Glow-worm SYSTEMPRO Installation And Servicing

0020094626_00 - 06/10 - Glow-worm
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13.4 Control unit failures
Faults described in this chapter should be carried
out by a qualifi ed engineer and if needed by the
After Sales Service..
Description Cause Solution
No display on
screen
The power
supply is faulty.
The fuse is
damaged.
Make sure that the electricity
supply has not been interrupted.
Check that 230V supply is turned
on and present.
Check the position of the control
unit switch.
Check the control unit’s fuse.
13.5 Replacing a fuse
B
C
E
D
F
A
1
2
4
3
Key
1 Fuse
2 Control unit
3 Switch On (I) / Off (O)
4 Fuse holder
• Turn off the control unit (2) with the switch (3) in position (O).
• Turn off the power supply to the control unit (2) at the
isolating switch.
• Replace the fuse following the order (A) to (F).
• Slightly turn the control unit (2) fuse holder (4) using a
screwdriver.
• Remove the fuse holder (4) and the fuse (1).
• Replace the fuse (1) following the indications given in the
Technical data chapter.
• Reinsert the fuse holder (3) in the control unit (2).
• Press and turn slightly with a screwdriver.
• Turn on the power supply to the control unit (2) at the
isolating switch.
• Turn on the control unit (2) with the switch (3) in position (I).
TECHNICAL DATA
14 SYSTEMPRO
Description Unit Control unit
Transmission / reception
frequency
MHz 868
Transmission / reception
frequency with outdoor sensor
min 15
Transmission / reception
frequency with room thermostat
min 10
Average radio signal range in
open air (*)
m 100
Average radio signal range
indoors (*)
m25
Control unit dimensions:
Height
mm 264
Length
mm 290
Depth
mm 45
(*) Depends on the installation’s conditions and the electromagnetic
environment.
Electricals
Power-supply voltage
VAC/Hz 230/50
Power cable gauge
mm² 3 x 0.75
EBUS connection cable gauge
mm² 2 x 0.75
Current
A 0.43
Delay fuse
A1
Electrical protection
IP20
Electrical classifi cation
II
Surge category
II
Pollution rating
2
Contact outputs fed work
A8
V 230
Action auto
type 1.C
TECHNICAL DATA

Glow-worm SYSTEMPRO Specifications

General

Brand	Glow-worm
Model	SYSTEMPRO
Category	Control Unit
Language	English