Main Components; Selection Of Location; Inspecting And Handling The Unit; Unpacking And Placing The Unit - Daikin hydrocube EWWQ-KC Installation, Maintenance & Operation Manual

Water cooled scroll chillers
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3. MAIN COMPONENTS

1.
Compressor
2.
Evaporator
3.
Condenser
4.
Switchbox
5.
Chilled water in
6.
Chilled water out
7.
Condenser water out
8.
Condenser water in
9.
Evaporator entering water temperature sensor (as accessory)
10. Evaporator leaving water temperature sensor
11. Condenser entering water temperature sensor (as accessory)
12. Condenser leaving water temperature sensor
13. Digital Controller and display
14. Power supply intake
15. Ball valve (field installed)
16. Water filter (field installed)
17. Air purge valve (field installed)
18. T-joint for air purge (field installed)
19. Flow-switch (with T-joint) (field installed)
20. Main switch

4. SELECTION OF LOCATION

The units are designed for indoor installation and should be installed in a location that meets the following requirements:
1.
The foundation is strong enough to support the weight of the unit and the floor is flat to prevent vibration and noise
generation.
2.
The space around the unit is adequate for servicing.
3.
There is no danger of fire due to leakage of non-flammable gas.
4.
Select the location of the unit in such a way that the sound generated by the unit does not disturb anyone.
5.
Ensure that water cannot cause any damage to the location in case it drips out of the unit.
The equipment is not intended for use in a potentially explosive atmosphere

5. INSPECTING AND HANDLING THE UNIT

At delivery, the unit should be checked, and any damage should be reported immediately to the carrier claims age

6. UNPACKING AND PLACING THE UNIT

1.
Cut the straps and remove the cardboard box from the unit.
2.
Cut the straps and remove the cardboard box with water piping from the pallet.
3.
Remove the four screws fixing the unit to the pallet.
4.
Level the unit in both directions.
5.
Use four anchor bolts with M8 thread to fix the unit in concrete (directly or using the floor standing supports).
6.
Remove the service front plate.

7. IMPORTANT INFORMATION REGARDING THE REFRIGERANT USED

This product contains fluorinated greenhouse gases covered by the Kyoto Protocol. Do not vent gases into the
atmosphere.
Refrigerant type: R410A
GWP
(1)
value:
The refrigerant quantity is indicated on the unit's name plate.
(1)
GWP = global warming potential
2090
D-EIMHP01501-22_01EN 7/20

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