• Cased base with damper:
Grommet for power supply
cable connection
Adjustable feet
Damper
Access hatch for servomotor damper
Plate for hydraulic or refrigerant
connection
This is mainly used to insulate the cabinet when it is connected to a duct system.
The damper prevents air returning to the unit when it is not operating and when other units are operating nearby.
The height can be adjusted from 630 mm to a maximum of 860 mm. Adjustment screws are provided for adjustment on site. Do not forget
to stick the adhesive seal provided to the aluminium frame of the base to ensure its tightness.
Side hatches for pipe connection (hydraulic or refrigerant connection) and damper servomotor access, as well as a grommet for
the power supply cable.
11.2.6 - Plenums:
Supply air/intake plenum (H = 450 mm):
Double-deflection grids
Grommet for control cable routing or for master/
slave management, as well as room sensor
cables.
Proposed when air is to be distributed directly into a space. It is mounted on top of the cabinet and features double-deflection grids
(one on each side and on the front) to allow the direction of the air stream to be adjusted manually. The plenum may also be used
mounted at the bottom (UNDER) to carry air directly from a space back to the air handling system.
To mount the plenum, please refer to the diagram provided with the cabinet diagram.
Do not forget to stick the adhesive seal provided to the edge of the frame of the plenum that will be in contact with the cabinet to
ensure its tightness.
11 - TECHNICAL CHARACTERISTICS
EN-21 MAGISTER
®
