13
Use
en
3.3.5
Mounting the weather cover
►
Illustration on the fold-out page (Figure D)
Fasten the weather cover to the flame detector with the spring
washers and screws using a 3/16“ hex key.
3.3.6
Orienting the flame detector
►
Illustration on the fold-out page (Figure C)
1. Release the locking screws (C-4, C-5) using a 3/16“ hex key so
that the flame detector can be rotated.
2. Point the flame detector towards the protected area and make
certain that the view of the area is unobstructed.
3. Secure the flame detector in that position by tightening the locking
screws (C-4, C-5) on the tilt mount using a 3/16“ hex key.
3.3.7
Reprogramming the configuration
The factory default configuration is as follows:
Function
Default value for
Dräger F
lame
2000
Dräger F
lame
2500
Dräger F
lame
2570
Dräger F
lame
2700
Sensitivity level
15
30
40
30
Alarm Delay
A
A
A
A
Alarm Latch
no
no
no
no
Automatic BIT
yes
yes
-
yes
Alarm BIT
no
no
-
no
Heat Mode
auto
auto
auto
auto
Temperature
5 °C
(41 °F)
5 °C
(41 °F)
5 °C
(41 °F)
5 °C
(41 °F)
RS-485 address
1
1
1
1
Auxiliary BIT
1)
no
no
-
no
EOL
1)
no
no
no
no
Auxiliary Relay
1)
no
no
no
no
1)
only available in wiring option 4 and 5
Function
Default value for
Dräger F
lame
20
00
Dräger F
lame
25
00
Dräger F
lame
25
70
Dräger F
lame
27
00
