background image

 

 

 

 

 

 

 

 

 

 

 

 

9

 

Failure  st atus display

 

10

 

Sleep st atus display

 

11

 

Mode key

 

12

 

Se t temperatur e incr ease key

 

13

 

Se t temperatur e decr ease key

 

14

 

Fan speed key (fresh air setting)

 

15

 

Sleep key (outdoor environment temperatur e check)

 

16

 

Timing key

 

17

 

ON/OFF key

 

 

Wire  controller (standard fitting)

 

 
 
 
 
 
 
 
 
 
 
 
 

SWING

 

 

 

 

 

 

 

 

 

 

 

 

SWING

 

 

 
 

TIMER

 

 

 
 
 
 
 
 
 
 
 
 

Composition of wire controller

 

 

1

 

Timing display

 

 

2

 

Fan  speed  display (Auto,  High  speed,  Medium 
speed, Low speed)

 

3

 

Defros ting st atus display

 

4

 

Ener gy saving st atus display

 

5

 

Se t temperatur e display

 

6

 

Ambient temperatur e display

 

7

 

Fr esh air  st atus display (not supplied)

 

8

 

Mode (cooling, dehumidifying,fan, heating, auto)

 

 

 

 

 
•   Never install the  wire controller  in a place where  is water  leakage.

 

•   Avoid bumping, throwing, tossing  or frequently  opening the  wire controller.

 

Содержание GTH18K3BI

Страница 1: ...LS indoor unit outdoor unit GTH18K3BI GUHN24NK3AO GTH24K3BI GUHN24NK3AO GTH36K3BI GUHN36NM3AO GTH48K3BI GUHN48NM3AO Thanks for your selection of our Air Conditioning Unit Before use please read this i...

Страница 2: ...n the laundry WARNING The installation cleaning and maintenance work must be done by a qualified person Do not do such work by yourself Before installation please check the power supply for compliance...

Страница 3: ...ing SWING SWING TIMER Composition of wire controller 1 Timing display 2 Fan speed display Auto High speed Medium speed Low speed 3 Defrosting status display 4 Energy savingstatus display 5 Set tempera...

Страница 4: ...re setting key to decrease the set temperature when pressing the keys once the temperature shall increase or decrease by 1 C NOTE key lock function when the and key are pressed simultaneously for 5 se...

Страница 5: ...C will be risen after 2 hours that means that the temperature been risen 2 C within 2 hours Then the unit will run according to this set temp When under the heating mode after receiving the SLEEP ord...

Страница 6: ...g mode and saves more energy When the unit operates under Heating mode HEAT shall be displayed Now the set temperature must be higher than the ambient temperature Now if the set temperature is lower t...

Страница 7: ...rature and the lower one as the lower limit temperature Press the MODE key to complete the energy saving setting for the modes of cooling and dehumidifying and turn to the energy saving setting for th...

Страница 8: ...means the operating status or shutoff status shall not be memorized Press the ON OFF key to store the set value and exit the setting Debug Function Setting When the unit is shut off press the FAN key...

Страница 9: ...ction of compressor The Codes of Failure Definitions are as Follows Fault code Fault Fault code Fault E0 Pump Failure F0 Failure of Indoor Room Sensor at Air Intake E1 Compressor High Pressure Protect...

Страница 10: ...as to achieve fully automatic operation This WEEKLY TIMER adopts 485 mode to communicate with manual control of every duct type unit and it can control up to 16 units Adopting 2 core twisted pair wir...

Страница 11: ...or control single unit by Single Control 2 When selected a certain or several units by Single Control or Group Control Timer setting and On off setting can be set Timer setting can set 4 on off times...

Страница 12: ...t Temperature Display 12 Timer interval Display 3 Energy Saving Status Display 13 Mode Button 4 Set Temperature Display 14 Set Temperature Increase Button 5 Week Display 15 Set Temperature Decrease Bu...

Страница 13: ...Fig 4 Press the setting temperature button For temperature increase For temperature decrease Press this button once the temperature will be increased or decreased by 1 Note Press button for 5 seconds...

Страница 14: ...N HEAT AUTO In cool mode COOL will light in which case setting temperature should be set to be lower than present ambient temperature If not the unit will not operate in cool mode and only the fan is...

Страница 15: ...be shielded after setting energy saving 6 Timer Setting Fig 7 8 9 Timer function in this wired controller connected with weekly timer is invalid and wired controller will be controlled by weekly timer...

Страница 16: ...also blinking characters setting can be continuous till quit It by pressing ON OFF button meanwhile timing data are memorized Fig 10 11 In time setting mode press MODE button to select any desired set...

Страница 17: ...is displayed and outdoor ambient temp tested by inner system will be displayed where ambient temp is displayed If outdoor temp is tested to be below zero will be displayed where set temp is displayed...

Страница 18: ...system will trip off the menu and display normal interface of unit off SAVE will be displayed in LCD at next startup of the unit if above setting has been finished Either by pressing buttons of the di...

Страница 19: ...on continuously for 10s and select if memorize startup and stop status of the unit or not at unit 01 displayed in the region of displaying setting temp indicates memorizing start and stop status of th...

Страница 20: ...CT THE SERVICE MAN OPERATION INSTRUCTIONS CAUSES RE CONTACT THE SERVICE MAN C CA AU US SE ES S P PR RO OB BL LE EM M PROBLEM CAUSES CHECKING BEFORE CONTACT THE SERVICE MAN OPERATION INSTRUCTIONS Check...

Страница 21: ...r unit you can refer the paper pattern for installation and make sure that the drainage side must be 10mm lower than the other side in order to drain the condensation water fluently D E A B C Unit mm...

Страница 22: ...CONDITIONER TROUBLE IS LIKELY TO OCCUR Where there is too much of oil Where it is acid base area Where there is irregular electrical supply INSTALLATION PAPER PLANK Fig 22 THERE ARE 2 STYLES OF INSTA...

Страница 23: ...TALLATION INSTRUCTIONS Set the suspension bolt Use W3 8 or M10 size suspension bolts Adjust the distance from the unit to the ceiling slab beforehand Refer to Fig 25 27 28 26 26 29 30 40mm or less Fig...

Страница 24: ...Outdoor Unit Installation INSTALLATION INSTRUCTIONS Fig 31 Fig 32 CAUTION...

Страница 25: ...ctrical work must be done by qualified personnel according to the local rules and this instruction The rated voltage and the exclusive circuit must be used Leakage circuit breaker must be installed Pl...

Страница 26: ...good ventilation so that the outdoor unit can take in and exhaust enough Ensure that there is no obstacle for the air intake and exhaust of the outdoor unit If there is any obstacle blocking the air i...

Страница 27: ...unshielded twisted pair cable UTP shall be used the cross sectional area of the cables must be 0 75 mm2 GUHN18NK3AO GTH18K3BI GUHN24NK3AO GTH24K3BI Outdoor Unit Intdoor Unit 1 Power cord 3 mm2 H07RN...

Страница 28: ...Schematic Diagram of Unit Line Connection INSTALLATION INSTRUCTIONS GUHN18NK3AO GUHN24NK3AO GUHN36NM3AO GUHN48NM3AO All the indoor units...

Страница 29: ...osition According to the size of the communication line of the wire controller leave a recess or a embedded wire hole to bury the communication line 3 If the communication line between the wire contro...

Страница 30: ...on wire metallic Pipe metallic Pipe 1 2 3 4 Figure 43 Surface Mounting of Cable Figure 44 Concealed mounting of Cable Figure 45 Schematic Diagram of Installation No Name 1 Wall Surface 2 Bottom Plate...

Страница 31: ...e twisted wires and fix the terminal at the terminal board Warning If the power supply flexible line or the signal line of the equipment is damaged only use special flexible line to replace it 1 Befor...

Страница 32: ...PIPE PREPARATION OPERATION INSTRUCTIONS...

Страница 33: ...e mm Max Pipe Length m Max Height Difference between Indoor Unit and Outdoor Unit m Amount of Additional Refrigerant to be Filled For Extra Length of Pipe Gas Pipe Liquid Pipe GTH18K3BI 1 2 1 4 20 15...

Страница 34: ...AIR PURGING AND CHECK OF PIPE LEAKAGE OPERATION INSTRUCTIONS...

Страница 35: ...LIQUID PIPE AND DRAIN PIPE OPERATION INSTRUCTIONS...

Страница 36: ...DRAIN PIPING WORK OPERATION INSTRUCTIONS45...

Страница 37: ...y and securely It may cause electric malfunction or damage the part Has the unit been connected to a secure earth connection It may cause electrical leakage Is the power cord specified It may cause el...

Страница 38: ...ccessories list above in the installation or it will lead to water leakage electric shock fire etc Appendix Air conditioner nominal working condition and working range Note 1 The design of this unit c...

Страница 39: ...This product must not be disposed together with the domestic waste This product has to be disposed at an authorized place for recycling of electrical and electronic appliances 66129904712...

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