Mitsubishi Electronics LOSSNAY LGH-100RX4-E User's Manual
Contents
1. 193 214 500 N 350 64 5 29 5 31 5 37 5 39 5 LGH 1 Phase 5ORX14 220 240 1 05 1 10 231 26 500 eo 033 0 eo 045 0 eo 083 0 60 1 05 1 67 5 64 5 285 31 365 30 cn phase a 656 220 240 cals 60 1 50 1 60 320 370 65 eo 1 90 2 eo 260 2 60 380 3 eo 5 80 5 33 40 5 41 O kg 17 17 21 21 30 30 33 46 46 61 O O 64 5 32 5 33 40 5 41 LGH 1 Phase 1 60 1 60 340 37 800 32 33 43 44 80RX4 220 240 ES 68 405 465 800 71 67 31 32 5 42 43 5 100RX4 220 240 l 1 Phase 150RX4 220 240 2 60 2 70 565 635 1000 34 36 45 47 LGH 1 Phase 200RX4 220 240 3 10 3 10 670 730 1500 41 es s5365 44 45 124 The values given in the table for the noise level reflect the levels measured at a position 1 5 meters immediately below the unit in an anechoic 3 80 3 90 820 93 500 417 12 2 35 36 43 5 44 5 124 chamber Ei 3 67 1166 1295 2000 556 i0200 79 71 67 e5383 4547 140 1mmH20 9 80665Pa The noise at the air outlets is the values at a 45 angle 1 5 meters in front of the unit The above values apply during Lossnay ventilation when the fan speed is set to high speed The values for 150 and 200 type main unit outlet noise show in the case of 1 supply air duct After sales servicing Consult with your dealer about the after sales services provided for this Lossnay product If you hear strange sounds i2. in injury Q Gloves should be worn when doing the installation and maintenance work i o Failure to heed this warning may result in injury a Be sure that the power board circuit breaker is in the OFF position and is securely locked by lock and key before proceeding with maintenance work Failure to heed this warning may result in electrical shock or injury In the event of trouble smell of burning etc shut down operation set the power board circuit breaker to its OFF position and consult your dealer Continued operation without remedying the trouble may result in electrical shock fire etc Names of the parts Models LGH 15 to 100 RX4 1 Maintenance cover Models LGH 150 and 200 RX4 3 Lossnay core holder 1 Maintenance cover 3 Lossnay core holder 2 Control box 4 Air supply fan 5 Lossnay core D Air filter 6 Air exhaust fan Damper plate 2 Control box 4 Air supply fan Lossnay core y D Air filter 6 Air exhaust fan Damper plate Operation 1 For connection of a remote controller PZ 41SLB E If the Lossnay s operation is linked with the operation of an external device such as an air conditioner the method of use will differ so carry out the appropriate operation in accordance with the following table Also please see the installation and user s manual for the remote controller PZ 41SLB E lt If not connected to an external device gt Run usin
3. MITSUBISHI ELECTRIC Lossnay Models LGH 15RX E LGH 50RX E LGH 100RX E LGH 35RXa E LGH 80RX E LGH 200RX E LGH 25RX E LGH 65RX E LGH 150RX E Operating Instructions For the user Please read through these instructions in order to familiarize yourself with the proper and safe procedures for operat ing the Lossnay After reading this manual keep it in an easily accessible and safe place for future reference Safety precautions The following signs indicate that death or serious injury may be caused by a failure to heed the precautions described below and the resultant mishandling of the product A WARNING Q This product must not be disassembled under any circumstances Only authorized repair technicians are qualified to conduct disassembly and repairs Failure to heed this warning may result in fire electrical shock or injury If your product needs to be repaired consult your dealer No disassembly S Do not splash water over this product Failure to heed this warning may result in fire and or electrical shock if flammable gases should leak do not turn the Lossnay s switch on or off Failure to heed this warning may cause the electrical contacts to generate sparks which may result in an explosion Open windows to ventilate Prohibited Do not poke your fingers or sticks into the air intake and outlet while the product is operating sae sich Failure to heed this warning may result
4. ccececeecececeeeess 4 cores Lossnay core Handle Handle gt Main unit Models LGH 15 to 100 RX4 Models LGH 150 and 200 RX4 3 Air filters After pulling out the Lossnay core s pull the air filters located at the bottom left and right of the Lossnay core s off the velcro that holds them in place Models LGH 15 RX4 cccceccececcececeecececaececucaeceeaeeess 2 filters Models LGH 25 to 100 RX4 ooo cccceceececaecececeececeeees 4 filters Models LGH 150 and 200 RX4 ccecececcececeecececeees 8 filters 3 Office equipment room cooling During cold season outdoor air can be drawn in and used as is to cool rooms where the temperature has risen due to the use of office equipment Only when interlocked with City Multi and Mr Slim indoor unit Velcro Air filters Cleaning the parts 1 Air filters Use a vacuum cleaner to remove light dust To remove stubborn dirt wash in a mild solution of detergent and lukewarm water under 40 C Vacuum cleaner Air filter A CAUTION e Never wash the filters in very hot water and never wash them by rubbing them e Do not dry the filters by exposing them to a flame 2 Lossnay core Use a vacuum cleaner to suck up the dust and dirt on the exposed surfaces of the Lossnay cores Use a soft brush only to clean ex posed surface areas Do NOT wash in water Lossnay core Vacuum cleaner with brush attachment Corner Z CAUTION
5. e Do not use the hard nozzle of the vacuum cleaner It may damage the exposed surfaces of the Lossnay core s e Under no circumstances should the Lossnay core s be washed in water Maintenance Continued Assembly after maintenance 2 Press the filter button on the remote controller PZ 41SLB E two times in Succession 1 Bearing in mind the following points assemble the parts following the This clears the Lossnay s operating time cumulative data sequence for their removal in reverse Relevant button Relevant display items e Attach the air filters to the magic tape on the Lossnay core s e Arrange the Lossnay core with the air filter side downward FILTER Press twice FILTER Specifications 60Hz Invalid in EU te Power Air volume Statio Exchange efficiency Noise dB A meee Voltage V frequency Current A consumption pieces Enthalpy Below Air 7 name Hz W m h L S Temperature i i mmte0 Pa Heating Cooling t e unit outlets D amp F Q1 O O1 O LGH 1 Phase 0 29 0 31 63 73 24 25 30 31 5 15RX4 220 240 LGH 1 Phase 5 25RX4 220 240 0 33 0 35 72 84 0 39 0 40 85 96 25 B i i oO oO gt gt N Aa S S jA N P A o lt a a a a a a ai N ld 25 5 26 5 p a e 0 45 0 47 98 112 250 28 30 35 37 ee 2720 3736 0 0 0 0 0 7 0 83 0 87 180 20 LGH 1 Phase 235RX4 220 240 0 89 0 90
6. f no air is blown out or if some other trouble occurs switch off the power and contact your dealer Consult with your dealer concerning the cost of inspection or repair work
7. g the remote e If 2 remote controllers are used the last controller controller to be used has priority Last Command Remote Controller Optional parts PZ 41SLB E Power Supply If an external device is e If you would like to turn ON the Lossnay pea connected the On Off alone while the external device is OFF PZ 41SLB E function of this device will operate it by the Lossnay remote control also control the Lossnay ler POMC Sve operation External device Operation switch for the external device Power Supply e The fan speed is on High e The ventilation mode is Ventilation Mode Auto Select Power Supply External device Operation switch for the external device Power Supply 2 For connection of a Lossnay remote E LOSSNAY VENTILATE setting controller PZ 52S F E Mitsubishi Both fresh air supply and return air pass through the Lossnay core s 5 a Resulting in full heat exchange Lossnay ventilate setting is used for Electric Air Conditioner Network cooling in the summer and heating in the winter period System MELANS or City Multi Models LGH 15 to 100 RX4 Models LGH 150 and 200 RX This is to be incorporated and used in the Mitsubishi Electric Air eee ae Conditioner Network System This is interlocked with the City Multi and operated by it Exhaust air qaf Return air Exhaust air 2 N Kaimai If the Lossnay remote controller PZ 52SF E is used the Lossnay Fresh a
8. ir ft Supply air TSP ar eee may be operated independently if connected to City Multi oe gt Supply air For details refer to the operating manual of PZ 52SF E Lossnay core Lossnay core Lossnay operation using the Lossnay remote controller PZ 52SF E should need the power supply unit Refer to the system diagram i i below E BY PASS VENTILATE setting The fresh air passes through the Lossnay core s and the return Note room air is exhausted direct Lossnay bypass ventilate is normally e If this is to be used with the Lossnay remote controller PZ operated during the spring autumn months 52SF E refer to the manuals for both the PZ 52SF E instal lation and operating manual Models LGH 15 to 100 RX Models LGH 150 and 200 RX e Remote controller PZ 41SLB E cannot be used with this sys nampar ampar tem Exhaust air Return air Exhaust air PA AN R turnair a _ Fresh air ae 34 Supply air E System diagram rresn a SN P SUPPLY SITE raust air CPP Babee Return air Fresh air 9 NY SV Supply air Basic system M NET transmission line Lossnay core Lossnay core MELANS aoe E AUTOMATIC VENTILATION setting A KAT A The automatic damper mode automatically provides the correct ven A tilation for the conditions in the room The following shows the effect Lossnay remote controller PZ 52SF E By pass ventilation will have under various conditions Interlocked to the City Mul
9. ti indoor unit M NET transmission line City Multi indoor unit Lossnay unit Power LGH RX4 E supply A C s remote controller Operation Continued 1 Reduces cooling load If the air outside is cooler than the air inside the building during the cooling season such as early morning or at night By pass ventilation will draw in the cooler outside air and reduce the cool ing load on the system 2 Night purge By pass ventilation can be used to release hot air from inside the building that has accumulated in buildings a business district during the hot summer season Maintenance Remove all dust and dirt on air filters and Lossnay core s at regular intervals in order to prevent a deterioration in the Lossnay functions Guideline Clean the air filters once a year Clean the Lossnay core s once two year Removing the parts 1 Maintenance cover Locate and remove the cover fixing screw Pull back the hinged clip Open the door and lift off of the hinge brackets Maintenance cover Maintenance covers Hinge bracket Models LGH 15 to 100 RX4 Models LGH 150 and 200 RX4 2 Lossnay core s Take hold of the handle and draw the Lossnay cores out from the main unit Model LGH 15 RX ae woccccoec ck cd ccetievceccceticbcciecoiccscascce 1 core Models LGH 25 to 100 RXa4 oo ccc cececcececeecececeececeeeers 2 cores Models LGH 150 and 200 RX4 ccccece
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