DANLERS GRTL MK Указания по установке - Страница 2
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Installation procedure
1. Please read these notes carefully before commencing work.
In case of doubt please consult a qualified electrician.
Make sure the power is isolated from the circuit.
2. The grid time lag switch (2-wire version) should be connected as:
L
Live
SL
Switched Line output
S
Slave connection
3. Existing two-way strapper lines can usually be used to connect these
time lag switches in parallel or to connect slave switch(es), as shown
in the wiring diagrams opposite.
4 When these devices are wired in parallel, dependant on the load, it
may not be possible to immediately re-trigger the time lag.
5. The two terminals on DANLERS Slave Switches are labelled:
Grid Slave switches:
Plated Slave switches:
The terminal connections are interchangeable.
6. The time lag is adjusted via a spindle located on the bottom edge of
the device, as shown below.
7. When wiring has been completed and verified, switch on supply and
test operation.
APPROXIMATE
SETTINGS
(In minutes)
10 17.5
40
60
5
2
90
1
120
TIME
L, S
Push button
Typical wiring diagrams
1-way grid time lag (2-wire version)
L
L
S
230 VAC
N
Example of a typical 2-way circuit
Multi-way grid time lag (2-wire version) with slave switches
L
S
L
Slave
Slave
Switch
Switch
Unused existing wire
terminate safely
Multi-way grid time lag (2-wire version) in parallel
L
SL
L
S
S
Grid time lag
Grid time lag
2-wire version
2-wire version
Unused existing wire
terminate safely
SL
Grid time lag
2-wire version
Optional CAPLOAD,
Power factor
load
correction capacitor.
See fault finding.
load
N
L
230 VAC
L
S
S
SL
Grid time lag
2-wire version
load
N
L
230 VAC
L
SL
SL
S
Grid time lag
2-wire version
load
N
L
230 VAC