OM 1280-2 • MICROTECH UNIT CONTROLLER 4 www.DaikinApplied.com
Hazardous Information Messages
CAUTION
Cautions indicate potentially hazardous situations, which can result in
personal injury or equipment damage if not avoided.
WARNING
Warnings indicate potentially hazardous situations, which can result in
property damage, severe personal injury, or death if not avoided.
WARNING
Warning indicates potentially hazardous situations for PVC (Polyvinyl
Chloride) and CPVC (Clorinated Polyvinyl Chloride) piping in chilled water
systems. In the event the pipe is exposed to POE (Polyolester) oil used
in the refrigerant system, the pipe can be chemically damaged and pipe
failure can occur.
DANGER
Dangers indicate a hazardous electrical situation which will result in death
or serious injury if not avoided.
DANGER
Dangers indicate a hazardous gas situation which will result in death or
serious injury if not avoided.
NOTICE
Notices give important information concerning a process, procedure,
special handling or equipment attributes.
IMPORTANT
Before unit commissioning, please read this publication in its entirety.
Develop a thorough understanding before starting the commissioning
procedure.
This manual is to be used by the commissioner as a guide. Each installation
is unique, only general topics are covered. The order in which topics are
covered may not be those required for the actual commissioning.
This manual provides information on the MicroTech
®
control
system used in the Daikin Applied Unit Ventilator product
line. It describes the MicroTech components, input/output
service procedures.
For installation and general information on the MicroTech Unit
Ventilator Controller, refer to IM 1286, MicroTech Unit Ventilator
Controller.
For installation, commissioning instructions, and general
information on a particular unit ventilator model, refer to
the appropriate manual (Table 1), as well as accompanying
software operating instruction manual, and possible accessory
manuals that may pertain to the unit (Table 3).
For installation and maintenance instructions on a plug-in
installation and maintenance manual. For a description
of supported network variables for each protocol, refer to
MicroTech Unit Ventilator Unit Controller Protocol Information
ED 19110 (Table 2).
Copies of the latest version of these manuals are available for
download on our website at www.DaikinApplied.com or from
your local Daikin Representative.
Revision History
OM 1280-2 January 2020 General revisions
OM 1280 May 2019 Initial release
Table 1: Model-Specic Unit Ventilator Installation Literature
Description Manual #
AEQ
AHB
AHF
AHR
AHV
ARQ
AVB
AVR
AVS
AVV
AZR
AZU
AZQ
GRQ
Vertical IM 817
Horizontal IM 830
Vertical Self-Contained IM 1065
Vertical Self-Contained IM 1082
Vertical Self-Contained IM 1083
Table 2: Protocol-Specic Communication Installation
Literature and Data
Description Manual #
MicroTech Unit Ventilator Protocol Information ED 19110
Table 3: Accessory-Specic Installation Literature
Description Manual #
MicroTech Unit Ventilator Controller Installation IM 1286
ServiceTools Operation Manual OM 732
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