Sanyo C2432 User's Manual
Contents
1. In a Ceiling Wall or Floor Make sure the ceiling wall floor is strong enough to hold the unit s weight It may be necessary to construct a strong wood or metal frame to provide added support In a Room Properly insulate any tubing run inside a room to prevent sweating that can cause dripping and water damage to walls and floors In Moist or Uneven Locations Use a raised concrete pad or concrete blocks to provide a solid level foundation for the outdoor unit This prevents water damage and abnormal vibration In an Area with High Winds Securely anchor the outdoor unit down with bolts and a metal frame Provide a suitable air baffle In a Snowy Area for Heat Pump type Systems Install the outdoor unit on a raised platform that is higher than drifting snow Provide snow vents When Connecting Refrigerant Tubing e Use the flare method for connecting tubing e Apply refrigerant lubricant to the matching surfaces of the flare and union tubes before connecting them then tighten the nut with a torque wrench for a leak free con nection e Check carefully for leaks before starting the test run When Servicing e Turn the power OFF at the main power box mains before opening the unit to check or repair electrical parts and wiring e Keep your fingers and clothing away from any moving parts e Clean up the site after you finish remembering to check that no metal scraps or bits of wiring have2. Fig 9 6 Place the plastic cover over the end of the pipe for indoor side only and insert in the wall Fig 10 PVC pipe locally purchased Cut at slight angle Fig 9 Fig 6 Right rear tubing recommended Right tubing Fig 7a In case of left rear or right rear tubing a 44 v V v Dua J Center of Center of left rear right rear tubing hole tubing hole Fig 7b Hole should be made at a slight downward slant to the outdoor side Outdoor side INSIDE OUTSIDE Wall Plastic cover i Field Supply PVG pipe Slight angle Q Fig 10 3 3 Install the Rear Panel on the Wall Be sure to confirm that the wall is strong enough to sus pend the unit See either Item a or b below depending on the wall type a If Wooden Wall 1 Attach the rear panel to the wall with the 10 screws provided Fig 11 If you are not able to line up the holes in the rear panel with the beam locations marked on the wall use toggle bolts to go through the holes on the panel or drill 3 16 inch dia holes in the panel over the stud locations and then mount the rear panel Fig 12 S Double check with a ruler or carpenter s level that the panel is level This is important to install the unit 416 inches oi mor properly Fig 12 EG Make sure the panel is flush against the wall Any E ol sp
3. SANYO INSTALLATION INSTRUCTIONS Split System Air Conditioner ATTENTION Use this manual when installing combined models of indoor unit KS2432A and outdoor unit C2432 or CL2432 only On items not included in this manual see the Installation Instructions No 85464179694003 packed in the outdoor unit model C2432 or CL2432 COOL DRY Model Contents Page IMPORTANT Please Read Before Starting eee 1 1 GENERAL niente eet nei A 2 1 1 Tools Required for Installation not supplied 1 2 Accessories Supplied with Indoor Unit 1 3 Optional Copper Tubing Kit 1 4 Type of Copper Tube and Insulation Material 1 5 Field Wiring 1 6 Additional Materials Required for Installation 2 INSTALLATION SITE SELECTION 0000000 3 2 1 Indoor Unit 2 2 Outdoor Unit 3 HOW TO INSTALL THE INDOOR UNIT 5 3 1 Remove the Rear Panel from the Unit 3 2 Make a Hole 3 3 Install the Rear Panel on the Wall 3 4 Remove the Grille to Install the Indoor Unit 3 5 Shape the Indoor Side Tubing 3 6 Wiring Instructions 3 7 Recommended Wire Length and Diameter 3 8 Wiring Instructions for Inter unit Connections 3 9 Mounting 3 10 Drain Hose Model Combinations Combine indoor and outdoor units only as listed below Indoor Unit Outdoor Units KS2432A C2432 CL2432 Power supply 60Hz single phase 208 230V Units should be installed by a licen
4. Z Min 4 inches 7f y Wa t y Air c k dis y Min 2 ft charge y f Ground S07 Fig 4b Air in Air in Ned Air discharge Concrete block p 4 inch x 1 ft 4 inch D beams or equal Min 6 inch Anchor bolts 4 pieces Fig 5 3 How to Install the Indoor Unit 3 1 Remove the Rear Panel from the Unit Remove and discard the set screws and take off the rear panel Fig 6 Tubing can be extended in 3 directions as shown in Fig 7a Select the direction you need providing the shortest run to the outside unit 3 2 Make a Hole 1 Remove the rear panel from the indoor unit and place it on the wall at the location selected Make sure the unit is horizontal using a carpenter s level or tape measure to measure down from the ceiling 2 Determine which side of the unit you should make the hole Fig 7b 3 Before making a hole check carefully that no studs or pipes are directly run behind the spot to be cut CAUTION Also avoid areas where electri cal wiring or conduits are located The above precautions are also applicable if tubing goes through the wall in any other location 4 Using a sabre saw key hole saw or hole cutting drill attachment cut a hole in the wall See Table 4 and Fig 8 Table 4 Hole Dia inch 3 3 16 5 Measure the thickness of the wall from the inside edge to the outside edge and cut PVC pipe at a slight angle 1 4 shorter than the thickness of the wall
5. result in personal injury or prod uct or property damage If Necessary Get Help These instructions are all you need for most installation sites and maintenance conditions If you require help for a special problem contact our sales service outlet or your certified dealer for additional instructions In Case of Improper Installation The manufacturer shall in no way be responsible for improper installation or maintenance service including failure to follow the instructions in this document SPECIAL PRECAUTIONS When Wiring ELECTRICAL SHOCK CAN CAUSE SEVERE PER SONAL INJURY OR DEATH ONLY A QUALIFIED EXPERIENCED ELECTRICIAN SHOULD ATTEMPT TO WIRE THIS SYSTEM e Do not supply power to the unit until all wiring and tubing are completed or reconnected and checked e Highly dangerous electrical voltages are used in this system Carefully refer to the wiring diagram and these instructions when wiring Improper connections and inadequate grounding can cause accidental injury or death Ground the unit following local electrical codes e Connect all wiring tightly Loose wiring may cause over heating at connection points and a possible fire hazard When Transporting Be careful when picking up and moving the indoor and out door units Get a partner to help and bend your knees when lifting to reduce strain on your back Sharp edges or thin alu minum fins on the air conditioner can cut your fingers When Installing
6. Power supply Single phase 230V 208V 60HZ 3 8 Wiring Instructions for Inter unit Connections 1 Insert the inter unit wiring according to local codes into the through the wall PVC pipe Run the wiring toward the indoor side allowing approx 10 inch to extend from the wall face Fig 19 2 Route the inter unit wiring from the back of the indoor unit and pull it toward the front for connection Fig 20a 20b 3 Connect the inter unit wiring to the corresponding terminals on the terminal plate Fig 20a 20b while referring to the wiring diagram 4 Be sure to secure the wiring with the provided clamp How to remove the cover plate To access the terminal plate inside the indoor unit follow these steps 1 Using a Phillips screwdriver take out the screw on the cover plate Fig 20a 20b 2 Remove the cover plate Rear D wall panel i i Plastic cover Fig 19 Terminal N Cover plate Fig 20a Inter unit control line wiring Top of conduit connector Fig 20b WANN Loose wiring may cause the terminal to overheat or result in unit malfunction A fire haz ard may also exist Therefore be sure all wiring is tightly connected When connecting each power wire to the corresponding terminal follow the instructions How to connect wiring to the terminal and fasten the wire securely tight
7. a Ee 5 Connect tube 7 Connect assy narrow tube 3 8 7 Optional tube connection C 1 2 Optional part O m Narrow 5 6 Connect tube 3 8 wide tube 3 4 Fig 30b Narrow tube valve Wide tube valve PT Mounting valve Packing B FY l Clamp gH Packing A Tube assy l Narrow tube 3 8 o Wide tube 3 4 Fig 31a 13 4 Similarly arrange the supplied packing B 2 3 8 x 1 3 16 x T3 16 on the mounting valve Fig 31b 31c 5 Insert clamp A in the extracted round hole 3 16 on the mounting valve and bind the tube assy and packing A Fig 31b 6 Insert clamp B in the square hole of the mounting valve and bind it so the tube assy is in contact with packing B Fig 31c 7 Connect the narrow tube 3 8 between the units When tightening the flare nut use the double wrench method Torque 300 to 340 Ibs in Fig 32 8 After completing the tubing work check that the tube assy is not in direct contact with the 3 4 tube 4 3 Connecting Tubing between Indoor and Outdoor Units a Tightly connect the indoor side refrigerant tubing extended from the wall with the outdoor side tubing Fig 33 b To fasten the flare nuts apply specified torque as Table 6 Tube Dia Tightening Torque 3 8inch Approx 300 340 Ibs in 35 40 N m 3 4inch Approx 870 1 040 Ibs in 100 120 N m 4 4 Insulation of Refrigerant Tubing For C2432 and CL2432 IMPOR
8. been left inside the unit being serviced Others e Ventilate any enclosed areas when installing or testing the refrigeration system Escaped refrigerant gas on contact with fire or heat can produce dangerously toxic gas e Confirm upon completing installation that no refrigerant gas is leaking If escaped gas comes in contact with a stove gas water heater electric room heater or other heat source it can produce dangerously toxic gas 1 General This booklet briefly outlines where and how to install the air conditioning system Please read over the entire set of instructions for the indoor and outdoor units and make sure all accessory parts listed are with the system before beginning 1 1 Tools Required for Installation not supplied 1 Standard screwdriver 2 Phillips head screwdriver 3 Knife or wire stripper 4 Tape measure 5 Carpenter s level 1 2 Accessories Supplied with Indoor Unit 6 Sabre saw or key hole saw 7 Hacksaw 8 Core bits 9 Hammer 10 Drill 11 Tube cutter 12 Tube flaring tool 13 Torque wrench 14 Adjustable wrench 15 Reamer for deburring 16 Pipe bending tool spring bender Table 1 Parts Figure Q ty Parts Figure Q ty Parts Figure Q ty Truss head AAA alkaline Tapping oa e Rawl plug 12 2 pp Phillips 12 battery screw 5 32 x 5 8 4 x16 mm Remote 1 Remote control 1 1 contro
9. to locality For field wiring requirements please refer to your local electrical codes Carefully observe these regu lations when carrying out the installation Table 5 lists recommended wire lengths and diameters for power supply systems Refer to the wiring system diagram Fig 18 for the meaning of A and B in Table 5 Table 5 AWG A Power Supply B Inter Unit Fuse or Circuit Wiring Length ft Power Line Capacity Model 12 14 C2432 CL2432 69 Max 164 Max 25A WiNem AWG American Wire Gauge Be sure to comply with local codes on running the wire from the indoor unit to the outdoor unit size of wire and wiring method etc Each wire must be firmly connected No wire should be allowed to touch refrigerant tubing the compressor or any moving part To avoid the risk of electric WEN item shock each air conditioner unit must be grounded N CAUTION Be sure to connect the power supply line to the outdoor unit as shown in the wiring dia gram The indoor unit draws its power from the outdoor unit WIRING SYSTEM DIAGRAM INDOOR OUTDOOR UNIT l UNIT Terminal ______ e Terminal Lof o 1 230W 208V A i ars 230V 208V A a san LILI Grounding line ____ _ ie ee 230V 208V A i O 4 Disconnect B switch Field supply Grcineing line Fig 18 T
10. with the fixing screw of the terminal plate How to connect wiring to the terminal E For solid core wiring or F cable 1 Cut the wire end with a cutting pliers then strip the insulation to expose the solid wire about 1 inch Fig 21a Using a screwdriver remove the terminal screw s on the terminal plate Using the pliers bend the solid wire to form a loop suitable for the terminal screw Shape the loop wire properly place it on the termi nal plate and fix it securely with the removed termi nal screw using a screwdriver E For stranded wiring 1 Cut the wire end with a cutting pliers then strip the insulation to expose the stranded wiring about 3 8 inch and tightly twist the wire ends Figs 21b and 21c Using a screwdriver remove the terminal screw s on the terminal plate Using a ring connector fastener or pliers securely clamp each stripped wire end with a ring connector Fig 21b Place the ring connector wire and replace and tight en the removed terminal screw using a screwdriver Fig 22 Being careful not to cut the wire strip off the plastic insu lation using a wire cutter or pliers Fig 23 Strip 1 inch Solid wire Loop lt Insulation Fig 21a Stranded wire x O N ee ij O Ring 2 Aai connector 5 Fig 21b Twist wire ends amp a N Fig 21c Screw with special washer Ring connector _ Screw with ok speci
11. Dire Oh Or More Fig 25 Ea i m Insulation Field supply Fig 26 Refrigerant tubing Oo Conduit Drain hose Inter unit wiring Fig 27 3 10 Drain Hose a The drain hose should be slanted downward to the outdoors Fig 28 b Never form a trap in the course of the hose c Ifthe drain hose will run in the room insulate the hose with insulation so that chilled condensation will not damage furniture or floors Fig 29 Foamed polyethylene or its equivalent is recom mended Do not supply power to the unit or operate it until all tub ing and wiring to the outside unit are completed Risk of Electric Shock 12 Slant Indoor unit Drain hose Fig 28 Condensation cr b ELE t Insulation material gt locally purchased must be used Fig 29 4 Refrigerant Tubing 4 1 Indoor Unit Tubing E Rear left tubing For rear left tubing optional tube connection C APR EN46U1B is necessary Please consult your nearest sales outlet or A C workshop 1 Make a 3 3 16 hole in the wall centered on the crossing point between the triangle marks A and B on the rear panel Fig 30a 2 Set the rear panel at its original position where it was installed with screws 3 Cut the wide tube at a point 4 1 8 from the triangle mark 4 Remove the 1 2 flar
12. TANT To prevent heat loss and wet floors due to dripping of condensation both tubes must be well insulated with a proper insulation material The thickness of the insu lation should be a minimum 5 16 inch Fig 35 4 5 Taping the Tubes J N After a tube has been insulated never try to bend it into a nar row curve as this may cause the tube to break or crack 1 Atthis time the 2 refrigerant tubes and electrical wire if local codes permit should be taped together with armoring tape The drain hose may also be included and taped together as 1 bundle with the tubing 14 Packing A 3 16 hole Indoor unit fl square hole Packing B Packing A Narrow tube Fig 32 Torque wrench D j m Insulation Field supply Fig 34 2 Wrap the armoring tape from the bottom of the out door unit to the top of the tubing where it enters the wall As you wrap the tubing overlap half of each previous tape turn Fig 36 3 Clamp the tubing bundle to the wall using 1 clamp approx every 4 ft Do not wind the armoring tape too tightly since this will decrease the heat insulation effect Also be sure the con densation drain hose splits away from the bundle and drips clear of the unit and the tubing 4 6 Finishing the Installation After finishing insulating and taping over the tubing use sealing putty to seal off the hole in the wall to prevent rain and draft
13. ace between the wall and unit will cause noise and 3 16 inch vibration Sze dia hole b If Block Brick Concrete or Similar Type Wall gt Rawl plug Field supply Make 3 16 inch dia holes in the wall Insert rawl plugs for appropriate mounting screws Fig 13 nAn Fig 1 3 4 Remove the Grille to Install the Indoor Unit ig 13 Basically these models can be installed and wired with out removing the grille If access to any internal part is Grille needed follow the steps as given below Air intake grille Z How to remove the grille y D 1 Set the 2 flaps in the horizontal position 2 Unscrew the 3 screws Fig 14a 3 Remove the grille a Hold both corners of the air intake grille then pull out and up to open Fig 14b b Use a standard screwdriver to push up the 3 tabs to remove the grille Fig 14b c Pull the lower part of the grille toward you to remove Fig 14a Fig 14b How to replace the grille 1 Close the flaps 2 Reinstall the grille into the lower part while aligning its tabs on the upper part Fig 15a Insert the tabs in the slots and push the lower part of the grille back into position 3 Press at each of the 5 tabs to completely close the grille Make sure that the grille and frame are firmly fitted together Fig 15b 3 5 Shape the Indoor Side Tubing 1 Arrangement of tubing by directions a Right tubing The corner of right frame ne
14. al washer fi Ring a connector ZZ Terminal plate Wire Fig 22 Fig 23 3 9 Mounting E Right side tubing 1 Shape the refrigerant tubing so that it can easily go into the wall hole Fig 24 J N If using a stepladder be careful to keep your balance and not fall off To prevent the unit from damage and avoid per sonal injury ask for someone s help when feeding the tubing through the hole because the unit is heavy and difficult to hold in place 2 Push the wiring refrigerant tubing and drain hose through the hole in the wall Adjust the indoor unit so it is securely seated on the rear panel 3 Carefully bend the tubing if necessary to run along the wall in the direction of the outdoor unit and then tape as far as the fittings The air conditioner s perfor mance will be deteriorated if a tube is crushed To prevent crushing of the tube avoid sharp bends Use a pipe bend ing tool to bend the tube Fig 25 4 Connect the refrigerant tubing to the outdoor unit After performing a leak test on the connecting part insulate it with tubing insulation Fig 26 Also refer to Section 4 3 Connecting Tubing between Indoor and Outdoor Units 5 Assemble the refrigerant tubing drain hose and inter unit wiring as shown in Fig 27 11 Cover Refrigerant tubing TH VTL aan i Inter unit wiring Drain hose Fig 24 b a Pipe bending tool
15. e nut from the optional tube connection C place it on the cut wide tube and then flare the wide tube Fig 30b 5 Connect the optional tube connection C to the wide tube 6 Connect the 3 4 tube to the connected optional tube connection 7 Connect the 3 8 tube to the narrow tube 8 Cover the narrow and wide tubes with insulation material Rear right tubing 9 Make a 3 3 16 hole in the wall centered on the crossing point between the triangle marks A and B on the rear panel Fig 30a 10 Connect the 3 4 tube to the wide tube 11 Connect the 3 8 tube to the narrow tube 12 Cover the narrow and wide tubes with insulation material 4 2 Outdoor Unit Tubing 1 Connect a wide tube 3 4 to the wide tube valve Fig 31a 2 Connect the tube assy which was packed in the indoor unit carton to the narrow tube valve 3 Before attaching the tube assy to the mounting valve wrap the supplied packing A 3 4 x 1 3 8 x T3 16 onto the 5 16 tube of the tube assy to avoid direct contact of the tube assy with the mounting valve Fig 31b 31c 2 Mount the rear panel 1 Cut hole in wall Wide tube Rear View 3 Cut 4 Flare 5 Connect 4 1 8 Optional tube connection C 1 2 Optional part Fig 30a a 6f3 a 3 Cut wide tube H 4 Flare wide tube _ fi
16. eds to be cut by a hacksaw or the like Fig 16 b Right rear or left rear tubing In this case the corner of the frame need not be cut 2 To mount the indoor unit on the rear panel Hang the 3 mounting slots of the unit on the upper tabs of the rear panel Fig 17 3 6 Wiring Instructions General precautions on wiring 1 Before wiring confirm the rated voltage of the unit as shown on its nameplate then carry out the wiring closely following the wiring diagram 2 Provide a power outlet to be used exclusively for each unit with a power supply disconnect and circuit breaker for overcurrent protection provided in the exclusive line 3 To prevent possible hazard due to insulation failure the unit must be grounded 4 Each wiring connection must be done tightly and in accordance with the wiring system diagram Wrong wiring may cause the unit to misoperate or become damaged 5 Do not allow wiring to touch the refrigerant tubing compressor or any moving parts of the fan 6 Unauthorized changes in the internal wiring can be very dangerous The manufacturer will accept no responsibility for any damage or misoperation that occurs as a result of such unauthorized changes Fig 15a Frame _ AN Right tubing outlet Mounting slot ao gA Tab 3 7 Recommended Wire Length and Diameter Regulations on wiring diameter differ from locality
17. er to the wall with one of the screws using only the hole in the top of the holder Fig 39 Remove the cover of the remote control unit and take out the batteries Next place the remote control unit in the holder Fasten both the remote control unit and holder to the wall with the remaining screw using the hole in the bottom of the holder Install the batteries in the remote control unit and close the cover 16 Truss head tapping screw 5 32 x 5 8 4 x 16mm supplied Remote control unit holder Truss head tapping screw 5 32 x 5 8 4 x 16mm supplied Holder Holder
18. from entering Fig 37 shows refrigerant tubing taped separately from the drain hose 15 Insulation Min 5 16 Thickness min 5 16 Fig 36 Apply putty here Tubing Fig 37 5 Remote Control Unit Installation Position The remote control unit can be operated from either a non fixed position or a wall mounted position To ensure that the air conditioner operates correctly do not install the remote control unit in the following places In direct sunlight Behind a curtain or other place where it is covered More than 26 ft 8 m away from the air conditioner In the path of the air conditioner s airstream Where it may become extremely hot or cold Where it may be subject to electrical or magnetic interference 5 1 Mounting on a Wall 1 Confirm the indoor unit beeps when the ON OFF button is pressed at the wall location where the remote control unit is to be attached then attach the holder to the wall Fig 38 2 When taking out the remote control unit pull it from the holder When using the remote control unit Point the transmission portion of the remote con trol unit at the receiver area of the indoor unit when operating the remote control unit and dur ing operation of the air conditioner Do not place objects that may block the transmit ted signals between the receiver and the remote control unit When mounting the remote control unit to prevent theft 1 Mount the hold
19. l unit holder Insulation Joint drain 1 Tube Assy 1 Packing A 1 25 32 x 1 3 8 x 3 16 Packing B 1 Clamp 2 1 3 16 x 2 3 8 x 3 16 1 3 Optional Copper Tubing Kit Table 2 Copper tubing for connecting the outdoor unit to the Model Outer Diameter indoor unit is available in kits which contain the narrow Narrow Tube Wide Tube and wide tubing fittings and insulation Consult your KS2432A 3 8 3 4 nearest sales outlet or A C workshop For rear left tubing optional tube connection C APR EN46U1B is necessary See page 13 Also consult your nearest sales outlet or A C workshop 1 4 Type of Copper Tube and Insulation Material If you wish to purchase these materials separately from a local source you will need 1 Deoxidized annealed copper tube for refrigerant tub ing as detailed in Table 2 When cutting tubing add approximately 1 to 1 4 to each tube length to reduce vibration between the air conditioning units 2 Foamed polyethylene insulation for the specified copper tubes as required to precise length of tubing Wall thickness of the insulation should be not less than 5 16 1 5 Field Wiring Use insulated copper wire for field wiring Wire size varies with the total length of wiring Refer to 3 6 Wiring Instructions for details Check local electrical codes and regulations before obtain ing wire Also check any spec ified instructions or limitations 1 6 Additional Materials Required for Insta
20. llation 1 Refrigeration armored tape 2 Insulated staples or clamps for connecting wire See local codes 3 Putty 4 Refrigeration lubricant 5 Clamps or saddles to secure refrigerant tubing 2 Installation Site Selection 2 1 Indoor Unit To prevent abnormal heat gen eration and the possibility of fire do not place obstacles enclosures and grilles in front of or surrounding the air condi tioner in a way that may block air flow AVOID direct sunlight nearby heat sources that may affect performance of the unit areas where leakage of flammable gas may be expected places where large amount of oil mist exist DO select an appropriate position from which every corner of the room can be uniformly cooled High on a wall is best select a location that will hold the weight of the unit select a location where tubing and drain hose have the shortest run to the outside Fig 1 allow room for operation and maintenance as well as Indoor unit 4 PA p Drain hose Outside drainage Fig 1 Ly VE inches min 6 inches 6 inches min 6 inches min min 1 Front View Fig 2 INDOOR Tubing length L UNIT Elevation i OUTDOOR ne H UNIT Fig 3a CAUTION For stable operation of Indoor unit the air conditioner do not install wall mounted type indoor units less than 5 ft from floor Mini
21. mum height Wall unrestricted air flow around the unit Fig 2 level from eee install the unit within the maximum elevation differ ence H above or below the outdoor unit and within a total tubing length L from the outdoor unit as detailed Flogr level in Table 3 and Fig 3a Fig 3b Table 3 Max Allowable Tubing Limit of Tubing Limit of Elevation Required Amount of Model Length at Shipment Length L Difference H Additional Refrigerant ft ft ft oz ft C2432 CL2432 25 132 50 0 27 If total tubing length becomes 25 to 132 ft max additional refrigerant R22 charge of 0 27 oz ft is required No additional charge of compressor oil is necessary 2 2 Outdoor Unit AVOID e heat sources exhaust fans etc Fig 4a damp humid or uneven locations DO choose a place as cool as possible choose a place that is well ventilated allow enough room around the unit for air intake exhaust and possible maintenance Fig 4b provide a solid base a minimum of 6 inches above ground level to reduce humidity and protect the unit against possible water damage and decreased service life Fig 5 use lug bolts or equal to bolt down unit to reduce vibration and noise Hot air T Exhaust fan 1 _ Heat source Na Outdoor unit Fig 4a Obstacle above Min Min Tynen 1 inch att A P Min
22. sed contractor according to local code requirements REFRIGERANT TUBING csssecceeeseees 13 4 1 Indoor Unit Tubing 4 2 Outdoor Unit Tubing 4 3 Connecting Tubing between Indoor and Outdoor Units 4 4 Insulation of Refrigerant Tubing 4 5 Taping the Tubes 4 6 Finishing the Installation REMOTE CONTROL UNIT INSTALLATION POSITION sisi cedcscecevsincceesccesseteczsccoceaccestessazecsncces 16 5 1 Mounting on a Wall In Canada SANYO FISHER COMPANY SANYO Canada Inc A DIVISION OF SANYO NORTH AMERICA CORPORATION 300 Applewood Crescent 21605 Plummer Street Concord Ontario 85264189704003 SANYO 2003 Chatsworth CA 91311 U S A L4K 507 Canada W IMPORTANT Please Read Before Starting This air conditioning system meets strict safety and operat ing standards As the installer or service person it is an important part of your job to install or service the system so it operates safely and efficiently For safe installation and trouble free operation you must Carefully read this instruction booklet before beginning Follow each installation or repair step exactly as shown Observe all local state and national electrical codes Pay close attention to all warning and caution notices given in this manual This symbol refers to a hazard or WARNING unsafe practice which can result in severe personal injury or death This symbol refers to a hazard CAUTION OF unsafe practice which can
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