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Owner’s Manual and Installation Instructions

                GES-NIG35OUT

                GES-NMG25OUT

Write the model and serial

numbers here:

Model # _________________________
Serial #

____________________________

Find these numbers on a label on the front of

the base pan behind the front grille.

Loading and Unloading/Transporting Management/Storage Requirements

.......3

Installation Instructions

..................................................................................................................3

Relocation Procedures

..................................................................................................................7

Maintenance Instructions

.............................................................................................................7

Scrapping and Recovery

............................................................................................................10

Indoor/Outdoor Unit Installation Drawings.................................................................. 12

Safety Precautions ..........................................................................................................................14

Read Before Installation .............................................................................................................18

Installation Procedure...................................................................................................................21

Outdoor Unit Troubleshooting............................... ......................................................... . . ..26

Warning

..........................................................................................................................................1

               GES-NMG35OUT

                GES-NMG50OUT

                GES-NJG25OUT

                GES-NJG35OUT

                GES-NJG50OUT

                GES-NIG25OUT

                GES-NMG70OUT

                GEM-NM40OUT M

                GEM-NM50OUT M

Summary of Contents for GEM-NM40OUT M

Page 1: ...he front grille Loading and Unloading Transporting Management Storage Requirements 3 Installation Instructions 3 Relocation Procedures 7 Maintenance Instructions 7 Scrapping and Recovery 10 Indoor Outdoor Unit Installation Drawings 12 Safety Precautions 14 Read Before Installation 18 Installation Procedure 21 Outdoor Unit Troubleshooting 26 Warning 1 GES NMG35OUT GES NMG50OUT GES NJG25OUT GES NJG3...

Page 2: ...an easily nd it Install the air conditioner in accordance with the instructions in this installation manual Be sure to use only the specified accessories and parts for installation work Install the air conditioner on a foundation strong enough to withstand the weight of the unit Electrical work must be performed in accordance with relevant local and national regulations and with instructions in th...

Page 3: ...slation Air conditioners must be treated at a specialized treatment facility for reuse recycling and recovery By ensuring this product is disposed of correctly you will help to prevent potential negative cons equences for the environment and humen health Please contact the installer or local authority for more information Battery must be removed from the remote controller and dis posed of separate...

Page 4: ...ge white or red white reflective stripes shall be pasted on the sides and tail of the transporting vehicles to remind the vehicles behind of keeping distance 9 The transporting vehicles shall run at a constant speed and heavy acceleration deceleration shall be avoided 10 Combustibles or the static articles cannot be transported simultaneously 11 High temperature area shall be avoided during transp...

Page 5: ...ire source and oil heater shall be avoided below the indoor unit 4 The power supply shall be provided with earthing wire and be reliably earthed 5 While punching the wall with an electric drill whether embedded water electricity gas pipelines are designed at the hole preset by the user shall be verified in advance It is recommended that the through wall holes reserved shall be used as much as poss...

Page 6: ...cting solution The pressure shall be maintained for more than 5 minutes and then whether the system pressure is reduced or not shall be observed In case the pressure is reduced leakage can be identified After the leak point is handled the steps above shall be repeated After the evaporator of the indoor unit is connected to connecting piping nitrogen shall be charged for pressure maintaining and le...

Page 7: ...stallation is firm or not The unit may fall vibrate or make a noise Whether the inspection on air leakage is completed The refrigerating capacity heating capacity may be insufficient Whether the unit is fully insulated Condensation or drip may occur Whether the drainage is smooth or not Condensation or drip may occur Whether the power voltage is identical to that marked on the nameplate Failure ma...

Page 8: ...container internal refrigeration pipelines and refrigeration elements the maintenance at the user s site is allowed including the cleaning and dredging of the refrigeration system requiring no disassembly of refrigeration elements and no welding In case replacement of gas liquid pipes is required during maintenance the joint of evaporator gas liquid pipes of the indoor unit shall be cut off with a...

Page 9: ... Nitrogen cylinders acetylene cylinders and oxygen cylinders shall be placed separately The distance between the gas cylinders above and the working area involved in open fire shall be at least 6m The anti backfire valve shall be installed for the acetylene cylinders The color of the acetylene cylinders and oxygen cylinders installed shall meet the international requirements The warning sign of No...

Page 10: ... the refrigeration system shall be earthed The refrigerant charged shall be of the type and volume specified on the nameplate Excessive charging is not allowed After maintenance of the refrigeration system the system shall be sealed with a safe manner The maintenance in progress shall not damage or lower the original class of safety protection of the system Maintenance of Electrical Components Par...

Page 11: ... During the use of refrigerant charging tools cross contamination of different refrigerants shall be avoided The total length including the refrigerant pipelines shall be shortened as much as possible to reduce the residual of refrigerant inside The cylinders of refrigerant shall be kept upright Before refrigerant charging the refrigeration system shall be earthed A label must be pasted on the ref...

Page 12: ...e vacuumized before usage and be kept under normal temperature if possible The recovery equipment shall always be under favorable working state and be equipped with operation instructions to facilitate information search The recovery equipment shall be applicable to the recovery of flammable refrigerant Moreover weighing apparatus under available state with measurement certificates shall be equipp...

Page 13: ...by attaching a vibration proof mat The marks from to in the gure are the parts numbers The distance between the indoor unit and the oor should be more than 2m The models adopt HFC refrigerant R32 more than 10cm more than 15cm more than 10cm more than 20cm more than 20cm more than 25cm more than 60cm A G A F C E D G B Arrangement of piping directions Rear left Left Rear right Right Below G Attentio...

Page 14: ...se Heating insulating material Piping hole cover Fixing of outdoor unit Fix the unit to concrete or block with bolts 10mm and nuts rmly and horizontally When tting the unit to wall surface roof or rooftop x a supporter surely with nails or wires in consideration of earthquake and strong wind If vibration may affect the house x the unit by attaching a vibration proof mat The marks from to in the gu...

Page 15: ...WARNING CAUTION N Open the window and well ventilated the room explosion proof fuse 14 ...

Page 16: ...32 3 fire or explosion will be caused fire or explosion fire or explosion fire or explosion fire or explosion fire explosion 15 ...

Page 17: ...R32 2 3 R 2 3 R R32 R32 R32 R32 R32 16 ...

Page 18: ...c shock fire or explosion Install a explosion proof breaker for current leakage at the power source to avoid the risk of the electric shock Do not use large capacity fuses steel wire or copper wire Damaging the unit fire smoke or explosion will be caused otherwise 17 ...

Page 19: ...R32 R32 R32 R32 R32 R32 R32 R32 R32 18 ...

Page 20: ...3 R32 R32 R32 R32 R32 R32 R32 19 ...

Page 21: ...R32 R32 R32 R32 R32 R32 R32 R32 10A HFC 410A 20 ...

Page 22: ...MG50OUT GES NMG70OUT GES NJG25OUT 800 280 550 510 130 313 GES NJG35OUT 800 280 550 510 130 313 GES NJG50OUT GEM NM40OUT M 780 270 540 566 106 5 317 GEM NM50OUT M 810 288 688 583 113 5 319 5 800 280 550 510 130 313 800 280 550 510 130 313 890 353 697 628 130 355 5 780 245 540 500 140 256 800 280 550 510 130 313 780 245 540 500 140 256 800 280 550 510 130 313 ...

Page 23: ...ation A is more than 5m oil trap shoud be installed every 5 7 Max Length In case the pipe length B is more thanDm the refrigerant should be charged according to E g m Connection of pipes charge additional refrigerant Amax Bmax 2 Mi n Length Bmin In case the elevation B is more than 5m oil trap shoud be installed every 5 7m Max Length B1 max 20m B2 max 20m Max Elevation A1 max 15m A2 max 15m In cas...

Page 24: ...23 ...

Page 25: ...24 R32 R32 ...

Page 26: ...5mm2 4G1 0mm 2 4G1 0mm 2 GES NIG25OUT GES NIG35OUT GES NMG25OUT GES NMG35OUT GES NJG25OUT GES NJG35OUT GES NJG50OUT GES NMG50OUT GES NIG25OUT GES NMG25OUT GES NIG35OUT GES NMG35OUT GES NJG50OUT GES NMG50OUT GES NJG25OUT GES NIG25OUT GES NMG25OUT GES NJG25OUT GES NIG35OUT GES NMG35OUT GES NMG70OUT GES NJG50OUT GES NMG50OUT 2 5 GES NJG35OUT GEM NM40OUT M GEM NM50OUT M 25 20 1 25 30 POWER 1 N 2 L 3 C...

Page 27: ...s poor 17 16 15 Lack of refrigerant Check if there is leakage in the unit m 26 Model Connecting wiring Power cable 3G2 5 mm 2 4G1 0 mm 2 DOUBLE DOUBLE GEM NM40OUT M GEM NM50OUT M GEM NM40OUT M GEM NM50OUT M Outdoor unit A Outdoor unit B POWER To Indoor unitA To Indoor unit B 1 2 Outdoor unit A Outdoor unit B To Indoor unitA 1 N 2 L 3 C To Indoor unit B POWER ...

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