24-Hour and 7-Day Time Switches
Sussman Boilers
Installation, Operation & Maintenance Manual
12
PROGRAMMING
F
or electric steam boilers equipped with Automatic Blowdown Systems
ES 81600, refer to the following instructions for time clock operation and
settings. T
imer settings for blowdown operation are at the discretion of
the owner/operator.
The weekly program dial shows the seven days of the week and AM/PM
imprints for each day.
The time switch is set by pushing the captive trippers to the outer ring
position for the entire period that the load is to be turned ON, i.e.,
2 hours to each tripper on the 7-day dial. When the tripper is pushed to
the inside, the switch is in the OFF position.
SETTING TIME
To set the current time and day of week, turn the minute hand clockwise. Do not set the time by rotating
“Outer” Dial.
Turn the minute hand clockwise until the day of the week and the time of day on the outer dial is aligned
with the triangle marker on the inner dial (two o'clock).
Example for 7-day program dial Monday 10:30 AM.Turn the minute hand clockwise until Monday 10:30 AM
is aligned with the triangle on the inner dial.The hour and minute hand will show exactly 10:30.
FOR MANUAL OVERRIDE
Manual override can be accomplished at the discretion of the owner/operator
as follows.
3-WAY MANUAL OVERRIDE SWITCH
I = permanent ON
I
= automatic
O = permanent OFF
O
IMPORTANT:
It is recommended that for periodic and effective blowdown,
the override switch be set in the automatic setting.
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