them on sleeve before the wall sleeve is installed. the curved side of one cover plate and one mounting plate. 1.
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Page 8: Required Parts, Accessories And Options
WALLSLEEVEINSTALLATION INSTRUCTIONS Wall Opening Requirements IMPORTANT: The wall sleeve is designed for walls that are 13 in. Refer to the following illustration for proper dimensions and (33 cm) in depth or less. For deeper walls, an accessory wall location of wall opening and the placement of the electrical outlet. - Page 9 Position the wall sleeve so that it is level or tilts slightly toward the outside of the building to facilitate condensate drainage. Level wall sleeve side to side. 1. From theinside ofthebuilding, position t hewall s leeve i nthe NOTE: Do not drill any holes in the bottom of the wall sleeve, opening a ndpush itthrough t hewall s oit protrudes atleast unless required by the installation of the drain kit.
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Page 10: Wallsleeveextension
WALLSLEEVEEXTENSION INSTAUATION INSTRUCTIONS Run a bead of silicone sealant along the perimeter of the flashing. Attach wall sleeve extension to the wall sleeve using 4 sheet The PTAC/PTHP is intended for mounting through an exterior metal screws (provided). wall. If the wall is thicker than 13 in. (33 cm), an extension to NOTE: Do not overtighten the screws. -
Page 11: Wall Sleeve Extension Installation
5. From the inside of the building, position the wall sleeve in the Position the wall sleeve so that it is level or tilts slightly toward opening and push it through the wall so it protrudes at least the outside of the building to facilitate condensate drainage. Level wall sleeve side to side. -
Page 12: Standardgrille Installation Instructions
STANDARDGRILLE INSTALLATION INSTRUCTIONS NOTE: Unpack and dispose of packaging materials. Grasp the grille by the attached plastic handles. Position it with the condensate drain knockouts facing down. From the 1. Remove the center support and weatherboard, if still installed inside of the building, maneuver the grille through the wall in the wall sleeve. -
Page 13: Architecturallouver
ARCHITECTURALLOUVER INSTAilATION INSTRUCTIONS NOTE: Unpack and dispose of packaging materials. 1. Remove the center support and weatherboard, if still installed in the wall sleeve. 2. Screw a threaded metal stud into each of the holes at the 4 corners of the louver. 3. -
Page 14: Installation Instructions
WAILSLEEVE ADAPTER KIT INSTALLATION INSTRUCTIONS • Unpack and dispose of packaging materials. 3. Fasten the adapter to the wall sleeve with 6 - #10 x 1/2in. screws (provided), driving the screws from the inside of the • This kit retrofits the 111/2in. (29.2 cm) deep wall sleeve to wall sleeve adapter into the screw clips mounted on the face accept a replacement PTAC/PTHP requiring a 133/4in. - Page 15 Install the front cover by placing the top of the front cover onto the metal flange at the top of the chassis. Rotate the front cover into place. Insert the thumbscrews (provided) into the slots located at the bottom back corners of the front cover.
- Page 16 5. Pivot the control box down, pull the chassis pigtail wires into Direct Wired Models the control box, and remove the bushing from the hole. The field-supplied wires will be routed through this hole. Electrical Shock Hazard Disconnect power before servicing. Replace all parts and panels before operating.
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Page 17: Conduitkit/Junctionbox
CONDUITKIT/JUNCTIONBOX INSTAHATION INSTRUCTIONS • Power supply wires must be located within 30 in. (76.2 cm) of conduit exit from chassis. Tools needed • Flat-blade screwdriver Parts supplied • Wire harness • Bushing • Flexible conduit • Straight connector • Junction box •... - Page 18 Skip this step if incoming power supply is in subbase. 6. Remove the knockout from the junction box cover and install Determine the location of the power supply. Position the the right-angle connector on the junction box cover, as shown. junction box in such a way that the power supply wires can be routed into the junction box.
- Page 19 Leave the right-angle connector off of the flexible conduit. 12. If incoming power supply is in subbase, proceed to the subbase instructions. Feed the long wires of the provided harness through the right-angle connector in the junction box cover and into the 13.
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Page 20: Front Coverside Mountkit
FRONT COVERSIDE MOUNTKIT INSTAHATION INSTRUCTIONS 4. Loosen the 2 screws on the bottom of each side bracket. NOTE: Unpack and dispose of packaging materials. NOTE: Do not remove these screws. Kit Installation 1. Remove front cover. 2. Locate the indent on the inside lower back corners of the front cover and drill a %6 in. -
Page 21: Controls
7. Install the front cover by placing the top of the front cover onto the metal flange at the top of the chassis. Rotate the front cover into place. 8. Thread the thumbscrews through the drilled holes in the front cover into the screw clips to secure the front cover to the chassis. -
Page 22: Limiting Temperature Range
LIMITING TEMPERATURE RANGE The adjustment limiting screws under the temperature control knob can be relocated to change the maximum heat and cool set points. 1. Remove the front cover. 2. Turn the temperature control knob to the midpoint of the dial. 3. -
Page 23: Fancycle Switch
FANCYCLE SWITCH On standard models with unit-mounted controls, the fan cycle switch is located behind the front cover. It is designed to operate the fan either continuously or intermittently. When the switch is in the CONTINUOUS position, the fan will run continuously at the selected speed when the unit is turned on. -
Page 24: Airdischarge Grille
AIRDISCHARGE GRILLE The indoor air discharge grille can be positioned to direct the air either straight up or at an angle into the room. Changing the Airflow Direction 1. Remove the front cover. 2. Locate and remove the 6 grille retaining screws, as shown. 3. - Page 25 7. Route thermostat wires through hole in back plate. Level Installing New Thermostat back plate against wall (for aesthetic value only -- thermostat need not be leveled for proper operation) and mark wall 1. Disconnect power to avoid product damage during through any 2 of the 6 available mounting holes.
- Page 26 Fan button on Thermostat 14. Reconnect power. The PTAC/PTHP fan will automatically cycle with the heating and NOTE: On power up, the LCD readout will display oP cooling operation and will remain off when the PTAC/PTHP is off. momentarily, then the room temperature. Press the FAN button on the thermostat until "FAN"...
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Page 27: Disconnect Switchinstallation Instructions
DISCONNECT SWITCHINSTALLATION INSTRUCTIONS Parts Required 3. Remove the 2 screws holding the disconnect switch cover and remove it from the subbase. • 12 AWG green wire Unpack and dispose of packaging materials. The installation of field wiring must conform to the requirements of the National Electrical Code, ANSI/NFPA NO. -
Page 28: Subbase Kitinstallationinstructions
7. Reattach disconnect switch cover assembly to subbase. 8. Attach a 12 A.W.G. ground wire to the ground terminal on the disconnect switch and to the ground lug in the subbase. Power supply wires will be connected during subbase installation. 9. - Page 29 3. Attach the end brackets to the subbase with 4 - #10 x 1/2in. screws (provided). Electrical Shock Hazard Disconnect power before servicing. Replace all parts and panels before operating. Failure to do so can result in death or electrical shock.
- Page 30 IMPORTANT: The next steps require you to make permanent modifications to the decorative side skirts. The modifications for left and right sides, and the skirts will not be interchangeable after modification. NOTE: If the subbase is to be used only for structural support of the PTAC/PTHP, you do not need to read this section on making electrical connections.
- Page 31 8. Reattach the PTAC/PTHP front cover using the thumbscrews removed earlier. 9. Replace all subbase covers. ';' - -i Black 10. Reconnect power. b_oOl _,_!i_ Neutral -- r ..White 230/208 volt installation with field-supplied NEC approved 'II-- !_jj receptacle and disconnect switch accessory Parts needed •...
- Page 32 11. Pivot the control box down, pull the chassis pigtail wires into 15. Reattach the PTAC/PTHP front cover using the thumbscrews removed earlier. the control box, and remove the bushing from the hole. The field-supplied wires will be routed through this hole. 16.
- Page 33 10. Pivot the control box down, pull the chassis pigtail wires into 14. Reattach the PTAC/PTHP front cover using the thumbscrews removed earlier. the control box, and remove the bushing from the hole. The field-supplied wires will be routed through this hole. 15.
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Page 34: Desk Control Kit Installation Instructions
8. Connect the incoming green or bare ground wire and green 10. Replace all subbase covers. wire in the conduit accessory to the subbase ground lug. 11. Reconnect power. 9. Reattach the PTAC/PTHP front cover using the thumbscrews removed earlier. DESKCONTROL KITINSTAILATION INSTRUCTIONS •... - Page 35 7. Run the harness wire ends with the quick connectors through the hole and connect them to the coil terminals of the desk I.I_ ¢i_I,I_ i? !A•IAZ_% II.I control relay coil. I•' • II _,I* _i ' i , = I *;;_.h== ..
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Page 36: Make Electrical Connections 230/208 Volt Power Supply
7. Run the harness wire ends with the quick connectors through • If PTAC/PTHP is 230/208 volt, see "Make Electrical the hole and connect them to the coil terminals of the desk Connections 230/208 Volt Power Supply." control relay coil. •... -
Page 37: Lateral Duct Adapter/Lateral Duct Extension Kit Installation Instructions
7. Run the harness wire ends with the quick connectors of the Remote Thermostat Control ( onsomemodels) ( remote supplied 24 volt wire through this hole, and connect them to wallthermostat installed) the coil terminals of the desk control relay coil. 1. - Page 38 Use the seal plates on the chassis as templates. Align the bottom edge of the seal plate against the slanted edge of the deck, and align the side with the outer edge of the cutoff flange. Mark the location of the holes, center punch and drill two %2 in.
- Page 39 13. Attach the left and right mounting brackets using 4 unpainted screws..........1. Left mounting bracket 4. Back of duct adapter 2. Front of duct adapter 5. Right mounting 3. Unpainted screws bracket 1. Front of duct 14. Remove the duct adapter discharge grille. Discard plastic adapter wrapping.
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Page 40: Ptac/Pthpcare
PTAC/PTHPCARE Your new PTAC/PTHP is designed to give you dependable 4. Replace air filters by sliding filters down into the front cover. service. This section tells you how to clean and care for your PTAC/PTHP properly. The air filters are removable for easy cleaning. -
Page 41: Cleaning The
3. Remove the chassis from the wall sleeve. Electrical Shock Hazard Disconnect power before servicing. Replace all parts and panels before operating, 1. Condenser coil 4. Compressor terminals Failure to do so can result in death or electrical shock. 2. Evaporator coil 5. -
Page 42: Troubleshooting
TROUBLESHOOTING If the PTAC/PTHP is not working satisfactorily, follow these basic Environmental Effects - Heating Mode troubleshooting suggestions. Being familiar with the sequence of operation on Standard Is the PTAC/PTHP properly sized to the room area and Controlled Operating Units or the operation of the Remote heat load demand? Multiplying the width x length x 3.5 Thermostat Controlled Units is important. -
Page 43: Assistance Or Service
Use and maintenance procedures. For further assistance • Accessory and repair parts sales. If you need further assistance, you can write to Whirlpool Canada Inc. with any questions or concerns at: • Specialized customer assistance (Spanish speaking, hearing Customer Interaction Center impaired, limited vision, etc.). - Page 44 For one year from the date of installation, if this PTAC/PTHP fails when operated and maintained according to instructions attached to or furnished with the product, Whirlpool Corporation will pay for replacement parts and repair labor to correct defects in materials or workmanship.