Zehnder ComfoVar Aero Manuel D'installation Et D'entretien page 36

Table of terms and abbreviations
Term / Abbreviation
ABS
Adapter
AHU
Air duct
Air exchange
Air volume controller
BMS
CM
CM-basic
CM-connect
CM-EW
CM-holder
ComfoNet
Component
Controlling component
EPP
FE
Flow rate
Foam
Modbus
Modbus RTU
N/A
PCB
PE
SELV
V
VM
VM-frame
VM-interior
VM-PCB
Wi-Fi-AP
Wi-Fi-SSID
Zone
36 - EN
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Description
Acrylonitrile Butadiene Styrene; a thermoplastic and a copolymer
adapter; e.g. from 125 mm to 160 mm
Air Handling Unit
air pipe or air tube, usually round or rectangular
also called ventilation
Zehnder ComfoVar Aero-system
Building Management System
Control Module
CM that can only communicate with two VMs
CM that can also communicate with other CM-connects
CM Embedded Webserver
plastic wall/ceiling bracket into which the CM is slid
data communication protocol (Zehnder proprietary protocol)
see controlling component
external sensor or switch that can control the CM
Expanded Polypropylene
Functional Earth
Flow rate often with m3/h as the unit
seal made of foam
data communication protocol
Modbus Remote Terminal Unit
Not Applicable
Printed Circuit Board
Protective Earth
Safety Extra Low Voltage
Volt; unit of electric potential
Valve Module
the metal and hard plastic frame of the VM
the interior of the VM, made of EPP, among other materials
PCB in the VM communicating with the PCB in the CM via ComfoNet
Wi-Fi-Access-Point
Wi-Fi Service Set Identifier, name of the wireless network
one or more rooms where ventilation takes place
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