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Installation Manual

 21 

21-EN

10

ELECTRICAL CONNECTION

WARNING

1. Using the specified wires, ensure to 

connect the wires, and fix wires securely so 
that the external tension to the wires do not 
affect the connecting part of the terminals.

Incomplete connection or fixation may cause a 
fire, etc.

2. Be sure to connect earth wire. 

(grounding work)

Incomplete grounding cause an electric shock.
Do not connect ground wires to gas pipes, 
water pipes, lightning rods or ground wires for 
telephone wires.

3. Appliance shall be installed in accordance 

with national wiring regulations.

Capacity shortage of power circuit or 
incomplete installation may cause an electric 
shock or a fire.

REQUIREMENT

Local Regulation in each country.

follow the Installation Manual of each outdoor 
unit.

come to contact with the high-temperature part 
of the pipe.
The coating may melt resulting in an accident.

provide a trap and fix wires with the cord clamp.

line in the same line.

vacuuming of the refrigerant pipes completes.

 CAUTION

• 

For communication line, use wires with 
the  same type and size. lf each wire has a 
different  type and size from another one, 
it will cause a  communication trouble.

• 

If incorrect/incomplete wiring is carried out, 
it will  cause an electrical 

fi

 re or smoke.

• 

Install an earth leakage breaker that is not 
tripped  by shock waves. If an earth leakage 
breaker is  not installed, an electric shock may 
be caused.

• 

Use the cord clamps attached to the product.

• 

Do not damage or scratch the conductive 
core and  inner insulator of power and system 
interconnection  wires when peeling them.

• 

Use the power supply wire and control wires 
of  speci

fi

 ed thickness, type, and protective 

devices  required.

• 

Do not connect 208–240V power to the 
terminal  blocks (Uv (U1)), (Uv (U2)), (A), (B) 
for control  wiring. 
(Otherwise, the system will fail.)

• 

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.

Summary of Contents for MMK-UP0151HP-E

Page 1: ...all Type When the HPL model MMK UP HPL E is installed PMV kit RBM PMV0903E is necessary Model name MMK UP0151HP E MMK UP0151HPL E MMK UP0181HP E MMK UP0181HPL E MMK UP0241HP E MMK UP0241HPL E For commercial use Installation Manual 1 English ...

Page 2: ...es the installation method of the indoor unit For installation of the outdoor unit follow the Installation Manual attached to the outdoor unit ADOPTION OF NEW REFRIGERANT This Air Conditioner is a new type which adopts a new refrigerant HFC R410A instead of the conventional refrigerant R22 in order to prevent destruction of the ozone layer Contents 1 PRECAUTIONS FOR SAFETY 5 2 ACCESSORY PARTS 10 3...

Page 3: ...s who have been trained and is thus thoroughly acquainted with the knowledge related to this work The qualified installer who is allowed to work at heights has been trained in matters relating to working at heights with 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...

Page 4: ...ese safety cautions describe important matters concerning safety to prevent injury to users or other people and damages to property Please read through this manual after understanding the contents below meanings of indications and be sure to follow the description Indication Meaning of Indication WARNING Text set off in this manner indicates that failure to adhere to the directions in the warning ...

Page 5: ...G Moving parts Do not operate unit with grille removed Stop the unit before the servicing CAUTION High temperature parts You might get burned when removing this panel CAUTION High temperature parts You might get burned when removing this panel CAUTION Do not touch the aluminum fins of the unit Doing so may result in injury CAUTION Do not touch the aluminium fins of the unit Doing so may result in ...

Page 6: ...be generated in the refrigeration cycle which may result in a failure or explosion of the product or an injury to your body Before opening the front panel of the indoor unit or service panel of the outdoor unit set the circuit breaker to the OFF position Failure to set the circuit breaker to the OFF position may result in electric shocks through contact with the interior parts Only a quali ed inst...

Page 7: ...industry or for commercial use by lay persons Selection of installation location When the air conditioner is installed in a small room provide appropriate measures to ensure that the concentration of refrigerant leakage occur in the room does not exceed the critical level Do not install the air conditioner in a location that may be subject to a risk of exposure to a combustible gas If a combustibl...

Page 8: ...r relocated follow the instructions in the Installation Manual and purge the air completely so that no gases other than the refrigerant will be mixed in the refrigerating cycle Failure to purge the air completely may cause the air conditioner to malfunction Nitrogen gas must be used for the airtight test The charge hose must be connected in such a way that it is not slack Electrical wiring Only a ...

Page 9: ...osition and contact a quali ed service person Take steps to ensure that the power will not be turned on by marking out of service near the circuit breaker for instance until quali ed service person 1 arrives Continuing to use the air conditioner in the trouble status may cause mechanical problems to escalate or result in electric shocks or other trouble After the work has nished use an insulation ...

Page 10: ...mpanied with the new refrigerant refrigerating oil has also been changed Therefore during installation work be sure that water dust former refrigerant or refrigerating oil does not enter the refrigerating cycle To prevent charging an incorrect refrigerant and refrigerating oil the sizes of connecting sections of charging port of the main unit and installation tools are changed from those for the c...

Page 11: ...please refer to the enclosed CD R Owner s Manual 1 Hand over to customers For other languages that do not appear in this installation Manual please refer to the enclosed CD R CD ROM 1 í Owner s Manual and Installation Manual Installation plate 1 Wireless remote controller 1 Battery 2 Remote controller holder 1 Mounting screw Ø4 25R 6 Flat head wood screw Ø3 1 16R 2 Screw Ø4 10R 2 Heat insulator 1 ...

Page 12: ...here 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 as ventilation openings or lighting fixtures where the flow of the blown air will be disrupted a disruption of the air flow m...

Page 13: ...h allows the front panel to be opened CAUTION Direct sunlight to the indoor unit s wireless receiver should be avoided The microprocessor in the indoor unit should not be too close to RF noise sources For details see the owner s manual Before installing the wireless remote controller 1 Remove the battery cover 2 Insert 2 new batteries R03 AAA type IROORZLQJ WKH DQG í positions Wireless remote cont...

Page 14: ...ATION OF INDOOR UNIT WARNING Install the air conditioner certainly to sufficiently withstand the weight REQUIREMENT be sure to use buffering cloth etc to not damage the unit parts etc specified NO GOOD range Indoor unit Indoor unit 5 m 5 m m 5 45 45 Screen OK NO GOOD ...

Page 15: ...is directly mounted on the wall 6HFXUHO W WKH LQVWDOODWLRQ SODWH RQWR WKH wall by screwing it in the upper and lower parts to hook up the indoor unit 2 To mount the installation plate on a concrete wall with anchor bolts utilize the anchor bolt holes as illustrated in the DERYH JXUH 3 Install the installation plate horizontally in the wall CAUTION When installing the installation plate with a moun...

Page 16: ...the slit on the bottom left or right side of the front panel for the bottom left or right connection with a pair of nippers 2 Changing drain hose For leftward connection bottom leftward connection and rearleftward connection s piping it is necessary to change the drain hose and drain cap How to remove the drain hose The drain hose can be removed by removing the screw securing the drain hose and th...

Page 17: ...pplication causes deterioration and drain leakage from the plug CAUTION Firmly insert the drain hose and drain cap otherwise water may leak How to remove the drain hose 1 Remove the front panel 2 Remove the screws of drain hose 3 Pull out the drain hose RZ WR WKH GUDLQ KRVH 1 Put the drain hose 2 Screw the drain hose to the indoor unit 3 Install the front panel T In case of right or left piping Af...

Page 18: ...iver etc 80 NOTE If the pipe is bent incorrectly the indoor unit may unstably be set on the wall After passing the connecting pipe through the pipe hole connect the connecting pipe to the auxiliary pipes and wrap the facing tape around them CAUTION Bind the auxiliary pipes two and power supply wiring and control wiring with facing tape tightly In case of leftward piping and rear leftward piping bi...

Page 19: ... pan and make sure that the water is drained out of doors 3 When connecting extension drain hose insulate the connecting part of extension drain hose with shield pipe 50 mm or more Do not rise the drain hose Do not form the drain hose into a wavy shape Do not put the drain hose end into water Do not put the drain hose end in the drainage ditch Drain hose Extension drain hose Inside the room Shield...

Page 20: ...ter dia of copper pipe R410A 1 9 4 6 2 3 1 5 9 6 6 1 7 2 1 7 9 1 9 5 1 B A 0 0 4 A approx 0 5 mm more than that for R22 to adjust to the specified flare size The copper pipe gauge is useful for adjusting projection margin size 9 REFRIGERANT PIPING Refrigerant Piping Use copper pipe with 0 8 mm or more thickness In case pipe size is dia 15 9 with 1 0 mm or more ODUH QXW DQG IODUH ZRUNV DUH DOVR GLI...

Page 21: ...DOODWLRQ 0DQXDO RI WKH RXWGRRU XQLW 8QLW 1 P Outer dia of copper pipe Tightening torque PP GLD WR WR NJI P PP GLD WR WR NJI P PP GLD WR WR NJI P PP GLD WR WR NJI P RUN XVLQJ GRXEOH VSDQQHU Heat insulation Heat insulation for the pipes should be done separately for the liquid side and gas side Because both of the liquid and gas side pipes become a low temperature during cooling RSHUDWLRQ VXI FLHQW ...

Page 22: ...nt provide a trap and fix wires with the cord clamp line in the same line vacuuming of the refrigerant pipes completes CAUTION For communication line use wires with the same type and size lf each wire has a different type and size from another one it will cause a communication trouble If incorrect incomplete wiring is carried out it will cause an electrical fire or smoke Install an earth leakage b...

Page 23: ...upply wiring fuse rating for indoor units should be selected by 9 a Ɣ 2 in conformity with Design H07RN F or 60245 IEC 57 Communication line TU2C Link models U series can be combined with TCC Link models other than U series For details of communication type refer to the following table Communication type and model names Communication type TU2C Link U series and future models TCC Link Other than U ...

Page 24: ...of control wiring Uv line Between indoor and outdoor units Uh line Central control line Uc line Between outdoor and outdoor units Uv line and Uc line are independent from another refrigerant line Total length of Uv and Uc lines L3 L4 in each refrigerant line is up to 1000 m Even if the indoor unit and the remote controller are other than U series the wiring specification are the same Uh line L1 Up...

Page 25: ...n outdoor units L4 2 core shield wire non polarity Wire size 1 25 to 2 0 mm Up to 100 m The length of the communication line L1 L2 L3 means the total length of the inter unit wire length between indoor and outdoor units added with the central control system wire length Even if the indoor unit and the remote controller are other than U series the wiring specification are the same Communication line...

Page 26: ...imum number of connectable indoor units will be changed Pay attentions to their communication specifications when carrying out the installation maintenance or repair For its details refer to the Communication line in 10 Electrical connection TR EN TR EN Wired remote controller wiring This wiring is not required when using the supplied wireless remote controller CAUTION Total wire length of wired r...

Page 27: ... Power switch Pull box Pull box Pull box Group control Circuit breaker Earth terminal Earth terminal Indoor unit Earth Indoor unit Earth Indoor unit Earth Indoor unit Earth Control wiring between outdoor units Shield wire S The ground of a shielded wire Control wiring between indoor and outdoor units Shield wire Control wiring between indoor units Shield wire Outdoor Power supply Outdoor Power sup...

Page 28: ... controller wire has non polarity there is no problem if connections to indoor unit terminal blocks A and B are reversed Wiring diagram A B A B Terminal block for remote controller wiring of indoor unit Wired remote controller wire Procured locally Terminal block Wired remote controller unit ...

Page 29: ... power supply wire after connecting the control wire for this model 1 Remove the air inlet grille Open the air inlet grille upward and pull it toward you 2 Remove the terminal cover and the clamp base 3 Insert the power supply wire and control wire according to the local rule into the pipe hole on the wall 4 Take the power supply wire out of the cable slot on the rear panel so that it protrudes ab...

Page 30: ...l block and secure it tightly with screws Tightening torque 1 2 N m 0 12 kgf m Secure the earth line with the earth screw 8 Clamp the power supply wire with the cord clamp 9 terminal Secure the earth line with the earth screw 10 11 Attach the terminal cover the front panel and the air inlet grille to the indoor unit N L Control wire Terminal block for control wired remote controller wiring Control...

Page 31: ...all a wired remote controller separately as well Applicable controls setup settings at the site Remote controller model name RBC ASC11E Basic procedure Be sure to stop the air conditioner before making settings Change the setup while the air conditioner is not working CAUTION Set only the Code No shown in the following table Do NOT set any other Code No If a Code No not listed is set it may not be...

Page 32: ...n Procedure 4 specify 06 For the SET DATA in Procedure 5 select the SET DATA of shift value of detection temperature to be set up from the table below SET DATA Filter sign lighting time 0000 None 0001 150H Factory setting 0002 2500H 0003 5000H 0004 10000H SET DATA Detection temp shift value 0000 No shift 0001 1 C 0002 2 C 0003 3 C Factory setting 0004 4 C 0005 5 C 0006 6 C SET DATA Detection temp ...

Page 33: ...oller terminal blocks A B of the other indoor unit Non polarity Manual attached to the outdoor unit NOTE connect to this High Wall type air conditioner Adjustment of air direction 1 Using the remote controller switch change the up down air direction by moving the horizontal louver 2 Adjust the right left air direction by bending the vertical grille inside of the air outlet port with hands REQUIREM...

Page 34: ... fan to operate the unit When the test run has been performed using this method be sure to release the short circuit of CN72 after the test run is completed Operate the unit with the remote controller as usual For the procedure of the operation refer to the Owner s Manual attached to the outdoor unit A forced test run can be executed in the following procedure even if the operation stops by thermo...

Page 35: ... of indoor and outdoor units When pushing RESET button for 10 seconds or more Pi sound is heard and the operation changes to a forced cooling operation After approx 3 minutes a cooling operation starts forcedly Check cool air starts blowing If the operation does not start check wiring again To stop a test operation push RESET button once again Approx 1 second The louver closes and the operation st...

Page 36: ...nd the indicators appear as an image indicating the troubleshooting history mode has been entered If Service check is displayed the mode enters in the troubleshooting history mode 01 Order of troubleshooting history appears in the temperature indicator The OFF timer indicator alternately shows the check code and the indoor Unit No in which the problem occurred 2 Each time the setting button is pus...

Page 37: ...emote controller side Remote controller E02 Remote controller transmission trouble Remote controller E03 Communication trouble between indoor unit and remote controller Detected at indoor unit side Indoor unit E04 Communication circuit trouble between indoor outdoor unit Detected at indoor unit side Indoor unit E06 E06 No of indoor units in which sensor has been normally received Decrease of No of...

Page 38: ...06 01 TE1 sensor 02 TE2 sensor 03 TE3 sensor ALT TE1 TE2 or TE3 sensor trouble I F F07 F07 01 TL1 sensor 02 TL2 sensor 03 TL3 sensor ALT TL1 TL2 or TL3 sensor trouble I F F08 F08 ALT TO sensor trouble I F F09 F09 01 TG1 sensor 02 TG2 sensor 03 TG3 sensor ALT TG1 TG2 or TG3 sensor trouble I F F10 ALT Indoor unit TA sensor trouble Indoor unit F11 ALT TF sensor trouble Indoor unit F12 F12 01 TS1 sens...

Page 39: ...ity SIM Duplicated indoor units with priority Displayed in unit other than indoor unit with priority I F L07 SIM Group line in individual indoor unit Indoor unit L08 L08 SIM Indoor unit group Address unset Indoor unit I F L09 SIM Indoor unit capacity unset Indoor unit L10 L10 SIM Outdoor unit capacity unset I F L17 L17 SIM Outdoor unit type mismatch trouble I F L18 L18 SIM Flow selector unit troub...

Page 40: ... Input current sensor trouble 3 Motor lock trouble C Sensor temperature trouble No TH sensor 4 Motor current trouble D Sensor short circuit release trouble No TH sensor 5 Synchronization step out trouble Put in Fan Inverter No in mark ALT Outdoor unit fan inverter trouble Inverter P26 P26 01 Comp 1 side 02 Comp 2 side 03 Comp 3 side ALT IPM short protection trouble Inverter P29 P29 01 Comp 1 side ...

Page 41: ...al control device Check code Wireless remote controller Check code name Judging device Central control device indication Outdoor unit 7 segment display Sensor block display of receiving unit Auxiliary code Operation Timer Ready Flash C05 Sending trouble in central control device Communication Link C06 Receiving trouble in central control device Communication Link C12 Batch alarm of general purpose...

Page 42: ...frigerating systems in a single refrigerating device the amounts of refrigerant should be as charged in each independent device For the amount of charge in this example The possible amount of leaked refrigerant gas in rooms A B and C is 10 kg The possible amount of leaked refrigerant gas in rooms D E and F is 15 kg NOTE 2 The standards for minimum room volume are as follows 1 No partition shaded p...

Page 43: ...DE No 5d NO CHANGE STANDARD 0000 HIGH CEILING 1 0001 HIGH CEILING 3 0003 Have you changed lighting time of filter sign If not fill check mark in NO CHANGE and fill check mark in ITEM if changed respectively For check method refer to Applicable controls in this sheet Filter sign lighting time CODE No 01 NO CHANGE NONE 0000 150H 0001 2500H 0002 5000H 0003 10000H 0004 Filter sign lighting time CODE N...

Page 44: ...1121250498 144 9 Moo 5 Bangkadi Industrial Park Tivanon Road Tambol Bangkadi Amphur Muang Pathumthani 12000 Thailand ...

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