Mitsubishi Electric Lossnay VL-100EU5-E Handbook Download Page 1

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Repair work must be performed by
the manufacturer, its service agent or
a similarly qualified person in order to
avoid hazards.

Nameplate

July 2013 No. U190

Model : VL-100U

-E

VL-100EU

-E

LOSSNAY

HANDBOOK

Summary of Contents for Lossnay VL-100EU5-E

Page 1: ...Repair work must be performed by the manufacturer its service agent or a similarly qualified person in order to avoid hazards Nameplate July 2013 No U190 Model VL 100U5 E VL 100EU5 E LOSSNAY HANDBOOK ...

Page 2: ...tions of components 4 3 Specifications 4 4 Outside dimensions 5 5 Electrical wiring diagrams 6 6 Troubleshooting 7 8 7 How to call 9 8 Service inspection list 9 9 Overhauling procedures 10 15 10 Parts catalog 16 24 VL 100U5 E 17 20 VL 100EU5 E 21 24 ...

Page 3: ... degraded parts Be sure to replace the power cord and lead wires if they are damaged and or degraded Failure to heed this warning may result in electric shock and or fire Use proper parts and tools For repair be sure to use the parts listed in the service parts list of the applicable model and use the proper tools Failure to heed this warning may result in electric shock fire and or injury Caution...

Page 4: ...79 27 60 220 Hi 34 103 73 38 Lo 17 57 80 25 About the filters Features Exhaust air filter Exhaust air side The filter prevents clogging of the internal parts Outside air filter Replacement filter P 100F5 E Optional parts Supply air side When Lossnay takes in outside air to a room the filter collects dust sand pollen or the likes from outside air Note Some fine particles or tiny insects may pass th...

Page 5: ... 5 4 Outside dimensions VL 100U5 E Unit mm VL 100EU5 E Unit mm ...

Page 6: ... 6 5 Electrical wiring diagrams VL 100U5 E VL 100EU5 E ...

Page 7: ...snay does not operate or it stops by itself 2 Checklist 1Initialization checklist from installation to operation Table 1 No Error Checkpoint 1 The Lossnay operation is disabled or improper Lossnay stops irregularly Check the main power connection For VL 100U5 E Is the power plug connected to the power supply of rated voltage For VL 100EU5 E Is the rated voltage supplied to the terminal block Is th...

Page 8: ...the fuse is blown out If the fuse is blown out replace the fuse 3 Switch with a pull cord VL 100U5 E only Remove the switch from the main unit Measure the resistance at the weld for the wire connection on the backside of the switch If the resistance differs from the value listed below replace the switch Color of wires Notch Resistance White Red High Approx 0 1 Ω conducted White Blue Low 4 Motor Fo...

Page 9: ...ter properly inside the filter frame 2Replace the filter outside air filter with the high performance filter optional parts 8 Service inspection list Location Inspection Item Check Result Electric wiring Are the power lead wires securely connected to the terminal block VL 100EU5 E Is the wiring correct VL 100EU5 E Appliance Is the main unit securely mounted Does Lossnay operate as described in the...

Page 10: ...er 1Open the front panel 9 Overhauling procedures Work precautions Before replacing parts follow the instructions described in the troubleshooting When servicing always keep proper footing When servicing always unplug the power cord from the outlet or turn off the circuit breaker Sufficient care must be taken to avoid electric shock or injury Always connect the power wires properly After completin...

Page 11: ...sconnect the power lead wires 3 Main unit 1Unscrew the main unit clamping screws two black PTT screws 4 8 indicated by 2Slightly lift the main unit and then take it down Power cord Main unit 4 Front panel Open the front panel all the way approx 90 degrees and pull it up to unhook the claws indicated by Precaution Pay attention not to damage the front surface of the removed panel Front panel The il...

Page 12: ...nto b position of the front casing and then hook the ledge of the core handle to the concave portion of the front casing indicated by Installed state 6 Front casing 1Unscrew the screws six PTT screws 4 14 indicated by 2Unscrew the lamp cover clamping screw one PTT screw 4 14 indicated by and remove the lamp cover a b Ledge Front casing Core handle Reassembly precaution Check that both edges of the...

Page 13: ...Air exhaust EA fan 1Remove the special nut 8 and tab washer and then remove the EA fan Special nut 8 2Remove the special spl washer 40 mm in outer diameter Spl washer Reassembly precaution Be aware of the size difference between each washer for EA fan and SA fan Incorrect installation may cause unusual noise EA fan Hole of the front casing Tab washer ...

Page 14: ...lead cover six PTT screws 4 10 indicated by and then remove the motor Reassembly precaution When installing the lead cover make sure to place it under the motor indicated by 2Turn the motor fix plate upside down and put it on the main unit 3Remove the special nut 8 and tab washer and then remove the SA fan 8 Air supply SA fan 1Unscrew the motor fix plate clamping screw one PTT screw 4 14 indicated...

Page 15: ...e TB fix plate clamping screws two PTT screws 4 8 indicated by and remove the TB fix plate TB fix plate 11 Fan casing Remove the fan casing made of styrene foam Fan casing Casing assembly When reassembling Reassemble the unit in the reverse order of disassembly After reassembly always make a test run to make sure that the unit operates properly ...

Page 16: ...crew Cross recess pan head screw with spring washer PPT screw Cross recess tapping screw PCT screw Cross recess flat head tapping screw PTT screw Cross recess truss head tapping screw PT screw Cross recess truss head machine screw SET screw Slotted head stop screw SQ SET screw Square head stop screw P SET screw Pan head stop screw PMT screw Primer truss head screw HS SET screw Hexagon head stop sc...

Page 17: ... 17 VL 100U5 E 30 29 28 20 35 22 22 23 24 25 26 26 32 27 34 11 13 15 15 16 14 17 12 21 1 2 3 4 5 6 6 7 8 9 10 19 18 33 31 12 12 20 18 19 VL 100U5 E ...

Page 18: ... Cord clamper M35 830 223 1 18 PT screw 4 8 BS H00 011 008 3 19 Spg washer 4 H00 056 075 3 20 PTT screw 4 8 H00 000 487 6 21 Cord clip X31 981 223 1 22 Cord clip D40 094 227 2 23 Fuse Y36 004 280 1 1A 250V 24 PPT screw 3 10 H00 000 676 1 25 Fuse holder Y55 001 281 1 26 Cord bush M45 649 226 2 27 TB fix plate Y36 004 712 1 28 PPT screw 4 10 H00 000 471 1 29 Switch Y36 004 255 1 With a pull cord 30 ...

Page 19: ...0 51 53 65 66 67 69 54 55 56 57 58 59 63 64 55 54 68 44 45 52 70 62 61 46 47 48 49 50 66 20 20 60 60 44 18 19 Air exhaust fan assembly Air supply fan assembly 2 pcs Optional parts P 100F5 E P 100HF5 E shows accessory parts VL 100U5 E ...

Page 20: ...nut 8 X31 267 067 2 55 Tab washer M36 130 077 2 56 Centrifugal fan M36 265 480 1 φ170 57 Spl washer M36 265 080 1 φ40 outer dia 58 Motor Y36 004 453 1 59 Spl washer 8 M34 365 080 1 φ16 outer dia 60 PTT screw 4 10 H00 000 332 6 61 Cord clamper R50 062 223 1 62 Lead cover M36 169 712 1 63 Motor fix plate Y36 004 715 1 64 Centrifugal fan Y36 004 480 1 φ170 65 Fan casing Y36 004 724 1 66 Mounting piec...

Page 21: ... 21 VL 100EU5 E 20 22 23 24 24 25 26 27 28 28 31 29 33 11 12 14 15 16 17 18 19 13 21 1 2 3 4 5 6 6 7 8 9 10 19 18 32 30 13 13 20 VL 100EU5 E ...

Page 22: ...0V 16 Cord clamper M35 855 223 1 17 Cord band K83 170 228 1 White 18 PT screw 4 8 BS H00 011 008 3 19 Spg washer 4 H00 056 075 3 20 PTT screw 4 8 H00 000 487 6 21 Cord clip D40 134 227 1 22 PPT screw 3 20 H00 005 005 1 23 Terminal block Y36 005 242 1 3P 24 Cord clip D40 094 227 2 25 Fuse Y36 004 280 1 1A 250V 26 PPT screw 3 10 H00 000 676 1 27 Fuse holder Y55 001 281 1 28 Cord bush M45 649 226 2 2...

Page 23: ...6 47 48 49 50 51 53 65 66 67 69 54 55 56 57 58 59 63 64 55 54 68 44 45 70 62 46 47 48 49 50 66 20 20 44 18 19 61 60 60 Air exhaust fan assembly Air supply fan assembly 2 pcs 52 Optional parts P 100F5 E P 100HF5 E shows accessory parts ...

Page 24: ... nut 8 X31 267 067 2 55 Tab washer M36 130 077 2 56 Centrifugal fan M36 265 480 1 φ170 57 Spl washer M36 265 080 1 φ40 outer dia 58 Motor Y36 004 453 1 59 Spl washer 8 M34 365 080 1 φ16 outer dia 60 PTT screw 4 10 H00 000 332 6 61 Cord clamper R50 062 223 1 62 Lead cover M36 169 712 1 63 Motor fix plate Y36 004 715 1 64 Centrifugal fan Y36 004 480 1 φ170 65 Fan casing Y36 004 724 1 66 Mounting pie...

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Mitsubishi Electric Lossnay VL-100EU5-E, Handbook

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