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INSTALLATION MANUAL

EWYQ080DAYN
EWYQ100DAYN
EWYQ130DAYN
EWYQ150DAYN
EWYQ180DAYN
EWYQ210DAYN
EWYQ230DAYN
EWYQ250DAYN

Packaged air-cooled water chillers

Содержание EWYQ080DAYN

Страница 1: ...INSTALLATION MANUAL EWYQ080DAYN EWYQ100DAYN EWYQ130DAYN EWYQ150DAYN EWYQ180DAYN EWYQ210DAYN EWYQ230DAYN EWYQ250DAYN Packaged air cooled water chillers...

Страница 2: ...4P F13 230V 24V K4P M4P L2 L3 SLAVE 3 SLAVE 3 F14 F2 F3 N L1 F4 F15 230V 24V K3P M3P L2 L3 SLAVE 2 F16 F5 F6 N L1 F7 F17 230V 24V K2P M2P L2 L3 SLAVE 1 F18 F8 F9 N L1 F10 F19 230V 24V K1P M1P L2 L3 MA...

Страница 3: ...ate cu Certificatul C conform celor stabilite n Dosarul tehnic de construc ie D i apreciate pozitiv de E Modul aplicat F n conformitate cu Certificatul G Categorie de risc H Consulta i de asemenea pag...

Страница 4: ...stysl mp tila M C Kylm aine N Varmuuspainelaitteen asetus P bar Valmistusnumero ja valmistusvuosi katso mallin nimikilpi 14 Maxim ln p pustn tlak PS K bar Minim ln maxim ln p pustn teplota TS TSmin M...

Страница 5: ...OP03 Condenser protection grills OPCG Inverter fans OPIF Low noise operation OPLN OPIF compressor housing Single pump OPSP High static pump OPHP Twin pump OPTP Heater tape s OP10 Glycol application f...

Страница 6: ...either the discharged air nor the sound generated by the unit disturb anyone 7 Make sure that the air inlet and outlet of the unit are not positioned towards the main wind direction Frontal wind will...

Страница 7: ...indicated The concrete foundation should approximately be 100 mm higher than the oor level for ease of plumbing work and better drain Make sure that the foundation surface is even and at 4 Remove the...

Страница 8: ...ystem and the water ow through the evaporator must be within the operation range as speci ed in the table Cooling mode Heating mode Only for models with option OPSP OPTP or OPHP Maximum allowed instal...

Страница 9: ...detectable corrosion Ammonium ion mg NH4 l 1 0 0 1 corrosion Remaining chloride mg Cl l 0 3 0 3 corrosion Free carbide mg CO2 l 4 0 4 0 corrosion Stability index corrosion scale The chillers are only...

Страница 10: ...PTC K1S Overcurrent relay pump not for options OPSC OPTC OPSP OPTP and OPHP K2P Pump contactor only for options OPTP and OPTC M1P Pump motor 1 only for options OPSC OPTC OPSP OPTP and OPHP M2P Pump mo...

Страница 11: ...ting of the eld wiring must be as indicated in the gures below In the cover plate some free space is provided to install the appropriate nipples drilling through the cover plate is required for single...

Страница 12: ...of the cable 0 75 mm2 4 wire and maximum 500 m long Setting the addresses on the remote digital controller When a remote digital controller is used the address has to be set by means of DIP switches...

Страница 13: ...ng The electrical main power supply must be arranged so that it can be switched on or off independently of the electrical supply to other items of the plant and equipment in general Refer to the wirin...

Страница 14: ...it safety is active WARNING indicates that a warning is active C1 C2 OPERATION indicates that a compressor of that circuit is switched on 0 CAPACITY indicates that no compressors are switched on COOLI...

Страница 15: ...cannot modify them De ning the thermostat settings For a stand alone unit Enter the rst screen of the THERMOSTAT submenu through the service menu De ning the thermostat settings for inlet or outlet wa...

Страница 16: ...S1S S3 is pushed by the operator Slave 1 S1 slave 2 S2 and the master unit M are switched ON or OFF using the remote start stop switch S1S M which is connected to the master unit The setpoint can be...

Страница 17: ...t slave 3 S3 is kept as a standby unit Setup The system is controlled on entering water temperature The pumps of the slave units only run when their compressor is running energy saving After stopping...

Страница 18: ...Installation manual 14 EWYQ080 250DAYN Packaged air cooled water chillers 4PW35559 1D 03 2011 NOTES...

Страница 19: ...r circuit The operation of the water chiller is then controlled by the Digital Display Controller Shut down by switching off the controller and the circuit breaker of the power circuit WARNINGS Emerge...

Страница 20: ...4PW35559 1D 03 2011 Copyright 2007 Daikin...

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