Toshiba MMU-AP0154SH-E Installation Manual Download Page 1

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Installation Manual

English

Indoor Unit

Model name:

1-Way Cassette Type

MMU-AP0154SH-E
MMU-AP0184SH-E
MMU-AP0244SH-E

AIR CONDITIONER (MULTI TYPE)

Installation Manual

+00EH99880399_01EN.book Page 1 Monday, April 4, 2011 11:24 AM

Summary of Contents for MMU-AP0154SH-E

Page 1: ...on Manual English Indoor Unit Model name 1 Way Cassette Type MMU AP0154SH E MMU AP0184SH E MMU AP0244SH E AIR CONDITIONER MULTI TYPE Installation Manual 00EH99880399_01EN book Page 1 Monday April 4 2011 11 24 AM ...

Page 2: ...involved in installation 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 mat...

Page 3: ...toe cap Repair of outdoor 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 migh...

Page 4: ... or receive electric shocks if they 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 When the indoor unit is to be suspended the designated hanging bolts M10 or W3 8 and nuts M10 or W3 8 mu...

Page 5: ... 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 Installation This air conditioner adopts the new HFC ...

Page 6: ...ment 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 installed that would be compromised by wetness If the drain has become blocked or when the humidity is over 80 condensation from the indoor unit will drip possibl...

Page 7: ...reless remote controller can be installed in the same room Model name MMU AP015 018 AP024 SET DATA Standard Factory defult 3 5 3 8 0000 High ceiling 1 4 0 4 0 0001 High ceiling 3 4 2 4 2 0003 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 on the indoor unit or let a person get on it E...

Page 8: ...isting 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 bracket Pipe hanging anchor bolt Hanging bolt Hanging bolt Support angle Installation of indoor unit Treatment of ceiling The ceiling differs according to structure of building For details consult your constructor or interior fin...

Page 9: ...ite Flexible hose Use the attached flexible hose to adjust center discrepancy of the hard vinyl chloride pipe or to adjust the angle Do not use the flexible hose as stretched or do not deform it more extent than that in the following figure Fix the soft end of the flexible hose with the attached hose band Use the flexible hose on a horizontal level REQUIREMENT Perform heat insulation of the drain ...

Page 10: ... chloride pipe To be local procure Drain pipe connecting port Hard socket VP25 vinyl chloride pipe To be local procure Attached hose band Attached flexible hose Soft socket Hard socket Socket for VP25 To be local procure VP25 vinyl chloride pipe To be local procure Indoor unit Indoor unit Rising up 696 mm or less Underside of ceiling Indoor unit 300 mm or less Rising up 850 mm or less When the ele...

Page 11: ...ipe cutter Remove burrs completely Remaining burrs may cause gas leakage 2 Insert a flare nut into the pipe and flare the pipe Use the flare nut provided with the unit or the one used for the R410A refrigerant The flaring dimensions for R410A are different from the ones used for the conventional R22 refrigerant A new flare tool manufactured for use with the R410A refrigerant is recommended but the...

Page 12: ...es 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 CAUTION If incorrect incomplete wiring is carried out it will cause an electrical fire or smoke Install an earth leakage breaker that is not tripped by shock waves If an earth leakage breaker is not installed an electric ...

Page 13: ...ore shield wire Wire size 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 ...

Page 14: ...rol box Do not apply tension to the connecting section of the terminal block Mount the cover of the electrical control box without pinching wires Seal the wire connecting port with the attached heat insulator for sealing of wire connecting port Otherwise dewing may be caused R L S N U1 U2 A B Two screws Wire intake Electrical control box Cord clamp For power supply P C board Terminal block Wire in...

Page 15: ...isplayed first When is pushed the indoor unit number displayed following ALL is the header unit 1 6 1 3 2 5 4 Display content varies with the indoor unit model 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 b...

Page 16: ...H 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 SET DATA 0000 0001 Remotecontroller sensor Not used Factory default Used 9 Test 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...

Page 17: ... 2 3 4 5 1 6 1 1 Always select HIGH air volume 10 Maintenance Daily maintenance Cleaning of air filter If is displayed on the remote controller maintain the air filter 1 Push the button to stop the operation then turn off the circuit breaker 2 Open the air intake grille Remove the screws of air intake grille fixing knob on a side of each filter Holding knobs of the air intake grille push the grill...

Page 18: ...propriate measures 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 ...

Page 19: ...controller E03 97 Communication 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 Detecte...

Page 20: ... H02 01 Comp 1 side 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 er...

Page 21: ...mp 2 side 03 Comp 3 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 addr...

Page 22: ...1 Comp 2 Comp 3 Fan 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 Bat...

Page 23: ...holder Nick Ball Toshiba EMEA Engineering Director Toshiba Carrier UK Ltd Porsham Close Belliver Industrial Estate PLYMOUTH Devon PL6 7DB United Kingdom Hereby declares that the machinery described below Generic Denomination Air Conditioner Model type MMU AP0154SH E MMU AP0184SH E MMU AP0244SH E Commercial name Super Modular Multi System Air Conditioner Super Heat Recovery Multi System Air Conditi...

Page 24: ...in multi air conditioners 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 s...

Page 25: ...TANDARD 0000 F HIGH CEILING 1 0001 F 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 manual Filter sign lighting time CODE NO 01 F NO CHANGE F NONE 0000 F 150H 0001 F 2500H 0002 F 5000H 0003 F 10000H 0004 Filter sign lighting time CODE NO 0...

Page 26: ...EH99880399 00EH99880399_01EN book Page 33 Monday April 4 2011 11 24 AM ...

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