Sanyo CHDZR14053 Optional Solenoid Valve Kit, Precautions on Installation of Solenoid Valve Kit

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1-14. Optional Solenoid Valve Kit

Precautions on Installation of Solenoid Valve Kit

(1)Clean base metals thoroughly.

(2)Use proper ventilation to carry fumes away from the work area.

(3)Use a high quality silver based solder of at least 15 % silver.

(4)Heat the base materials broadly and uniformly.

(5)Take precautions not to overheat the device which could damage sensitive internal components.

(6)Insure compliance with all local codes!

 

ATK-RZP56BAWB

 

 

Part

Types and specifications of

Number

tubing connections

1Gas tube: ID1/2"

2Liquid tube : ID1/4"

3Suspension hook

4Liquid tube : ID3/8"

5Suction tube: ID5/8"

6Discharge tube: ID1/2"

7Service panel

8Base of control box

9Terminal for power line

10Terminal for communication line

11Earth (M5 with washer)

12Cover of control box

13Relay kit

14Cover of relay kit

 

5-25/32

21/32-1

1

 

 

 

 

 

3-21/321-21/32

 

4-7/32 3-21/32

 

7

2

9-13/32

5-55/64

53/64 2-63/64

Specifications

 

ATK-RZP56BAWB

 

 

Compatibility

7.500 Total capacity of indoor units (BTU/h) < 19.000

Power source

Single-phase 200V 50/60Hz (supplied by indoor unit)

Power input

20 W

Net weight

151.7 oz.

Accessories

Washer x 2

 

Insulating tape

 

 

3

6

63/64

 

 

63/64

 

 

 

 

 

15/16-3

29/64-6 15/32-8

2-31/64 15/16-3

 

 

2-31/64

 

 

4

 

 

 

 

 

5

 

 

 

12

4-21/64 4-21/64 5-55/64

9

43/64 1-7/64 7/16 5-55/64 9-29/64

11 8

5-3/64

4-1/4

3-25/322-3/64

49/64-4 9/32-5 Unit: in.

14 13 10

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Contents Outdoor Units Sanyo Commercial SolutionsR410A Models Indoor Units Optional Controllers…In Moist or Uneven Locations For safe installation and trouble-free operation, you must…In a Room …In an Area with High WindsAmount 353 oz Amount 529 oz CountermeasuresDifferent tools required Care regarding tubingBe sure to recharge the refrigerant only in liquid form Manifold gauge Vacuum pumpExisting tubing cannot be used especially R22 Compressor specifications are differentSingle-outlet valve Refrigerating machine oil differs R22Contents AIR Purging Electrical Wiring 5-1. General Precautions on WiringHOW to Process Tubing Test RUN 8-1. Preparing for Test RunOutdoor Unit Part name Tools Required for Installation not suppliedAccessories Supplied Type of Copper Tube and Insulation Material1-Way Air Discharge Semi-Concealed For sealing recessed portion of power supply4-Way Air Discharge Semi-Concealed X-Type Concealed DuctWall-Mounted Concealed Duct High-Static PressureCeiling-Mounted 4-Way Air Discharge Semi-Concealed XM TypeTubing Length H3 C12 Outdoor Unit Tubing Connection Size a D Tubing Size 10 Main Tubing Size LA11 Main Tubing Size After Distribution LB, LC BTU/h 95.500 153.60015 Refrigerant tubing Existing tubing can be used 17 Refrigerant Charge Amount at Shipment for outdoor unit System Limitations 18 System LimitationsCommon solenoid valve kit Header joint system Tube branching methods horizontal use Header joint system Indoor Suction Tube Tubing size with thermal insulationModel name Cooling capacity after distribution Remarks Size Part B Part C Part D Part E Part F Part G Part H Inch21 Dimensions for connections of each part Discharge Tube Liquid TubeSpecifications Precautions on Installation of Solenoid Valve KitTypes and specifications Optional Solenoid Valve KitUnit Installation of Solenoid Valve Kit Relay kit FrontExample Use the same tools for R22 and for R410A R410A additional charging absolutely mustBe done through liquid charging Main tubing Distribution joint tubingMain tubing RemarkIndoor Unit Ceiling-MountedTypeWall-Mounted Type Front viewOutdoor Unit Precautions When Installing in Heavy Snow Areas Without snow- proof ducting Without platformUnit Ceiling panel Unit installationCeiling panel Air direction Front directionAir direction Suspending the Indoor Unit Placing the Unit Inside the CeilingInstalling the Drain Piping Start when you short the pin Be careful since the fan willOn the indoor control board Removing the corner cover Installing the Ceiling Panel Wiring the Ceiling Panel Attaching the air-intake grilleAdjusting the Auto Flap Checking After InstallationWhen Removing the Ceiling Panel for Servicing Special Remarks DC Fan Tap Change ProcedureSuspending the Indoor Unit Placing the Unit Inside the CeilingThis may cause water to spray Installing the Drain PipingDo not install an air bleeder as From the drain pipe outletChecking the Drainage How to Install the Ceiling Panel Main unitBefore Installing the Ceiling Panel Checking the unit positionInstalling the Ceiling Panel Wiring the Ceiling PanelWhen Removing the Ceiling Panel for Servicing How to Attach the Corner & Air-Intake GrilleChecking After Installation Adjusting the Auto Flap22-3/64 23-5/8Leakage may occur Confirm that the unit isLevel. If it is not level, water Be sure to use a level gaugeInstalling the Drain Piping 3WAYECO-iUS.indd 2008/02/07 M5 ss40 Electrical Power Wiring Wiring connectionsWiring Ss12 or 5/32 ss15/32 For fasteningRemoving the intake grille Removing the side panelAir leakage Others Check after installation Installing the side panel and intake grilleInstalling the intake grille If a wireless remote controller is usedAir outlet duct flange Inspection access27/32 Indoor unit Refrigerant tubingSupporting the indoor unit inside Enough to support the weight of the unitIt is important that you use extreme care Ceiling. Ensure that the ceiling is strongSection directly after the connection port can be raised a Maximum of 19-11/16. Do not raise it any higher than19-11/16, as this could result in water leaks. Fig Short the pin on the indoor control board How to read the diagramBe careful since the fan will start when you Increasing the Fan Speed23-5/8 for checking and servicing the electrical system 17-23/3231/32 Indoor Fan Performance How to Read the Diagram Min -31/32 Inspection plugRefrigerant tubing drain hose position Extreme care in supporting Wall and ceiling side opening positionIt is important that you use Indoor unit from the ceilFixture Double nut Field supply Approx 63/64 Ceiling Surface Washer NutRear cover Duct for Fresh AirShaping the Tubing Downward gradient Min /100Regulations before wir How to carry out power supply wiringCheck local electrical codes Ing. Also, check any specifiedInstalling the Rear Panel onto the Wall Selecting and Making a HoleIf the Wall is Wooden Removing the grille Removing the Grille to Install the Indoor UnitIf the Wall is Brick, Concrete or Similar Attaching the grilleShaping the Tubing Right-rear tubing Installing the Drain HoseDo not supply power to the unit or operate Left or left-rear tubingKHX0752 / 0952 / 1252 KHX2452Installing the Outdoor Unit Positions where anchor bolts are fastenedTransporting Remove the Brackets Used for Transport Routing the TubingRefrigerant tube port Prepare the TubingConnect the Tubing Tubing size mm Outer dia ThicknessTightening torque for each cap Work methodInter-outdoor unit control wiring General Precautions on WiringOutdoor unit Time delay fuse or Circuit capacity Use shielded wiringWiring Controller Wiring System DiagramPower For K, A, X, T, U and D TypesFor XM Type XM TypeOutdoor unit Indoor unit How to connect wiring to the terminal For stranded wiring Important Note When Wiring for Common Type TypeType Important Note When Wiring for XM Type XM TypeUse of the Flaring Method Connecting the Refrigerant TubingFlaring Procedure with a Flare Tool DeburringTube diameter Tightening torque ApproximateTwo tubes arranged together Three tubes arranged togetherFour tubes arranged together Finishing the Installation Taping the TubesAir Purging with a Vacuum Pump for Test Run Preparation Leak testManifold gauge Vacuum pump Evacuation 45 min. or more 90 min. or moreCharging additional refrigerant Use a cylinder designed for use with R410AFinishing the job Test RUN Test Run Procedure Items to Check Before the Test RunUnit with the unit Indoor unit setting S004 Rotary switch, red Address setting of main outdoor unit S007 Unit No. settingMain Outdoor Unit PCB Setting No main unit Settings Auto Address Setting Basic wiring diagram ExampleAutomatic Address Setting from the Outdoor Unit Outdoor main/sub22-9 Automatic Address Setting no compressor operation Automatic Address Setting from Outdoor Unit3 OFF Automatic Address Setting in Heating Mode Automatic Address Setting in Cooling Mode Automatic Address Setting* from the Remote ControllerDisplay during automatic address setting LED 2Blink alternately If 1 indoor unit is connected to 1 remote controller Remote Controller Test Run SettingsChecking the indoor unit addresses Possible cause of malfunction LEDMessage Alarm messages displayed on system controller Way Air Discharge Semi-Concealed Type X, XM Types Should the power fail while the unit is running Tips for Energy SavingSoot Type 1-WAY Way air discharge semi-concealed type aTroubleshooting 100Type high static pressure Concealed Duct High-Static Pressure Type U, D TypesType standard static pressure 101On the wired remote control unit 102CEILING-MOUNTED 103Or soot 104105 Tips for Energy Saving 106