Carrier 50CO Series - Page 18

11 - TECHNICAL SPECIFICATIONS
11.2.5 - Subbases:
Support subbase:
Adjustable feet
For supply air through a raised oor.
The height can be adjusted from 250 mm to a maximum of 610 mm. Adjustment screws are provided with the base for adjustment on
site. Do not forget to stick the adhesive seal provided to the aluminium frame of the base to ensure tightness.
Cased subbase with grille:
Adjustable feet
Double-deection grids
Grommet for power
supply cable connection
Plate for hydraulic connection
Can be used either for intake or for supply air.
The height can be adjusted from 450 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.
Made up of double-deection grids to direct the air ow.
Side hatch for pipe connection (hydraulic or refrigerant connection) + grommet for power supply cable.
Cased subbase with damper:
Grommet for power
supply cable connection
Adjustable feet
Damper
Access hatch for servomotor damper
Plate for hydraulic
connection
This is mainly used to insulate the unit 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 connection) and damper servomotor access, as well as a grommet for the power supply
cable.
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