Extra control circuit, 37
Extra flow sensors supply air and extract air, 37
Extra sequence Y4, 84
Extra sequence Y5, 84
Extra temperature sensor, 37
F
Fans
Control, 39
Delays, 99
Frequency control external control signal, 41
Frequency control flow, 40
Frequency control SAF with EAF slave, 42
Frequency control SAF with flow control EAF, 42
Interlock, 83
Manual frequency control, 41
Pressure control, 39
Retardation time, 99
Timer output ½ speed, 67
Timer output 1/1 speed, 66
Fire dampers, 46, 87
Exercising, 46
Flow control
Extra compensation curve, 40
Outdoor compensation, 40
Setpoint, 40
Settings, 73
Free cooling, 34, 86
Free text, 105
Frost protection, 27
H
Hardware overview, 11
Heat exchanger
Mixing dampers, 30
Heat exchanger efficiency monitoring, 36, 60
Heat exchangers, 29
Liquid connected exchanger, 30
De-icing, 30
Outdoor temp control of exchangers, 30
Plate exchanger, 29
De-icing, 29
Rotating exchanger, 30
Start condition, 99
Holidays, 68
Hot start, 99
Humidity control, 38, 65, 88
Setpoint, 65
Settings, 74
I
In-/Outputs, 56
Indication LEDs, 106
Information screen, 105
Inputs and outputs, 15, 79
Analogue inputs, 15
Analogue outputs, 15
Digital inputs, 15
Digital outputs, 15
Input and output lists, 17
Universal inputs, 15
Intermittent drift, 87
L
Language, change, 102, 106
LEDs, 51, 106
Liquid connected exchanger, 30
Log off, 53
Log on, 53
Logoff, 104
M
Manual / Auto, 69
Menus, 51
Mixing dampers, 30
Modbus, 97
Model overview, 11
Motor protection / Run indication, 89
N
Navigating the menus, 51
O
Objects, 82
Other functions, 105
Other parameters, 99
Outdoor temp control of exchanger, 30
Outdoor temp. for control mode change, 101
Outdoor temperature compensated supply air control, 26
Outdoor temperature dependent switching between
supply air temperature control and extract air
temperature control, 26
Outdoor temperature dependent switching between
supply air temperature control and room temperature
control, 26
Outputs. See
Override of reduced speed for DX cooling, 85
P
Password, 54
PLA, 103
Plate exchanger, 29
Port 2, function, 98
Pressure control, 39
Extra compensation curve, 39
Outdoor compensation, 39
Setpoint, 39
Pretreatment, 93
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