Toshiba MML-AP0074BH-E, Installation Manual

Page 1: ...t Model name Floor Standing Concealed Type MML AP0074BH E MML AP0094BH E MML AP0124BH E MML AP0154BH E MML AP0184BH E MML AP0244BH E AIR CONDITIONER MULTI TYPE Installation Manual 00EH99880701_01EN book Page 1 Thursday April 7 2011 4 47 PM ...

Page 2: ... work 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 su...

Page 3: ...ective 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 Y...

Page 4: ...round the packing carton You may injure yourself if the bands should break 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 Install the air conditioner securely in a location where the base can sustain the weight adequately If the strength is not enough the unit may fall down result...

Page 5: ...on and contact a qualified service person 1 to have the repairs done Do not set the circuit breaker to the ON position until the repairs are completed Relocation Only a qualified installer 1 or qualified service person 1 is allowed to relocate the air conditioner It is dangerous for the air conditioner to be relocated by an unqualified individual since a fire electric shocks injury water leakage n...

Page 6: ...ance 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 may cause the air conditioner s performance to deteriorate or the unit to shut down Locations where an in house power generator is used ...

Page 7: ...air filter to the arrow mark and remove the air filter Air filter 220 or more Service space at Power supply Service space at pipe side 220 or more A 70 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 Even units are packaged Carry in the indoor unit as it is...

Page 8: ... control box Foamed polystylene cushion Both left and right A B 110 220 Front side Unit mm Model MML A B AP007 to AP012 580 610 AP015 to AP024 880 910 A B 140 315 600 Floor Hole is provided to rear side Unit mm Electrical control box Electrical control box mounting screws 2 pcs Installation of remote controller Sold separately For installation of the wired remote controller follow the Installation...

Page 9: ...d 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 Incorrect VP30 Drain pan accessory Cut the insulation insert the protrusion on the drain pan into the hole and then install it by pushing it in the directions indicated by the arrows Drain pan screw accessory Pipe material size and insulator The following materials...

Page 10: ...e R410A tool used Conventional tool used 6 4 9 5 0 to 0 5 1 0 to 1 5 12 7 15 9 Outer dia of copper pipe A 0 0 4 6 4 9 1 9 5 13 2 12 7 16 6 15 9 19 7 Work using double spanner 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 pip...

Page 11: ...ocally For the power supply specifications follow to the following table If capacity is little it is dangerous because overheat or burnout may be caused For specifications of the power capacity of the outdoor unit and the power supply wires refer to the Installation Manual attached to the outdoor unit Indoor unit power supply For the power supply of the indoor unit prepare the exclusive power supp...

Page 12: ...s provided for the remote controller Do not connect the high voltage circuit Remove the mounting screws from electrical control box cover Dettach the cover from the electrical control box Connect the wires to the terminal block and tighten the screws Fix the wires with the cord clamp attached to the electrical control box Do not apply tension to the connecting section of the terminal block Mount t...

Page 13: ... after button is pushed While air conditioners are operated under the group control ALL is displayed 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...

Page 14: ...test run has been performed using this method do NOT forget to release the shorting of CN72 after the test run is completed Operate the unit with the wired remote controller as usual For the procedure of the operation refer to the attached to the outdoor unit Owner s Manual A forced test run can be executed in the following procedure even if the operation stops by thermostat OFF In order to preven...

Page 15: ...indoor and outdoor units regularly will result in poor performance freezing water leakage and even compressor failure 4 1 3 Front panel Lower Air filter knob Inspection before maintenance Following inspection must be carried out by a qualified installer or qualified service person Maintenance List Parts Inspection method Heat exchanger Access from inspection opening and remove the access panel Exa...

Page 16: ...p to 4 errors The log can be confirmed from both operating status and stop status 1 When and buttons are pushed simultaneously for 4 seconds or more the following display appears If is displayed the mode enters in the error log mode 01 Order of error log is displayed in CODE No Error code is displayed in CHECK Indoor unit address in which an error occurred is displayed in Unit No 2 Every pushing o...

Page 17: ...Remote 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 ...

Page 18: ...DU H02 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 sen...

Page 19: ...e 02 Comp 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 un...

Page 20: ...F Comp 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 ...

Page 21: ...lder 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 MML AP0074BH E MML AP0094BH E MML AP0124BH E MML AP0154BH E MML AP0184BH E MML AP0244BH E Commercial name Super Modular Multi System Air Conditioner S...

Page 22: ...s used 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 ...

Page 23: ...ime 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 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 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 01 F NO CHANGE F NONE 0000 F 150H 0001 F 2500H 00...

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