Sanyo C4272R S/C Instrukcja Użytkownika

XKTUCRC(WD)RC(WL)TRCSC85464359863005 ©SANYO 2007– Split System Heat Pump Air Conditioner –INSTALLATION INSTRUCTIONSModel CombinationsCombine indoor

Special washer4Drain insulator 1Flare insulator1 SetDrain hose adaptor 1Drain hose clamp 4Insulating tape21Vinyl clamp 2Full-scale installation1diagra

100Fig. 9-12Fig. 9-139-4. Taping the Tubes(1) At this time, the refrigerant tubes (and electricalwiring if local codes permit) should be tapedtogethe

OutletInletVacuum pumpManifold valvePressuregaugeLo HiCharge hoseOutdoor unitLiquidtubeGastubeNitrogen gas cylinder(In vertical standingposition)Close

C102Fig. 10-4(3) Pressurize the system up to 4.15 MPa (42 kgf/cm2G) with dry nitrogen gas and close the cylinder valve when the gauge reading reaches4

CFig. 10-5Fig. 10-610-3. Charging Additional Refrigerant Charging additional refrigerant (calculated from theliquid tube length as shown on page 14,

10411. TEST RUN11-1. Preparing for Test Run Before attempting to start the air conditioner,check the following:(1) All loose matter is removed from

105 X, T, U, K Type11-2. Caution This unit may be used in a single-type refrigerant system where 1 outdoor unit is connected to 1 indoorunit. The i

10611-4. Items to Check Before the Test Run(1) Turn the breaker ON at least 12 hours in advance in order to energize the crank case heater.(2) Fully

107Wired remote controller displayCauseCorrectionNothing is displayedNothing is displayedE 0 1 displayedE 0 2 displayedE 0 9 displayedE 1 4 displayedE

10811-8. Examples of Wiring Diagrams11-8-1. Basic wiring diagram 1Single-type system Be careful to avoid miswiring when connecting the wires. (Miswi

10911-8-2. Basic wiring diagram 2Group control (when a central control device is not used) Simultaneous-operation multi system A maximum of 8 indoor

11Table 1-5 (Accessories for the Wired Remote Controller)Part Name Figure‘Q’tyPart Name Figure‘Q’ty1 Spacers 22 Wire joints 4Wood screws 2Wired remot

11-8-3. Setting the outdoor unit system addressesFor basic wiring diagram 2 (Set the system addresses: 1, 2, 3...)ON120System address rotary switch(Se

11111-8-5. Indicating (marking) the indoor and outdoor unit combination number Indicate (mark) the number after automatic address setting is complete

12Table 1-7 (Accessories for the Timer Remote Controller)Part Name Figure‘Q’tyPart Name Figure‘Q’tyTimer Remote Controller1 Spacers 21Wood screws2 Cl

131-5. Tubing SizeSingle type Refrigerant tubing between the indoor and outdoor unitsshould be kept as short as possible. The length of the refrige

14Limit of elevationdifference betweenthe 2 unitsNo additional charge of compressor oil is necessary.*1If total tubing length becomes 100 to 165 ft.,

15CAUTIONCAUTIONWARNING1. This unit requires no additional refrig-erant charge up to 100 ft. tubing length.In case of more than 100 ft., additionalref

162. SELECTING THE INSTALLATION SITE2-1. Indoor UnitAVOID: areas where leakage of flammable gas may beexpected. places where large amounts of oil

2-2. Outdoor UnitAVOID: heat sources, exhaust fans, etc. (Fig. 2-1) damp, humid or uneven locationsDO: choose a place as cool as possible. choose

18Fig. 2-5Fig. 2-6Fig. 2-72-3. Air-Discharge Chamber for Top DischargeBe sure to install an air discharge chamber in thefield when: it is difficult

2-6. Dimensions of Wind DuctingReference diagram for air-discharge chamber (field supply)12(25/32)(25/32)(25/32)(25/32)21-13/169-27/3222-7/1623-15/32

2IMPORTANT! Please Read Before StartingThis air conditioning system meets strict safety and operatingstandards. As the installer or service person, it

Dimensions of Outdoor Unit with air-discharge chamber (field supply)2672R / 3072R / 3672R unit with STK-DRV80U13-3/82-17/3221-13/161/26-11/1625-31/324

21Reference diagram for air-discharge chamber (field supply)C(H)2672R / 3072R / 3672R / 4272R with STK-DRV80U & DRE140ARequired space around outdo

2217-15/3225-13/329-3/1628-13/1615-9/3247-19/322311-7/83-31/329-3/1628-13/161-13/1647-19/3230-3/32145-29/3217-23/3219-11/1625-3213-5/1619-11/161-5/8 2

2311-29/3228-13/16Wind directionWind directionWind directionWind directionWind directionWind direction48-7/1647-19/373724-7/815-15/1614-31/32 13/3219/

Reference diagram for snow-proof vents – 1Space requirements for setting – (1)C(H)2672R / 3072R / 3672R / 4272R with STK-BDRE80A & STK-BDR140UMin.

25Reference diagram for snow-proof vents – 2Space requirements for setting – (2)C(H)2672R / 3072R / 3672R / 4272R with STK-BDRE80A & STK-BDR140UMi

X263. HOW TO INSTALL THE INDOOR UNIT 4-Way Air Discharge Semi-Concealed Type(X Type)3-1. Suspending the Indoor UnitThis unit uses a drain pump. Use

27X3-3. Placing the Unit Inside the Ceiling(1) When placing the unit inside the ceiling, determinethe pitch of the suspension bolts using the supplie

X283-4. Installing the Drain Piping(1) Prepare standard hard PVC pipe for the drain anduse the supplied drain hose and hose band to pre-vent water le

29X3-5. Checking the DrainageAfter wiring and piping are completed, use the follow-ing procedure to check that the water will drain smooth-ly. For th

2. The standards for minimum room volume are asfollows.(1) No partition (shaded portion)(2) When there is an effective opening with the adja-cent room

X30 Ceiling Panel3-6. Before Installing the Ceiling Panel(1) Remove the air-intake grille and air filter from theceiling panel. (Figs. 3-13 and 3-14)

31X3-7. Installing the Ceiling Panel(1) Lift the ceiling panel and position it to align thepanel hook with the panel catch of the indoor unit.The cei

X323-9. Duct for Fresh AirThere is a duct connection part on side of the indoorunit. (Fig. 3-16)An optional air-intake plenum (including duct conne

33X(d) Installing the ceiling panelAttach the ceiling panel to the chamber. Drawing thepanel downwards sets the panel in position temporarilywith the

34K Wall-Mounted Type (K Type)3-10. Removing the Wall Fixture from the UnitRemove and discard the set screws and take off therear panel. (Fig. 3-19)

35KOne hole is required for the air conditioner tubing, andmay be either on the left or right side. (Also see section3-14. Preparing the Indoor Side T

36KRemove and discard the set screws and take off thewall fixture. (Fig. 3-29)(1) Tape the full-scale installation diagram on the wallat the location

37K3-12. Installing the Rear Panel on the WallBe sure to confirm that the wall is strong enough to suspendthe unit.See either Item a) or b) below dep

38KConfirm that the wall is strong enough to support theunit.a) If Wooden Wall(1) Attach the wall fixture to the wall with the 9 screwsprovided. (Fig.

39K3-13. Remove the Grille to Install the Indoor UnitBasically, these models can be installed and wired without removing the grille. If access to any

4R407C tools Item compatible Remarkswith R410A?Manifold gauge Yes No Types of refrigerant, refrigerating machine oil, and pressure gauge are diff

40KHow to Remove the Grille(1) Remove the plastic cover. (Fig. 3-42)(2) Remove the clamp for the wiring connector.(Fig. 3-43)(3) Disconnect the 2 wiri

41K3-14. Preparing the Indoor Side TubingArrangement of tubing by directions(a) Right tubingThe corner of the right frame needs to be cut bya hacksaw

42KTubing can be extended in 4 directions as shown inFig. 3-54.Arrangement for Left Tubing(a) Cut out the left tubing outlet. (Fig. 3-55)Arrangement f

43K3-16. Wiring Instructions for Inter-Unit Connections(1) Insert the inter-unit wiring (according to local electrical codes) into the through-the-wa

WallPlasticcoverRearpanelWiring5"WallWall fixtureConnector Wiring5"44K(1) Insert the inter-unit wiring (according to localcodes) into the th

K(1) Shape the refrigerant tubing so that it can easily go intothe wall hole. (Fig. 3-62)CAUTIONIf using a stepladder, be careful tokeep your balance

46K3-17. Shaping the Tubing(1) Shape the refrigerant tubing so that it can easily gointo the hole. (Fig. 3-69)(2) Push the wiring, refrigerant tubing

47T Ceiling-Mounted Type (T Type)3-19. Suspending the Indoor Unit(1) Place the full-scale diagram (supplied) on the ceiling at the spot where you wa

48T(5) Before suspending the indoor unit, remove the 2screws on the latch of the air-intake grilles, openthe grilles, and remove them by pushing the c

49TCeilingsurface.xorppAhcni 1Suspension boltWasher(supplied)Nut(field supply)Fig. 3-82Fig. 3-83Fig. 3-84(7) Suspend the indoor unit as follows.(a) Mo

53-2. Use R410A exclusive cylinder only. When charging with a refrigerant cylinder, use anelectronic scale for charging refrigerant. In thiscase, if

50T3-20. Duct for Fresh AirThere is a duct connection port (knock-out hole) at theright-rear on the panel top of the indoor unit for drawingin fresh

51U Concealed-Duct Type (U Type)3-22. Required Minimum Space forInstallation and ServiceThis air conditioner is usually installed above the ceiling

52U3-23. Suspending the Indoor UnitDepending on the ceiling type:• Insert suspension bolts as shown in Fig. 3-93or• Use existing ceiling supports or

53UFig. 3-97 shows an example of installation.3-24. Installing the Drain Piping(1) Prepare standard hard PVC pipe for the drain anduse the supplied

54UCAUTION Do not install an air bleeder tube as this may causewater to spray from the drain pipe outlet. (Fig. 3-100) If it is necessary to increas

55U3-26. Increasing the Fan SpeedIf external static pressure is too great (due to longextension of ducts, for example), the air flow volumemay drop t

564. HOW TO INSTALL THE OUTDOOR UNIT4-1. Installing the Outdoor Unit Use concrete or a similar material to create the base, andensure good drainage

575. ELECTRICAL WIRING5-1. General Precautions on Wiring(1) Before wiring, confirm the rated voltage of the unitas shown on its nameplate, then carr

585-3. Wiring System DiagramsBasic wiring diagram for standard controlU2U1L1L2U1U212G21WHTRemote controllerDAIndoorunitBL1L2Grounding lineBLK21Inter-

59WARNINGLoose wiring may cause the terminal to overheat or resultin unit malfunction. A fire hazard may also exist. Therefore, ensure that allwiring

6 Concealed-Duct Type (U Type) . . . . . . . . . . . . . . 513-22. Required Minimum Space for Installation andService3-23. Suspending the Indoor Uni

60RC(WD)6-1. Installation Site Selection Install the remote controller at a height of between3–5 ft. above the floor. Do not install the remote con

61RC(WD)(1) When you open the decorative cover, you will seetwo gaps under the remote controller. Insert a coininto these gaps and pry off the back ca

62RC(WD)6-3. Basic Wiring DiagramUse shielded wires for inter-unit control wiring andground the shield on both sides. (Fig. 6-5) Otherwise misoperati

63RC(WD)6-4. Wiring System Diagram for Group ControlThis diagram shows when several units (maximumof 8) are controlled by a remote controller (mainun

64RC(WD)6-5. Wiring System Diagram for Multiple RemoteControllers When Installing Multiple Remote ControllersThis multiple remote controller system

65RC(WD)6-7. Trouble Diagnostics (1) Contents of remote controller switch alarm displayRemote controller is detecting error signal from indoor unitE

66RC(WD)P09P01P10P03P04P05P15P19P20P22P26P29P31H01F01F02F10F04F06F07F08F12F29Ceiling panel connection failureIndoor protectionFan protective thermosta

67RC(WD)(2) LED Indicator Messages on Outdoor Control PCB Power ON sequence1. No communication from indoor units in system2. Communication received f

68RC(WL)When using this air conditioner with the wireless remote controller it may sometimes beimpossible to change the operation modes while other in

69RC(WL)7-2. Room Temperature Sensor SettingThe room temperature sensors are built into the indoorunit and the wireless remote controller. Either of t

7<RCS-BH80UA.WL>7-12. Separate Type Signal Receiving Unit Installation7-13. Electrical Wiring7-14. Test Run Switch7-15. Misoperation Alarm Indic

X70<RCS-SH80UA.WL>4-Way Air Discharge Semi-concealed Type(X Type)7-5. Indicator Section InstallationRemove the ceiling panel and indicator cover

71TCover ACover APanelIndicator sectionSide panel Indicator sectionCover B(Not used when the indicator section is installed.)Air intake grilleRecessRe

72RC(WL)7-9. Electrical WiringConnection method(1) Connect W1 to the indoor PCB WL connector.(2) Connect W3 from the indicator section with W2from the

73RC(WL)7-11. Misoperation Alarm IndicatorsAlarm indicator lamps on the indoor unit indicate theerror cause if the air conditioner fails to operateupo

74RC(WL)<RCS-BH80UA.WL>If the signal receiving unitis installed near a rapid-start or inverter typefluorescent lamp (neitherone uses glow lamps)

When using the signal receiving unit on a wall withthe front exposed, choose a wall surface that thesignal receiving unit can be mounted on.(1) Insert

76RC(WL)7-13. Electrical WiringBe sure to do the wiring correctly (incorrectwiring will damage theequipment).Recommended wire diameter and allowable l

7-15. Misoperation Alarm IndicatorsA blinking lamp for other than the signal receiving unitfilter shows that a problem has occurred in the unit, somak

78RC(WL)7-16. Basic Wiring DiagramBe sure to do the wiring correctly (incorrect wiring will damage the equipment).CAUTIONUse shielded wires for inter-

79RC(WL)7-17. Wiring System Diagram for Group ControlThis diagram shows when several units (maximum of8) are controlled by a signal receiving unit (ma

81. GENERALThis booklet briefly outlines where and how to installthe air conditioning system. Please read over theentire set of instructions for the

80RC(WL)7-18. Wiring System Diagram for Multiple Remote ControllersWhen installing multiple remote controllersThis multiple system is used for operati

81RC(WL)Sliding switch 1 Wireless remote controller transmitterVerify that sliding switch 1 is in the “K” position.<For 3072R, 3672R>S: Flap mod

82RC(WL)7-21. Preparing for the Test Run7-21-1. Changing the room temperature sensor7-21-2. Using the remote controller7-21-3. Test runRoom temperatur

7-22. PrecautionsRequest that the customer be present at the time the test run is performed. Explain the Operation Manual to the customer, and then ha

84RC(WL)7-23. When Setting Indoor Unit Control PCB Switch for Wall-Mounted Indoor UnitWhen using either the wired or wireless remote controller, refe

SC858.HOW TO INSTALL THE SYSTEM CONTROLLER(OPTIONAL PART)Fig. 8-1SystemcontrollerSwitch box(with cover)M4 × 1-3/16 in.Screws (2)Flat-topScrewBack case

SC868-2. Electrical WiringB1Indoor unit PCBCRV(CN91: WHT)2P terminal baseIndoor unitSystem controllerAccessary connectorWire joint connectionB2B3B4B5B

87SC8-3. Address Switch Setting1ONMain/sub selection switchOFF: System controller operates as main controller.ON: System controller operates as sub-co

88SC1ONWeekly timer input switchesSystem controller operation can be set when weekly timer activates (ON/OFF).SW2In case of Remote control mode, use

8-4. Mode SettingAccording to the function of each system controller, setSW1 as shown in Fig. 8-5.(1) Central control/Remote control modeCentral contr

Part Name FigureQ’ty RemarksFull-scale installation diagram 1Flare insulator 2Washer 8Insulating tape 1Hose band2Packing 1Drain insulator 1Drain hose1

SC908-5. How to Perform Zone RegistrationTo operate the system controller properly, zone registration is required after finishing the test run (and af

SC(a) Zone registration using the remote controller(RCS-SH80UG)(Determination of central address)In this case, after confirming which indoor unit isco

SC92(b) Zone registration using the system controller(SHA-KC64UG)In this case, you set all central addresses bythe system controller at once manually.

SC93(c) Automatic zone registration using the systemcontroller (SHA-KC64UG)(1) Press the and buttons at the sametime for more than 4 seconds. and C

SC94How to check for overlapping of central address Nos.(1) Press the and buttons at the sametime for more than 4 seconds. and CODE No. C1 will fl

SC95Assign indoor unit addresses to the desired positions (central addresses)manually.2.1.For group control, only the main indoor unit should be assig

SC968-6. Connection with Other EquipmentON/OFFtupni latigiDAlarmOutput commonCPEVAWG#16ALL ON (+)CXTXALL OFF (+)Input commonCOM+24CPEVAWG#16emaNslanim

979. HOW TO PROCESS TUBINGThe liquid tubing side is connected by a flare nut, andthe gas tubing side is connected by brazing.9-1. Connecting the Ref

98Fig. 9-7 When removing the flare nuts from the tubingconnections, or when tightening them afterconnecting the tubing, be sure to use 2 monkeywrench

99Fig. 9-10Fig. 9-9Fig. 9-8Fig. 9-11 Do not use a spanner to tighten the valve stem caps.Doing so may damage the valves. Depending on the installati