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Contents

Page

IMPORTANT!
Please Read Before Starting

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2

1.

GENERAL

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3

1-1. Tools Required for Installation (not supplied)
1-2. Accessories Supplied with Unit
1-3. Optional Copper Tubing Kit
1-4. Type of Copper Tube and Insulation Material
1-5. Additional Materials Required for Installation

2.

INSTALLATION SITE SELECTION

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4

2-1. Indoor Unit
2-2. Outdoor Unit

3.

HOW TO INSTALL THE INDOOR UNIT

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12

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. Removing and Installing the Grille
3-5. Shape the Indoor Side Tubing
3-6. Wiring Instructions
3-7. Wire Size and Length
3-8. Wiring Instructions for Inter-unit Connections
3-9. Mounting
3-10. Frame Fastening Method
3-11. Drain Hose

4.

HOW TO INSTALL THE OUTDOOR UNIT

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22

4-1. Wiring Instructions for the Outdoor Unit
4-2. Routing the Tubing and Wiring

5.

REFRIGERANT TUBING

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23

5-1. Use of the Flaring Method
5-2. Flaring Procedure with a Flare Tool
5-3. Caution before Connecting Tubes Tightly
5-4. Connecting Tubing between Indoor and 

Outdoor Units

5-5. Insulation of Refrigerant Tubing
5-6. Taping the Tubes
5-7. Finishing the Installation

6.

AIR PURGING

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25

Air Purging with a Vacuum Pump (for Test Run)

Basic Functions of the Service Valves

Pump Down

Service Valve Connections

This air conditioner uses the new refrigerant R410A.

Refrigerant service valve size = 5/16"

NOTE

85264190

499

000   © SANYO 2010

INSTALLATION  INSTRUCTIONS

Model Combinations

Combine indoor and outdoor units only as listed
below.

Indoor Unit

Outdoor Unit

KS3082

C3082

KS3682

C3682

Power Source:
60 Hz, single-phase, 230/208 V

– Inverter Split System Air Conditioner –

COOL / DRY Model

Be sure to read the yellow instruction sheet

attached to the outdoor unit for models using the

new refrigerant R410A.

The illustrations are based on the typical appearance of

a standard model. Consequently, the shape may differ

from that of the air conditioner that you are installing.

NOTE

7.

REMOTE CONTROL UNIT INSTALLATION 
POSITION

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29

7-1. Mounting on a Wall

8.

ADDRESS SWITCH

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30

8-1. Address Setting of the Remote 

Control Unit

SANYO North America Corporation

In Canada

Commercial Solutions Division

SANYO Canada Inc.

2055 Sanyo Ave., San Diego

201 Creditview Road, Woodbridge

CA 92154, U.S.A.

Ontario, L4L 9T1, Canada

W

10-018 C3082-3682  2/15/10  11:50 AM  Page a

Содержание C3082

Страница 1: ...ion of Refrigerant Tubing 5 6 Taping the Tubes 5 7 Finishing the Installation 6 AIR PURGING 25 Air Purging with a Vacuum Pump for Test Run Basic Functions of the Service Valves Pump Down Service Valve Connections This air conditioner uses the new refrigerant R410A Refrigerant service valve size 5 16 NOTE 85264190499000 SANYO 2010 INSTALLATION INSTRUCTIONS Model Combinations Combine indoor and outd...

Страница 2: ...reful 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 In a Ceiling or Wall Make sure the ceiling wall is strong enough to hold the unit s weight It may be necessary to construct a strong wood or metal frame to p...

Страница 3: ...ource you will need 1 Deoxidized annealed copper tube for refrigerant tub ing as detailed in Table 2 Cut each tube to the appropriate lengths 1 to 1 4 30 cm to 40 cm to dampen vibration between units Table 2 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 8 mm 3 Use insulated coppe...

Страница 4: ...power lines or connecting wires used for television radio telephone security system or intercom Electrical noise from any of these sources may affect operation Drain hose Indoor unit Outside drainage Fig 1 2 5 cm min 3 7 5 cm min Front View 2 5 cm min Fig 2 INDOOR UNIT Tubing length L OUTDOOR UNIT Elevation difference H Fig 3a WARNING To prevent abnormal heat genera tion and the possibility of fir...

Страница 5: ...ort or exhaust port is not blocked and so that sufficient space is ensured for maintenance to be carried out without trouble In general the top also must be unob structed Fig 5a provide a solid base level concrete pad concrete block 6 x 1 4 15 x 40 cm beams or equal a minimum of 6 15 cm above ground level to reduce humidity and pro tect the unit against possible water damage and decreased service ...

Страница 6: ...r pressure may drop because of strong wind and the indoor unit may freeze 2 2 2 Precautions for Installation in a Snowy Area 1 The platform should be higher than the maximum snow depth Fig 5g 2 The 2 anchoring feet of the outdoor unit should be used for the platform and the platform should be installed beneath the air intake side of outdoor unit 3 The platform foundation must be firm and the unit ...

Страница 7: ... 25 32 Air Intake Air discharge Unit inch Air Air Intake 1 4 11 32 discharge Air discharge 2 2 3 Dimensions of Wind proof Duct Reference diagram for C3082 3682 9 16 21 9 16 1 4 22 1 4 23 7 16 4 31 32 4 31 32 21 25 32 11 13 16 11 13 16 1 5 16 15 16 18 15 16 1 31 32 1 31 32 1 31 32 8 21 32 1 3 16 22 7 8 Equivalent to the reverse side Unit inch 4 1 4 hole Reference diagram for wind proof duct locally...

Страница 8: ...st be no taller than the height of the outdoor unit 2 Multiple unit installation Installation in lateral rows CAUTION The front and top must remain open The obstacles must be no taller than the height of the outdoor unit CAUTION The front and both sides must remain open Installation in front rear rows Installation with intakes facing outlets Installation with intakes facing intakes or outlets faci...

Страница 9: ...ft reinforcement bracket for snow proof duct Fastened by screws at 14 locations Fastened by screws at 3 locations Fixing with front panel 2 9 32 hole 2 9 32 hole 2 9 32 hole 2 9 32 hole 9 32 X13 32 hole 15 11 32 Fastened by screws Same on the reverse side Fastened by screws at 2 locations 28 13 16 16 15 16 9 1 8 31 32 2 7 32 24 3 16 28 3 16 23 Fixing with rear panel 5 8 6 1 32 28 3 16 1 15 16 20 1...

Страница 10: ...ases 2 and 3 the height of the obstacle must be no taller than the height of the outdoor unit 2 Obstacles on both sides Top is open Top is open Top is blocked by an obstacle Top is blocked by an obstacle Min 11 13 16 or more Min 11 13 16 or more Min 6 or more Min 11 13 16 or more Min 11 13 16 or more Min 11 13 16 or more Min 11 13 16 or more Min 11 13 16 or more Min 11 13 16 or more Min 19 11 16 o...

Страница 11: ...remain open Either the obstacle to the front or the obstacle to the rear must be no taller than the height of the outdoor unit The top and both sides must remain open Either the obstacle to the front or the obstacle to the rear must be no taller than the height of the outdoor unit Unit inch 39 3 8 n i M e r o m r o 6 1 1 1 9 1 n i M e r o m r o 8 n i M e r o m r o Min 11 13 16 or more Min 11 13 16...

Страница 12: ...p For details refer to Switching drain hose and drain cap on page 20 3 2 Make a Hole 1 Place the rear panel from the indoor unit on the wall at the location selected Make sure the panel is horizontal using a carpenter s level or tape measure to measure down from the ceiling Wait until after cutting the hole before attaching the rear panel to the wall 2 Determine which side of the unit you should m...

Страница 13: ... the 8 screw holes with mark is recommended to attach the rear panel securely to the wall 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 8 screws provided Fig 13 If you are not able to line up the holes in the rear panel with the beam locations marked on the wall use rawl plugs or toggle bolts to go through the holes on the pan...

Страница 14: ...replace the grille 1 While aligning the top edge of the grille with the frame move the grille horizontally and insert the top and bottom into the frame 2 Press the grille firmly with your hand to ensure no gap exists between the frame and grille 3 Tighten the 6 screws And fix the removed covers in place 4 Grasp the sections near the front panel arms on both sides and hold the front panel so that i...

Страница 15: ...er outlet to be used exclusively for each unit with a power supply disconnect and cir cuit breaker for overcurrent protection provided in the exclusive line 3 To prevent possible hazards 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 ...

Страница 16: ...nd wires between the indoor and outdoor units Electrical noise may affect the operation To avoid the risk of electric shock each air conditioner unit must be grounded For the installation of a grounding device please observe local electrical codes Grounding is necessary especially for units using inverter circuits in order to release charged electricity and electrical noise caused by high tension ...

Страница 17: ... side cover plate and open the cover Fig 25 4 Route the inter unit wiring from the back of the indoor unit and pull it toward the front for connec tion Fig 26a 26b 5 Connect the inter unit wiring to the corresponding terminals on the terminal plate Fig 26a 26b while referring to the wiring diagram 6 Be sure to secure the wiring with the provided clamp When closing the front panel push the central ...

Страница 18: ...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 For stranded wiring 1 Cut the wire end with a cutting pliers then strip the insulation to expose the stranded wiring about 3 8 10 mm and tightly twist the wire ends Figs 30 and 31 2 Using a screwdriver remove the terminal screw s on the terminal plate 3 Using a ring...

Страница 19: ...t is securely seated on the rear panel Fig 36 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 See Caution on page 24 The drain hose should come straight down the wall to a point where water runoff won t stain the wall 4 Connect the refrigerant tubing to the outdoor unit After performing a leak test on the conn...

Страница 20: ...in hose fully onto the drain pan outlet It will be easy to slide when water is added Check that the screw holes in the drain bracket and the drain pan outlet are aligned and securely in contact then fasten them with the screw After attaching the drain hose check that it is attached securely Fig 40b Drain cap Use a Phillips screwdriver to push the drain cap in firmly If it is difficult to push in w...

Страница 21: ...appropriate less than 2 mm 3 11 Drain Hose a The drain hose should be slanted downward to the outdoors Fig 44 b Never form a trap in the course of the hose c If the drain hose will run in the room insulate the hose with insulation so that chilled condensation will not damage furniture or floors Fig 45 Foamed polyethylene or its equivalent is recom mended NOTE WARNING Risk of Electric Shock Do not ...

Страница 22: ...correct as shown in the wiring sys tem diagram 4 Be sure to ground the unit according to your local codes 4 2 Routing the Tubing and Wiring The tubing and wiring can be extended out in 3 direc tions front rear and right Use a nipper or similar tool to cut out the knockout holes for the inter unit control wiring outlet power wiring outlet and tubing outlet from the appropriate covers A and B Fig 46...

Страница 23: ...b Use RIDGID or equivalent A good flare should have the following characteristics inside surface is glossy and smooth edge is smooth tapered sides are of uniform length 5 3 Caution before Connecting Tubes Tightly a Be sure to apply a sealing cap or water proof tape to prevent dust or water from getting into the tubes before they are used b Be sure to apply refrigerant lubricant to the match ing su...

Страница 24: ... tubing bundle to wall using 1 clamp approx every 47 120 cm 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 5 7 Finishing the Installation After finishing insulating and taping over the tubing use sealing putty to seal off the hole in the wa...

Страница 25: ...7 Hi Lo Indoor unit Outdoor unit Manifold valve Exclusively for R410A Pressure gauge Vacuum pump Charging hose Exclusively for R410A Vacuum pump adapter Exclusively for R410A with reverse flow prevention Fig 57 CAUTION Be sure to use a manifold valve for air purging If it is not avail able use a stop valve field sup ply for this purpose The Hi knob of the manifold valve must always be kept closed ...

Страница 26: ... pressure Then remove the hose 11 Fasten the valve cap on the wide tube service port securely with an adjustable wrench or box wrench Next mount the valve cap on the service valve and tighten it to 170 lbs in 200 kgf cm with a torque wrench This process is very important to prevent gas from leaking from the system 12 Test run the air conditioner See next page 13 While the air conditioner is runnin...

Страница 27: ...inutes the system shifts into cooling opera tion and cool air will start to be felt Cooling mode test run is unaffected by the room temperature 3 Press the ON OFF operation button of the remote con troller again to stop the test run Fig 59a 4 Finally press the ACL Reset button of the remote con troller to release it from Test Run mode to return to nor mal mode Fig 59a and oP 1 will disappear from ...

Страница 28: ...en quickly stop the unit 5 Disconnect all gauges and hoses and replace the valve caps as they were before Basic Functions of the Service Valves The basic functions of the service valves are given in Table 8 below Action Narrow Tube Service Valve 2 Way Wide Tube Service Valve 3 Way CLOSED Fully OPEN Fully OPEN Shipping Operating and test running the air conditioner Measuring pressure and gas chargi...

Страница 29: ...lace where it is covered More than 26 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 Where there is an obstacle between the remote con trol unit and the air conditioner since a check signal is sent from the remote control unit every 5 minutes 7 1 Mounting on a ...

Страница 30: ...nds release the ACL button first then release the QUIET and 1HR TIMER buttons oP 1 Test Run appears blinking in the remote controller clock display area 4 Each time the 1HR TIMER button is pressed the display changes as shown below Press this button 3 times to change the display to oP 7 Address setting Fig 64 5 oP 7 has now been selected for address setting 6 Press the ON OFF operation button on t...

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