Daikin EWWD120J-SS - Options and Features; Standard Supplied Accessories; 2 Operation Range; 3 Main Components

D-EIMWC01008-16EU - 6/20
1.3. Options and features
(1)
Options
• Ampere and voltmeter
• Dual pressure relief valve on the condenser
• Low noise operation
• BMS-Connection (MODBUS, BACNET, LON)
• High temperature kit (only for EWWH J and EWLH J)
Features
• Glycol application for leaving evaporator water
temperature down to –10°C (only for EWWD-EWLD-
EWWS-EWLS)
• Sight glass with moisture indication
• Voltage free contacts
• general operation/pumpcontact
• alarm
(1) Refer to the engineering data book for the complete list of specifications,
options and features.
• Changeable voltage free contacts
• condenser pump
• Changeable remote inputs
• remote start/stop
• dual setpoint
• enable/disable capacity limitation
• Changeable analog input
• Setpoint override 4/20 mA
• Multiple language selection
1.4. Standard supplied accessories
▪ Filter kit for installation in front of the evaporator
water inlet
2. OPERATION RANGE
EWWD J- EWLD J
1 Operation with Glycol – Fixed minimum capacity at
100%
2 Operation with Glycol (below 4°C Evap LWT)
3 Some units could work partialized in this area
EWWH J- EWLH J
1. Operation with Glycol – Fixed minimum capacity at
100%
2. Operation with Glycol (below 4°C Evap LWT)
3. Operation with fixed minimum capacity at 100%
EWWS J- EWLS J
1. Operation with Glycol (below 4°C Evap LWT)
2. Some units could work partialized in this area
3. MAIN COMPONENTS
Compressor
Evaporator
Condenser (only for EWWD J, EWWH-J, EWWS-J)
Switchbox
Air purge condenser (only for EWWD J, EWWH-J,
EWWS-J)
Water drain condenser (only for EWWD J, EWWH-J,
EWWS-J)
Charge valve
Safety valve
High pressure switch
Drier
Chilled water in
Chilled water out
Condenser water in (only for EWWD J, EWWH-J,
EWWS-J)
Condenser water out (only for EWWD J, EWWH-J,
EWWS-J)
Entering water temperature sensor (EEWT)
Leaving water temperature sensor (EWLT)
Discharge stopvalve
Condenser entering water temperature sensor (only
for EWWD J, EWWH-J, EWWS-J)
Digital display controller
Emergy Stop
Power supply intake
Field wiring intake
Eyebolts for lifting
Transportbeam
Ballvalve liquid pipe