Operating MATRIX control panel OP71 MATRIX Control Panel OP71
70 PR-2009-0021-GB • Subject to modifications • R5-04/2016
Fans ➜ Control mode
In the "Type of the control" submenu you must select how the speed setpoint value for
the supply-air and/or extract-air fan should be set.
The following table demonstrates different combination options for supply-air and ext-
ract-air fans. If the setting "Offset" or "Factor" for a fan is selected, the associated
submenu appears (see Fans ➜ Factor or fans ➜ Fan speed offset).
Control mode
Supply fan <-----> Extract
Ext.speed Offset
Supply-air fan Extract-air fan
Display Control mode Display Control mode
Temp. Temperature controlled -------- Without extract-air fan
Temp. Temperature controlled Offset Extract-air fan follows supply-air fan with
speed offset
Temp. Temperature controlled Factor Extract-air fan follows supply-air fan with fac-
tor
Duct pres-
sure
Duct Pressure Control -------- Without extract-air fan
Duct pres-
sure
Duct Pressure Control Offset Extract-air fan follows supply-air fan with
speed offset
Duct pres-
sure
Duct Pressure Control Factor Extract-air fan follows supply-air fan with fac-
tor
-------- Without supply-air fan Duct pres-
sure
Duct Pressure Control
Offset Supply-air fan follows extract air fan with
speed offset
Duct pres-
sure
Duct Pressure Control
Factor Supply-air fan follows extract air fan with fac-
tor
Duct pres-
sure
Duct Pressure Control
Duct pres-
sure
Duct Pressure Control Duct pres-
sure
Duct Pressure Control
Volume
flow
Volume flow control -------- Without extract-air fan
Volume
flow
Volume flow control Offset Extract-air fan follows supply-air fan with
speed offset
Volume
flow
Volume flow control Factor Extract-air fan follows supply-air fan with fac-
tor
-------- Without supply-air fan Volume
flow
Volume flow control
Offset Supply-air fan follows extract air fan with
speed offset
Volume
flow
Volume flow control
Factor Supply-air fan follows extract air fan with fac-
tor
Volume
flow
Volume flow control
Volume
flow
Volume flow control Volume
flow
Volume flow control
Speed.OP Assignment of fan speed using control panel -------- Without extract-air fan
Speed.OP Assignment of fan speed using control panel Offset Extract-air fan follows supply-air fan with
speed offset
Speed.OP Assignment of fan speed using control panel Factor Extract-air fan follows supply-air fan with fac-
tor
-------- Without supply-air fan Speed.OP Assignment of fan speed using control panel
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