VER. 004_23.03.2012
CONNECTING
MOUNTING
FUNCTIONING
EXAMPLE OF INSTALLATION
The timer is ready to work just right
after its appropriate connecting. The light
will be ON for the preset ON-time after
the timer is triggered by means of a single
pole push button. When the preset time
is over, the light will be OFF automatical-
ly until the timer is triggered once again.
The staircase timer may be connected
to either threeconductor or four-conduc-
tor wiring. Check carefully if the trigger
and load circuits have been connected
correctly. The timer may be damaged if
connected inappropriately. In case of the
trigger push button blocking the counter-
interlock circuit switches OFF the light.
1. Disconnect the power supply from the
mains by the phase fuse, the circuitbre-
aker or the switch-disconnector that are
joined to the proper circuit.
2. Check if there is no voltage on con-
nection cables by means of a special
measure equipment.
3. Fasten the ASH-02 to the base with the
screw.
NOTICE! It is forbidden to bore fitting
holes in the cover! It may result in the
loss of containment of the cover and
by this – the loss of guarantee!
4. Connect the cables ASH-02 with the
hermetic installation junction box accor-
ding to installing diagram.
5. Switch on the power supply from the
mains.
6. Take out the rubber hole plug covering
the adjustment of the switch on thre-
shold potentiometer.
7. Adjust the demanded switch on time by
means of a potentiometer.
8. Put back the rubber hole plug covering
the potentiometer.
DIMENSIONS
INNER DIAGRAM
TIME COURSE
PRODUCT FAMILY
The staircase timer controls the staircase lighting and operates in four-conductor
wiring configuration. It is possible to connect the single pole push buttons (e.g. illumi-
nated) in parallel.
RELAY CAPACITY
The ASH-02 is a member of the ASx
staircase timer family.
t
t
t
t
t
black
blue
grey
brown
3 wire system
4 wire system
brown
black
blue
grey
brown
brown
black
black
blue
blue
grey
grey
Device version
Casing version:
M - modular
N - surface
H - hermetic
P - flush junction box Ø60 mm
Device version:
01 - 3- or 4-wire installation
02 - anti-blocking function
03 - anti-blocking function and ON/
AUTO/OFF mode switch
10 - fluent lighting brightening and
dimming
Voltage version:
24V - 24 V AC/DC
available for
ASM-02
U - 12÷240 V AC/DC
available for
ASH-01, ASM-01, ASN-01
