Swegon GLOBAL PX User Manual

34
Operation and maintenance instructions
.. ADVANCED SETUP
N.B.! The appearance and content of this menu varies depending on the
type of air handling unit and functions and/or options selected. A code
and a special training are needed to access this menu.
Attention: The settings range for most of the functions
is dened for maximal exibility. The factory setting is the
advised setting, deviating from this setting requires careful
consideration.
Stop fan with ...V
Function only availalbe if “demand control” function has been selected
in basic setup. With this function, the fans can be stopped if the ...V
control signal is below or above a specied setpoint. The control signal is
connected to the analogue input K.
Setting Settings
range
Factory
setting
Stop if <Vlow No
Yes
Yes
Vlow 0...10V 0,8V
Stop if >Vhigh No
Yes
Yes
Vhigh 0...10V 10,0V
Second ...V control signal
Function only availalbe if “demand control” function has been selected in
basic setup. With this function, a separate ...V control signal for the
extract air can be activated. The control signal is connected to the ana-
logue input K.
Setting Settings
range
Factory
setting
0...10V on K3? No
Yes
No
Control Exhaust
Supply
Exhaust
Pressure control
Function only availalbe if “pressure control” function has been selected
in basic setup. The reaction speed of the fans for the balancing of the
constant pressure system can be modied. A higher Setting will result in a
faster reaction speed; a lower Setting will result in a slowerreaction speed.
The system can be dened as a negative or a positive logic. A negative
logic airow drops when analogue signal on K is  than the setpoint.
Setting Settings
range
Factory
setting
Reaction speed 0...10 10
Logic Positive
Negative
Negative
ADVANCED SETUP
STOP FAN WITH 0...10V
2ND 0...10 CONTROL SIGNAL
CONSTANT PRESSURE
SOFT STOP
START TORQUE
ADVANCED SETUP
STOP FAN WITH 0...10V
2ND 0...10 CONTROL SIGNAL
CONSTANT PRESSURE
SOFT STOP
START TORQUE
ADVANCED SETUP
STOP FAN WITH 0...10V
2ND 0...10 CONTROL SIGNAL
CONSTANT PRESSURE
SOFT STOP
START TORQUE
ADVANCED SETUP

Swegon GLOBAL PX Specifications

General

Brand	Swegon
Model	GLOBAL PX
Category	Air Handlers
Language	English