Description - Cisco 3905 User Manual

4 • UK

1.2 Description

Overview of EFC21/25 controller
A B C
Fig.1
Pos. Description
A Alarm LED
B Operating LED
Rev. 1 09-09-2010 Pil til nu fast monteret sikring er fjernet
C ON/OFF button
D Fuse T 3,15 A 230 V (spare fuse is also
included)
E Pressure switch terminal
F Fan terminal
G SMG solenoid valve (EFC21 only)
H Connection cable
I Service mode button
J DIP switch
Remote control
A
D
Fig.2
Ret også RD11472
(anden positionering, til brochure)
D E F G
PDS FAN SMG
5AT
PULL
IN OUT OUT
NO NC C LI Nreg L N
1 2 3 4 5 6 7
8 9 10 11 12 13 14 15
C NO C NO
START AIR INLET RELEASE STEP 2
IN IN OUT OUT
S R Q P O N
B
C
H I J K
ON
1 2
SERVICE OFF
MODE
- +
Umin
21 22 23
Ext. IR-sensor
M L
Pos. Description
K Potentiometer for adjusting the fan speed
L Product ID
M External IR-receiver socket (EFC25 only)
N Step 2 (EFC25 only) terminal
O Gas fireplace start terminal
P Air inlet monitoring terminal
Q External ON/OFF terminal
R Power supply terminal
S Internal IR-receiver (EFC25 only)
Pos. Description
A Increase fan speed
B ON/OFF
C High/Low flame
D Reduce fan speed
B+D Start burner
3001736-EFC21-EFC25-UK