I
nTroduCTIon
www.DaikinApplied.com
3
IM 968-4 • MICROTECH III CHILLER UNIT CONTROLLER
I
nTroduCTIon
This manual contains information regarding the network
integration system used with MicroTech III unit controllers on
Daikin Applied chillers. It describes how to install or replace a
L
on
W
orks
communication module on a MicroTech III chiller unit
controller. It also explains how to set network parameters and
establish communication between the chiller and
L
on
W
orks
network.
Revision History
IM 968
October 2009
Initial release
IM 968-1
March 2012
Changed OMM 998 to OM 1051. Added
Model AGZ-D
IM 968-2
January 2017
Updated Daikin branding. Added step 1 to
set unit switch=off before installing a new
module. Added AGZ-E and AWV chiller
models, Troubleshooting section, reference
to LonMark 3.4 certification, spec table,
dimensional data, new photos, BSP version,
and formatting changes
IM 968-3
March 2017
Added AMZ chiller model to data tables,
Reference Documents, and other
associated references.
IM 968-4
January 2018
Added WME & WWV chiller models.
Reference Documents
Company
Number Title
Source
Daikin Applied
IOM 1202
Pathfinder
®
Model AWS Air
Cooled Chiller Installation,
Operation, and Maintenance
Manual
www.
DaikinApplied.
com
Daikin Applied
IOM 1242
Pathfinder
Model AWV Air
Cooled Chiller Installation,
Operation, and Maintenance
Manual
www.
DaikinApplied.
com
Daikin Applied
IOM 1206
Trailblazer
®
Model AGZ
Air
Cooled Chiller Installation,
Operation and Maintenance
Manual
www.
DaikinApplied.
com
Daikin Applied
IOM 1243
Trailblazer
Model AMZ Air
Cooled Chiller Installation,
Operation, and Maintenance
Manual
www.
DaikinApplied.
com
Daikin Applied
IOMM
1033
Magnitude Model WME, B
vintage Magnetic Bearing
Centrifugal Chiller Installation,
Operation, and Maintenance
Manual
www.
DaikinApplied.
com
Daikin Applied
IOM 1264
Navigator Model WWV
Water-cooled Chiller
Installation, Operation, and
Maintenance Manual
www.
DaikinApplied.
com
Daikin Applied
ED 15120
MicroTech III chiller
unit controller Protocol
Information,
L
on
W
orks
and
L
on
W
orks
Networks
www.
DaikinApplied.
com
LonMark
Interoperability
Association
078-0120-
01G
LonMark
®
Layers 1-6
Interoperability Guidelines,
Version 3.4
www.lonmark.
org
LonMark
Interoperability
Association
078-0120-
01G
LonMark Application Layer
Interoperability Guidelines,
Version 3.4
www.lonmark.
org
LonMark
Interoperability
Association
8040_10
LonMark Functional Profile:
Chiller, Version 1.0
www.lonmark.
org
Echelon
Corporation
078-0156-
01G
L
on
W
orks
FTT-10A Free
Topology Transceiver Users
Guide
www.echelon.
com
Limited Warranty
Consult your local Daikin Applied Representative for warranty
details. To find your local Daikin Applied Representative, go to
www.DaikinApplied.com
.
Hazardous Information Messages
Recognize Safety Symbols, Words and Labels
The following symbols and labels are used throughout this
manual to indicate immediate or potential hazards. It is the
owner and installer’s responsibility to read and comply with
all safety information and instructions accompanying these
symbols. Failure to heed safety information increases the
risk of property damage and/or product damage, serious
personal injury or death. Improper installation, operation and
maintenance can void the warranty.
CAUTION
Cautions indicate potentially hazardous situations, which can result in
personal injury or equipment damage if not avoided.
Static sensitive components. Can cause equipment damage.
Discharge any static electrical charge by touching the bare metal inside the
control panel before performing any service work. Never unplug cables,
circuit board terminal blocks, or power plugs while power is applied to the
panel
WARNING
Warnings indicate potentially hazardous situations, which can result in
property damage, severe personal injury, or death if not avoided.
DANGER
Dangers indicate a hazardous situation which will result in death or
serious injury if not avoided. Electric shock hazard. Can cause personal
injury or equipment damage. This equipment must be properly grounded.
Connections and service to the MicroTech III Unit Controller must be
performed only by personnel knowledgeable in the operation of the
equipment being controlled.
NOTICE
This equipment generates, uses and can radiate radio frequency energy
and, if not installed and used in accordance with this instruction manual,
may cause interference to radio communications. It has been tested and
found to comply with the limits for a Class A digital device, pursuant to
part 15 of the FCC rules. These limits are designed to provide reasonable
protection against harmful interference when the equipment is operated in a
commercial environment. Operation of this equipment in a residential area
is likely to cause harmful interference in which case the user will be required
to correct the interference at his or her own expense. Daikin disclaims any
liability resulting from any interference or for the correction thereof.
