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2

A.  In Case of Exposing Remote Control Cable

 2)  Attach the controller to the holding bracket and connect the cable as follows.

3.  Peel the insulation at the end of the cable and  

clamp the M3 solderless terminals (field-supplied).

 3)  Attach the controller to the holding bracket.  Be careful not to pinch the cable 

when attaching it.

 4)  Remove the protection film from the liquid crystal display.

1.  Prepare field-supplied JIS Box (JIS C 8340)

Band Stopper

(Field-Supplied)

Cable

Attach the stopper to the 

cable at the inside of the 

draw-out hole.

Fix the holding bracket

onto the wall with

screws (accessory).

B.  When Using Switch Box

The following 5 types are available.
1. Switch Box for 1 controller (Without Cover)

2. Switch Box for 2 controllers (Without Cover)

3. Switch Box for 1 controller (With Cover)

4. Switch Box for 2 controllers (With Cover)

5. Outlet Box (With Cover)

2.  Lead the cable through the conduit tube in the wall.

3.  Electrical Wiring

JIS Box for

2 Controllers

JIS Box for

1 Controller

M4 Screws

(Field-Supplied)

Remove 

the protection film.

A

B

Connect the terminals.

[2.4  Installation Procedures]

 1)  Insert the edge of the slotted screwdriver into the 

groove at the bottom of the holding bracket, push 

and turn the slotted screwdriver and then remove 

the controller from the holding bracket.

Groove Part

Groove for Attaching Controller

Approx. 6mm.

Slotted Screwdriver

Figure Seen from Bottom Side

Groove Part for Removing Controller

[3.1  Standard Wiring]

 1)  Attach the ring core (color: black, accessory) when installing the 

indoor unit as follows.

 [Procedures] 

Insert the control cable into the hole of ring core and wind it at 

two turns as shown in the right figure before connecting it to the 

terminal block.  Fix the control cable with the band (accessory).

TB2

Ring Core

Band

Control Cable

1

2

A

B

Lead the cable with its

sheath peeled through

the groove.

Peel the insulation at

the end of the cable and

clamp the M3 solderless

terminals (field-supplied).

Содержание PC-AR

Страница 1: ...g of flammable gas is detected 4 Where the sea is near in the salty environment 5 An acid or alkaline environment DO NOT install the indoor unit outdoor unit controller and cable within approximately 3 meters from strong electromagnetic wave radiators such as medical equipment In case that the controller is installed in a place where there is electromagnetic wave direct radiation shield the contro...

Страница 2: ...able through the conduit tube in the wall 3 Electrical Wiring JIS Box for 2 Controllers JIS Box for 1 Controller M4 Screws Field Supplied Remove the protection film A B Connect the terminals 2 4 Installation Procedures 1 Insert the edge of the slotted screwdriver into the groove at the bottom of the holding bracket push and turn the slotted screwdriver and then remove the controller from the holdi...

Страница 3: ...Refer to the Technical Catalog provided with each indoor unit when performing electrical wiring work between the controller and indoor units for setting the refrigerant cycle number and the indoor unit address E No gap shall exist between the remote control cable and hole of the controller case If there is a gap cover the gap with vinyl tape If not malfunction may occur due to entrance of water dr...

Страница 4: ...The address is indicated by 0 to 15 NOTES 1 In case that the both indications of the ADDS and RN show AA the same setting is performed to all the indoor units 2 The address of indoor unit not connected is not indicated SERVICE is indicated and the mode number is flashed Press the TEMP or switch and set 01 or 02 Then press the CHECK switch 2 Selection of Optional Setting Mode Input Output Setting M...

Страница 5: ...ndoor units repeat the procedure from step 3 In this case the indoor unit address is completed to initialize the indication CL is displayed Normal Mode V V V SERVICE is indicated and the mode number is flashed In case that initialization is not required press the RESET switch in step 4 Check to ensure that there are no problems to restore the factory settings and perform to initialize Optional Set...

Страница 6: ...ons 27 Cd Not Prepared 00 01 Not Used Use as 00 conditions 28 CE Not Prepared 00 01 Not Used Use as 00 conditions 29 CF Change of Louver Swing Angle 00 01 02 Standard 7 Steps Draft Prevention 5 Steps High Ceiling 5 Steps 3 30 d1 Not Prepared 00 01 Not Used Use as 00 conditions 31 d2 Not Prepared Fixed Not Used 32 d3 Power Supply ON OFF 2 00 01 Not Available Available 33 d4 Prevention for Cooling D...

Страница 7: ...0 5 hour OFF Timer by 1 5 hours 52 F2 Remote Control Main Sub Setting 00 01 Main Sub 53 F3 Automatic Reset of Setting Temperature 4 00 01 Not Available Available 54 F4 Automatic Reset Time 00 01 02 03 30 min Factory Setting 15 min 60 min 90 min 55 F5 Automatic Reset Temperature for Cooling 5 19 20 25 29 30 19o C 20o C 25o C Factory Setting 29o C 30o C 56 F6 Automatic Reset Temperature for Heating ...

Страница 8: ...mperature is changed and kept within the set time at F4 the temperature is automatically changed to F5 and F6 In case that the set temperature is out of range at F5 and F6 it is applied within upper and lower limit for the set temperature 5 Applicable to fan cooling and dry operation modes 6 Applicable to heating operation mode 7 Operation is stopped by pressing the RUN STOP switch for 3 seconds X...

Страница 9: ...or which the address is to be changed is able to be checked When selecting another indoor unit first stop the operation of the indoor unit currently being checked NOTES All operations other than operation of the RUN STOP switch are not available during the address checking Do not operate from the central station during the address checking Press the RESET switch during the indoor unit operation OF...

Страница 10: ...ing the address is displayed several seconds after the CHECK switch has been pressed AH is temporarily displayed if address change processing has been completely succeeded while EE is temporarily displayed if the address was unable to be changed If this happens repeat the procedure for changing the address 4 Change the address of the indoor unit 5 Changing the address of another indoor unit Select...

Страница 11: ...itialization function the address and refrigerant cycle number to be set change from flashing to remaining lit Repeat the setting procedure from step 3 when initializing the addresses of other indoor units Press the RESET switch to end address initialization Press the TEMP or switch and select the address of the indoor unit Press the TEMP or switch select either 06 for the address initialization m...

Страница 12: ...Press the CHECK switch and the RESET switch simultaneously for more than 3 seconds 2 Select the input output setting mode 02 Indicates 3 Select the unit to be set The address and refrigerant cycle number of the indoor unit to be set are displayed the diagram at left shows the No 1 cycle and the No 2 indoor unit All units are displayed at once when AA is set for both the refrigerant cycle number an...

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