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Haier CA0035AANC Installation, Operation And Technical Manual

Air cooled module water chiller
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HAIER CHILLER
Air Cooled Module Water Chiller
Installation, operation and technical manual
Heat pump / Cooling only
R22 refrigerant
33KW, 65KW
3PH, 380V~400V, 50Hz
Haier Commercial Air Conditioning
MANUAL CODE: SYJS-015-08REV.0
2008-12-05

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  Summary of Contents for Haier CA0035AANC

  • Page 1 HAIER CHILLER Air Cooled Module Water Chiller Installation, operation and technical manual Heat pump / Cooling only R22 refrigerant 33KW, 65KW 3PH, 380V~400V, 50Hz Haier Commercial Air Conditioning MANUAL CODE: SYJS-015-08REV.0 2008-12-05...
  • Page 2: Table Of Contents

    HAIER CHILLER TABLE OF CONTENTS 1. Nomenclature……………………………………………………………………………………………………..3 2. Product character…………………………………………………………………………………………………3 3. Specifications……………………………………………………………………………………………………..5 4. Dimension data…………………………………………………………………………………………………...7 5. Installation and debugging………………………………………………………………………………………8 6. Safety precaution…………………………………………………………………………………………………9 7. Refrigerant circuit……………………………………………………………………………………………….10 8. Water system installation diagram…………………………………………………………………………….11 9. Auxiliary electric heating function control. ……………………………………………………………………12 10. Water pump operation control(valid when water pump and the unit controlled simultaneously)……….12 11.
  • Page 3: Nomenclature

    HAIER CHILLER 1. Nomenclature Code Explanation for chiller 3 4 5 6 Chiller Capacity Unit Product type system Compressor type (KW) character Suitable voltage Design number Fixed 100-115V/60Hz Hermetic scroll 1 0 6 9 cooled frequency Heat Water 220-240V/50Hz Hermetic rotary...
  • Page 4 HAIER CHILLER Every indoor unit is connected to the individual controller or central controller through dual-core non-polar wire to realize the cental control. When one indoor starts up, the central air conditioning system will start up automatically. When all indoors arrive the set temperature, the master unit will stop.
  • Page 5: Specifications

    HAIER CHILLER 3. Specifications Model CA0035AANC CA0035MANC CA0070AANC CA0070MANC Nominal cooling capacity Nominal heating capacity Refrigerant charge Rated power input 11.87 11.96 21.24 21.52 Rated current 20.2 35.9 36.3 Power supply 3PH, 380V, 50Hz Running control method fully automation high/low pressure protection 、water stop delay protection 、anti-freezed safety&functional...
  • Page 6: Dimension Data

    HAIER CHILLER 4.Dimension data 4.1 Installation dimension CA0035AANC water outlet water inlet Installation hole Hoisting hole CA0070AANC/MANC water outlet water inlet Installation hole) Foundation installing hole Hoisting hole)
  • Page 7: Installation And Debugging

    HAIER CHILLER 4.2 Foundation dimension 4.2.1 The bearing capacity of the foundation shall be designed according to the unit's operation weight. 4.2.2 The foundation can be beam channel (designed by the installer according to the unit outline dimension) or concrete structure, and the surface of the foundation shall be flat.
  • Page 8: Safety Precaution

    HAIER CHILLER 5.3 Unwrap the packaging After putting the unit on the site, cut the packing strap and remove the outer crate. Unscrew the tightening bolt and remove the wood pallet from the bottom of the unit. 5.4Selection of Installation Place 5.4.1 The installation place shall be plane, the foundation surface shall be flat, and the supporting surface...
  • Page 9 HAIER CHILLER 6.2Please comply with the protection measures and safety warnings marked on the documents, labels and nameplate on the unit. 6.3 Please comply with various safety regulations, wearing safety glasses and working gloves, and when welding, wear the fireproof clothes.
  • Page 10: Water System Installation Diagram

    HAIER CHILLER 8. Water system installation diagram LM_Q] Id^_QY EZ^_MXXM_U[Z AUMS]MY AUMS]MY [R bM_Q] \U\Q O[ZZQO_U[Z NQ_bQQZ _b[ `ZU_^ overflow hole bM_Q] ^`\\Xd bM_Q] [`_XQ_ drainage hole bM_Q] UZXQ_ terminals G[_Q< 1- Flexible joint 8-Water pump NXUZP \U\Q 2- Pressure gauge 9- Water strainer 3- General water return sensor blind pipe(blind pipe.see figure A for the structure)
  • Page 11: Auxiliary Electric Heating Function Control

    HAIER CHILLER Pipe dimension: the pipe dimension will be different according to the module quantity. Please install as follows: 70+35, 70*2→DN65;70*2+35, 70*3→DN80; 70*3+35~70*5→DN100;70*5+35, 70*6→DN125. Water pipe direction: when module quantity is below 3 sets, select the connection of single row type or multi-row type;...
  • Page 12: Wiring Diagrams

    HAIER CHILLER The unit running current is as below table: Cable section for Unit type Rated current Max. current Rocked current reference CA0070AANC 35.9A (130*2)A 3×16mm +2×8mm CA0070MANC 36.3A CA0035AANC 130A 3×10mm +2×8mm CA0035MANC 20.2A 12. Wiring diagrams a. The unit wiring diagram...
  • Page 13 HAIER CHILLER...
  • Page 14: Wired Controller Functions

    HAIER CHILLER b. The driving wiring diagram circuit circuit circuit breaker breaker breaker R S T R S T R S T slave slave master unit 15 unit 1 unit 13. Wired controller functions 1. WIRED HANDSET LAYOUT INDICATOR POWER ON/OFF...
  • Page 15 HAIER CHILLER 1.1 Wired Handset General Instruction a. Input power supply:12VAC±10%;Power consumption<1.5W。 b. Communication mode:RS-485 standard COM,maximum distance 1200m; RS-232 standard COM(provision) c. LCD Display:4 rows of 22 letters each. d. Buzzer:When power on, buzzer beeps once; When operating key pad, every entry beeps once;...
  • Page 16 HAIER CHILLER i. 【CHECK】 To check the parameters of the modular chiller, press CHECK. Select the address of the intended chiller by scrolling up 5 or down . After entering the selected chiller, use the scroll keys to check the parameters and performance.
  • Page 17 HAIER CHILLER 3.MAIN FUNCTIONS Press [SET] to enter the main function menu. The first three functions allow user settings. The forth set of function is only accessible to authorized personnel. MAIN MENU Set Time Time mode: Weekly /Daily / Current /Disable...
  • Page 18 HAIER CHILLER after completion, press [ESC] to return to the previous menu. When completed, the modular system will operate repetitively based on the respective day setting of the week. Note: To speed up time setting, hold down [CHANGE] 5or6 for more than one second to initiate continuous change of clock.
  • Page 19 HAIER CHILLER b. To set the daily timer, press [SELECT] 5or6 for the chosen days follow by [CHANGE] to set timer. When completed, press [ESC] to return to the previous menu. DAILY TIMER Timer1 ON : --:-- Timer1 OFF: --:-- Timer2 ON :...
  • Page 20 HAIER CHILLER The first parameter setting menu on DEFROSTING is as below: DEFROSTING Defrost Time: Max 8min Defrost Interval:---- Defrost-on Temp:-4℃ Defrost-off Temp:17℃ 1. To set defrost time, press [CHANGE] 5or6 to choose from 5 to 16 min. 2. To set defrost interval, press [SELECT] 5or6 for Defrost Interval followed by [CHANGE] 5or6 to set from 20 to 120 mins.
  • Page 21 HAIER CHILLER Antifreeze Temp followed by [CHANGE] 5or6 to set between 0 to 9 ℃ 4. To enable the system to automatically restart after interruption of power supply, press [SELECT] 5or6 for Auto-restart followed by [CHANGE] 5or6 to set "ENABLE". If “DISABLE” is chosen, the system will remain shutdown after power resumes.
  • Page 22 HAIER CHILLER MFG PARAMETER SETTING MENU Days Run: Days Valid: ---- Language: English Set Password a. To set the number of days for the system to operate, press SELECT for Days Run followed by [CHANGE] 5or6 to set from 00-1999.
  • Page 23 HAIER CHILLER 4.5. TESTING & INTEGRATION Press SELECT to move to the next Set Parameter menu. TESTING & INTEGRATION Test Module:00 BPHE anti-frozen:DISABLE/ENABLE BA Control:DISABLE/ENABLE Mfg Setting 1. Press [SELECT] 5or6 for Test Module. Press [CHANGE] 5or6 to choose from 0~15 addresses of the chiller modules and confirm with [ENTER] to access the Test Module.
  • Page 24 HAIER CHILLER e. To integrate the system with building automation, press [SELECT] for BA Control and [CHANGE]5or6 for ENABLE. If BA Control mode is DISABLE, all BA entries will be denied. Select “enable”, press [ENTER] to the next step. BA mode: Disable/Enable To select BA mode press [SELECT]5or6 for BA Mode followed by [CHANGE]5or6 to DISABLE or ENABLE.
  • Page 25 HAIER CHILLER Comp1 Amp:00.0A [00] Comp2 Amp:00.0A Comp3 Amp:00.0A Comp4 Amp:00.0A Discharge1:25℃ [00] Discharge2: 25℃ Discharge3: 25℃ Discharge4: 25℃ A system coil inlet: 25℃ [00] A system coil outlet:25℃ B system coil inlet:25℃ B system coil outlet: 25℃ A system BPHE inlet:25℃ [00] A system BPHE outlet:25℃...
  • Page 26 HAIER CHILLER...
  • Page 27 HAIER CHILLER Dip-switch setting 1. address setting Total of eight bits dip-switch,fore four bits are for module chiller address setting,and moudule chiller network can just have one master unit,and every module chiller’s address cannot be same. The first~fourth bits are for module chiller selection:...
  • Page 28 HAIER CHILLER Sincere Forever Haier Group Haier Industrial Park, No.1, Haier Road 266101, Qingdao, China http://www.haier.com...

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