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15

Step 3: Remove the frame

Step 2: Remove the front panel and air filter

1. Take out the air conditioner from it’s packaging.

2. Hold the slot under the front panel, then uplift it outwards, and

remove the front panel( See Fig. 1)

3. Grip the tab on the end of the filter, lift it up, then pull it towards

yourself, pull the filter out(see Fig.2)

Fig.1

Fig.3

1. Remove two screws at the bottom of the frame

.

( See Fig. 3)

2. Disconnect the coupler plugs and make sure not to interfere with

the temperature sensor cable. Hold the left bottom side of the

frame, lift it up to unlatch the lower side, remove it toward you

( See Fig. 4)

Fig.2

Prior to installation

INSTALLATION INSTRUCTIONS

 CAUTION

All side louvers of the cabinet must remain exposed

to the outside of the structure.

2. Install the unit where the sunlight does not shine directly on the unit. If the unit

receives direct unlight, build an awning to shade the cabinet.

3. There should be no obstacle, such as a fence or wall, within 50cm from  the

back of the cabinet because it will prevent heat radiation of the condenser.

Restriction of outside air will greatly reduce the cooling efficiency of the air

conditioner.

Install the unit a little obliquely downward to outside not to leak the condensed

water into the room (about 3~4°).

Install the unit with its bottom portion 75~150cm above the floor level.

The power cord must be connected to an independent circuit. The yellow/

green wire must be grounded.

300mm or more

80mm or 

more

Awning

Fence

Outdoor

side

Indoor

side

Wall

75~150cm

500mm or more

Level

Unit

About 

3~4°

Option A

Air in

Air in

Air in

Air out

500mm Min.

Option B

45  brick cut away

to clear louvers

Front

O

45  brick cut away

to clear louvers

O

Brick

wall

Brick

wall

Air in

100mm

Air out

Air in

Louver

Top View

Fig.4

CAUTION: Before installing, remove all packaging from 

inside the carton, along with any inserts placed into the 

side louvers(if any).

Step 1: Select the best location

1. To avoid vibration and noise, make sure the unit is installed securely and firmly.

Remove inserts placed 

into the side louvers

1

50mm Min.

1

50mm

Summary of Contents for RC-S70U

Page 1: ...RC S70U RC S90U RC S120U RC S180U RC S240U...

Page 2: ...Precautions 1 3 4 5 6 7 8 9 10 11 12 13 R32 IEC 60335 2 40 14 0 75 2...

Page 3: ...1 2 3 4 5...

Page 4: ...03 09 10 12 12 13 15 16 2018 12 31...

Page 5: ...3 R32...

Page 6: ...4 3 10mA RCD 30mA 1 2 3 4 5 6 7 1 3 8 9 10 11 PCB 220V...

Page 7: ...5 R32 R32 R32 IEC 60335 2 40 2018 R32...

Page 8: ...6 1 2 3 4 5 6 1 2 3 4 5 6 7 8 9 R32...

Page 9: ...7 7 1 2 8 9 10 11 LFL 25 OFN 12 OFN OFN OFN 13 OFN...

Page 10: ...8 14 a b c d e f g h 80 i j k 15 16...

Page 11: ...9 18 C 43 C 64 F 109 F 17 C 32 C 62 F 90 F 1 2 3 4 5 6 7 8 1 1 9 10 1 2 3 4 5 6 7 8 9 1 2 6 1 RC S70U RC S90U RC S120U RC S180U RC S240U...

Page 12: ...10 RC S180U RC S220U RC S70U RC S90U RC S120U 17 C 30 C 17 C 30 C 1 C 30 C 1 C 17 C RC S70U RC S90U RC S120U RC S180U RC S220U...

Page 13: ...11...

Page 14: ...12 A B 1 2 3 4 50 C 122 F 1 2 A B 3 40 C 104 F 4 5 6 90...

Page 15: ...1 3 4 2 3 3 4...

Page 16: ...6 10 11 5 5 6 7 14 8 9 1 5 2 6 1 2 A B 5 7 3 7 1 8 2 3 7 1 9 2 10 8 1 2 2 11 3 4 4...

Page 17: ...15 a b c d e f 1 a b 2 PVC c 3 d e RC S180U RC S240U 4 6 7 3 2 MED HIGH...

Page 18: ...RC S70U RC S90U 450 6x350x675 RC S120U RC S180U 660x428x780 RC S240U 16...

Page 19: ...1 0 2 0 0 3 28612767 0 0 2406 5666 o o 0...

Page 20: ...W TERRITORIES HONG KONG TEL 852 2406 5666 FAX 852 2408 0316 WEBSITE www shesc com CONSUMABLES ACCESSORIES SALES HOTLINE TEL 852 2406 5666 CUSTOM SERVICE CENTRES 2 1 1ST FLOOR SHUN HING CENTRE 2 SHING...

Page 21: ...mmable refrigerant Read this manual carefully before installing or operating Make sure to save this manual for future reference Please check the applicable models technical data from the nameplate pas...

Page 22: ...ed personnel shall be carried out under the supervision of the person competent in the use of flammable refrigerants 5 Do not use means to accelerate the defrosting process or to clean other than thos...

Page 23: ...it 1 Transport of equipment containing flammable refrigerants Compliance with the transport regulations 2 Marking of equipment using signs Compliance with local regulations 3 Disposal of equipment usi...

Page 24: ...reprocessing or recycling of abandoned REE must obtain a waste disposal licence a permit is required for the import and export of abandoned REE and abandoned REE is no longer be accepted for disposal...

Page 25: ...upervised around the unit at all times operate your air conditioner in a wet room such as a bathroom or laundry room Too much exposure to water can cause electrical components to short circuit In cert...

Page 26: ...arth wire The unit should be provided with an individual circuit and the circuit breaker fuse rating should be the same as that of the power cord and wall outlet Power cord conductors are distinguishe...

Page 27: ...t authority which authorises their competence to handle refrigerants safely in acc ordance with an industry recognised assessment specification Servicing shall only be performed as recommended by the...

Page 28: ...Ventilated area Ensure that the area is in the open or that it is adequately ventilated before breaking into the system or conducting any hot work A degree of ventilation shall continue during the per...

Page 29: ...ed If a leakage of refrigerant is found which requires brazing all of the refrigerant shall be recovered from the system or isolated by means of shut off valves in a part of the system remote from the...

Page 30: ...d in them Cylinders shall be kept upright Ensure that the refrigeration system is earthed prior to charging the system with refrigerant Label the system when charging is complete if not already Extrem...

Page 31: ...n the surroundings is comparatively low at night If your feel that the noise is too loud switch the thermostat to lower numbers UNIT PARTS IDENTIFICATION NOTE Different models have different front pan...

Page 32: ...he vent It will allow internal air circulation OPEN the vent to discharge stale air OPERATING INSTRUCTIONS RC S70U RC S90U RC S120U RC S180U RC S220U TEMP Sleep Timeron Timeroff TEMP CLOSE VENT OPEN C...

Page 33: ...crease the set operating temperature of the unit Each time the keypad is pressed the temperature increases as follows 1 Celsius Scale Maximum Setting 30 TEMPERATURE SETTINGS DOWN Press the keypad to d...

Page 34: ...RC S120U only Press the ECO button by remote controller on COOL mode to enter the energy efficient mode LED Display Shows Error codes inverter type E0 Indoor EEPROM error E1 Communicaiton error betwe...

Page 35: ...stall it at the postion as you like Clean it with a hand held vacuum Model B 1 2 3 4 WATER DRAINAGE ALWAYS TURN OFF YOUR AIR CONDITIONER SYSTEM AND DISCONNECT ITS POWER SUPPLY BEFORE CLEANING OR MAINT...

Page 36: ...at water will not leak from the surrounding area when rubber plug and joint were used Please seal it in case leakage is found Rubber plug Drain pan Drain outlet Screw Rubber plug Back drain hole Drain...

Page 37: ...e such as a fence or wall within 50cm from the back of the cabinet because it will prevent heat radiation of the condenser Restriction of outside air will greatly reduce the cooling efficiency of the...

Page 38: ...the cabinet remain in position See Fig 8 2 Connect the air conditioner to the power and position excess cord length beneath the air conditioner base 3 Engage the chassis fixing brackets into the botto...

Page 39: ...it the drain pan to the cabinet and run a drain hose to a suitable location if required Fig 11 17 NOTE For the unit with power cord comes out from left side please perform the following steps 1 Pull t...

Page 40: ...the air conditioner plug is pushed completely into the outlet and switched on Check the house fuse circuit breaker box and replace the fuse or reset the breaker If power failure occurs switch off and...

Page 41: ...y SPECIFICATIONS The size of the power supply cable signal cable fuse and switch needed is determined by the maximum current of the unit The maximum current is indicated on the nameplate located on th...

Page 42: ...pecifications are subject to change without prior notice for product improvement Consult with the sales agency for details Any updates to the manual will be uploaded to the website please check for th...

Page 43: ......

Page 44: ...W TERRITORIES HONG KONG TEL 852 2406 5666 FAX 852 2408 0316 WEBSITE www shesc com CONSUMABLES ACCESSORIES SALES HOTLINE TEL 852 2406 5666 CUSTOM SERVICE CENTRES 2 1 1ST FLOOR SHUN HING CENTRE 2 SHING...

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