Page 8
Mounting
Figure 8: Wiring diagram smoke detector
Figure 9: Wiring diagram thermostat
4.4 FAS Auto-RESET function
Generally, all SHEV-alarms must be reseted man-
ually by pressing the RESET button (onboard /
EOS). For the detection line 3 (FAS / fire alarm sys-
tem), the Auto-RESET function can be activated
which will reset the SHEV and power the relays into
CLOSE direction after the FAS has been reseted.
Setting: DIP switch
SW1
– 10
set to ON.
4.5 Wire lengths
4.6 Motor cable monitoring by DD-100
The EOL diode terminators DD-100 are for the
cable monitoring of the motor outputs. They need
to be installed in the junction box of the last
actuator.
INFORMATION
The use of shielded cables is recommended for the
detection lines.
RM 2860 / TH 4860
(max. 6)
RM 3000
(max. 8)
L1
i
L1
o
L2
L1
i
L1
o
L2
Smoke Detector
Smoke Detector
27kΩ
27kΩ
A
Z
E
V
entilation Button
A
Z
E
A
Z
E
V
entilation Button
LZ
E
–
Wind / Rain
5
2
1
WTS
4
3
THM 200
(not part of delivery)
A
Z
–
green
blue
black
Thermostat
(2 Channel)
white
grey
ϑ
SHEV 3/6
10
9
8
24
23
22
INFORMATION
Dimension indications (rule of thumb):
Wire cross-section [mm
2
] = wire length [m]
x number of motors
x power input per motor [A]
/ 73.
The national regulations continue to apply.
