Eurodifroid ERI Manuel D'installation Et D'utilisation page 6

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 recognised 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 .
DESCRIPTION
 FUNCTION
Equipment's use is to cool liquids such as water, oil, oil-water emulsion, dielectric fluid, etc... and keep them at a
constant temperature.
 SOUND LEVEL
The sound level produced by the chillers is less than 70 dBA (see Specific Tables)
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 pressurised cooling gas. If the coolant spreads into the atmosphere, it becomes an almost odourless
gas. In contact with a flame or very hot metal surface, the vapour breaks down into highly irritant products whose
presence is felt immediatly. On case of a coolant's leakage, ventilate the rooms concerned thorougly. 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
WHEN INSTALLING THE CHILLERS, MAKE HYDRAULIC CONNECTIONS BEFORE ELECTRICAL
CONNECTIONS
 LAYOUT
The chiller must be installed in a clean, well-ventilated room. All air-condensing equipment releases heat into the
atmosphere at a rate of about 1.5 times the cooling capacity. Ensure that the heat released by the cooler does not
raise the room temperature is felt immediately. On case of a coolant's leakage, ventilate the rooms concerned
thoroughly. As a general rule, the coolant should only be handled by a qualified technician, who must comply with
legislation in force concerning the use of refrigerants.
FR