mr
.
steam
®
C U S E R I E S
Installation, Operating & Maintenance Manual
1. Hold down the image of clock button
for steps 2-4
2. Press the “
Day
” button to cycle through the days which
are listed on the top line
3. Press the “
h+
” button to increase the current hour.
Note:
this will also change the
AM/PM
as it is
listed to the right of the minutes.
4. Press the “
m+
” button to increase the
current minute.
To Set Timer On/Off Times
(there are 7 different programs that can be set)
5. Click the “
Timer
” button to go into the timer mode.
6.
Program 1 ON
will be the first to come up.
This will be when the boiler turns on.
Set the day and time the same way you set the timer in
steps 2-4.
7. Hit the “
Timer
” button to save the entry and move onto
the next setting.
8. The next setting will be
Program 1 OFF
.
This will be when the boiler turns off. Once the boiler is
turned off the automatic blowdown system will activate.
Follow steps 2-4 to set the date and time. Hit the
“
Timer
” button to save the settings.
9. Repeat steps 6-8 to set programs 2-7.
On/Off Status:
Pressing the image of a hand with a pointed finger button
(
) changes the current mode of the timer. If
ON
is
indicated on the display the boiler is currently running and if
OFF
is indicated the boiler is off/blowing down. Once one
of the programs are started the indicator will automatically
turn to the
ON
position and when one of the programs ends
it will automatically be set to the
OFF
position.
Daylight Saving Time:
The timer does not automatically adjust for daylight
saving time and the time will have
to be adjusted manually.
Programmed Combinations:
Switch
OFF
commands have priority over switch
ON
commands.
NOTES
:
1. The timer is set according to the boiler
operation. When the timer is
ON
the boiler
is
ON
and the blowdown is
OFF
.
2. During programming, if no button is pressed
after 30 seconds, the timer will revert back to
normal operating mode.
3. After programming, the override button
(
) may need to be pressed to change the
ON/OFF status for the current day and time.
Periodic blowdown is recommended.
24-HOUR
AND
7-DAY
TIME
SWITCHES
DIGITAL
BLOWNDOWN
TIMER
(PN
103662/103662-1)
The
Time
Clock
controls
boiler
operation.
The
boiler
is
ON
when
the
timer
is
ON.
The
Blowdown
Valve
will
open
when
the
Timer
turns
OFF.
To
Set
Time
&
Day
of
Clock
Random Function:
If
TIMER
is flashing on the screen the Random
function is active. This will prevent the set
programs from being used. To turn this function
off, press
"Day"
and
"H+"
at the same time. The
word
TIMER
will disappear from the screen.
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