DID301-302 Installation, Operation & Maintenance Manual (USA) (06/2015)
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1 - General Information
1.1 Introduction
This installation, operation and maintenance manual is intended for
active chilled beam Type DID301 and DID302.
Y
ou must read all instructions prior to the installation, operation or
maintenance of this product. Take special note of the information that
is accompanied by the symbols described in section 1.3 below.
The DID301 and DID302 active chilled beams are designed for
dealing with high internal thermal loads using a combination of air
and water. This is achieved by using primary air delivered via
ductwork and chilled water delivered via pipe work from the central
plant, directly to the beam. Primary air is ducted to the upper air
chamber via a side or top inlet. The primary air is then discharged
through nozzles to a lower section containing a 2- or 4-pipe heat
exchanger coil. This causes room air to be induced via the unit’s face
panel, up and through the heat exchanger coil. The cooled (or
heated) room air is then mixed with the primary air before being
delivered back to the space through the beam’s discharge slot(s).
The beam uses the primary air energy to induce air through the coil;
it does not contain any moving parts, fans or motors.
1.2 Safety
The customer must use qualified personnel and follow all applicable
building codes and safety regulations when installing, commissioning
and performing maintenance of this product. Eye protection, gloves
and hard hat should be worn at all times when handling the product.
Consult all local building, occupational safety and other codes appli-
cable to the installation.
Please pay particular attention to the symbols used throughout the
manual that indicate safety related issues, warnings and important
notices or information; read the complete manual before installation
and be familiar with the meaning of the safety symbols in the next
section 1.3.
1.3 Symbols used in this manual
When reading this manual, particular attention must be given to the
parts marked with the following symbols:
1.4 Receiving, Inspection and Storage
All TROX products are inspected and tested prior to shipment to
ensure the highest quality. Chilled beams are packed individually in
cardboard cartons.
Upon receipt of the chilled beam shipment, conduct a thorough
inspection of the outer packaging and pallets for possible damage. If
damage has occured during shipping, indicate the damaged items
on the delivery papers immediately and inspect the chilled beams
contained in those containers for damage.
If damage has occurred during shipping, immediately file a claim with
the carrier.
Refer to the
Manufacturer’s Representations and Warranties
(included in each carton and on page 11 of this manual) for detailed
handling instructions and damage reporting procedures.
Beams should be stored in a clean and dry location. If beams remain
packaged as delivered (strapped and wrapped on pallet), they can
be stored as delivered (do not stack pallets). If packaged beams are
removed from pallet, they should not be stacked more than four high.
Packaging is not suitable for outside storage.
Warning!
Indicates a potentially dangerous situation for the
product and the environment
Important!
Designation of a danger that can cause personal
injury or damage to property.
Note
Indicates important notices or information
!
Fragile
Handle with care. The chilled beam should not be
handled using the water pipes or damage to the coil
assembly may result!
Note
Chilled beam should not be removed from its
individual carton for storage. Beams should not be
unpacked until they have been moved to the
installation location and just before installation is to
begin (see details on pages 4-5).