Elmdene 2405STE Bedienungsanleitung Seite 3

Diagnostic Indicator – internal
Red LED Green LED
Diagnostic Mains
O
N
O
FF
O
FF
O
N
O or O
N FF
C
ONTINUOUS
F
LASH
O or O
N FF
C
ONTINUOUS
1 P O
ULSE N
O
N
2 P
ULSES
O
FF
3 P O or O
ULSES N FF
4 P O or O
ULSES N FF
5 P O or O
ULSES N FF
Installation
This unit is only suitable for installation as permanently connected equipment. The PSU is NOT SUITABLE for external installation.
This unit must be fed from a mains power source having a separate (approved) disconnect device and fitted with a fuse or other over-current
protection device rated at 3A maximum. Ensure that the disconnect device used has appropriate earth fault protection to the applicable
standard.
Where the PSU is used to provide power to a fire alarm circuit, the mains isolation and disconnect device should be provided solely for this
purpose and be suitably marked "FIRE ALARM – DO NOT TURN OFF". All cabling should meet national and local fire system installation
regulations, e.g. FP200 type cable for high integrity installations.
Where the PSU is used for other applications, it should be installed according to all relevant safety regulations applicable to that application.
Where the PSU Fault and EPS Fault outputs are used, they should only be connected to circuits having voltages less than 60V dc.
Cable Sizing
1) Mains input cable must be to the applicable standard with a 3A or greater current capacity, i.e. 0.5mm
a minimum operating voltage of 300/500 Vac.
2) The low voltage output cable must be sized to carry the rated load current to the devices connected to the PSU.
3) Mains input and low voltage output cables should be routed to use different entry / exit holes in the case. Bushes should be used to
protect cable sheaths from chafing. Ensure that these bushings are correctly sized (i.e. close fitting with respect to cable sizing). Note
that the bushes should meet a minimum flammability specification of UL94 HB.
4) All cabling should be securely fastened in position using a cable tie through the saddles provided.
Mounting
5) Fix to wall or other support structure in correct orientation i.e. with hinge on left hand side, using screws of sufficient size and length
through the mounting holes.
6) PSU should be mounted no further than 10cm from the control and indicating equipment, close coupled by conduit.
7) Knock-outs are provided in the case for mating with external trunking or conduit.
8) Ensure that all unused holes (on the rear of the case) are sealed to prevent the ingress of damp and dust.
Commissioning
Mains Power Up
1) With no external connections made to the PSU, connect the mains input wires to the terminal block, ensuring that the mains isolator
(disconnect device) is open. Fasten wiring in place with cable tie to saddle. Note: Equipment must be earthed.
2) Apply mains input. Ensure that the green Mains LED illuminates and that the red Fault LED flashes after approximately 20s (indicating a
disconnected battery).
3) Disconnect the mains power.
Technical Support Line +44 (0) 23 9269 6638
ENGLISH
Condition
Mains present
Normal operation
Battery fully charged
Mains Lost. No faults present
Standby Operation
Battery driving load
Software fault detected
Internal Fault
PSU running in Safe Mode
Output fuse blown
No output Output overload
Output short circuit
No faults active
Battery Charging Battery charging normally but
< 90% of full charge
Battery disconnected
No Battery Battery fuse blown
Battery heavily discharged
Standby Mode
Low Battery Volts
Battery almost discharged
High impedance in battery
Battery Fault connection
Battery internal fault
Internal failure of battery
Charger Fault
charger
Battery temperature monitor
Battery Temperature
disconnected or damaged
Probe Fault
PSU running in Safe Mode
2405STE-DE
Possible Cause
None
Investigate loss of mains
Return to manufacturer
Check and replace output fuse
Disconnect output load and test
load
None
Check battery connections
Check and replace battery fuse
Check battery terminal voltage
and replace if battery aged
Restore mains as soon as
possible
Check battery connections for
damage e.g. corrosion. Replace
battery if aged
Return to manufacturer
Check temperature sensor
connections and condition of
sensor and cable
Replace if suspect
PAK200479_UK-DE Issue 04J Jun 2014
Action
2
nominal conductor area, having
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