Klimor EVO-T, Руководство по эксплуатации и обслуживанию, Страница: 26 / 52

EVO-T
SUSPENDED MODULAR AIR CONDITIONING AND VENTILATION UNIT
OPERATION AND MAINTENANCE MANUAL
24
Table 4 Connection indication of fan with EC motor
Conn. .
Destina-
tion
Colour Function
1, 2 PE Green-Yellow Protective earth
3 N Blue Power supply cable neutral
5 L Black Power supply cable phase
6 NC White 1
State ralay: break with error max 250 V / 2 A, min.
10 mA
7 COM White 2
8 0-10V Yellow Analogue input 1 (set value); 0-10 V; Ri=100kΩ;
10 RSB Brown RS485 interface for Modbus, RSB
11 RSA White RS485 interface for Modbus, RSA
12 GN Blue Reference ground for control interface SELV
13 +10V Red Fixed voltage 10 V +/-3%;
5.11 Control system
Since it is possible to use one of many control systems,
this manual does not include information regarding the
installation of automation elements, their start-up and op-
eration.
EVO-T units are fitted with automation elements that are
installed inside the unit, i.e. antifreeze thermostat for water
heaters and thermostat preventing overheating in electric
heaters. These elements have protective functions only
when cooperating with the appropriate control system.
All information is included in OMM remote control system.
Fig. 10 Connection diagram of
electric fan with built-in EC mo-
tor (electronic commutation).
PE
PE
N
L
NC
COM
0-10V
RSB
RSA
GND
10V
CUSTOMER CIRCUIT
full speed
adjustable speed
with potentiometer
8
2
3
5
6
7
8
10
11
12
13
1
12
external
adjustable
speed signal
(0-10V)
FAN CIRCUT
8
+
_
13
1-10V
10V n=max
1 V n=min
<
1V n=0
13
8
10K
12
PE
PE
N
L
NC
COM
0-10V
RSB
RSA
GND
10V
OBWÓD UZYTKOWNIKA
prędkość
maksymalna
prędkość
regulowana
potencjometrem
8
2
3
5
6
7
8
10
11
12
13
1
12
prędkość
regulowana
zew. sygnałem
0-10V
PRZEWODY WENTYLATORA
8
+
_
13
1-10V
10V n=max
1 V n=min
<
1V n=0
13
8
10K
12
CUSTOMER CIRCUIT
Max. speed
external adjustable
speed signal 0-10 V
Potentiometer-
controlled speed