FläktGroup Multi-DENCO, Руководство по эксплуатации

Страница: 43 / 120

Multi -DENCO Installation
FläktGroup DC-2013-0101-GB • Subject to modifications • R4-05/2018 43
5.4.2 Access
Multi -DENCO has been designed to be serviceable exclusively through the front doors
of the unit (the curved panels). Access to the right hand side panel (as you face the
unit) can increase the speed of service, but is not mandatory.
Multi -DENCO units are compact and efficient design, therefore the larger the clearance
all around the unit, the easier service and repair work can be conducted.
The doors are hinged and removable. Some frame mullions are removable for assi-
sting in removing larger components.
5.4.3 Removing doors and panels
All unit components are accessible through front doors and panels.
s
•
To open the front doors, use the key supplied with the unit to release the 1/2 turn
locks.
•
Before removing a door with an integrated display remove the cable between the
C5-12 controller and the display module.
•
Release the upper hinge retainer and remove panel.
•
To reinstall the doors, first lift the panel and clip into the bottom retainer. Release the
top retainer, shift the panel upwards to the unit and clip into the top retainer.
•
The rear and side panels can be removed by unscrewing six screws (per panel). It
is recommended to, use a vacuum lifting tool for holding panels.
5.4.4 Ductwork
On units where ductwork is to be fitted, ductwork connections must be completed
before any pipework and electrical connections are made.
Doors and panels can weigh up to 11kg and easily tip and fall.
•
Ensure panels are held in place when fixings are being removed.
•
Ensure doors are properly attended when being removed.
•
Use access platforms for units that are installed above floor height.
Note!
Care must be taken when fixing ductwork to the unit that all panels and metal plates
can be removed and are not impeded by rivets, 'tec-screws' and other fixings!