MANDÍK CPV Installation, commissioning, and maintenance
IZU 02/2021
MANDÍK, a.s., www.mandik.cz
R
12
6
ASSEMBLY AND INSTALLATION
6.1
GENERAL
•
Only authorised personnel may assemble units. Personnel conducting assembly must
comply with all valid technical regulations and legislation in the given country. For
example: ČSN EN 45004, Act 174/68 Coll.
•
Wiring and earthing of the electrical devices, electric motor and the entire electrical
installation must comply in particular with ČSN 33 2190, ČSN 33 2000
-4-
41, ČSN 33
2000-5-5
1, ČSN 33 2000
-5-54, and other valid regulations for the given environment to
ensure safe operation.
•
The unit and its accessories may only be placed into use by an authorised and trained
specialised technician who is familiar with the equipment and the related hazards
•
Before assembly of the unit, a check must be performed to ensure the site is prepared,
along with the mains voltage, temperature and pressure of the heating medium, and
the completeness and condition of all parts of the unit
•
Any defects must be remedied prior to assembly of the unit
•
The unit and is accessories may only be connected to 230 V / 400 V, 50 Hz mains.
•
Access must be maintained to the wiring panel to which the systems are connected.
Power components (circuit breakers, contactors, switches, etc.) must be clearly labelled
in the wiring panel with the number of the equipment per the HVAC project!
•
We recommend a representative of the assembling organisation and the user attend
operator training.
•
The unit cannot perform any structural functions, such as supporting the static load of
the building and related elements for the operation of the unit, or otherwise support
footbridges and wiring, electrical switchboards, etc., except for any deviations
permitted in consultation with Mandík,
a. s. Failure to comply will void the warranty
provided by Mandík, a. s.
•
Wearing protective gloves is recommended during assembly and handling of the unit.
•
During handling and lifting, the units may only be moved by forklift or using lifting straps
and corresponding safety regulations must be followed. The unit must not be raised and
moved above personnel! See Subsection 5 HANDLING, TRANSPORT AND STORAGE
•
All supports and braces delivered with the unit for transport must be removed prior to
assembly
•
Total fan pressure is sized for the design external pressure losses upstream and
downstream of the fan; see the technical specifications of the unit. The ductwork
installation must be adapted accordingly, and without additional pressure losses that
