Helios EVS Series, Installation And Operating Instructions Manual

Page: 45 / 64

13
Smoke exhaust fan control system – EVS
Installation and Operating Instructions
3x1.5mm²
Fuse and cable see
table in MBV
-W1
cable
see table in MBV
-W2 -W3
Isol. switch
RS 6+1...
1 7 3 9 5 11
6 12 4 10 2 8
for 1-stage fan insert jumper!
BMZ
BMZ
Rep.
1
1
1
3
Isol. switch
RS 6+1...
2x2x0,8mm
(shielded)
-W9
2,7k W
2,7k W
10k W
3 1 2
Motor prot.
Control system
230VAC
40 41 42 N
L
L
27 28
N Open Closed L
F1
Rel.
ventil.
30 29
MT 2A
24V/15VA
N
MT 0,4A
F2
-
+
32
Reset
St.1 St.2
Smoke extr.
N
N 45 46
43 44
Rel..
ventil.
Fireman's switch
1 3 2
7 6 5 4
12 13
triggered
shown
50 51 52
Smoke extr.
Signal
pot.-free
br
DL plug
14 pol.
ye
max. contact load
230V AC / 2A
53 54 55
Fault
Signal
pot.-free
EVS-ST3.2
10 11
17 18
24VDC BMZ
8 9
+ -
31
Fault Ready Smoke extraction Control sys OFF (FWS-Off / locked)
Signals
ON
BMZ autoRST
10V
Stage 2
Smk
extr
.
25 26
U = 0-5V
U = 5-10V
U = Stage 2 / 10V
I max. 10mA
Y
Y
Stage 1:
Stage 2:
Smk extr .:
Stage 1 Stage 2
OnBoard Diagnosis
System
reset
24
+24VDC
Lamp test
- -
60 61
Press button:
direct : DKM, BMZ
> 1sec: RMR
> 3sec: FWS
+
-
Smoke exhaust
damper
5x1,5mm²
-W10
Return signal
damper “open”
3x1,5mm²
-W11
M
1~
PE
Z A N
PE
PE PE
Op
Cl
1
10k
W
19 20 21 14 16 15
Wiring diagram - EVS-SD
Note: Valid for the connection of smoke extraction fans with thermal contact (TK)
Fan 1
Ventilation funct. Smoke detector
Switch
Button
Pushbutton alarm Return signal
isolator switch
23 22
-
+ - -
+ - -
+ - -
2
Prev. detector
1
10k W
10k W
BMZ
-
2x2x0,8mm
(shielded)
-W5
WSUP
-
2x2x0,8mm
(shielded)
-W6
Ref.no.: 08255-004
Fireman's switch
FWS2
4x2x0,8mm
-W4
max. no.: 6
Ref.no.: 04984-005
Smoke detector
RMR
2x2x0,8mm
(shielded)
-W7
max. no.: 60
4
(shielded)
Ein
2 1 3 4 5 7 6 8
1 3 4 5 6 8
2 1 3 4 5 7 6 8
2
Previous detector
10k W
Alarm
Alarm
Opera.
Opera.
Fault
Fault
ye
ye
gn
gn
rd
rd
-W8
max. no.: 20
Ref.no.: 04985-003
Pushbutton alarm (button)
DKM
4x2x0,8mm
(shielded)
Vers : 25.10.2017
Issue : 007
1
2
3
4
Remove resistor or jumper if unit or detector
connected.
Insert resistor 10kW at last or only detector in
circuit.
Insert resistor 2,7kW at last or only detector in
circuit.
Ventilation only through smoke extraction fans with
ventilation function
Cable function-maintaining
The specified cable types and dimensions are
minimum requirements without taking installation
type, cable length, network type and necessary
function maintenance into account. The decisions
regarding the building must be made independently
by the executing installer.
Time = 5-30sec.
1 2 3 7 8 6
10k W
2
9
1k
W
1k
W
2 3 6 7 1
ye gn rd
8 9
rd
1k
W
1k
W
2 3 6 7 1
ye gn rd
8 9
rd
EVS-SD
EN