FUTURE® S AIR HANDLING UNIT
OPERATION AND MAINTENANCE
INSTRUCTIONS
15 December 2020
Ver 1.7 (We reserve the right to changes without prior notice)
3
1 General
For efficient and economical ventilation system, the operation of the equipment must be monitored on a
regular basis, and the operation and maintenance instructions must be followed. The ventilation system must
be designed and implemented in accordance with the statutes and regulations in force.
The documentation of the ventilation system contain the operating principles of the plant and its subsystems,
operating programs, connection and control diagrams, location and layout drawings, and adjustment values
and operation and maintenance instructions for the equipment.
1.1 Operating conditions
The standard unit is designed for indoor installation. Ambient temperature must be over 0
o
C. The air to be
handled must not be corrosive or poisonous, warmer than 40
o
C or contain significant amounts of water
vapour or large particles.
CAUTION
The permitted operating conditions and any limitations must be checked from the section-
specific instructions.
1.2 CEN standard classification
Future® air handling unit complies with the CEN standard EN 1886 classification as follows:
•
L2 leakage class for casing
•
T3 heat transfer coefficient for casing.
1.3 Sound level
For the unit’s sound data, please refer to the design calculations supplied with the acknowledgment of order.
1.4 General safety instructions
WARNING
The ventilation unit includes sharp parts and hot surfaces.
WARNING
Observe general and section-specific safety instructions
Summary of Contents for Future S
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