8
• Fans included within the fan and aspirator sections should be manually rotated once a month. If
it includes a belt and wheel mechanism, the belt should be left loose.
• If the air handling unit includes rotary type heat recovery, the rotor should be manually rotated
once a month.
• The dampers should be manually moved once a month.
• The service doors of chambers should be opened and closed once a month to avoid damage to
seals.
• If the air handling unit includes a power or automation panel the board cover should be opened
to allow free ventilation.
• Care should be taken to ensure that the plugs on the collector intakes and discharges of heat
exchangers are in place. If the plug is absent for any reason, the plug should be procured by
contacting the BOREAS A.Ş. Technical Service
• Storage conditions should be ensured for all sections, to protect sections from outdoor
conditions. If storage in outdoor space is unavoidable, the unit sections must be subjected to
additional packaging to prevent direct impact of outdoor conditions.
• Air handling unit sections should not be stacked. If stacking is unavoidable, each section should
be placed within am individual cage or case.
Figure 2 Incorrect Stacking of Sections
1.4 INSTALLATION
The sections that make up the BOREAS Air Handling Unit are manufactured and shipped separately.
These sections are assembled in the manner specified in this manual, making up the air handling unit.
After the section assembly is complete, the cable installation must also be completed.
1.5 BEFORE COMMISSIONING
The BOREAS Air Handling Unit should be commissioned after all installation procedures included in this
manual have been completed and the unit has been checked. It is suggested that the final checks and
Figure 1 Correct Stacking of Sections
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