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DC inverter air conditioner with heat pump mode.
lnstallation and Support Manual
LSGNW 25/35/50/70
LSGT 25-S/35-S/50-S/70-S
Страница 1: ...BAX en DC inverter air conditioner with heat pump mode lnstallation and Support Manual LSGNW 25 35 50 70 LSGT 25 S 35 S 50 S 70 S...
Страница 2: ...STALLATION 9 4 1 CHOOSING THE INSTALLATION POSITION 9 4 2 INSTALLING THE INDOOR UNIT 11 4 3 INSTALLING THE OUTDOOR UNIT 13 5 REFRIGERANT GAS PIPING 15 5 1 CONNECTING THE PIPING 15 5 2 LEAK TEST 16 5 3...
Страница 3: ...on may lead to water leakage and wet furniture and objects in the indoor environment The air conditioner must be earthed Incomplete or poorly set up earthing may cause electric shocks Do not connect t...
Страница 4: ...ht of the air conditioner Make sure that the support is securely installed and the unit is stable even after running tor an extended period lf not properly secured the unit may fall and cause damage o...
Страница 5: ...gh pressure gas similar to R410A and therefore the use of old and or worn pipes could expose to the risk of explosion R32 required equipment EQUIPMENT To be used exclusively with R32 gas not use these...
Страница 6: ...be less than the minimum area specified in the table below to avoid potential safety problems due to out of limit of refrigerant concentration inside the room caused by leakage of refrigerant from re...
Страница 7: ...IT QUANTITY 1 Outdoor unit Kit 1 2 User manual Items 1 3 Drainage connector Items 1 4 Certificates Items 1 5 Brass nuts Items 4 NOTE AII the descriptions and figures shown in this manual are approxima...
Страница 8: ...ring between the two units mm2 4 x 1 5 T 4 x 1 5 T 4 x 2 5 T 4 x 2 5 T INDOOR UNIT LSGNW25 LSGNW35 LSGNW50 LSGNW70 Dimensions of the indoor unit width height depth mm 800 300 198 800 300 198 970 315 2...
Страница 9: ...T WxHxD LSGNW35 800 300 198 OUTDOOR UNIT W1 W2 xHxD LSGT35 S 720 780 540 260 INDOOR UNIT WxHxD LSGNW50 970 315 235 OUTDOOR UNIT W1 W2 xHxD LSGT50 S 802 860 535 298 INDOOR UNIT WxHxD LSGNW70 1100 330 2...
Страница 10: ...irect sunlight with a special canopy be careful not to hinder heat radiation by the compressor Do not grow plants or raise animals in the vicinity of the compressor because the heat could affect norma...
Страница 11: ...is operating in cooling mode INSTALLING THE CONNECTIONS BETWEEN THE TWO UNITS Drill a hole 70 mm in diameter on the left side rear view or right side front view with a slight downward slope Use adhes...
Страница 12: ...to prevent condensation problems DRAINAGE PIPE Bear in mind that water drainage takes place due to gravity Connect the drainage pipe to the thermally isolated plastic pipe from the right side of the...
Страница 13: ...tened securely to prevent strong wind from pulling it off Install the unit in accordance with the information contained in the table below lf installing in marine environments or in locations that are...
Страница 14: ...l so they are not affected by thewind Wrap the pipes and electrical cables well from bottom to top Wrap the pipes and shape them especially around corners to prevent water from infiltrating the home U...
Страница 15: ...the pipe tighten the screw firmly Tighten the conical nuts as shown in the figure by applying the corresponding torque according to the diameter of the pipe PIPE DIAMETER TORQUE 6 36mm 1 4 15 25 N m...
Страница 16: ...auge unit to remove the nitrogen cylinder 5 3 CREATING THE VACUUM After connecting the pipes and checking that there are no leaks it is very important to create a vacuum in the system to eliminate the...
Страница 17: ...s to prevent liquid hammer to thecompressor 4 Place the refrigerant cylinder on an electronic scale 5 Open the valve to allow the refrigerant to pass through 6 Close the valve when the weight of the c...
Страница 18: ...Connect all the cables to the terminal block Reinstall the panels correctly NOTE Connect the earthing cable correctly or it may cause the failure of any of electrical component shocks or fire Do not r...
Страница 19: ...or at least 30 minutes Checking the temperature in the room In BS BU___ C Out BS BU___ C Checking the outdoor temperature In BS BU___ C Out BS BU___ C Checking the pressure Discharge pressure Ps Bar l...
Страница 20: ...with the outdoor unit board protection PFC F3 Fault with the compressor synchronism F4 Fault with the discharge temperature sensor F5 Fault with the overheating protection on the compressor head F6 F...
Страница 21: ...Fax 39 0424 38089 www baxi it I CE 2014 35 EU Low Voltage Directive 2014 30 E U Electromagnetic Compatibility Directive 2009 125 EC ErP Directive Our company declares that these products feature the e...
