BeaconMedaes Z MED Medical Air System Manual

Installation, Operation and Maintenance Instructions
Z MED Medical Air System
Part number 4107 9022 67
Revision 00
10 April 2018

Z MED Medical Air System
Part number 4107 9022 67
Revision 00
10 April 2018
This unit purchased from:
Date purchased:
Model number:
Serial number:
Option(s) included:
Any information, service or spare parts requests should include the machine serial num-
ber and be directed to:
BeaconMedæs
1059 Paragon Way
Rock Hill, SC 29730
Tech. Services 1-888-4MEDGAS (1-888-463-3427)
Fax: [phone]
BeaconMedæs reserves the right to make changes and improvements to update
products sold previously and support materials without notice or obligation.
Installation, Operation and Maintenance Manual
Z MED Medical Air Systems W/Central Controller (ZR/ZT Systems)

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Table of Contents
Safety Precautions
1.0 General Information
1.1 Modular System Standard Components
2.0 Installation
2.1 Inspection Upon Receiving
2.2 Handling
2.3 Location
2.4 Space Requirements
2.5 Piping
2.5.1 System Intake Piping
2.5.2 System Interconnecting Piping
2.5.3 System Discharge Piping
2.6 Wiring
2.7 CAN Network Connection
2.7.1 CAN Connection
2.8 CAN Cable Connectors
2.8.1 Cable
2.8.2 Connector Cabling Procedure
2.8.3 Terminal Connector Cabling
2.8.4 Node Connector Cabling
2.8.5 Line Terminations
2.9 Parts List
3.0 System Operation
3.1 Prestart-up
3.2 Initial System Start-Up
3.2.1 Compressor Initial Start-Up
3.2.2 Compressor Start-Up
3.2.3 Dryer Initial Start-Up
3.3 System Normal Start-Up
3.4 Normal Operation
3.5 Maintenance Shut-Down
3.5.1 Compressor - Stopping
3.5.2 Compressor – Taking out of Operation
3.5.3 Dryer Maintenance Shut-Down
4.0 Trouble Shooting

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5.0 Maintenance
5.1 Maintenance Schedule
5.2 Spare Parts
6.0 Maintenance Record
Appendix A: Central Control System
A.1 Safety Precautions
A.1.1 General Precautions
A.2 Introduction
A.2.1 Single Point Pressure Measurement
A.2.2 Sequence Management
A.2.3 Priority Selection
A.2.4 Equalized Running Hours
A.2.5 Compressor Availability
A.2.6 Automatic Restart After Voltage Failure
A.3 CAN Network Connection
See 2.0 Installation, Section 2.7
A.4 Central Control Panel Parts and Functions
A.5 Display Description
A.5.1 ES-6 Status
A.5.2 ES-6 Controls
A.5.3 Status of Connection Channels
A.5.4 Basic Status
A.5.4.1 Exception Status
A.5.5 Compressor Status
A.5.6 Errors, Warnings and Alarm Status
A.6 Parameters
A.6.1 Parameters
A.6.1.1 Parameter Listing
    A.6.1.2CongurationListing
A.6.1.3 Setting Parameter Password in Controller
A.6.2 Central Control Panel
A.6.2.1 Navigating through the On-Screen Menu
A.6.2.2 Main Menu
A.6.2.3 Status Data
A.6.2.4 Measured Data
A.6.2.5 Counters
A.6.2.6 Test
A.6.2.7 Modify Parameters – Parameters

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A.6.2.8 Modify Parameters – Protection
A.6.2.9 Modify Parameters – Clock Functions
    A.6.2.10 ModifyParameters–Conguration
A.6.2.11 Saved Data
A.7 Integrating Compressors
A.7.1 Compressor Control
A.7.1.1 Controlling the Compressor
A.7.1.2 Protecting the Compressor
A.7.1.3 Shut-Down Warning
A.7.1.4 Service Warning
A.7.1.5 Automatic Restart After Voltage Failure
A.7.1.6 Start Commands During Programmed Stop Time and Minimum Stop Time
A.8 Preparations for Initial Start-Up
Appendix B: Compressor Controller (Mk4)
B.1 Safety Precautions
B.1.1 General Precautions
B.2 Compressor Control Panel Parts and Functions (Mk4)
B.3 Function of Control Programs
B.4 Navigating through the On-Screen Menu - Fixed Speed Compressor
B.5 Parameters - Fixed Speed Compressor
B.5.1 Parameter Listing
  B.5.2CongurationListing
B.6 Navigating through the On-Screen Menu - Variable Speed Compressor (VSD)
B.7 Parameters – Variable Speed Compressor (VSD)
B.7.1 Compressor Motor Listing
B.7.2 Parameter Listing
  B.7.3CongurationListing
B.8 Setting Parameter Password in Controller
Appendix C: Compressor Controller (Mk5)
C.1 Safety Precautions
C.1.1 General Precautions
C.2 Compressor Control Panel Parts and Functions (Mk5)
C.3 Icons Used (Mk5 Controller)
C.3.1 Status Icons
C.3.2 Input Icons
C.3.3 System Icons
C.3.4 Menu Icons
C.3.5 Navigation Arrows

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C.4 Function of Control Programs (Mk5 Controller)
C.5 Parameters - Fixed Speed Compressor (Mk5 Controller)
C.5.1 Regulation
C.5.2 General
C.6 Parameters – Variable Speed Compressor (VSD) (Mk5 Controller)
C.6.1 Regulation
C.6.2 Network
C.6.3 General
C.7 Setting Parameter Password in Controller
Appendix D: Desiccant Dryer
D.1 General Information
D.1.1 Drying Cycles
D.1.2 Continuous Purge Mode
D.1.3 Controlled Purge Mode
D.2 Basic Dryer Operation CD35 - 65
D.3 Basic Dryer Operation CD100 - 300
D.4 Operation
D.4.1 Initial Start-Up
    D.4.2ProceduretoSwitchOtheDryer
D.4.3 Normal Start-Up
D.4.4 Maintenance Shut-Down
D.4.5 DC1 Controller for CD35 - 65
D.4.5.1 Control Panel
D.4.5.2 Main Screen
D.4.5.3 Selection Menu
D.4.5.4 Alarm Screen
D.4.5.5 Editing Parameters
D.5 Troubleshooting
D.6 Maintenance
D.6.1 Replacement Filter Element Kits
D.6.2 Drain Valve Kits
D.6.3 Flange/Head O-Ring
D.6.4 Purge Silencer
D.6.5 Desiccant
  D.7SystemSpecications

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Appendix E - Dew Point Transmitter
E.1 General Information
E.2 Introduction
   E.3 Specications
E.3.1 Output
E.3.2 General
E.4 Operation
E.5 Alarms
E.6 Maintenance
E.6.1 Repair Policy
E.6.2 Maintenance Schedule
E.7 Troubleshooting
E.8 Dew Point Sensor Calibration
E.9 Dew Point Sensor Replacement
Appendix F – CO Transmitter
F.1 General Information
F.2 Introduction
   F.3 Specications
F.4 Power Connection
F.5 Alarms
F.6 Operation
F.7 Maintenance
F.7.1 Maintenance Schedule
F.8 Sensor Checkout and Replacement
F.9 Calibration
F.9.1 Zeroing Transmitter
F.9.2 Transmitter Calibration
F.10 Troubleshooting
F.11 Accessories and Replacement parts
Appendix G – Oil Indicator
G.1 General Information
G.2 Function

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Safety Precautions
Pressurized air from the system may cause
personnel injury or property damage if the unit
is improperly operated or maintained.
Operator should have carefully read and become
familiar with the contents of this manual before
installing, wiring, starting, operating, adjusting
and maintaining the system.
Operator is expected to use common sense
safety precautions, good workmanship practices
and follow any related local safety precautions.
In addition:
• Before starting any installation or
maintenance procedures, disconnect all
power to the package.
• All electrical procedures must be in
compliance with all national, state, and local
codes and requirements.
• A certied electrician should connect all
wiring.
• Refer to the electrical wiring diagram
provided with the unit before starting any
installation or maintenance work.
• Release all pressure from the package
before removing, loosening, or servicing any
covers,guards,ttings,connections,orother
devices.
• Notify appropriate hospital personnel if
repairs or maintenance will aect available
compressed air levels.
• Air inlet must be placed in an area free of
toxic or hazardous contaminants. It must be
kept away from ETO exhaust vents, vacuum
exhaust vents, areas close to automotive
exhausts, etc., in accordance with NFPA 99.
• Prior to using the Desiccant Dryer System, the
medicalfacilitymusthaveaCertierperform
allinstallationtestsasspeciedinNFPA99.
The medical facility is also responsible for
ensuring that the Medical Air meets the
minimumrequirementsasspeciedinNFPA
99.
• This is a high speed, rotating piece of
machinery. Do not attempt to service any
part while machine is in operation.
• To prevent automatic starting, disconnect
all electrical power before performing any
maintenance.
• Make sure that all loose articles, packing
material, and tools are clear of the package.
• Never operate a compressor with its isolation
(shuto ) valve closed or without its relief
valve in place. Damage to the compressor
may occur.
• Check all safety devices periodically for
proper operation.
• Electrical service must be the same as
speciedonthecontrolpanelnameplateor
damage to the equipment may occur.
• Vibration during shipment can loosen
electrical terminals, fuse inserts, and
mechanical connections. Tighten as
necessary.
G.3 Operation
G.4 Reading and Measurements
G.5 Oil Concentration Determination
G.6 Oil Indicator Replacement Cartridge

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Z MED Medical Air System
4107 9022 67.00
1.1 Modular System Standard
Components
System Design
The modular Z MED Medical Air system
consists of compressor modules (duplexed or
multiplexed), a dryer/control module, and an air
receiver module. Each module is fully compliant
with NFPA 99.
Compressor Module
The compressor modules are fully enclosed with
sound attenuated steel panels with full access
doors for maintenance and inspection. Each
compressor module includes the compressor,
drive motor with starter, oil system, and a
compressor control system. The compressor
intake is equipped with an air intake lter and
integral shuto/unloading valve.  Unloading
is carried out by closing the intake valve.
Loading or unloading of the unit is controlled
by a pressure transducer which will actuate the
loading solenoid valve. The air discharge for the
compressor module has a pulsation damper,
check valve and manual isolation valve. The
control system will display the runtime hours,
temperature readouts, pressure readouts,
service indicators, safety warnings and safety
shutdowns for the compressor module.
ZR Compressor Drive and Motor
The compressor is a two-stage, oil-free
compressor block, consisting of separate low and
high pressure rotary tooth compressor elements
anged to a common step-up gearbox.  The
high and low compressor elements are supplied
with safety relief valves. ZR compressors have
a water-cooled oil cooler, intercooler and
aftercooler.  The rst stage air is cooled by an
intercooler with moisture trap and automatic
drain valve. The second stage air is cooled by an
aftercooler with moisture trap with manual and
automatic drain valve. The gearbox oil system
includes an oil sump, pump, oil lter, bypass
valve, drain connection, sight-glass and cooler.
ZT Compressor Drive and Motor
The compressor is a two-stage, oil-free
compressor block, consisting of separate low
and high pressure rotary tooth compressor
elementsangedtoacommonstep-upgearbox.
The compressor elements are air cooled. The
high and low compressor elements are supplied
with safety relief valves. ZT compressors are
provided with an air-cooled oil cooler, intercooler
and aftercooler. An electric motor-driven fan
generatesthecooling air.Therststage air is
cooled by an intercooler with moisture trap and
automatic drain valve. The second stage air is
cooled by an aftercooler with moisture trap with
manual and automatic drain valve. The gearbox
1.0 General Information
CAUTION: This manual is designed to serve as
the operation and maintenance guide for your
Z MED Medical Air System. The contents of this
manual should be carefully read BEFORE at-
tempting any phase of operation or mainte-
nance. Failure to follow the operating and main-
tenance procedures of the instruction manual
could result in personal injury or property dam-
age.
All information, specications and illustrations
withinthismanualarethoseineectatthetime
of printing. The manufacturer reserves the right
to change or make improvements without notice
and without incurring any obligation to make
changes or add improvements to products pre-
viously sold.
When requesting information, service, ordering
of spare parts, etc., please reference all informa-
tion supplied on the serial number plate located
on the side panel of the Central Control System.
To facilitate maintenance, recommended spare
parts for your specic Z MED model are avail-
able. Failure to maintain recommended spare
partsandltercartridgesmightresultinexpen-
sive and unnecessary downtime for which the
manufacturer cannot be responsible. To request
a quotation, or place an order for recommended
or emergency spare parts, please contact Bea-
conMedæs Technical Services department at
1-888-4MEDGAS (888-463-3427).

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oilsystemincludesanoilsump,pump,oillter,
bypass valve, drain connection, sight-glass and
cooler.
Intake Piping
The compressor has a factory piped intake with
one “hospital type” inlet air lter with anged
connectionforremoteairintake.Theinletlter
removes dust from the incoming air through
cyclonic action and through an element. A
stainlesssteelintakeexconnectorwithanges
ships loose.
Discharge Piping
Each compressor module is equipped with
an integral air-cooled aftercooler, complete
with moisture separator and timed automatic
solenoid drain valve. The compressor discharge
lineincludesanexternalexconnector,internal
safety relief valve and check valve. The external
ex connector is braided stainless steel, type
304. For ZR water-cooled systems, a water shut-
ovalveshipsloose.
Isolation System
The compressor and motor shall be fully
isolated from the main compressor module
base by means of a heavy isolation system for a
minimumof95%isolationeciency.
Dryer/Control Module
The dryer/control module shall include a central
control system to control multiple compressors
and a duplexed desiccant drying system with
dew point hygrometer/ CO transmitters. Each
dryer includes an inlet lter, nal line lters
and regulators. All of the above shall be factory
piped and wired in accordance with NFPA 99 and
include valving to allow complete air receiver
bypass, and air sampling port.
Dryer/Filter/Regulator System
Each desiccant dryer must be individually sized
for peak calculated demand and capable of
producing a -40°F (-40°C) pressure dew point.
Dryer purge ow shall be minimized through
an integral demand based purge saving control
system. The inlet to each dryer shall include a
combination particulate and coalescing lter
with an automatic drain. The duplexed nal
lineltersconsistofa1micronparticulatelter
andoneactivecarbonlter,duplexednalline
regulators, single oil indicator and duplexed
safety relief valves shall be factory mounted
andpiped.Allltersshallhaveelementchange
indicators.
Central Control System
The mounted and wired central control system
shall be NEMA 12, U.L. labeled and rated
for 115V single phase electrical service. The
control system shall provide automatic lead/
lag sequencing, visual and audible reserve unit
alarm with isolated contacts for remote alarm.
Automatic alternation of all compressors based
onarst-on/rst-oprinciplewithprovisionsfor
simultaneous operation if required, automatic
activation of reserve unit if required, visual and
audible alarm indication for high discharge air
temperature shutdown with isolated contacts
for remote alarm shall be included.
Dew Point / CO Transmitters
The dryer/control module shall incorporate
a dew point and a CO transmitter that are
mounted, pre-piped, and wired. Dew point and
CO conditions will be displayed on the central
control system. The dew point transmitter
probe shall be the ceramic type sensor. The
system accuracy shall be a minimum of ± 2°C for
dew point and ± 2 ppm (at 10 ppm) for carbon
monoxide. Dew point alarm shall be factory set
at 36°F (2°C) per NFPA 99, and the CO alarm shall
be factory set at 10 ppm. Both set points shall
beeldadjustable.HighCOandhighdewpoint
conditions shall be indicated with visual and
audible alarms.
Air Receiver Module
The vertical air receiver shall be ASME Coded,
NationalBoardCertied,galvanized,ratedfora
minimum 150 psig design pressure and include
a liquid level sight glass, pressure gauge, safety
relief valve, manual drain valve and an automatic
solenoid drain valve. “ZR” water cooled systems
will include a high level condensate sensor.
1.0 General Information

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Z MED Medical Air System
4107 9022 67.00
2.1 Inspection Upon Receiving
The condition of the Z Med Medical Air system
should be carefully inspected upon delivery. Any
indication of damage by the carrier should be
noted on the delivery receipt, especially if the
system will not be immediately uncrated and
installed. Z Med modules may remain in their
shipping containers until ready for installation.
If any of the modules are to be stored prior to
installation, they must be protected from the
elements to prevent rust and deterioration.
DO NOT REMOVE the protective covers from
the inlet and discharge connection ports of the
unit until they are ready for connecting to the
hospital’s pipeline distribution system.
2.2 Handling
WARNING!
Use appropriate load rated lifting
equipment and observe safe lifting
procedures during all moves.
The Z Med modules can be moved with either a
forklift or a standard pallet jack. The compressor
can be moved by a forklift using the slots in the
frame. Make sure that the forks protrude from
the other side of the frame. The compressor
can also be lifted after inserting beams in the
slots. Make sure that the beams cannot slide
and that they protrude from the frame equally.
The chains must be parallel to the bodywork
by chain spreaders in order not to damage the
compressor. The lifting equipment must be
placed in such a way that the compressor will be
lifted perpendicularly. Lift smoothly and avoid
twisting. Keep all packing in place around the
dew point/CO transmitters during installation
to minimize damaging the transmitters. Walk
along the route the unit must travel and note
dimensions of doorways and low ceilings. All
equipment should be positioned to ensure
easy access to all four sides to perform routine
maintenance and allow high visibility of
indicators and gauges.
2.3 Location
The Z MED system should be installed indoors in
a clean, well-ventilated environment. Areas of
excessive dust, dirt or other air-borne particulate
should be avoided.
Secure the package to a at, level surface
capable of supporting the weight and forces
of the unit. Make sure that the main bases
are not bowed, twisted, or uneven. No special
foundation is required. However, all main bases
must be securely bolted using all mounting
holes provided in the bases. If a raised concrete
pad is used, the bases must not overhang the
concrete pad. A method to drain away moisture
is necessary. If a gravity drain is not available, a
connection to a drain is necessary.
The area should have a minimum ambient
temperature of 40oF (4.4oC) and a maximum
ambient temperature of 105oF (40oC).
2.4 Space Requirements
Compressor units should be placed to ensure
easy access to perform maintenance and
high visibility of indicators and gauges. It is
recommended that a minimum space of 48”
be allowed on all sides of the compressors for
maintenance. Dryer and Air Receivers require a
minimum of 24” on all sides for maintenance. A
vertical distance of 48” is required above all the
equipment.
2.5 Piping
2.5.1 System Intake Piping
WARNING!
The air intake must be placed in an area
free of toxic or hazardous contaminates;
it must be kept away from ETO gas
exhaust vents, vacuum exhaust vents,
areas close to automotive exhausts, etc.,
in accordance with NFPA 99.
2.0 Installation

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Z MED Medical Air System
4107 9022 67.00
Each compressor unit is supplied with a 3”
anged inlet connection. The air intake line is
typically piped to the outside of the building
in accordance with NFPA 99. In this case the
outside pipe must be turned down and screened
to prevent contamination. To ensure that no
restrictionsofairowwilloccur,sizetheintake
piping according to the chart located on the
Piping & Electrical Installation Drawing supplied
with the system. All piping must be pre-cleaned
for medical gas use. In hot, humid areas, using
the building’s air-conditioned supply (per NFPA
99) may improve operation conditions of the
system.
2.5.2 System Interconnecting Piping
Refer to the Piping & Electrical Installation Draw-
ing for interconnecting piping arrangement be-
tween the compressors, desiccant dryer and
air receiver. Pipe materials and interconnecting
pipe sizes are specied on this drawing. Flex
linesareprovidedforeldinstallationatthedis-
charge point of each compressor units only.
2.5.3 System Discharge Piping
In all cases, the minimum discharge piping size
out to the hospital should match or be greater
than the dryer discharge connection.
2.6 Wiring
WARNING!
Be sure to disconnect all electrical
power from the dryer before performing
any electrical procedures.
Refer to the electrical diagram provided with
the unit before starting any installation or
maintenance work.
Do not operate compressor on a voltage other
than the voltage specied on the compressor
nameplate.
All customer wiring should be in compliance
with the National Electrical Code and any
other applicable state or local codes.
WARNING!
Electrical power for the central control
system must be supplied from the
equipment system branch of the essential
electrical distribution.
Check the control voltage, phase, and amp ratings
before starting the electrical installation, and
make sure the voltage supplied by the hospital is
the same. The wire size should be able to handle
peak motor amp load of all operating units, refer
to the full load and compressor system amperes
on the wiring diagram.
Check all electrical connections within the Z Med
Medical Air System that may have loosened
during shipment.
Qualied electricians only should make power
connections to the control panel and any
interconnecting wiring. The control panel has
openings for electrical connections. Do not drill
additional holes in the control panel as this
may void the system warranty.
Ensure that the emergency generation system
electrical supply is consistent with the air system’s
requirements to allow for correct operation of
the Z Med Medical Air System at all times.
Three-phase power supplied from emergency
generator(s) must match that of the normal
supply to allow for correct direction of the motor
rotation at all times.
2.7 CAN Network Connection
For each compressor a connection channel is
provided. Six connection channels can be select-
ed,conguredandusedtoconnectcompressors
to the Central Control System. The connections
between the Central Control System and com-
2.0 Installation

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Z MED Medical Air System
4107 9022 67.00
2.0 Installation
pressors are through a Controller Area Network
(CAN). This network allows all the compressors
and controller in a system to be connected to
one another using a single 3 core cable, which is
2.7.1 CAN Connections
For connections that are connected over CAN,
appropriate Node ID addresses must be used.
Only the LAN addresses 1 up to 6 can be used.
On each compressor, the correct Node ID must
be set depending on the connection channel.
Connection channel 1 Node ID 1
Connection channel 2 Node ID 2
Connection channel 6 Node ID 6
Central Controller Node ID 30
FIG 2.7 CAN Network Connection Method
daisy chained from one devise to the next. The
CAN network acts as a universal communica-
tion system which can be used for both con-
trol and monitoring. (See FIG 2.7)
2.8 CAN Cable Connectors
Two types of connectors are used; normal node
and service node (See FIG 2.8. Can Connectors).
A service node can be used on the device where
a computer can be connected. It allows the con-
nection of another device without disconnecting
any other device. There can be as many service
points as needed, but only one can be connected
to a PC at any time. The recommended location
for the service node is in the central controller
cabinet.

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2.0 Installation
FIG 2.8a Service CAN Connector
FIG 2.8 CAN Connectors
FIG 2.8b Normal CAN Connector

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partment at 1-888-4MEDGAS (1-888-463-3427)
for network lengths over 250 meters.
2.8.2 Connector Cabling Procedure
Prepare the end of each cable (See FIG. 2.8.2.
CAN Cable Preparation) for the CAN connec-
tor by removing either 1-3/4” (45 mm) or 2-3/8”
(60 mm) of the cable insulation, depending on
whether the cable is incoming or outgoing. Next,
remove the plastic foil, leaving 3/8” (10 mm) of
cableshielding.Thenremovethell-upmaterial
and the white/blue conductor. Finally, remove
3/16” (5 mm) of insulation from the blue, orange
and white/orange conductors.
2.8.1 Cable
The CAN cable (1 pair + ground) should be used
to connect the machines and controller togeth-
er.Thiscablehasbeenfullytestedandqualied
for use with BeaconMedæs equipment and as
such is the only CAN cable BeaconMedæs rec-
ommends.
This cable is in accordance with ISO 11898 and
allows network segments of maximum 250 me-
ters. A total network length of 500 meters is
possible, but then a repeater has to be used.
Contact BeaconMedæs Technical Services de-
2.8.3 Terminal Connector Cabling
For the connector at the beginning and end of
the network, the cable should be connected to
the terminals designated 1C-, 1C+ and GND, as
shown in FIG 2.8.3 Beginning/End Connector
Wiring. Make sure that the wire shielding touch-
es the shielding plate of the connector. Close
the connector and set the terminating switch to
“ON” (FIG 2.8.3a Connector Switch Setting). The
CAN wires should be connected inside the CAN
connector as follows:
• Blue wire to terminal GND
• White/Orange wire to terminal 1C-
• Orange wire to terminal 1C+
The switch on the back of the connector should
be in the “ON” position for connectors at the be-
ginning and end of the network (See FIG 2.8.5
Connector Switch Setting). Plug the connector
into the LAN port on the back of the Elektroni-
kon controller.
Important: Be absolutely sure that the cable
is connected to the correct terminals inside the
start and end connectors. Failure to do this will
prevent the network from functioning properly
and the start and/or end machines will not be
connected to the network.
FIG 2.8.2 CAN Cable Preparation
2.0 Installation

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2.8.4 Node Connector Cabling
For the connectors in the middle of the network,
connect the wires as follows (See FIG. 2.8.4 Mid-
dle Wiring Connections):
Incoming Wire
• Blue wires to terminal GND
• White/Orange wires to terminal 1C-
• Orange wires to terminal 1C+
FIG 2.8.3 Beginning/End Wiring Connection
FIG 2.8.3a Connector Switch Setting
Outgoing wire
• Blue wires to terminal GND
• White/Orange wires to terminal 2C-
• Orange wires to terminal 2C+
Make sure that the wire shielding touches
the shielding plate of the connector. Close the
connectors and set the terminating switch “OFF”
(See FIG. 2.8.4a Connector Switch Setting) Plug
the connector into the LAN port on the back of
the Elektronikon controller.

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2.8.5 Line Terminations
Correctly “terminating” the CAN network is im-
portant for a properly functioning network. This
is done by inserting so-called line termination
resistors at the beginning and at the end of the
networkcable.Intheconnectorsasspeciedin
FIG 2.8.5, this termination function is included
and can be set by means of a small terminator
switch. Make sure this switch is in the “ON” posi-
tionforboththerstandlastdevice,andinthe
“OFF” position for all other devices. Both connec-
tor types are equipped with this switch.
FIG 2.8.4 Middle Wiring Connections
FIG 2.8.4a Connector Switch Setting

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2.0 Installation
Description Part No. Qty Required
Normal Connector 1088001728 Each
Service Connector 1088001727 Each
Cable 0017261013 Per meter
FIG 2.8.5 Connector Switch Setting
2.9 Parts List