23
Installation instruction
RWA - Control Unit EMB 7300
i
nDiCator
anD
C
ontrol
e
lements
/ m
aintenanCe
LED display for breakglass unit (HSE)
Display
State
Normal operation
EMERGENCY-OPEN / alarm
(mains operation)
EMERGENCY-OPEN / alarm
(back-up accumulators mode)
power failure (highest priority)
Fault to breakglass unit lines
Fault to smoke detector lines
Fault in motor-line 1
Fault in motor-line 2
Fault at EMERGENCY-CLOSE button
Back-up accumulators fault
(lowest priority)
Maintenance expired
Rain active
Wind active
Wind and rain active
The functionalities of the
external LED outputs are
configurable.
A
S
B
EMERGENCY-OPEN
LED display
Fault
off
off
flashes
flashes
on
on
blinks slowly
blinks slowly
blinks slowly
blinks quickly
2x blinking
off
off
on
off
on
on
off
off
off
off
off
off
off
off
on
on
on
Operation
!
*
depending on the configuration „EMERGENCY-
OPEN Troubleshooting“OPEN or CLOSE
A
S
B
A
off
on
on
off
off *
off *
off *
off *
off
off
off
off
off
off
*
depending on the configuration „EMERGENCY-
OPEN Troubleshooting“OPEN or CLOSE
*
depending on the configuration „EMERGENCY-
OPEN Troubleshooting“OPEN or CLOSE
*
depending on the configuration „EMERGENCY-
OPEN Troubleshooting“OPEN or CLOSE
!
M
AintEnAnCE
And
M
odifiCAtion
To ensure continuous function and safety of the complete system periodic
maintenance by a specialist company is required at least once a year
(as mandated by law for smoke and heat exhaust systems). Operational
readiness must be checked regularly, at least once a month.
The information provided in these instructions for the maintenance must
be observed. Malfunctions must be remedied immediately. Only spare
parts made by the manufacturer may be used. Between maintenan-
ce intervals the operator shall carry out or order a visual inspection at
least once and document it in writing in the log book. We recommend
a maintenance contract with a specialist company authorized by the
manufacturer. A sample maintenance contract can be downloaded from
the homepage of
F
Irm
A
umüller
A
umAtIc
G
mb
H
(
www.aumueller-gmbh.de
).
After opening of the system housing voltage carrying
parts are exposed! Each time, before performing main-
tenance work or making a modification of the structure
(e.g. replacement of the window drive), the mains voltage
and – as far as available – the accumulators must be com-
pletely discunnected and secured against unintentional
reactivation (lock in separation mode).
What has to be serviced?
• Check all
connections
(also the ones in the Control Unit) for tight-
ness and for possible damage.
• Check all
fuse links
.
• Check charge level and installation date of back-up
accumulators
and exchange the accumulators, if necessary (accumulators must
be exchanged 4 years after installation). Note down the
exchange date on the accumulator. Dispose of removed accumulators
in conformity with legal requirements.
• Check
drive control
for proper function. Also check drive run
directions. If the actuation is correct but the drive is still not
working properly, pay regard to the assembly and maintenance
instructions of the drive manufacturer.
• Check all
breakglass units
and ventilation buttons for functionality
(do the drives move in the direction indicated on the buttons?)
• Check all
smoke detectors
according to manufacturer’s instructions
using test gas.
• Remove dirty or faulty
detectors
and send them to the manufacturer
for repair or cleaning.
• When connecting
wind and rain sensors
check for proper functionality
of the sensors, readjust the wind response threshold, if necessary.
• Check the
configuration
with our system software and test if the
system works with the stored configuration.
The service instructions for the connected components are decisive
for their maintenance.
07
A
S
B
A
S
B
A
S
B
A
S
B
A
S
B
A
S
B
A
S
B
A
S
B
A
S
B
A
S
B
A
S
B
A
S
B
A
S
B
A
S
B
A
S
B
A
A
S
B
A
A
S
B
A
A
S
B
A
A
S
B
A
A
S
B
A
A
S
B
A
A
S
B
A
A
S
B
A
A
S
B
A
A
S
B
A
A
S
B
A
A
S
B
A
A
S
B
A
