All drawings are for
illustrative purposes only.
mr
.
steam
®
C U S E R I E S
Installation, Operating & Maintenance Manual
OPERATION INDICATORS
OUT 1: The LED under OUT 1 is on during normal operat-
ing conditions. If the light under OUT 1 is off the Digital 1
is in backup temperature mode, an alarm will sound, the
display will flash and the steam bath generator will be off.
OUT 2: The LED under OUT 2 goes ON and OFF during
normal operating conditions. If the light under OUT 2 is
OFF, the room temperature is satisfied and the steam
solenoid valve will be closed. When the light under OUT
2 is ON the room temperature has not been satisfied and
the steam solenoid should be open (if a 30 minute timer
is used, that must be ON to open the steam solenoid).
BACKUP TEMPERATURE SHUT-OFF
• Digital1 Control will shut off power to the steam
bath generator.
• The display will change to a flashing AH1, and an
alarm will sound (if equipped the CU ALARM will
also sound.
• To silence the Digital 1 Control Alarm press SET
and DOWN simultaneously. The alarm will be silenced
but the display will still flash AH1 and the steam
bath generator will remain OFF.
If equipped with a CU ALARM turn the
steam bath generator switch OFF to silence it.
• The Digital 1 control will reset when the temperature
in the room reaches normal operating range.
Steam Generator
Steam Vent
30
MINUTE
ROOM
TIMER
The
30
minute
timer
provides
guests
in
the
steam
room
an
accurate
and
easy
way
to
safely
time
their
steam
sessions.
It
is
available
as
a
Digital
(
104560
)
or
Mechanical
(CU-99216B)
timer.
1.
This
timer
may
only
be
fitted
by
a
qualified
electrician.
Shock hazard!
This timer uses the specific supply
voltage. Fit the timer appropriately before connecting it to the
main supply. Never touch the live contacts or components at the
open back of the timer.
2. Protection against touch contact must be ensured by a proper mount-
ing. When fitting the timer, make sure that during normal operation it
is impossible for the end user of the steam generator it was fitted in to
remove the timer by pulling it to the front and exposing the live parts.
3. Avoid any contact of the timer with water.
The 30 Minute Timers shall not be installed inside the
steamroom.
4. A steam vent (PN 104072) must be installed in the
steam line between the steam generator and the steam solenoid valve when
using a 30 minute timer as shown.
See
the
Digital
Timer
Operating
Manual
(PUR
100542
)
for
complete
installation
instructions.
MESSAGE DISPLAY
Under normal operation, the actual room temperature
will be displayed, the following messages may also
appear (the Digital 1 Control alarm will also sound, press
SET and DOWN simultaneously to silence alarm, if
equipped with a CU ALARM turn the steam bath genera-
tor switch OFF to silence it, the steam bath generator
will shut off until the error is cleared):
___________________________________________________________________
• Err
Memory reading error, cut power to control to clear
___________________________________________________________________
• AH1
Backup temperature alarm
___________________________________________________________________
• AL1 (AL2)
Low temperature alarm, this may be an
indication of a probe problem, check the
actual room temperature
___________________________________________________________________
• ooo
Open Probe, check probe connection, check
probe with multimeter
___________________________________________________________________
• – – –
Shorted probe, check any splices used,
check probe with multimeter
If equipped with CU SteamStop, the Digital
1 Control will display. When the CU SteamStop is
pressed, reset the CU SteamStop to clear)
___________________________________________________________________
The operating room temperature setting
is determined by the owner/operator of the facility.
For guidance, refer to ASCM guidelines or equal ref-
erence.
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