1. Compact line ‘EW*D~J-’ water-cooled chiller range
- Product presentation -
Applied Systems - Strategic Marketing
Daikin Europe NV

2. CONTENTS
1. What’s changing? Replacement of EW*D~MBYNN Position in our W/C range
2. What are we going to offer? Features & benefits Capacity classes Operation range Energy efficiency Dimensions Connections Options
3. Conclusion

3. Chapter 1 --------------------------------- What’s changing?

4. 1.1 Replacement of EW*D~MBYNN 1.2 Position in our W/C range
Current product portfolio:
COOLING CAPACITY (kW) 50
100
250
500
750
1000
1250
1500
2000
R-410A & 407c
Hydrocube EWWP KBWN (incl. EWLP)
EWWQ~B-
R-134a
EW*D~MB
REPLACEMENT
EW*D~J-
EW*D~G-
EWWD~H- (Flooded technology)
EW*D~I-
INVERTER
EWWD~FZ
DWSC/WDC (Centrifugal Chiller)
(DWSC up to kW)
(DWDC up to kW) 4

5. 1.1 Replacement of EW*D~MBYNN 1.2 Position in our W/C range
Current range overview:
MODEL CHANGE!
Model change includes: 1
Complete range will feature: - extended capacity range - new compressor - new controller 2
Complete range will be updated with regard to: - option configuration
- warranty
1year standard instead of 3
extendable up to a maximum of 4 years
warranty applicable on parts only

6. 1.1 Replacement of EW*D~MBYNN 1.2 Position in our W/C range
Product
Water-cooled chiller with single screw compressor
Refrigerant
R-134A
Series name
EW*D~J- ¹
Cooling capacity
From 120 kW up to 570 kW (nominal conditions)
Circuits
1/2 circuits (1/2 compressors)
Efficiency versions
S Standard efficiency
Sound versions
S Standard sound
New range overview:
Note
¹ Also available as condenserless series ‘EWLD~J-’

7. 1.1 Replacement of EW*D~MBYNN 1.2 Position in our W/C range
New range overview:
Product line-up: ‘EW*D~MB’ replaced by ‘EW*D~J-‘ range
Current situation
New situation

8. 1.1 Replacement of EW*D~MBYNN 1.2 Position in our W/C range
Product positioning:
WATER COOLED
EW*D~G-
EWWD~H-
NEW
Direct expansion
EWWD~FZ
Flooded
EW*D~I-
EW*D~J-
DWSC/DWDC
EWWQ~B-

9. Chapter 2 --------------------------------- What are we going to offer?

10. 2.1 Features & benefits wide capacity range: 120 – 570kW
2.3 Operation
2.4 Efficiency
2.5 Dimensions
2.6 Connections
2.7 Options
wide capacity range: 120 – 570kW
compact design to allow easy indoor installations or retrofit operations
availability of both standard and condenserless units
high energy efficiency (EER up to 4.41, ESEER up to 5.37)
upgrade of chiller controller to Microtech III
easy integration with control systems (BMS, sequencing panels)
extensive option list, including heat pump version

11. extended capacity range
2.2 Capacity classes
2.1 Features
2.2 Capacity
2.2 Capacity
2.3 Operation
2.4 Efficiency
2.5 Dimensions
2.6 Connections
2.7 Options
Standard unit:
● Standard efficiency – standard sound
Current situation
New situation
extended capacity range
additional sizes

12. extended capacity range
2.2 Capacity classes
2.1 Features
2.2 Capacity
2.2 Capacity
2.3 Operation
2.4 Efficiency
2.5 Dimensions
2.6 Connections
2.7 Options
Condenserless unit:
● Standard efficiency – standard sound
Current situation
New situation
extended capacity range
additional sizes

13. Standard efficiency – standard sound
2.3 Operation range
2.1 Features
2.2 Capacity
2.3 Operation
2.3 Operation
2.4 Efficiency
2.5 Dimensions
2.6 Connections
2.7 Options
Standard unit:
Standard efficiency – standard sound
Operation with Glycol ICE mode
Operation with Glycol (below 4°C ELWT)
= Units should not be able to reach the minimum capacity when working in part load

14. Standard efficiency – standard sound
2.3 Operation range
2.1 Features
2.2 Capacity
2.3 Operation
2.3 Operation
2.4 Efficiency
2.5 Dimensions
2.6 Connections
2.7 Options
Condenserless unit:
Standard efficiency – standard sound
Operation with Glycol ICE mode
Operation with Glycol (below 4°C ELWT)
= Units should not be able to reach the minimum capacity when working in part load

15. 2.4 Energy efficiency levels
2.1 Features
2.2 Capacity
2.3 Operation
2.4 Efficiency
2.5 Dimensions
2.6 Connections
2.7 Options
Standard unit:
New range
Current range
EER comparison
Up to 8% increase in EER

16. 2.4 Energy efficiency levels
2.1 Features
2.2 Capacity
2.3 Operation
2.4 Efficiency
2.5 Dimensions
2.6 Connections
2.7 Options
Standard unit:
New range
Current range
ESEER comparison

17. COMPACT LINE! 2.5 Unit dimensions Current situation New situation
2.1 Features
2.2 Capacity
2.3 Operation
2.4 Efficiency
2.5 Dimensions
2.6 Connections
2.7 Options
Dimensions
Dimensions of the new units will be the same as the current EW*D~MB range
COMPACT LINE!
Current situation
New situation

18. 2.6 Connections Connections: Hydraulic side (dual compressor unit)
2.1 Features
2.2 Capacity
2.3 Operation
2.4 Efficiency
2.5 Dimensions
2.6 Connections
2.7 Options
Connections:
Hydraulic side (dual compressor unit)
Note 1 – Units are mechanically linked
Note 2 - Connection pipes are NOT provided by Daikin
Evaporator water IN
Condenser water OUT
Condenser water IN
Evaporator water OUT
- Evaporator water inlet/outlet: 76,2mm
- Condenser water inlet/outlet: 4’’ (2½’’ on size 120)

19. 2.6 Connections Connections: Electric side (dual compressor unit)
2.1 Features
2.2 Capacity
2.3 Operation
2.4 Efficiency
2.5 Dimensions
2.6 Connections
2.7 Options
Connections:
Electric side (dual compressor unit)
One Microtech III controller on the superior unit (master) is connected through RS485 with control modules on the lower unit (slave)
Communication through cables between the two units
Main switch
Cables IN (side entry)

20. Microtech III controller (Siemens)
2.6 Connections
2.1 Features
2.2 Capacity
2.3 Operation
2.4 Efficiency
2.5 Dimensions
2.6 Connections
2.7 Options
Connections:
Electric panel
Current situation
New situation
Microtech III controller (Siemens)
Microtech II controller (Carel)
Emergency stop (standard)
Emergency stop (standard)
Main switch (standard)
Note: Main switch available as option

21. 2.7 Options & accessories A) Options Compared to MB-series:
2.1 Features
2.2 Capacity
2.3 Operation
2.4 Efficiency
2.5 Dimensions
2.6 Connections
2.7 Options
A) Options
1) Standard factory mounted
The base model will include here below standard factory mounted options:
Compared to MB-series:
electronic expansion device: STD
suction shut off valve: STD
main switch: STD
compressor fuse protection: STD

22. Extensive list of options
2.7 Options & accessories
2.1 Features
2.2 Capacity
2.3 Operation
2.4 Efficiency
2.5 Dimensions
2.6 Connections
2.7 Options
2.7 Options
2.7 Options
A) Options
2) Options on request
Below mentioned options will be available for the new ‘EW*D~J-‘ range:
Current situation
New situation
Extensive list of options

23. 2.7 Options & accessories B) Accessories
2.1 Features
2.2 Capacity
2.3 Operation
2.4 Efficiency
2.5 Dimensions
2.6 Connections
2.7 Options
B) Accessories
The R-134a ‘EW*D~J-‘ range will feature the new Microtech III controller
Main features:
▫ Unit controller fully programmed and engineered by Daikin on Siemens hardware
▫ P.I.D. logic (proportional, integrative, derivative)
▫ Easy visual interface with 4 rows display and 3 keypads
▫ Push and roll navigating wheel
▫ Modular control solution:
▫ Freely programmable controllers
▫ Extendable with additional I/O modules
▫ Extended temperature range (-40ºC up to +70ºC)
▫ Field installable COMM modules (integration)
▫ Advanced (remote) servicing possibilities
Microtech III

24. 2.7 Options & accessories Current situation New situation
2.1 Features
2.2 Capacity
2.3 Operation
2.4 Efficiency
2.5 Dimensions
2.6 Connections
2.7 Options
2.7 Options
B) Accessories
Below accessories will be available:
Current situation
New situation

25. Chapter 3 --------------------------------- Conclusion

26. Superior control logic
Small package, great chiller
The new compact line ‘EW*D~J-’ chiller range features compact design, maximum efficiency and superior control logic, offering flexible solutions for a wide range of comfort and process applications
Application flexibility
Easy indoor installation & retrofit operation
The EW*D-J- series is available in a wide range of capacities ( kW), allowing project solutions for an extensive range of applications.
Water cooled units are typically intended for indoor installation and operation, resulting in acoustic isolation and also zero impact on the building layout.
Thanks to the compact design, the EW*D-J- series allow easy indoor installations and retrofit operations.
Superior control logic
New MicroTech III controller provides easy to use control environmental and an easy interface with LonWorks, BACnet, Ethernet TCP/IP or Modbus communications