Toshiba MMD-UP0051BHP-E, Installation Manual

Page 1: ...P0361BHP E MMD UP0481BHP E MMD UP0561BHP E Indoor Unit Model name Concealed Duct Type MMD UP0051BHP E MMD UP0091BHP E MMD UP0121BHP E MMD UP0071BHP E MMD UP0151BHP E MMD UP0181BHP E AIR CONDITIONER MULTI TYPE Installation Manual English For commercial use ...

Page 2: ... 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 thus thoroughly acquainted wi...

Page 3: ...on otherwise there might be the burst 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 removing this panel CAUTION Do not touch the aluminum fins of the unit Doing so may result in injury CAUTION BURST...

Page 4: ...he intake grille of the indoor unit to undertake work Wear protective gloves and safety work clothing during installation servicing and removal Do not touch the aluminium fin of the unit You may injure yourself if you do so If the fin must be touched for some reason first put on protective gloves and safety work clothing and then proceed Before opening the inspection opening set the circuit breake...

Page 5: ...the specified installation work to guard against the possibility of high winds and earthquake If the air conditioner is not installed appropriately a unit may topple over or fall down causing an accident 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...

Page 6: ...ble in 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 uni...

Page 7: ...ION New refrigerant air conditioner installation This air conditioner adopts the new HFC refrigerant R410A which does not destroy ozone layer The characteristics of R410A refrigerant are easy to absorb water oxidizing membrane or oil and its pressure is approx 1 6 times higher than that of refrigerant R22 Accompanied with the new refrigerant refrigerating oil has also been changed Therefore do not...

Page 8: ...r 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 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 ...

Page 9: ...ering cloth or other material to not damage the unit To move the indoor unit hold the hooking brackets 4 positions only Do not apply force to the other parts such as refrigerant pipe drain pan foamed parts or resin parts Carry the package by two or more persons and do not bundle it with plastic band at positions other than specified To install vibration isolation material to hanging bolts confirm ...

Page 10: ...ge to confirm 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 t...

Page 11: ...ill go Fix it with 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 32 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 c...

Page 12: ...ally starts 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 wate...

Page 13: ...00 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 External static pressure Pa Standard filter pressure loss 0 20 40 60 80 100 120 140 160 180 200 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 External static pressure Pa 0 20 40 60 80 100 120 140 160 180 200 220 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400 2500 External static press...

Page 14: ... 100 100 100 100 100 100 100 100 100 100 100 254 975 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 ...

Page 15: ...t the indoor 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 ...

Page 16: ...rocured 8 Electrical connection WARNING Use the specified wires for wiring connect the terminals Securely fix them to prevent external forces applied to the terminals from affecting the terminals Incomplete connection or fixation may cause a fire or other trouble Connect earth wire grounding work Incomplete grounding cause an electric shock Do not connect earth wires to gas pipes water pipes light...

Page 17: ...P MMY MAP Indoor unit MM UP This letter indicates U series model Other than U series MM AP Wired remote controller RBC ASCU This letter indicates U series model Other than U series Wireless remote controller kit receiver unit RBC AXU This letter indicates U series model Other than U series U series outdoor unit SMMS u MMY MUP Other than U series outdoor unit SMMS i SMMS e etc MMY MHP In the case o...

Page 18: ...reless type included Up to 400 m m 0 0 2 o t p U n L 2 L 1 L g n i r i w t i n u r e t n i r e l l o r t n o c e t o m e r f o h t g n e l e r i w l a t o T L1 L n L 2 L Indoor unit Remote controller inter unit wiring Indoor unit Indoor unit Indoor unit Remote controller Remote controller wiring In the case of combining with outdoor units other than Super Modular Multi System u series SMMS u Contr...

Page 19: ...ontroller wiring Strip off approx 9 mm the wire to be connected Wiring diagram Before performing wiring work in the electrical control box remove the cover of the box fixed with 2 screws Remove screw A and loosen screw B Pull up the electrical control box cover and then open it forward Tighten the screws of the terminal block firmly and fix the wires with the cord clamps attached to the electrical...

Page 20: ...munication immediately after the power has been turned on Indoor unit No 2 Each time setting button is pushed indoor unit numbers in the group control change cyclically Select the indoor unit to change settings for The fan of the selected indoor unit runs The indoor unit can be confirmed for which to change settings 3 Push OFF timer button to confirm the selected indoor unit Set data Code No 4 Pus...

Page 21: ...the set data in Procedure 5 select the set data of filter sign term from the following table 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 To secure better effect of heating When it is difficult to obtain satisfactory heating due to installation place of the indoor unit or stru...

Page 22: ...he forced test run for cases other than the test run because it applies an excessive load to the devices Wired remote controller Be sure to stop the air conditioner before making settings Change the setup while the air conditioner is not working 1 Push and hold OFF timer button and setting button simultaneously for 10 seconds or more TEST is displayed on the display part and the test run is permit...

Page 23: ...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 deformed or damaged Drain pan Indoor Dust dirt clogging drain contamination Clean the drain pan and check the downward slope for smooth drainage Ornamental panel l...

Page 24: ...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 indoor units I F E07 Communication circuit trouble between indoor outdoor unit Detected at outdoor unit side I F E08 E08 Duplicated indoor unit addresses Duplicated indoor unit addresses Indoor unit I F E09 Duplicated master remote controllers Remote control...

Page 25: ...3 F23 ALT Ps sensor trouble I F F24 F24 ALT Pd sensor trouble I F F29 SIM Indoor unit other trouble Indoor unit F30 F30 SIM Occupancy sensor trouble Indoor unit F31 F31 SIM Indoor unit EEPROM trouble I F H01 H01 01 Comp 1 side 02 Comp 2 side 03 Comp 3 side Compressor break down Inverter H02 H02 01 Comp 1 side 02 Comp 2 side 03 Comp 3 side Compressor trouble lock Inverter H03 H03 01 Comp 1 side 02 ...

Page 26: ... trouble I F P01 ALT Indoor fan motor trouble Indoor unit P03 P03 ALT Discharge temp TD1 trouble I F P04 P04 01 Comp 1 side 02 Comp 2 side 03 Comp 3 side ALT High pressure SW system operation Inverter P05 P05 00 01 Comp 1 side 02 Comp 2 side 03 Comp 3 side ALT Phase missing detection Power failure detection Inverter DC voltage trouble comp Inverter DC voltage trouble comp Inverter DC voltage troub...

Page 27: ...nverter Trouble 1 2 1 2 01 Comp 1 02 Comp 2 03 Comp 1 Comp 2 08 Fan1 09 Comp 1 Fan1 0A Comp 2 Fan1 0B Comp 1 Comp 2 Fan1 10 Fan2 11 Comp 1 Fan2 12 Comp 2 Fan2 13 Comp 1 Comp 2 Fan2 18 Fan1 Fan2 19 Comp 1 Fan1 Fan2 1A Comp 2 Fan1 Fan2 1B All Inverter trouble For details about check codes determined with an Interface P C board or an Inverter P C board refer to the Installation Manual of the outdoor ...

Page 28: ... kg Main unit Cooling Heating MMD UP0091BHP E 23 MMD UP0121BHP E 23 MMD UP0151BHP E 23 MMD UP0181BHP E 23 MMD UP0241BHP E 30 MMD UP0271BHP E 30 MMD UP0301BHP E 30 MMD UP0361BHP E 40 MMD UP0481BHP E 40 MMD UP0561BHP E 40 MMD UP0071BHP E 23 MMD UP0051BHP E 23 53 EN 54 EN ...

Page 29: ...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 standards for ...

Page 30: ...005 F STATIC 6 0006 External static pressure CODE NO 5d F NO CHANGE F STANDARD 0000 F STATIC 1 0001 F STATIC 2 0002 F STATIC 3 0003 F STATIC 4 0004 F STATIC 5 0005 F 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 manual Filter sign lighting time...

Page 31: ...1128950199 144 9 Moo 5 Bangkadi Industrial Park Tivanon Road Tambol Bangkadi Amphur Muang Pathumthani 12000 Thailand ...