Installation Instructions
60 Mounting and installation work
H1
Error
1 2 3
Service
4 5 6
Steam
7 8
Unit On
9 10
H2
Hyg. Valve A FAN B
1 2 3
Hyg. Valve B
4 5 6
7 8
FAN A
9 10
DRN2 J3
F1
SW1
F2
MAINS SUPPLY
L N SC1SC2PE PE
MODULE B
24VDC
LEVEL
UNIT
POWER
BOARD
DRN1 J2 INLET J1
PWR
SUPPLY
BLOWERLIMIT ENABLECONTROL
V+
X8
X9
X12
X11
X10
X7
X1
INGND IN GND 24V IN24V IN 24V GND
RS485 RS485PWRIC
CONT-
ACTOR
HEAT GR.
2+3
JP2 (24V)
JP1 (10V)
PUMP
AC
SWITCH
GND D–D+ GND D–D+24V GND
MAINS SUPPLY
L N SC1SC2PE PE
MODULE B
24VDC
LEVEL
UNIT
POWER
BOARD
DRN1 J2 INLET J1
PWR
SUPPLY
BLOWERLIMIT ENABLECONTROL
V+
X8
X9
X12
X11
X10
X7
X1
INGND IN GND 24V IN24V IN 24V GND
RS485 RS485PWRIC
CONT-
ACTOR
HEAT GR.
2+3
JP2 (24V)
JP1 (10V)
PUMP
AC
SWITCH
GND D–D+ GND D–D+24V GND
DRN2 J3
F1
SW1
F2
ACCESSORY BOARD
REMOTE BOARD
BMSLinkUpSAB
3V
CR2032
BAT
SD
J7
J4
J8
J11
(USB)
(RJ45)
GND + – GND + – GND + –24VGND
L1 L2 L3 PE
Q3
F3
200-600 V/3~/50..60 Hz
230 V/1~/50..60 Hz
L1 N PE
Q3
F3
L1 L2 L3 PE
Q3
F3
200-600 V/3~/50..60 Hz
230 V/1~/50..60 Hz
L1 N PE
Q3
F3
B3
K2
B2
B1
L1 N PE
F4
Q4
230 V/1~/50..60 Hz
J3
230V
140Ω...10kΩ
A2
On/Off
A3
GND
IN
V+
IN
V+
JP1
JP2
A1
A4
Y
+ –
Z
+ –
B4
12
140Ω...10kΩ
A5
GND
IN
V+
JP1
Z
L1 L2 L3
K1
THV
L1 L2 L3
L1 L2 L3
K1
THV
L1 L2 L3
Y1
Y1
J1 J3
J1
400-415 V/3~N/50..60 Hz 400-415 V/3~/50..60 Hz
400-500 V/3~/50..60 Hz 400-500 V/3~/50..60 Hz
F3
Q3
L2
L3
L1
L2 L3 PEL1
L1 N PE
F3
Q3
L2 L3 PENL1
L2 L3L1
L2 L3L1
N PEL1
F3
Q3
PE
L2 L3
PE
L1
L2
L3
L1
F3
Q3
PE
L2 L3
PE
L1
Ethernet (RJ45)
IP network / BMS BACnet IP
RS 485
BACnet MSTP
Control compartment Module A Control compartment Module B
Control board
Driver board Module B
Driver board Module A
A1 Continuous humidity controller (active) or humidity sensor
A2 Ohmic humidity controller (passive), set jumper JP1 and remove
jumper JP2
A3 On/Off humidity controller, set jumper JP2 and remove jumper JP1
A4 Limiter signal
A2 Ohmic limiter controller, set jumper JP1 and remove jumper JP2
B1 Ventilation interlock
B2 Airow monitor
B3 Safety humidistat
B4 External enable contact
F1 Internal fuse 24V supply (1 A, slow acting)
F2 Internal fuse 230V supply (6.3 A, slow acting)
F3 External fuse heating voltage supply
(see table in chapter 5.7.7)
F4 External fuse control voltage (max. 10 A, slow acting)
J1 Jumper wire, if blower pack safety loop is not connected
J3 Jumper wire, if no monitoring devices are connected to
SC1 and SC2
J4 Jumper for activating the terminating resistor for Modbus network
(Jumper must be connected, if Condair RS is
the last unit in the Modbus network)
J7 Jumper for activating Modbus or BACnet MSTP communication via
RS485 interface (J6). If jumper is not in place no communication will
take place through the RS485 interface.
H1 Remote operating and fault indication (option)
H2 Accessory board (option) for the control of an external fan of the AHU
as well as the optional external valve for the water supply line ushing
K1 Mains contactor (heating voltage) module A / module B
K2 External safety circuit (safety humidistat, airow monitor, etc.)
Q3 External main switch heating voltage supply
Q4 External main switch control voltage supply
SW1 Rotary switch Module identication (Module A: 0, Module B: 1)
THV Terminal Heating voltage supply (option)
Y1 Total drain valve (option)
1 Supply cable Module A to Module B - 1,65 m (supplied)
2 Data cable Module A to Module B - 1,65 m (supplied)
Option TR (3Ph)
6.3 A, slow acting
6.3 A, slow acting
Option CVI (3Ph+N)
5.7.4 Wiring diagram Condair RS 40...80 - Double units 2 x "M"
Fig. 29: Wiring diagram Condair RS - Double units (2 x "M") 40...80 kg/h