Modine Manufacturing ECO VCE, Техническое руководство

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www.modine.com
English
Important
1. Keep this manual for the lifespan of the model.
2. Read technical manual carefully before installation and
prior to any intervention on model.
3. Seek advice from the producer or retailer for doubts or
nonstandard use.
4. The model must be installed, run and maintained by quali-
fied personnel only and in compliance to local laws.
5. Do not alter or tamper with the components of the model.
6. Use in non specified working conditions is considered
wrong and unacceptable.
7. Installation must be carried out in accordance to the rele-
vant local laws and to specific conditions of project.
8. The manufacturer shall not be held liable for inconvenien-
ces, breakdown or accidents owing to disrespect of the
indications of this publication.
This manual reflects the state of technology at the
moment of marketing the product, therefore it cannot
be considered incomplete should the evolution of the
methods of design and manufacture require an upda-
te of the data stated herein.
VCE - Applications
1 Description of model:
Air cooled condenser with axial type fan motors suitable
for the condensing of refrigerant fluids in installations with
steam compressors
2. The model must be used exclusively for the purpose for
which it has been designed : misuse or improper use
exempts the manufacturer from any responsibility.
3. The minimum protection grade for this model is IP54.
Consult the enclosed “PED DATA SHEET” or “ADDITIO-
NAL INFORMATION SHEET” (when included).
The model is supplied with heat exchangers that are com-
pliant to DIN 8964 standard for internal cleansing. The
condenser coils are charged with dry air at 2 bar and are
equipped with _” SAE pressure valves.
The product is in compliance to the conditions of the 73/23
EEC low voltage directive amended by 93/68 EEC in
accordance to CEI 61-50 standards.
VCE W - Applications
1. Description of model:
Liquid cooler with axial type fan motors.
2. The model must be used exclusively for the purpose for
which it has been designed : misuse or improper use
exempts the manufacturer from any responsibility.
3. Ensure that the fluids and additives employed are compa-
tible with the materials used for the manufacture of the
model.
4. The models that use water based fluid must be adequa-
tely protected from ice formation in the tubes, since it is
not always possible to completely empty the circuit.
5. The minimum protection grade for this model is IP54.
Consult the enclosed “PED DATA SHEET” or “ADDITIO-
NAL INFORMATION SHEET” (when included).
The model is supplied with heat exchangers that are in
line with the internal cleansing requisites of DIN 8964
standard.
The product is in compliance to the conditions of the 73/23
EEC low voltage directive amended by 93/68 EEC in
accordance to CEI 61-50 standards.
Identification
For information or requests for assistance, supply name
and serial number printed on the model name-plate loca-
ted under the front cover (refrigerant connection side).
For the removal of the cover go to section “Removal of
mobile parts”
Inspection - Storage
1. Upon delivery immediately examine the condition of
model; promptly notify shipping company should damage
be detected.
2. During transport of model it is necessary to avoid applying
inappropriate pressure on the package, and it must be
kept in the position specified.
3. The model packaged model must be moved and positio-
ned by qualified personnel by means of one or more ade-
quate fork-lift trolleys (see dimensional features). In order
to prevent possible turning over the forks must be longer
that the depth of the package. Avoid abrupt movements
and keep away from maneuvering area.
Always secure models to lifting equipment before
starting relocation operations; because possible colli-
sions or violent shoves may knock over model.
4. The model must be stored in its original crate in a shelte-
red location.
5. Do not stack other material on packaged model.
Conditions of Installation
1. The model is equipped with axial type fan motors that are
not suitable to sustain additional static pressures, therefo-
re it cannot be fitted with duct ventilation systems and
should not be installed in areas with strong air currents
that clash with the air flow of the fan motors.
2. The model must be installed preferably outdoors, should it
be situated in a closed area it is necessary to predispose
an air vent in order to totally exclude additional static pres-
sure.
3. The base must adequately support the weight of the ope-
rational model (see details in Dimensional Feature charts).
4. The unit must be firmly secured to the support base, to
avoid noise transmission it is possible to use vibration
dampers.
5. Ensure adequate free space for appropriate air circulation
and for model maintenance. (see installation section).
6. The installation site must be free from foreign objects and
dust that can obstruct the heat exchanger.
7. The installation area must be adequately protected again-
st particularly extreme weather conditions (for example:
flooding).
8. The installation site must comply with the regulations pre-
scribed by the local laws.
9. This unit must not be installed in explosive, aggressive
atmosphere or other conditions that are not compatible
with the materials of the model (see section “Construction
materials”).
10.The ambient temperature must not be under –20°C and
must not exceed 43°C; for installations with temperatures
under 5 °C check that snow or ice do not obstruct the coil
fins or hamper with the motor rotation.
11.Always position the model so that the gas refrigerant
enters from the top and the fluid exits from the bottom.
Other risks
1. The coil fins are razor sharp, it is therefore necessary to
take measures in order to prevent injury.
2. The headers can reach very high temperatures, avoid
contact.
3. The hot air coming from the motors may cause discomfort
to personnel and also damage to objects.