Carrier AiroVision 39 HQ, Assembly/Installation, Commissioning, Maintenance Manual

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2.5. Horizontal Transport
For horizontal transport, pallet lifters or transport
skids can be placed under unit frame or under the
lifting bars. Lifters used should be placed properly to
support the lifting points. During lifting and transport
process, never use transversal side base frame pro-
files shown in Fig. 1. FOR HORIZONTAL TRANS -
PORT, ALWAYS PROVIDE SUPPORT UNDER THE
LIFTING POINTS. The use of bars as rollers can re-
sult in damage to the unit frame.
For lifting and moving AHUs, the following methods
are recommended:
Method 1
Attach hoisting ropes to lifting bars. Evenly positioned
spacers that will not slip off between the ropes should
be used between the lifting ropes to prevent dam-
age to the top of the unit and ensure that no excess
pressure is applied to the side panels. Spacers used
should be durable to the force applied by the ropes
(in terms of dimension and material).
3. PRE-ASSEMBLY
PREPARATIONS
The following material is supplied with the unit as
standard by Alarko Carrier Sanayi ve Ticaret AS:
• Installation, Maintenance and Operating Instruc -
tions
• Connection equipment
The following material is supplied with the unit as op-
tional by Alarko Carrier Sanayi ve Ticaret AS.
• Anti-vibration pads
• Outdoor air suction grille
• Heat recovery rotary control
• Steam humidifier and its accessories
Fig. 5. Fastening of lifting bars - 1
Measure and inspect the installation site. Surface of
installation site should be smooth and level, having
no height differences hat could lead to problems dur -
ing interconnection of modules. Make sure a base
frame is constructed to provide sufficient height for
the siphon. See Chapter 10.7 for siphon height cal-
culation.
Determine correct assembly sequence of AHU sec-
tions. Use the most logical sequence, taking the in-
stallation site into account.
Each cell composing AHU has a label showing order
number, module number and its weight, and a num-
ber system indicating adjacent modules is applied.
Connect the modules considering these labels (See
Appendix -1).
4. LIFTING INSTRUCTIONS
4.1. General
See Transport and Lifting chapter.
4.2. Lifting Bar Certification
Lifting bars supplied are certified in accordance with
Machinery Directive 2006/42/EC and they are for sin-
gle use.
4.3. Fastening of Lifting Bars
1. Remove the bolt and the locking plate on one side
of the lifting bar.
Fig. 4. Horizontal transport with pallet truck