Daikin EWAQ100DAYN Dokumentacja Pobierz pdf (Strona 7)

EWAQ080~260DAYN

Packaged air-cooled water chillers

4PW35556-1C

Operation manual

Internal wiring - Parts table

Refer to the internal wiring diagram supplied with the unit. The

abbreviations used are listed below:

A01P...................... PCB extension

A02P.............**...... PCB communication (only for option EKACPG)

A4P........................ PCB wired remote controller

A5P...............**...... PCB wired remote controller

(only for option EKRUPG)

A11P,A21P............. PCB main controller circuit 1, circuit 2

A13P,A23P....**...... Frequency inverter circuit 1, circuit 2

(only for option OPIF)

A71P...................... PCB EEV driver

B1PH,B2PH........... High pressure sensor circuit 1, circuit 2

B1PL,B2PL............ Low pressure sensor circuit 1, circuit 2

DS1........................ PCB DIP-switch

E1HS ............## .... Switch box heater with fan

(only for EWAQ130~260 with option OPIF)

E3H...............**...... Heater tape (only for option OP10)

E4H...............**...... Heater tape (only for options OP10, OPSP,

OPHP and OPTP)

E5H...............*....... Fieldheater

E6H...............**...... Buffertank heater

(only for option OP10 and OPBT)

E7H...............## .... Switch box heater

(only for EWAQ080+100 with option OPIF)

E11HC,E12HC ...... Crankcase heater compressor circuit 1

E21HC,E22HC ...... Crankcase heater compressor circuit 2

(only for EWAQ130~260)

F1~F3 ...........# ...... Main fuses

F1U........................ Fuse PCB

F4,F5 ............# ...... Fuse for heater

F6B........................ Autofuse for primary of TR1

F8B...............**...... Autofuse for switchbox heater

(only for option OPIF)

F9B........................ Autofuse for secondary of TR1

F11B,F12B ............ Autofuse for compressors (M11C, M12C)

(only for EWAQ130~260)

F14B,F24B ............ Autofuse for fanmotors circuit 1, circuit 2

F15B,F25B ...**...... Autofuse for fanmotors circuit 1, circuit 2

(only for option OPIF)

F16B.............## .... Autofuse for pump (K1P) (only for options OPSP,

OPHP, OPTC, OPTP and OPSC)

F17B.............## .... Autofuse for pump (K2P)

(only for options OPTC and OPTP)

F21B,F22B ............ Autofuse for compressors (M21C, M22C)

(only for EWAQ130~260)

H1P~H6P .....*....... Indication lamp for changeable digital outputs

H11P,H12P ............ Indication lamp for operation compressor

circuit 1 C11M, C12M

H21P,H22P ............ Indication lamp for operation compressor

circuit 2 C21M, C22M (only for EWAQ130~260)

HAP~HEP.............. LED PCB

K1A,K2A................ Auxiliary relay for compressor safety circuit 1,

circuit 2

K1P...............## .... Pump contactor (only for options OPSP, OPHP,

OPTC, OPTP and OPSC)

K1R~K22R ............ PCB relay

K1S...............*....... Overcurrent relay pump

K2P...............## .... Pump contactor

(only for options OPTC and OPTP)

K3A........................ Auxiliary relay for heater tape

K11M,K12M........... Compressor contactor for circuit 1

K13F,K14F............. Fancontactor for circuit 1

K13S,K14S............ Fan overcurrent relay for circuit 1

K15F...................... Fancontactor for circuit 1

(only for EWAQ080+100 and EWAQ180~260)

K15S ......................Fan overcurrent relay for circuit 1

(only for EWAQ080+100 and EWAQ180~260)

K16F ......................Fancontactor for circuit 1

(only for EWAQ080+100 and EWAQ240+260)

K16S ......................Fan overcurrent relay for circuit 1

(only for EWAQ080+100 and EWAQ240+260)

K21M,K22M ...........Compressor contactor for circuit 2

(only for EWAQ130~260)

K23F,K24F .............Fancontactor for circuit 2

(only for EWAQ130~260)

K23S,K24S ............Fan overcurrent relay for circuit 2

(only for EWAQ130~260)

K25F ......................Fancontactor for circuit 2

(only for EWAQ180~260)

K25S ......................Fan overcurrent relay for circuit 2

(only for EWAQ180~260)

K26F ......................Fancontactor for circuit 2

(only for EWAQ240+260)

K26S ......................Fan overcurrent relay for circuit 2

(only for EWAQ240+260)

M1P.............. * .......Pump motor 1 (only for options OPSP, OPHP,

OPTC and OPTP)

M2P.............. * .......Pump motor 2

(only for options OPTC and OPTP)

M11C,M12C...........Compressor motors circuit 1

M13F,M14F ............Fan motors circuit 1

M15F......................Fan motors circuit 1

(only for EWAQ080+100 and EWAQ180~260)

M16F......................Fan motors circuit 1

(only for EWAQ080+100 and EWAQ240+260)

M21C,M22C...........Compressor motors circuit 2

(only for EWAQ130~260)

M23F,M24F ............Fan motors circuit 2 (only for EWAQ130~260)

M25F......................Fan motor circuit 2 (only for EWAQ180~260)

M26F......................Fan motor circuit 2 (only for EWAQ240+260)

PE ..........................Main earth terminal

Q1T.............. **......Thermostat (only for option OP10)

Q11C,Q12C ...........Thermal protector compressor circuit 1

(only for EWAQ130)

Q11C,Q12C ...........Electronic protection module compressor

circuit 1 (not for EWAQ130)

Q21C,Q22C ...........Thermal protector compressor circuit 2

(only for EWAQ130)

Q21C,Q22C ...........Electronic protection module compressor

circuit 2 (only for EWAQ150~260)

R1T ........................Ambient temperature sensor

R2T ........................Inlet water temperature sensor

R3T ........................Outlet water temperature sensor

R8T .............. * .......Temperature sensor for changeable analogue

input

R14T ......................Suction temperature sensor circuit 1

R15T,R25T.............Discharge temperature sensor circuit 1

R17T ......................Refrigerant piping temperature sensor circuit 1

R34T ......................Suction temperature sensor circuit 2

(only for EWAQ130~260)

R35T,R45T.............Discharge temperature sensor circuit 2

(only for EWAQ130~260)

R37T ......................Refrigerant piping temperature sensor circuit 2

(only for EWAQ130~260)

S1A~S3A ...............PCB DIP-switch

S1L.........................Flowswitch

S1M........................Main isolator switch

S1PH,S2PH ...........High pressure switch circuit 1, circuit 2

S1S~S5S ..... * .......Switch for changeable digital input

S1T .............. ##.....Thermal contact (only for option OPIF)

S2M.............. #.......Heater tape isolator switch

T1A .............. **......Current transducer (only for option OP57)

1 2 3 4 5 6 7 8 9 10 11 12 ... 29 30

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