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– 18 –

EN

ID

ID

2

Each time 

 button is pushed, indoor 

unit numbers in the control group change 
cyclically. Select the indoor unit to change 
settings for.

The fan of the selected unit runs and the louvers 
start swinging. The indoor unit for change settings 
can be confirmed.

3

Specify CODE No. [

] with “TEMP.” 

 / 

 buttons.

4

Select SET DATA [

] with “TIME” 

 / 

 buttons.

5

Push 

 button. When the display changes 

from flashing to lit, the setup is completed.

‡

To change settings of another indoor unit, 
repeat from Procedure 

2

.

‡

To change other settings of the selected indoor 
unit, repeat from Procedure 

3

.

Use 

 button to clear the settings. To make 

settings after 

 button was pushed, repeat from 

Procedure 

2

.

6

When settings have been completed, push 

 button to determine the settings.

When 

 button is pushed, 

 flashes and 

then the display content disappears and the air 
conditioner enters the normal stop mode.

 

 (While 

 is flashing, no operation of the 

remote controller is accepted.)

Installing indoor unit on high 
ceiling

When the height of the ceiling to be installed exceeds 
3.5 m, adjustment of air volume is necessary.
Set up the high ceiling.

‡

Set according to the basic operation procedure

 

(

1

 

 

2

 

 

3

 

 

4

 

 

5

 

 

6

).

‡

CODE No. in Procedure specifies [5d].

‡

Select [SET DATA] in Procedure from “List of 
installable ceiling height” in this Manual.

‡

For the CODE No. in Procedure 

3

, specify [5d].

‡

For the CODE No. in Procedure 

4

, select the SET 

DATA of ceiling height to be set up from the table on 
the below.

Remote controller-less setting

Change the high-ceiling setting with the DIP switch on 
the indoor unit P.C. board.
* Once the setting is changed, setting to 0001 is 

possible, however setting to 0000 requires a setting 

data change to 0000 using the wired remote 

controller (separately sold) with the normal switch 

setting (factory default).

To restore the factory defaults

To return the DIP switch settings to the factory defaults, 
set SW501-1 and SW501-2 to OFF, connect a 
separately sold wired remote controller, and then set 
the data of CODE No. [5d] to “

0000

”.

Model

RM110, 

RM140

SET 

DATA

Standard
(Factory default)

Up to 3.5 m

Up to 3.5 m

0000

High ceiling (1)

Up to 4.0 m

Up to 4.3 m

0003

SET DATA

SW501-1

SW501-2

0000

(Factory default)

OFF

OFF

0003

OFF

ON

SW501-2

MCU(IC501)

SW501-1

Filter sign setting

According to the installation condition, the filter sign 
term (Notification of filter cleaning) can be changed.
Follow to the basic operation procedure

 

(

1

 

 

2

 

 

3

 

 

4

 

 

5

 

 

6

).

‡

For the CODE No. in Procedure 

3

, specify [01].

‡

For the [SET DATA] in Procedure 

4

, select the SET 

DATA of filter sign term from the following table.

To secure better effect of 
heating

When it is difficult to obtain satisfactory heating due to 
installation place of the indoor unit or structure of the 
room, the detection temperature of heating can be 
raised. Also use a circulator or other device to circulate 
heat air near the ceiling.
Follow to the basic operation procedure

 

(

1

 

 

2

 

 

3

 

 

4

 

 

5

 

 

6

).

‡

For the CODE No. in Procedure 

3

, specify [06].

‡

For the set data in Procedure 

4

, select the SET 

DATA of shift value of detection temperature to be 
set up from the following table.

Power saving mode

Performing settings of the power saving 

mode

* When a multiple-unit system is configured for group 

control, each outdoor unit must be set up.

* When an outdoor unit RAV-SP***2AT / SM***3AT 

type or earlier is used, the power level is fixed to 

75 % regardless of the value on the display.

1

Push 

 button for 4 seconds or more 

when the air conditioner is not working.

 flashes.

Indicates CODE No. “C2.”

2

Select an indoor unit to be set by pushing 

 (left side of the button).

Each time the button is pushed, unit numbers 
change as follows:

The fan of the selected unit runs.

3

Adjust the power save setting by pushing 
TIME   

buttons.

Each push of the button changes the power level 
by 1 % within the range from 100 % to 50 %.
*The factory default is 75 %.
*The power level might not drop to the setpoint, 

depending on the operating conditions.

*All indoor units with the same group address must 

be set with the same power level.

4

Determine the setting by pushing 

 button.

5

Push 

 button to complete the setting.

SET DATA

Filter sign term

0000

None

0001

150H

0002

2500H

(Factory default)

0003

5000H

0004

10000H

SET DATA

Detection temperature shift value

0000

No shift

0001

+1 °C

0002

+2 °C

(Factory default)

0003

+3 °C

0004

+4 °C

0005

+5 °C

0006

+6 °C

UNIT No. 

1-1

UNIT No. 

1-2

UNIT No. 

1-3

UNIT No. 

1-4

Setting of power level in 

power saving mode

RM40,

RM56,

RM80

35-EN

36-EN

Summary of Contents for RAV-RM1101CTP-E

Page 1: ...Indoor Unit Model name Ceiling Type For commercial use English AIR CONDITIONER SPLIT TYPE Installation Manual RAV RM401CTP E RAV RM561CTP E RAV RM801CTP E RAV RM1101CTP E RAV RM1401CTP E R32 or R410A ...

Page 2: ...l describes the installation method of the indoor unit For installation of the outdoor unit follow the Installation Manual attached to the outdoor unit For precaution for safety follow the Installation Manual attached to the outdoor unit ADOPTION OF R32 or R410A REFRIGERANT This Air Conditioner has adopted a refrigerant HFC R32 or R410A which does not destroy the ozone layer Be sure to check the r...

Page 3: ...ho has been trained in matters relating to electrical work on the air conditioners made by Toshiba Carrier Corporation or alternatively he or she has been instructed in such matters by an individual or individuals who have been trained and is thus thoroughly acquainted with the knowledge related to this work The qualified service person who is allowed to do the refrigerant handling and piping work...

Page 4: ...ng to install the air conditioner read through the Installation Manual carefully and follow its instructions to install the air conditioner Only a qualified installer 1 or qualified service person 1 is allowed to do installation work Inappropriate installation may result in water leakage electric shock or fire Do not use any refrigerant different from the one specified for complement or replacemen...

Page 5: ...rotection from falling objects Do not use the refrigerant other than R32 or R410A For the refrigerant type check the outdoor unit to be combined The refrigerant used by this air conditioner follow to the outdoor unit The air conditioner must be transported in stable condition If any part of the product is broken contact the dealer When the air conditioner must be transported by hand carry it by tw...

Page 6: ...ent If refrigerant gas has leaked during the installation work ventilate the room immediately If the leaked refrigerant gas comes in contact with fire noxious gas may generate Use forklift to carry in the air conditioner units and use winch or hoist at installation of them Refrigerant piping Install the refrigerant pipe securely during the installation work before operating the air conditioner If ...

Page 7: ... the places where the wire is extended may give rise to smoking and or a fire Electrical wiring work shall be conducted according to law and regulation in the community and installation manual Failure to do so may result in electrocution or short circuit Test run Before operating the air conditioner after having completed the work check that the electrical control box cover of the indoor unit and ...

Page 8: ...p down work shut down the compressor before disconnecting the refrigerant pipe Disconnecting the refrigerant pipe with the service valve left open and the compressor still operating will cause air or other gas to be sucked in raising the pressure inside the refrigeration cycle to an abnormally high level and possibly resulting in rupture injury or other trouble CAUTION This Air Conditioner has ado...

Page 9: ... to be generated the plastic parts to be damaged the heat insulators to peel off and other such problems to result Locations where vapors from food oils are formed such as kitchens where food oils are used Blocked filters may cause the air conditioner s performance to deteriorate condensation to form the plastic parts to be damaged and other such problems to result Locations near obstructions such...

Page 10: ...l Possible installed ceiling height Up to 4 0 m RM110 RM140 m 3 4 o t p U Model SET DATA Standard Factory default Up to 3 5 m Up to 3 5 m 0000 3 0 0 0 m 3 4 o t p U m 0 4 o t p U 1 g n i l i e c h g i H 250 or more 250 or more 500 or more A p p r o x 8 m 4 Installation CAUTION Strictly comply with the following rules to prevent damage of the indoor units and human injury Do not put a heavy article...

Page 11: ...unit receives a signal surely and then install it Wireless type Keep 1 m or more from the devices such as television stereo Disturbance of image or noise may generate Wireless type Hanging bolt M10 or W3 8 4 pieces Nut M10 or W3 8 8 pieces Installation pattern Ceiling surface Wall face 90 110 120 150 Additional hole required when Drain Up Kit is used Ø100 Lateral side of chassis Pipe hole on top f...

Page 12: ...n out from the rear side Grooves Groove Side panel Right Groove Side panel Left side Make the diagonally shaded hole when you do not use the Elbow Piping Kit Make only this knockout hole when you use the separately sold Elbow Piping Kit Installation of indoor unit Preparation before holding down main unit Confirm the presence of the ceiling material beforehand because the fixing method of hanging ...

Page 13: ...de the area where the pipe connects to the indoor unit with proper heat insulation Improper heat insulation will cause condensation to form The drain pipe must be sloping downward at an angle of 1 100 or more and do not run the pipe up and down arched shape or allow it to form traps Doing so may cause abnormal sounds Restrict the length of the traversing drain pipe to 20 meters or less For a long ...

Page 14: ... right Push in the plug of which end is not sharp up to the end Drain pipe NO GOOD Refrigerant pipe Drain pipe Drain pan Attached drain hose Confirm that soft hose is pushed in up to the end of the drain pan Fit the attached hose band to the end of the hose lay down the knob and then tighten hose band 10 to 15 mm 10 to 15 mm Fit the attached hose band to the end of the hose with both of the two kn...

Page 15: ...e length and the added refrigerant amount in the F GAS label of the outdoor unit It is necessary to fix the compressor and refrigeration cycle malfunction Work using double spanner RM40 RM56 RM80 RM110 RM140 Ø15 9 Ø9 5 IMPORTANT 4 POINTS FOR PIPING WORK 1 Reusable mechanical connectors and flared joints are not allowed indoors When mechanical connectors are reused indoors sealing parts shall be re...

Page 16: ...ling them Perform the electric wiring so that it does not come to contact with the high temperature part of the pipe The coating may melt resulting in an accident Do not turn on the power of the indoor unit until vacuuming of the refrigerant pipes completes System interconnection wires specifications For power supply specifications follow the Installation Manual of outdoor unit The power of the in...

Page 17: ...or side Remote controller inter unit wiring Indoor side Triple Double twin Indoor power inter unit wiring Indoor power inter unit wiring Outdoor side Remote controller Remote controller wiring Indoor side System interconnection wires Wire connection REQUIREMENT Connect the wires matching the terminal numbers Incorrect connection causes a trouble Pass the wires through the bushing of wire connectio...

Page 18: ...be changed using the wireless remote controller sub remote controller or remote controller less system for central remote controller only Therefore install the wired remote controller to change the settings Basic procedure for changing settings Change the settings while the air conditioner is not working Stop the air conditioner before making settings CAUTION Set only the CODE No shown in the foll...

Page 19: ...o 4 0 m Up to 4 3 m 0003 SET DATA SW501 1 SW501 2 0000 Factory default OFF OFF 0003 OFF ON SW501 2 MCU IC501 SW501 1 Filter sign setting According to the installation condition the filter sign term Notification of filter cleaning can be changed Follow to the basic operation procedure 1 2 3 4 5 6 For the CODE No in Procedure 3 specify 01 For the SET DATA in Procedure 4 select the SET DATA of filter...

Page 20: ...coil temperature TE 61 Outside air temperature TO 62 Compressor discharge temperature TD 63 Compressor suction temperature TS 64 65 Heatsink temperature THS 6A Operating current x1 10 F1 Compressor cumulative operating hours x100 h Group control Simultaneous twin triple or double twin system A combination with an outdoor unit allows simultaneous ON OFF operation of the indoor units The following s...

Page 21: ...ress Example of random setup After setup change of manual address Example of address setup change Outdoor unit Indoor unit Indoor unit Indoor unit Line address Group address Indoor address Address 1 1 1 Address 2 1 2 Address 2 2 2 Address 1 1 2 Address 2 1 2 Address 3 3 1 Procedure example 1 Single system Twin system Triple system Outdoor unit Indoor unit Indoor unit Indoor unit Remote controller ...

Page 22: ... push button to erase the display and repeat procedure from the first step After pushing button operation of the remote controller is not accepted for approx 1 minute 2 In the group control every time button is pushed the indoor UNIT No in the group control is displayed in order In this time the position of the indoor unit can be confirmed because only fan of the selected indoor unit operate For a...

Page 23: ... run push button to stop a test run Display part is same as procedure 1 5 Push button to cancel release from the test run mode TEST disappears on the display and the status returns to a normal 2 4 3 1 5 Wireless remote controller NOTE Be sure to operate the unit following the instruction manual Do not run the air conditioner in forced cooling mode for a long time since it overloads the air conditi...

Page 24: ...cratches and remove them or apply rustproof treatment if necessary As a general rule when an indoor unit is operated for 8 hours or more daily clean the indoor unit and outdoor unit at least once every 3 months Ask a professional for this cleaning maintenance work Such maintenance can extend the life of the product though it involves the owner s expense Failure to clean the indoor and outdoor unit...

Page 25: ...Serial communication error between indoor unit and outdoor unit Auto reset IPDU CDB communication error E08 Duplicated indoor addresses Indoor Indoor address setting error The same address as the self address was detected Auto reset E09 Duplicated header remote controllers Remote controller Remote controller address setting error Two remote controllers are set as header in the double remote contro...

Page 26: ...rge temp releasing control Entire stop P04 ALT Outdoor unit high pressure system error Outdoor High pressure switch The IOL was activated or an error was detected in the high pressure releasing control using the TE Entire stop P05 ALT Open phase detected Outdoor The power wire may be connected incorrectly Check open phase and voltages of the power supply Entire stop P07 ALT Heat sink overheat Outd...

Page 27: ... air conditioner has a history of the compressor failing and being replaced When discolored oil a large quantity of residue shiny metal dust or other wear residue or mixture of foreign matter is observed trouble will occur 8 When temporary installation and removal of the air conditioner are repeated such as when leased etc 9 If the type of refrigerator oil of the existing air conditioner is other ...

Page 28: ...1115652999 144 9 Moo 5 Bangkadi Industrial Park Tivanon Road Tambol Bangkadi Amphur Muang Pathumthani 12000 Thailand ...

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