Hydraulic Connections - Eurodifroid SML Série Manuel D'installation Et D'utilisation

CONSTRUCTOR'S GUARANTEE
Our products are covered by a guarantee of maximum 18 months against manufacturing fault, starting from the
delivery date. This guarantee is only valid if the equipment is installed in compliance with instructions or standard
practice, and used under normal conditions. This guarantee is limited to the replacement of parts recognized as
faulty after examination by our technical department, or repair in our workshop. Transport must be paid by the
client. This guarantee does not includes any compensation for costs, damage or production's lost. Carrying out
repairs under this guarantee will not result in an extension of the covered period.

PRECAUTIONS
 TRANSPORT
The chillers are packaged carefully for shipment. They are strapped to a pallet and transported in their
normal operating position.
IMPORTANT: Clients are responsible of inspecting shipments on arrival and record any reservations on transport
receipt. The purchaser must send confirmation of these reservations to the carrier by registered letter with
acknowledgement of receipt within 48 hours of receiving goods. If the reservations are not recorded this way, our
company will not be able to consider any compensation claims from client. The equipment is packaged for
handling by pallet truck, lifting truck or lifting rings.
KEEP THE CHILLER IN OPERATING POSITION
 USE
The chiller must only be used:

for the intended liquid

within the temperature and pressure ranges mentioned in this manual

with a power supply voltage matching the datas on the information plate (fixed on the chiller)
The chiller must not be used:

in an explosive or aggressive aera. Electrical connections and operations requiring access to electrical
components must only be carried out by a qualified technician.
 SECURITY
COOLANTS :
Under normal conditions, the coolant used in the chiller is non-flammable, non explosive and non-toxic. Warning:
the circuit contains pressurized cooling gas. If the coolant spreads into the atmosphere, it becomes an almost
odorless gas. In contact with a flame or very hot metal surface, the vapor breaks down into highly irritant products
whose presence is felt immediately. On case of a coolant's leakage, ventilate the rooms concerned thoroughly.
As a general rule, the colorant should only be handled by a qualified technician, who must comply with legislation
in force concerning the use of refrigerants.
ELECTRICITY:
The chiller contains an electrical section. When the circuit is live it is a potential hazard for any unqualified
personnel. Power must therefore only be switched on after all hydraulic and electrical connections of the system
have been made. Electrical connections and operations requiring access to electrical components must only be
carried out by a qualified technician
INSTALLATION
 LOCATION
The unit should be located in a clean environment where ambient temperature is between 8°C and 35°C.
Never place the unit in a location where excessive heat, moisture, or corrosive materials are present.
The unit has an air-cooled refrigeration system. Air is drawn through the front of the unit and discharged through
the rear and side panels. The unit must be positioned so the intake and discharge are not impeded. A minimum
clearance of 1 meter on all vented sides is necessary for adequate ventilation. Inadequate ventilation will cause a
reduction in cooling capacity and, in extreme cases, compressor failure.
Excessively dusty areas should be avoided and a periodic cleaning schedule should be instituted (see
maintenance chapter).
The unit will retain its full rated capacity in ambient temperatures up to approximately 25°C. Reduce the cooling
capacity 1% for every 0.5°C above 25°C, up to a maximum ambient temperature of 35°C.
 HYDRAULIC CONNECTIONS
SML 05
The plumbing connections are located on the rear of the unit and labeled "SUPPLY" and "RETURN". The
connections are 1/2" inch female pipe thread.