M
ANUAL
I
NTRODUCTION
Version: 1.0 (21-09-2005)
9
1.3.5 What’s in the box
The unit comes in a box, which contains the following compo-
nents:
•
unit
1
•
cover
2
;
•
2 suspension profiles
3
;
•
2 blind plates
4
with fixing screws to adjust the discharge
pattern;
•
1 or 2 valves
5
with servomotors (only for units with
modulating control);
•
external drip tray
6
with fixing screws (only for cooling
units).
1.3.6 Components and accessories
1.3.7 Components
The following components are delivered separately but are
always required:
•
controller
7
;
•
control cable
8
, available in various lengths.
Accessories
The following accessories are available as options:
•
low-limit sensor for change-over detection;
•
saddle piece for additional discharge connection;
•
ventilation module for coupling to exhaust fan.
1.3.8 Third-party deliverables
The following components are needed for the proper installa-
tion of the ventilation units:
•
wall or roof grates;
•
air valves;
•
air valve servomotors;
•
air filters;
•
insulated ducts.
These parts are
not
delivered by Biddle and should be pur-
chased from other suppliers.
1
2
3
4
5
6
7
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