BLUE M
Blue M - - DC 146 Series Industrial Ovens, Models DC, DCW, DCI, DCC
Page 40
Standard Air Exhaust Damper: The exhaust damper includes
a lever attached to the damper shaft. You must loosen the
wingnut on the shaft assembly to open and close the butterfly
damper. An indented “Open” to “Shut” scale is marked with
graduated lines on the assembly. Make sure you tighten the
wingnut after changing the setting.
Note: The indented marks are for reference only. There is no
related unit of measure.
Optional Motorized Air Exhaust Damper: The Belimo Model
NMB Motorized Damper Actuator may be employed to
automatically open and close the air exhaust damper.
Several methods of control are available. Standard units utilized
a manual toggle switch on the main control panel. Profiling type
controllers may use either an Event Output or a 4-20 ma
proportioned type control signal.
Optional Motorized Air Intake Damper: The Belimo Model NMB
Motorized Damper Actuator may be employed to automatically open
and close the air intake damper. This device is installed at the rear of
the chamber with a special damper connecting rod assembly that
attaches to the top flange of the damper blade.
Several methods of control are available. Standard units utilized a
manual toggle switch on the main control panel. Profiling type
controllers may use either an Event Output or a 4-20 ma proportioned
type control signal.
.
ADJUSTABLE AIR EXHAUST DAMPER
Wingnut
Indented Marks
EXHAUST DAMPER ACUTATOR
INTAKE DAMPER ACUTATOR
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