Disposal Of The Unit; Handling; Selection Guide (Ylca/Ylha) - York YLCA Technical Information

1.4.3 Disposal of the unit

When removing the unit, the components must be ecologically recovered. The cooling circuit is full of
coolant that must be extracted and delivered to the gas manufacturer for recycling.
A T T E N T I O N
The refrigerant gas contains greenhouse-effect fluorinated gas covered by the Kyoto protocol.
Please see the specifications plate for type of gas and quantity per system.
GWP (Global Warning Potential): 2088
There will be oil left in the hermetic compressor, therefore it must be delivered with the circuit sealed.
The air conditioner shall be deposited in the area established by local authorities, to facilitate its selective
recovery.

1.4.4 Handling

The unit must be moved using the metal rails provided for its installation and transport

1.5 Selection guide (YLCA/YLHA)

Necessary information
The following information is needed to select a YLCA/YLHA water cooling unit:
1 Cooling capacity needed
2 Design cold water inlet and outlet temperatures.
3 Design water flow rate, if one of the temperatures of Point 2 above is unknown.
4 Design inlet temperature of air to the condenser. Normally, this will be the design ambient temperature
of summer air, unless influenced by the situation or other factors.
5 Altitude above sea level.
6 Design fouling factor of the evaporator.
N O T E
Points 1, 2 and 3 should be related by means of the following formulae:
Cooling capacity kW =
Selection guide (YLCA/YLHA)
l/h cold water x differential °C
860
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