Balcar R410A service manual 150, AS21E, Automatic Cool/Heat

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NAME AND OPERATION

For Cooling Only type, , and

 

are not displayed on LCD.

Max. 8 indoor units can be operated by a remote controller.

Once setting the operation items, you can operate the previous condition by pushing

 

button only.

 

 

HOW TO OPERATE AIR CONDITIONER

COOL/HEAT AUTO, HEAT, DRY, COOL, FAN

1 Power supply

Turn on the power supply of the air conditioner 12 hours before starting the operation.

<The following display is for explanation, so it differs from the real display.>

2 Push button.

3

Push button () to select fan

8 9

speed.

When selecting AUTO, fan speed is automatically changed.

(During FAN mode, the air speed is not.)

– 150 –

TEST

˚C

SETTING

˚F

1

4

 

2

5

3

6

 

7

1 Fan Speed button

2 Operation mode button

3 Swing/Air direction button

The flap angle is changed.

10

 

 

12

TEST

˚C

13

SETTING

˚F

11

 

14

 

 

 

 

 

15 16

8 Selected mode displays (Heat pump type)

Any one of , , , or displayed.

While is displayed, the indoor fan stops or the mode is Low speed mode.

9 Selected mode displays (Cooling only type)

Any one of , or is displayed.

10

TEST

SETTING

3

˚C ˚F

4

2

5

4

5

Push either or set to Auto.

<Recommended temperature>

During FAN mode, the temperature cannot be set up.

Stop

Push button.

When stopping the unit by the remote controller, the fan of the outdoor unit, the fan or the outdoor unit may keep operating for a while even if the compressor of the outdoor unit has stopped.

4 Temperature Setup button

Every pushing button, temperature rises by 1˚C.

Every pushing button, temperature decrease by 1˚C.

5 [Start/Stop] button

6Check button (Used in servicing)

• Do not use this button usually.

7Remote control temperature sensor Usually controlled by the indoor unit sensor, it can be changed to the remote controller. For details, contact the shop which you purchased the air conditioner. (When using a group control method, do not use the remote controller sensor.)

TEST is displayed during Test Run.

11 (CHECK) is displayed when the protec- tive device worked or trouble occurred.

12 is displayed during the operation.

If the remote controller setting is prohibited by

the central remote controller, flashes when [Start/Stop], [Operation Select] or [Temp. Setup] button is pushed and change is not accepted.

13The setup temperature is displayed.

14Warning code is displayed when a trouble occurred.

15Selected fan speed, , , or displays.

16 is displayed when the remote controller sensor is used.

When the unit cannot be stopped by the remote controller.

Turn off the main power switch or the leakage breaker, and then contact the shop which you purchased the unit.

In heating, if the room is not enough heated with FAN , select FAN or .

As the temperature sensed by the temp. sensor periphery of the suction port of the indoor unit, it differs from in the room according to the installation state. Set the tempera- ture considering the setup value as the standard temperature in the room.

Automatic Cool/Heat

When all indoor units in the identical refrigerant system are controlled as a group and when all indoor units are installed in the same room, the cooling or heating operation is automati- cally performed with the difference between the setup temperature and the room tempera- ture.

RBC

When turning on the power switch of the simple operation type remote controller at the first time,

flashes. While is displayed, the automatic model check is operating. Operate the remote controller after has disappeared.

-AS21E

Image 74
Contents Split Type Name 0BT-E ∗∗ 1BT-E Type Indoor unit Outdoor unitDC motor AC motor ∗∗ 1CT-EContents Installation Manual OutdoorTo Disconnect the Appliance from Main Power Supply Precautions for SafetyNew Refrigerant Air Conditioner Installation RAV-SP1100, 1400AT-E RAV-SM1100, 1400AT-ERefrigerant Piping Accessory and RefrigerantAccessory and Installation Parts Selection of Installation Before installationObstacle at rear side Upper side is free Installation PlaceNecessary Space for Installation Obstacle at front side Upper side is freeSerial installation at front and rear sides Installation of Outdoor UnitStandard installation Obstacle also at the upper sideFor Reference Optional Installation Parts Local ProcureRefrigerant Piping Connection Knockout of Pipe CoverRefrigerant Piping Pipe Forming/End PositioningTightening of Connecting Part Outer dia. of copper pipe Tightening torqueVacuum pump EvacuatingAir Purge Charge port How to open the valveValve size Electrical Work Stripping length power cord and connecting cableHow to wire Self-Diagnosis by LED Indication Final Installation ChecksCheck and Test Operation New tools for R410A Applicable to R22 model Changes Changes in the product and componentsNew tools for R410A Indoor RAV-SM560, 561, 800, 801BT-E RAV-SM1101, 1401BT-E Part name ’ty Shape Standard wired remote ControllerSeparate sold parts Part name ’ty ShapeConnect the connecting cable correctly Inappropriate grounding may cause electric shock Advice Selection of Installation PlaceInstallation space Selection of installation place Secure the space required to installation and servicingInstallation of Indoor Unit Installation procedure100 DimensionExternal view RAV-SM1101, 1401BTHanging down of indoor unit Installation of remote controller Sold separatelyMounting of clamp Accessory Clamp mounting Removal of air filterConcealed duct type Restriction to installationInstallation clearance Ledge ceiling concealed duct type103 Static pressure characteristics of each modelAIR Ducting Work RAV-SM1101BT Round duct RAV-SM1401BT Round ductConnecting method of the duct 106 Points at installation workGeneral cautions Mounting of filter and canvas for suction port Mounting of remote controllerHanging of indoor unit 107Piping and cautions Drain Piping WorkPiping material Thermal-insulating processCheck of water drain Drain-upConnection of the drain hose After electric piping workTightening connection Permissible piping length and heatFlaring dia meter size a Unit mm Tightening torque of flare pipe connectionsGas leak check Packed valve handling precautionsOpen valve fully Use a vacuum pump112 For 801, 1101, 1401AT model801, 1101, 1401 type valve at gas side 113 Cabling Remote controller cablingCabling diagram 114Test RUN How to execute a test runCase of wired remote controller Before test runProcedure Description TroubleshootingConfirmation of error history Confirmation and check117 Applicable ControlsAutomatic address To incorporate a filter sold separately Setup of external static pressureWhen using wireless remote controller Short plug position CN112, CN111, CN110 from the left119 Change of lighting time of filter signTo secure better effect of heating Cleaning of Return grille INSTALLATION/SERVICING ToolsMaintenance Clean the Return grilles with waterPart name ’ty Shape Usage 121RAV-SM561, 801CT-E RAV-SM1101, 1401CT-E Part name122 123 124 Installation spaceAvoid installing in the following places Case of wireless type Height of ceilingModel name 561CT How to use attached installation pattern126 801CTPipe knockout hole Installation of hanging boltsKnockout hole of power cable take-in port Draw-out direction of pipe/cableInstallation of indoor unit Collective piping Piping/Heat insulating materialDrain up Adhesive inhibitedCase of taking pipe from the left side Connection of drain hose Thermal insulating processConnection of drain pipe 130131 Refrigerant Piping and EvacuatingFlaring diam. meter size a Unit mm Outer diam. of copper pipeRefrigerant amount to be added Piping with outdoor unitOpen the valve fully Gas leak check133 Be sure to connect earth wire. Grounding workRemote controller wiring Cable connection 134Wiring diagram 135136 137 138 Set data 0000 Case of installation to high ceiling139 Set data140 Tools Removal of suction grille141 Cleaning of air filter Accessories RBC-EXW21E 144Timer set button Operation procedureProgram button Cancel button Holiday setting indication mark146 147 148 RBC-AS21E 149Automatic Cool/Heat 150AS21E RBC-AX22CE 151152 Remote ControllerSignal Receiving Part 153 Operation Section Display Section154 155 How to Match the Address To Use the Remote Controller Setting to Wall, etcHow to Check the Address When a signalis correctlyreceived, Pisoundcan be heardPhenomenon Cause Measures 157Start Phenomenon Cause158 Remote controller test run setup Accessory partsRequirement for installation Multiple remote controllers How to perform cabling of the remote controllerProgram Weekly Timer 160How to install the remote sensor Accessory partsRequirement to install the remote sensor 161162 Installation of sensor unitAccessory How to set the address switch How to perform cabling of sensor unitsHow to set the room temperature sensor Slide switch164 How to set up filter sold separately of the high ceilingHow to handle the remote controller Test runTo Personnel Charged in Installation Work and Service ’ty ØM5mm x 40mm ØM4mm x 12mm Never modify or repair the productCeiling panel FlapCheck after installation Installation of adjust corner capInstallation of suction grille For wireless remote controllerTCB-DP22CE 168To Disconnect the Appliance from Main Power Supply Connect the connecting cable correctlyNew Refrigerant Air Conditioner Installation 169Knockout hole Before installation170 Connection of Elbow Piping KITThermal insulating process How to install drain up kit171 Tightening connectionConnection of drain hose at drain up kit side 172Connection of drain hose at indoor unit side Piping/Heat insulating material173 Check the draining174 Use for Indoor Unit Only For Installation Professionals175 Combination List of Adapter PartsCase of Concealed Duct RAV-SM **0 BT-E 176Case of 4-way Ceiling Cassette RAV-SM **0 UT-E Setup from the remote controller at the indoor unit side Address No. setup table SW01Procedure Setup by the switch on the adapter P.C. board178 To CustomersTCB-KP12CE TCB-KP22CE 179Parts List 180181 182 Installation of high-efficiency filterSetup of fan when building in the high-efficiency filter High-Efficiency FilterDeodorant Filter, Ammonium Filter Setup of fan when building in the filter sold separately183 Page Memo