Toshiba MMD-AP0076BH-E Installation Manual Download

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F01

—

ALT

Indoor unit TCJ sensor error

Indoor unit

F02

—

ALT

Indoor unit TC2 sensor error

Indoor unit

F03

—

ALT

Indoor unit TC1 sensor error

Indoor unit

F04

—

ALT

TD1 sensor error

I/F

F05

—

ALT

TD2 sensor error

I/F

F06

01:TE1 sensor
02:TE2 sensor

ALT

TE1 sensor error
TE2 sensor error

I/F

F07

—

ALT

TL sensor error

I/F

F08

—

ALT

TO sensor error

I/F

F10

—

ALT

Indoor unit TA sensor error

Indoor unit

F12

—

ALT

TS1 sensor error

I/F

F13

01:Comp. 1 side
02:Comp. 2 side
03:Comp. 3 side

ALT

TH sensor error

IPDU

F15

—

ALT

Outdoor unit temp. sensor miscabling (TE, TL)

I/F

F16

—

ALT

Outdoor unit pressure sensor miscabling (Pd, Ps)

I/F

F22

—

ALT

TD3 sensor error

I/F

F23

—

ALT

Ps sensor error

I/F

F24

—

ALT

Pd sensor error

I/F

F29

—

SIM

Indoor unit other error

Indoor unit

F31

—

SIM

Indoor unit EEPROM error

I/F

H01

01:Comp. 1 side
02:Comp. 2 side
03:Comp. 3 side

Compressor break down

IPDU

H02

01:Comp. 1 side
02:Comp. 2 side
03:Comp. 3 side

Compressor trouble (lock)

IPDU

H03

01:Comp. 1 side
02:Comp. 2 side
03:Comp. 3 side

Current detect circuit system error

IPDU

H04

—

Comp. 1 case thermo operation

I/F

H05

—

TD1 sensor miswiring

I/F

H06

—

Low pressure protective operation

I/F

H07

—

Oil level down detective protection

I/F

H08

01:TK1 sensor error
02:TK2 sensor error
03:TK3 sensor error
04:TK4 sensor error
05:TK5 sensor error

Oil level detective temp sensor error

I/F

H14

—

Comp. 2 case thermo operation

I/F

H15

—

TD2 sensor miswiring

I/F

H16

01:TK1 oil circuit system error
02:TK2 oil circuit system error
03:TK3 oil circuit system error
04:TK4 oil circuit system error
05:TK5 oil circuit system error

Oil level detective circuit error

I/F

H25

—

TD3 sensor miswiring

I/F

L03

—

SIM

Indoor unit centre unit duplicated

Indoor unit

L04

—

SIM

Outdoor unit line address duplicated

I/F

Check code

Wireless remote controller

Check code name

Judging device

Wired remote

controller display

Outdoor unit 7-segment display

AI-NET central

control display

Sensor block display of receiving unit

Auxiliary code

Operation

Timer

Ready

Flash

41-EN

42-EN

Summary of Contents for MMD-AP0076BH-E

Page 1: ...BH E MMD AP0486BH E MMD AP0566BH E Indoor Unit Model name Concealed Duct Type MMD AP0076BH E MMD AP0096BH E MMD AP0126BH E MMD AP0156BH E MMD AP0186BH E MMD AP0246BH E AIR CONDITIONER MULTI TYPE Installation Manual English For commercial use ...

Page 2: ...ion relocation and removal has the qualifications pertaining to this refrigerant handling and piping work as stipulated by the local laws and regulations and he or she is a person who has been trained in matters relating to refrigerant handling and piping work on the air conditioners made by Toshiba Carrier Corporation or alternatively he or she has been instructed in such matters by an individual...

Page 3: ...tdoor unit Gloves to provide protection for electricians and from heat Warning indications on the air conditioner unit Warning indication Description WARNING ELECTRICAL SHOCK HAZARD Disconnect all remote electric power supplies before servicing WARNING Moving parts Do not operate unit with grille removed Stop the unit before the servicing CAUTION High temperature parts You might get burned when re...

Page 4: ...ey poke their fingers or other objects into the indoor unit while the air conditioner is running Do not place any combustion appliance in a place where it is directly exposed to the wind of air conditioner otherwise it may cause imperfect combustion Installation Suction duct length must be longer than 850 mm When the indoor unit is to be suspended the designated hanging bolts M10 or W3 8 and nuts ...

Page 5: ...own 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 New refrigerant air conditioner...

Page 6: ...g food plants precision instruments or art works The quality of the items stored may be degraded Locations where high frequencies are generated by inverter equipment in house power generators medical equipment or communication equipment Malfunctioning or control trouble in the air conditioner or noise may adversely affect the equipment s operation Locations where there is anything under the unit i...

Page 7: ...ly with the following rules to prevent damage of the indoor units and human injury Do not put a heavy article on the indoor unit or let a person get on it Even units are packaged Carry in the indoor unit as it is packaged if possible If carrying in the indoor unit unpacked by necessity use buffering cloth or other material to not damage the unit To move the indoor unit hold the hooking brackets 4 ...

Page 8: ...onfirm whether the unit is hang horizontally Hanging bolt M10 or W3 8 4 pieces Nut M10 or W3 8 12 pieces Washer M10 8 pieces New concrete slab Install the bolts with insert brackets or anchor bolts Steel flame structure Use existing angles or install new support angles Existing concrete slab Use a hole in anchors hole in plugs or a hole in bolts Rubber Anchor bolt Blade type bracket Slide type bra...

Page 9: ...hose band REQUIREMENT Mount the flexible drain hose using the hose band without using adhesive Pipe material Hard vinyl chloride pipe VP25 Nominal outer diameter Ø32 mm Insulator Foamed polyethylene foam thickness 10 mm or more 1 5 m to 2 m Support bracket Downward slope 1 100 or more Arched shape Trap Downward slope 1 100 or more Collective piping As long as possible Approx 10 cm Heat insulator I...

Page 10: ... running Check whether the water is draining from the drain pipe connecting port and check that no water is leaking from the drain pipe After checking that the water drains and there are no water leaks turn off the power connect the float switch connector to its original location CN34 on the printed circuit board and return the electrical control box to its original position Supply water hose Pull...

Page 11: ... static pessure 120Pa High tap 80Pa Low tap 120Pa High tap 100Pa High tap 65Pa High tap 50Pa High tap 120Pa High tap 40Pa High tap 30Pa Standard filter pressure loss Standard air volume 1200 m3 h Upper limit of external static pressure 120 Pa High tap 120 Pa Lower limit of external static pressure 120 Pa Low 120 Pa Standard filter pressure loss External static pressure Pa Air Volume m3 h High tap ...

Page 12: ...0 100 100 100 100 100 100 100 254 975 37 5 37 5 27 27 960 235 2 100 100 100 100 100 100 100 100 100 100 100 254 27 27 37 5 37 5 1359 4 100 100 235 4 100 100 100 100 100 100 100 100 100 100 100 100 100 254 1375 27 27 37 5 37 5 1360 235 2 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 Under air intake Back air intake Under air intake Back air intake Under air intake Back air intake AP00...

Page 13: ...oor unit pipe Use the tightening torque levels as listed in the following table Tightening torque of flare pipe connections Pressure of R410A is higher than that of R22 Approx 1 6 times Therefore using a torque wrench tighten the flare pipe connecting sections which connect the indoor and outdoor units of the specified tightening torque Incorrect connections may cause not only a gas leak but also ...

Page 14: ...er insulator of power and system interconnection wires when peeling them Use the power cord and system interconnection wire of specified thickness type and protective devices required Do not connect 220 V 240 V power to the terminal blocks 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...

Page 15: ...ize Up to 1000 m 1 25 mm Up to 2000 m 2 0 mm Remote controller wiring remote controller inter unit wiring Wire size 0 5 mm to 2 0 mm Total wire length of remote controller wiring and remote controller inter unit wiring L L1 L2 Ln In case of wired type only Up to 500 m In case of wireless type included Up to 400 m Total wire length of remote controller inter unit wiring L1 L2 Ln Up to 200 m L1 L L2...

Page 16: ...ols REQUIREMENT When the air conditioner is used for the first time it will take some moments after the power has been turned on before the remote controller becomes available for operations This is normal and is not indicative of trouble Concerning the automatic addresses The automatic addresses are set up by performing operations on the outdoor interface circuit board While the automatic address...

Page 17: ...t to be connected To set up a tap change follow to the basic operation procedure 1 2 3 4 5 6 Specify 5d to the CODE No in procedure 3 For the SET DATA of procedure 4 select a SET DATA of the external static pressure to be set up from the following table The list above is when SW501 1 and SW501 2 is OFF If the setting is wrong P12 may appear indicating a fan motor error SET DATA External static pre...

Page 18: ...n 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 SET DATA 0000 0001 Remotecontroller sensor Not used Factory default Used 10Test run Before test run Before turning on the power supply carry out the following procedure 1 By using 500 V megger check that resistance of 1 MΩ or more exists between the terminal block L to N and the earth grou...

Page 19: ...service panel After the test run reset the circuit breaker of the indoor unit TEMPORARY button 11Maintenance 1 Take out the air filter Slide and remove the filter as shown in the following figure WARNING When the first filter comes out without connected to the other one insert it once more to connect the two filters together and pull out them as connected Do not insert hands to take out the second...

Page 20: ...sures when abnormal sound is generated Filter Indoor Dust dirt breakage Wash the filter with water when it is contaminated Replace it when it is damaged Fan Indoor Vibration balance Dust dirt appearance Replace the fan when vibration or balance is terrible Brush or wash the fan when it is contaminated Air intake discharge grilles Indoor outdoor Dust dirt scratches Fix or replace them when they are...

Page 21: ...ommunication error between indoor unit and remote controller Detected at indoor unit side Indoor unit E04 04 Communication circuit error between indoor outdoor unit Detected at indoor unit side Indoor unit E06 E06 No of indoor units in which sensor has been normally received 04 Decrease of No of indoor units I F E07 Communication circuit error between indoor outdoor unit Detected at outdoor unit s...

Page 22: ...e 02 Comp 2 side 03 Comp 3 side 1d Compressor trouble lock IPDU H03 H03 01 Comp 1 side 02 Comp 2 side 03 Comp 3 side 17 Current detect circuit system error IPDU H04 H04 44 Comp 1 case thermo operation I F H05 H05 TD1 sensor miswiring I F H06 H06 20 Low pressure protective operation I F H07 H07 d7 Oil level down detective protection I F H08 H08 01 TK1 sensor error 02 TK2 sensor error 03 TK3 sensor ...

Page 23: ... side AF ALT Phase missing detection Power failure detection Inverter DC voltage error comp Inverter DC voltage error comp Inverter DC voltage error comp I F P07 P07 01 Comp 1 side 02 Comp 2 side 03 Comp 3 side IC ALT Heat sink overheat error IPDU I F P09 P09 Detected heat storage address 47 ALT No heat storage unit water error Heat storage unit P10 P10 Detected indoor unit address Ob ALT Indoor u...

Page 24: ...n Check code Wireless remote controller Check code name Judging device Central control device indication Outdoor unit 7 segment display AI NET central control display Sensor block display of receiving unit Auxiliary code Operation Timer Ready Flash C05 Sending error in TCC LINK central control device TCC LINK C06 Receiving error in TCC LINK central control device TCC LINK C12 Batch alarm of genera...

Page 25: ...ited Kingdom Hereby declares that the machinery described below Generic Denomination Air Conditioner Model type MMD AP0076BH E MMD AP0096BH E MMD AP0126BH E MMD AP0156BH E MMD AP0186BH E MMD AP0246BH E MMD AP0276BH E MMD AP0306BH E MMD AP0366BH E MMD AP0486BH E MMD AP0566BH E Commercial name Super Modular Multi System Air Conditioner Super Heat Recovery Multi System Air Conditioner Mini Super Modu...

Page 26: ...tioners is 0 3 kg m3 NOTE 1 If there are 2 or more refrigerating 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 minim...

Page 27: ...ATIC 2 0002 STATIC 3 0003 STATIC 4 0004 STATIC 5 0005 STATIC 6 0006 External static pressure CODE NO 5d NO CHANGE STANDARD 0000 STATIC 1 0001 STATIC 2 0002 STATIC 3 0003 STATIC 4 0004 STATIC 5 0005 STATIC 6 0006 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 ...

Page 28: ...EH99892399 ...

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