MZ3-FA-V11
Doc: 70-00-0836 V2.2, 20210628
© Vector Controls GmbH, Switzerland
Page 1
Subject to alterations
www.vectorcontrols.com
MZ3-FA-V11
Controller/positioner for comfort ventilation
Functions
•
Positioner and controller for comfort ventilation with touch panel
•
Manual operation with up to 4 Levels, OFF, minimum air, 1st Level, 2nd
Level, maximum air
•
AUTO operation: The controller activates the ventilation based on controls
curve. The controls curve may be adjusted
•
Automatic reset of the maximum air level
•
One 0…10 VDC controls output to control the
ventilation system
•
One 0…10 VDC input
for connection of a CO2 or other sensors
•
Password protected controls settings
•
New with V2.0: Copy of settings with accessory
Applications
This device is designed to control ventilation systems for comfort applications.
For example, for well insulated residential areas which are required to be ventilated.
General description
The MZ3-FA-V11 is a microprocessor-controlled precision positioner and controller with touch panel. Through user and
engineering parameters the positioner may be configured to work for most of the standard ventilation applications. The
device is pre-configured according to this documentation. Settings such as switching levels of the control curve and
ventilation strengths for each Level may be adjusted. The configuration may be performed using the programming device
called OPA-S. This device may be used as well to visualize measuring values.
Ordering
Item
Item code
Variant
Features
MZ3-FA-V11-B-T4-W
40-100229
Blue LED
White frame,
Inidcation:
Minimum, Normal, Maximum, Party
Compact positioner/controller
in a white frame, with one
0-10 VDC input and output.
Operation as 4-Level switch
with touch panel and AUTO
function.
OPA-S
40-500006
Programming and display device
LCD display for surface
mounting or handheld
operation.
AEC-PM2
40-500130
Memory-Device. Used for copying
settings
Stores settings of MZ3
Interface to the ventilation system
The positioner works with all ventilation systems that are designed with a 0...10 VDC or 2...10 VDC input signal.
Selection of transmitters
The positioner works with all sensors that provide an output signal of 0...10 VDC or 2...10 VDC. The measuring range
needs to be observed.
For example: CO2 0...2000 ppm = 0...10 VDC or 2...10 VDC.
Party
Maximum
Normal
Minimum
