Advantage Engineering Titan User manual

I.O.M. #178 updated 04/07/2021
INSTRUCTION MANUAL • INSTALLATION • OPERATION • MAINTENANCE
ADVANTAGE ENGINEERING, INC.
525 East Stop 18 Road Greenwood, IN 46142
317-887-0729 fax: [phone]
Service Department fax: [phone]
www.AdvantageEngineering.com
E-mail [email protected]
Covering Models
From 20 - 180 Tons
Air & Water Cooled
Model:
Serial Number :
with MG Control Instrument

INSTRUCTION MANUAL
AIR & WATER COOLED MODELS
With MG Control Instrument
COVERING
INSTALLATION
OPERATION
MAINTENANCE
ADVANTAGE ENGINEERING, INC. 525 East Stop 18 Road Greenwood, IN 46142
317-887-0729 fax: [phone] Service Department fax: [phone]
Website: www.AdvantageEngineering.com E-mail: [email protected]

Titan Central Chillers
Page: 4
ADVANTAGE ENGINEERING, INC.
525 East Stop 18 Road Greenwood, Indiana 46142
317-887-0729 Fax: [phone]
Service Department Fax: [phone]
Email: [email protected]
TABLE OF CONTENTS
1.0 GENERAL 7
1.1 Introduction 8
1.2 Safety 8
1.3 Receiving instructions 10
  1.4 Efciency 10
1.5 Clean air act 10
1.6 Water Treatment 11
1.7 Model Designation 11
1.8 Components 12
2.0 INSTALLATION 13
2.1 General 14
2.2 Unit Location 14
2.3 Chilled Water Piping Installation 14
2.4 Water-Cooled Condenser (TI-W Models) 15
2.5 Air-Cooled Condenser (TI-A Models) 16
2.6 Make-Up Water Supply Connection 18
2.7 Electrical Connection 19
2.8 Air-Cooled Piping Installation (Typical) 22
2.9 Water-Cooled Piping Installation (Typical) 23
3.0 OPERATIONS 25
3.1 General 26
3.2 Start Up / Operation Procedure 26
3.3 Operator Controls 31
3.4 MG Instrument Operation 33
3.5 Instrument : Main Menu 36
3.6 Instrument : Setpoints Menu 36
3.7 Instrument : Utilities Menu 38
3.8 Instrument : Network Menu 39
3.9 Instrument : Flow Menu (option) 41
3.10 Instrument : Options Menu 42
3.11 Instrument : Machine Menu 42
3.12 Controls 45
3.13 Pressure Gauges & Alarms 47
3.14 Digital Pressurestat Set Up 48
4.0 TROUBLESHOOTING 51
4.1 Unit Will Not Start 52
4.2 Compressor Hums But Will Not Start 52
4.3 Shuts Off On High Pressure 52
4.4 Shuts Off On Low Pressure 53
4.5 Compressor Shuts Off On Internal Overload 54
4.6 Low or No Process Pressure or Water Flow 54
4.7 Cooling Capacity Inadequate 55
4.8 Sensor 55
4.9 Coolant Pump 55
4.10 Oil Pressure 55
4.11 Crankcase Heater 56
4.12 Chiller Controller 56

Titan Central Chillers
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ADVANTAGE ENGINEERING, INC.
525 East Stop 18 Road Greenwood, Indiana 46142
317-887-0729 Fax: [phone]
Service Department Fax: [phone]
Email: [email protected]
5.0 MAINTENANCE 59
5.1 Warranty Service Procedure 60
5.2 Periodic Preventative Maintenance 60
5.3 Special Maintenance 61
5.4 Solenoid Valve Service 62
5.5 Pump Seal Service 64
5.6 Checking Refrigerant Charge 67
5.7 Proper Cleaning Procedure for Brazed Plate Evaporators 67
6.0 COMPONENTS 69
6.1 Refrigeration Components 70
6.2 Coolant System 72
7.0 RELATED DRAWINGS 75
7.1 Titan Circuit Drawing 76
7.2 Typical Press Drop 77
7.3 Typical Vacuum Breaker / Anti-Siphon System 78
8.0 APPENDIX 79
8.1 Operations Below 48°F Fluid or 38°F Ambient 80
8.2 Refrigerant Pressure-Temperature Chart 83
8.3 Inhibited Propylene Glycol 84
8.4 Chiller Capacity & Derate Chart 84
8.5 Standard MG Instrument Settings 85
8.6 Probe Calibration : MG Instrument 86
8.7 Status Indicators : MG Instrument 88
8.8 Water Quality 89
8.9 Modbus Registers 91
  8.10 Remote&AutoStartFeatureConguration 92

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THIS PAGE INTENTIONALLY BLANK

Titan Central Chillers
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ADVANTAGE ENGINEERING, INC.
525 East Stop 18 Road Greenwood, Indiana 46142
317-887-0729 Fax: [phone]
Service Department Fax: [phone]
Email: [email protected]
1.0 GENERAL
1.1 Introduction
1.2 Safety
1.3 Receiving Instructions
1.4 Efciency
1.5 Clean Air Act
1.6 Water treatment
1.7 Model Designation
1.8 Components

Titan Central Chillers
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ADVANTAGE ENGINEERING, INC.
525 East Stop 18 Road Greenwood, Indiana 46142
317-887-0729 Fax: [phone]
Service Department Fax: [phone]
Email: [email protected]
1.1 INTRODUCTION
A. This manual covers Titan central chillers from 20 to 180 tons (70 to 633 kW) of
cooling capacity using the Advantage MG microprocessor control instrument and
xeddisplacementscrollcompressorsanddigitalscrollcompressors.Thestandard
uidoperatingtemperaturerangeforthischilleris20°Fto80°FforunitsusingR410A
refrigerant. Units using other refrigerants have different standard operating ranges. Units
operatingbelow48°Fuidrequiretheuseofawater/propyleneglycoltopreventfreezing.
Customized units may have different operating ranges. Consult the factory if you have
questions about the operating range of your chiller.
B. The intent of this manual is to serve as a guide in the installation, operation and
maintenance of your chiller. Improper installation can lead to equipment damage
and poor performance. Failure to follow the installation, operation and maintenance
instructions may result in damage to the unit that is not covered under the limited
warranty. This manual is for standard products. The information contained in this manual
is intended to be general in nature. The information is typical only and may not represent
the actual unit purchased.
C. Chemical refrigerants are used in this unit. The refrigerant is sealed and tested in a
pressurized system however a system failure will release it. Refrigerant gas can cause
toxicfumesifexposedtore.Installthisunitinawell-ventilatedareaawayfromopen
ames.Failuretofollowtheseinstructionsandinaccordancetoalllocalandnational
codes, may result in a hazardous condition. Recover refrigerant to relieve pressure
before opening the system. See nameplate for refrigerant type. Do not use non-approved
refrigerants or refrigerant substitutes.
D. Customers should implement a refrigerant management program to document the type
and quantity of refrigerant in each chiller. All refrigeration service technicians performing
workonthischillermustbelicensedandcertied.
E. WhencallingforassistancefromtheManufacturer’sServiceDepartment,itisimportant
to know the model and serial number of the particular unit. The model number includes
criticalunitinformationwhichishelpfulwhentroubleshootingoperatingdifculties.The
serial number allows the service team to locate manufacturing and testing records which
can have additional information relating to a particular unit.
1.2 SAFETY
A. It is important to become thoroughly familiar with this manual and the operating
characteristics of the unit.
B. Itistheowner’sresponsibilitytoassureproperoperatortraining,installation,operation,
and maintenance of the unit.
C. Observe all warning and safety placards applied to the chiller. Failure to observe all
warnings can result in serious injury or death to the operator and severe mechanical
damage to the unit.
D. Observe all safety precautions during installation, startup and service of this equipment
duetothepresenceofhighvoltageandrefrigerantcharge.Onlyqualiedpersonnel
should install, startup and service this equipment.

Titan Central Chillers
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ADVANTAGE ENGINEERING, INC.
525 East Stop 18 Road Greenwood, Indiana 46142
317-887-0729 Fax: [phone]
Service Department Fax: [phone]
Email: [email protected]
Samples of Warning Labels applied to typi-
cal chillers.
Alerts users to the danger of high voltage.
Alerts user to the danger of the rotating con-
denser fans on air condensed units.
Alerts user to the danger of belt drive systems
on unit with blowers.
This symbol is seen on all chillers to alert user
to the danger of the refrigeration system under
pressure. System should only be serviced by a
licensed technician.
E. When working on this equipment, observe precautions in literature and on tags, stickers
and labels located on the equipment. Wear work gloves and safety glasses.
WARNING: This equipment contains hazardous voltages that can cause severe injury or death.
Disconnect and lock out incoming power before installing or servicing the equipment.
WARNING: This equipment contains refrigerant under pressure. Accidental release of refrigerant
under pressure can cause personal injury and or property damage. Exercise care while working
on or around this equipment.
WARNING: Vent all refrigerant relief valves in accordance to ANSI/ASHRAE Standard 15,
Safety Code for Mechanical Refrigeration. This equipment should be located within a well-
ventilated area. Inhalation of refrigerant can be hazardous to your health and the accumulation
of refrigerant within an enclosed space can displace oxygen and cause suffocation
WARNING
J5318-BF
WARNING

Titan Central Chillers
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ADVANTAGE ENGINEERING, INC.
525 East Stop 18 Road Greenwood, Indiana 46142
317-887-0729 Fax: [phone]
Service Department Fax: [phone]
Email: [email protected]
1.3 RECEIVING INSTRUCTIONS
A. Chillers are shipped skid mounted and wrapped in plastic prior to shipment. Check the
overall condition of the equipment prior to accepting delivery.
B. Check for visible damage and document any evident damage on the delivery receipt.
Check the refrigerant gauges to be sure the system charge is intact. See the chart
in section 8.4 for proper pressure readings based on the ambient temperature and
refrigerant type used in the chiller. Shipping damage is the responsibility of the carrier.
C. In order to expedite payment for damages, should they occur, follow proper procedures
and keep detailed records. Take photographs of any suspected damage.
1.4 EFFICIENCY
A. Longtermefciencyofoperationislargelydeterminedbypropermaintenanceofthe
mechanical parts of the unit and the water quality. The Manufacturer recommends
lteringtheprocesswatertopreventsolidsfrompluggingcriticalparts.TheManufacturer
highlyrecommendsthattheservicesofaqualiedwatertreatmentspecialistbeobtained
and their recommendations be followed. The Manufacturer accepts no responsibility for
inefcientoperation,ordamagecausedbyforeignmaterialsorfailuretouseadequate
water treatment.
1.5 CLEAN AIR ACT
A. Units manufactured after January 1, 2010 may contain refrigerant HFC-410A, HFC-407C,
HFC-404A or HFC-134A. Most units manufactured prior to January 1, 2010 contain
refrigerant HCFC-22.
B. It is unlawful for any person in the course of maintaining, servicing, repairing, or disposing
of refrigeration equipment to knowingly vent or otherwise dispose of any substance used
as a refrigerant in the manner which permits such substance to enter the atmosphere.
C. Very small releases associated with good faith attempts to recapture, reclaim or
recycle such substance shall not be subject to the prohibition set forth in the preceding
paragraph.
D. Customers should implement a refrigerant management program to document the type
and quantity of refrigerant in each chiller. All refrigeration service technicians performing
workonthischillermustbelicensedandcertied.
E. Vent all refrigerant relief valves in accordance to ANSI/ASHRAE Standard 15.
WARNING: Vent all refrigerant relief valves in accordance to ANSI/ASHRAE Standard 15,
Safety Code for Mechanical Refrigeration. This equipment should be located within a well-
ventilated area. Inhalation of refrigerant can be hazardous to your health and the accumulation
of refrigerant within an enclosed space can displace oxygen and cause suffocation.

Titan Central Chillers
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ADVANTAGE ENGINEERING, INC.
525 East Stop 18 Road Greenwood, Indiana 46142
317-887-0729 Fax: [phone]
Service Department Fax: [phone]
Email: [email protected]
1.6 WATER TREATMENT
A. The use of untreated or improperly treated water in a portable chiller may result in
scaling, erosion, corrosion, algae or slime.
B. Itisrecommendedthattheservicesofaqualiedwatertreatmentspecialistbeengaged
to determine what water treatment is required.
C. Advantage assumes no responsibility for equipment failures which result from untreated
or improperly treated water.
D. Do not use deionized water in this unit. Some customized units may be compatible with
deionized water. Consult the factory before using deionized water.
1.7 MODEL DESIGNATION
A. TheSerialNumberidentiestheexactcongurationofyourunitandshouldbeavailable
when contacting the Factory for service or information.
B. There maybe additional numbers and letters at the end of the model number to indicate
additionalcongurationoptionsonthemachine.
WARNING: Improper water treatment will void unit warranty.
Typical placement of the Data tag. Note: Data tag may
be placed elsewhere on certain models.
Titan®Series
Unit Includes a
Plastic Fluid Reservoir
Nominal Tons of Capacity
TIP - 100A
Condenser
A: Air-Cooled
W: Water-Cooled
Model Designator for
Titan®Series Central Chillers

Titan Central Chillers
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ADVANTAGE ENGINEERING, INC.
525 East Stop 18 Road Greenwood, Indiana 46142
317-887-0729 Fax: [phone]
Service Department Fax: [phone]
Email: [email protected]
1.8 COMPONENTS
A- Water cooled condensers
B- Pump suction valve handles
C- Alarm
D- Gauge panel
E- Compressors
F- Fluid reservoir
G- Evaporator pump
H- Operator control panel
I- Electrical cabinet
J- Standby pump
K- Pump discharge valves
L- Process pump
Titan TI-60W shown
A
J
F
D
I
H
L
K
G
B
E
C

Titan Central Chillers
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ADVANTAGE ENGINEERING, INC.
525 East Stop 18 Road Greenwood, Indiana 46142
317-887-0729 Fax: [phone]
Service Department Fax: [phone]
Email: [email protected]
2.0 INSTALLATION
2.1 General
2.2 Unit Location
2.3 Chilled Water Piping Installation
2.4 Water-Cooled Condenser (TI-W Models)
2.5 Air-Cooled Condenser (TI-A Models)
2.6 Make-Up Water Supply Connection
2.7 Electrical Connection
2.8 Air-Cooled Condenser Installation (Typical)
2.9 Water-Cooled Condenser Installation (Typical)

Titan Central Chillers
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ADVANTAGE ENGINEERING, INC.
525 East Stop 18 Road Greenwood, Indiana 46142
317-887-0729 Fax: [phone]
Service Department Fax: [phone]
Email: [email protected]
2.1 GENERAL
A. Chillers are shipped skid mounted and wrapped in plastic prior to shipment. Check the
overall condition of the equipment prior to accepting delivery. Check for visible damage
and document any evident damage on the delivery receipt. Shipping damage is the
responsibility of the carrier.
B. Allprocesspipingmaterials(suchashose,rigidpiping,valvesorlters)usedinprocess
water piping circuitry must be rated for 100°F minimum temperature and 100 PSI
minimum pressure.
C. All such materials must have the equivalent or larger diameter of the particular process
connection that length of process water piping is connected to.
2.2 UNIT LOCATION
A. Foundation. The chiller must be installed on a rigid and level mounting surface with
adequate strength to support the operating weight of the chiller including the weight of
water and attached piping.
B. Air-cooled units include an indoor portion (chiller) and remote outdoor condenser. The
indoor unit contains the refrigeration circuits, pumping station and microprocessor control
and is located inside the facility. The remote air-cooled condenser is located outside the
facility.
C. Water-cooled units include the refrigeration circuits, pumping station, microprocessor
control and water-cooled condenser on a single skid.
D. Formostefcientoperation,locatethewater-cooledunitandtheair-cooledchillerina
level, clean, dry and well ventilated environment. Please note the air-cooled condenser
(air-cooled models only) is located outside of the facility.
2.3 CHILLED WATER PIPING INSTALLATION
A. There are two piping connections on the unit. One is labeled TO PROCESS, and the
other is labeled FROM PROCESS. Refer to typical drawings for recommended piping
practices or optional plant layout drawing if supplied.
Typical reservoir lid and
From Process opening.
Typical To Process Port.

Titan Central Chillers
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ADVANTAGE ENGINEERING, INC.
525 East Stop 18 Road Greenwood, Indiana 46142
317-887-0729 Fax: [phone]
Service Department Fax: [phone]
Email: [email protected]
B. FROM PROCESS : a rigid pipe should be connected to the return
process header and dropped through the circular opening in the
reservoirlidonthe‘hot’sideofthereservoir.Thereturnwaterpipe
must extend below the surface of the tank water during operation
(approx.1.5’abovethebottomofthetanktopreventunwanted
aeration of the process water). Cut the end of the return pipe at a
diagonal and face the open side of the pipe end away from the pump
suction ports of the tank.
C. TO PROCESS : Connect the to process port to the process supply
header.
D. Install a high volume basket strainer in the From Process line with isolation valves. A
basketstrainerorbaglterwitha20mesh(400micron)ornerscreenwillprotectthe
unit.Installingalterthatistoonemaybeunnecessaryandmayresultinfrequentlter
maintenance.
A “wye” type strainer is not recommended because it does not have
adequate debris holding capacity.
E. Process water piping should be designed to avoid excessive elbows and/
or lengths of pipe or hose. Insulation of these lines is recommended to
prevent condensation and capacity losses due to heat absorption.
F. Valvesandltersmaybeinstalledintheprocesswaterpipingtofacilitateserviceand
maintenance provided that such devices maintain the full inside diameter of the process
connection. If installed, all such devices must be open and clean during unit operation.
2.4 WATER-COOLED CONDENSERS (TI-W MODELS)
A. The TI-W chiller is designed for indoor use and should be located in a clean, dry and well-
ventilated environment. The ambient temperature in the area should not be below 40°F.
B. TI-W chillers require an external water source at 85°F maximum temperature for the
water-cooled condenser. Tower water is the most common selection. However, city or
wellwatermaybeutilized.Awaterregulatorvalveissuppliedtovaryowbasedon
refrigerant discharge pressure.
C. Nominalowraterequirements:
1. Required consumption from a city water source is 1.5 gpm at 65°F per ton of
rated capacity.
2. Required consumption for a tower water source is 3 gpm at 85°F per ton of rated
capacity.
D. The pressure differential requirement between the condenser water in and water out
connectionsmustbeaminimumof30PSIGtoobtainadequateow.
E. Awaterlterwith40meshornerscreenshouldbeinstalledpriortothechillertoprotect
the condenser from debris. Basket type strainers are recommended rather than wye type
strainers because they are generally more rugged and hold more debris.
From ProcessTo Process
This label marks the
To Process connection
From Process
This label marks the From
Process connection
Typical wye strainer -
Not recommended.

Titan Central Chillers
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ADVANTAGE ENGINEERING, INC.
525 East Stop 18 Road Greenwood, Indiana 46142
317-887-0729 Fax: [phone]
Service Department Fax: [phone]
Email: [email protected]
2.5 AIR-COOLED CONDENSER (TI-A MODELS)
A. Air-cooledunitshaveanindoorportionthatcontainsthechiller’scompressor,evaporator,
control system and pumping station and a remote outdoor condenser that discharges the
process heat outdoors.
1. The indoor portion of the system containing the compressor, evaporator, control
system and pumping stations should be installed in a clean, dry and well
ventilated environment.
2. The remote air-cooled condenser is designed for outdoor installation normally
selected for ambient air temperatures from -20°F minimum to 95°F maximum.
Ambient conditions outside of the rated temperatures may require an alternate
selections for proper operations.
B. Refrigerant piping for remote outdoor condenser models:
1. Only refrigerant grade copper and solder shall be used.
2. The refrigerant line sizes shall be based on equivalent line lengths and
acceptable refrigerant pressure drops.
3. Acertiedrefrigeranttechnicianshallevacuateandchargetherefrigerantsystem
under loaded conditions.
Typical Water-Cooled Condenser Connections
TI-60W shown with optional standby pump
and manifold.
From ProcessTo Process
Condenser
Water In
This label marks the
Condenser Water In
connection
From ProcessTo Process
Condenser
Water In
Condenser
Water Out
This label marks the
Condenser Water Out
connection

Titan Central Chillers
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ADVANTAGE ENGINEERING, INC.
525 East Stop 18 Road Greenwood, Indiana 46142
317-887-0729 Fax: [phone]
Service Department Fax: [phone]
Email: [email protected]
C. Installation instructions are provided by the manufacturer of the condensing unit and are
shipped in the electrical cabinet. The following is a short overview of the instructions.
D. The condenser is designed to be rigged from overhead. Lifting holes are provided and
marked.
E. The unit should be located in an area free of foreign material which could clog the
condenser air intake. It should be located on a hard level surface, a concrete pad is
recommended.
F. Interconnectingrefrigerantpipingiseldsuppliedandinstalled.Onlyrefrigerantapproved
copper should be used. Water piping and soft solder joints are not acceptable. High
temperature phos-copper should be used on all joints.
G. Thefollowingshouldbeeldprovidedandinstalledintheinterconnectingpiping:
1. Discharge line check valves installed after the oil separator.
2. Shut off valves in the hot gas and liquid lines.
3. Pressure relief valves located at the condensing unit.
4. Refrigerant recovery ports located at the condensing unit,
5. Inverted traps in the refrigerant piping (refer to typical piping schematic).
H. The electrical installation must conform to all national and local electrical codes. Refer to
the electrical schematics for actual circuit design.
I. Remote outdoor condenser installation should include:
1. Hot gas lines should rise above refrigerant level in condenser circuit.
2. Trap should be installed on hot gas lines to prevent condenser oil and refrigerant
Typical refrigerant
connections for remote
air-cooled condenser
Zone 1
Typical refrigerant
connections for remote
air-cooled condenser
Zone 2
TI-60A shown with optional variable speed
drive.

Titan Central Chillers
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ADVANTAGE ENGINEERING, INC.
525 East Stop 18 Road Greenwood, Indiana 46142
317-887-0729 Fax: [phone]
Service Department Fax: [phone]
Email: [email protected]
vapor migration from accumulating on compressor heads during off cycle.
3. Condenserrefrigerationpipingsizedbyrefrigerationcontractorbasedonspecic
installation.
4. For piping lengths greater than 50 ft provide support to liquid and gas lines near
the connections to the coil.
2.6 MAKE-UP WATER SUPPLY CONNECTION
A. The automatic water make-up system continually monitors the
reservoirtankandllsitwhenneeded.Connectasfollows:
1. Usingappropriatelyratedhoseoruidpipingconnectthe“watermake-up”
connectiontotheplant’swatersource.
2. Minimum make-up water supply pressure is normally 20 psi.
3. Install an owner supplied shut off valve in the make-up water supply line. Install
this valve on the outside of the unit.
4. Useabackowpreventiondeviceasmayberequiredbylocalcodestoprevent
possible contamination of potable water.
B. Do not use automatic water make-up system when operating with glycol below 48°F.
09DK028 UNIT
(LOCATED ABOVE
OTHER COMPONENTS)
PRESSURE RELIEF
DEVICE *
SHUT OFF
VALVES *
FILTER-DRIER
MOISTURE INDICATOR
FILTER-DRIER
MOISTURE INDICATOR
SEE NOTE #3
SEE NOTE #2
CHECK
VALVE*
CHECK
VALVE*
COMPRESSOR
COMPRESSOR
HOT GAS LINES
SEE NOTE #1
OIL
SEPARATOR
OIL SEPARATOR
LIQUID RECEIVER
PRESSURE
RELIEF VALVE
PIPING AND COMPONENTS
FROM THIS POINT BY OWNER
*Itemsareeldsupplied.
From ProcessTo Process
Condenser
Water In
Condenser
Water Out
Water Make-up
This label marks the Water
Make-up connection

Titan Central Chillers
Page: 19
ADVANTAGE ENGINEERING, INC.
525 East Stop 18 Road Greenwood, Indiana 46142
317-887-0729 Fax: [phone]
Service Department Fax: [phone]
Email: [email protected]
WARNING: Check local codes to determine proper use of back ow prevention device in water
make-up supply line.
2.7 ELECTRICAL CONNECTION
A. STANDARD MODELS
1. All electrical wiring must comply with local codes and the National Electric Code.
2. Electricalpowersupplyrequirementsforstandardunitsareidentiedonthe
equipmentdatatag.Determinethattheplant’svoltagesupplyisthesameasthe
unit’svoltagerequirements,takingintoaccounttheSSCRRating.
3. A customer supplied, four conductor cable is required for connection to a
customer supplied fused disconnecting means. The fused disconnecting means
shallbesizedandinstalledaccordingtotheunit’spowersupplyrequirements
and local electrical codes. (Some custom units may include a fused or non-fused
disconnect switch.)
4. Connect the four conductor power cable to the power entry terminal block on
theunit’selectricalpanel.Thenconnectthepowercabletothefuseddisconnect
switch. There is no power entry hole into the electrical cabinet. This allows the
matchingoftheentryholesizeandlocationtothecustomersuppliedttings.
5. Aunitspecicelectricaldrawingisshippedwiththeunit.
Typical location of Water Supply connection.

Titan Central Chillers
Page: 20
ADVANTAGE ENGINEERING, INC.
525 East Stop 18 Road Greenwood, Indiana 46142
317-887-0729 Fax: [phone]
Service Department Fax: [phone]
Email: [email protected]
6. Voltage supplies must be within +/- 10% of the name
plate voltage and must be within 2% from leg to leg.
Extreme voltage imbalance or using the wrong voltage
can damage your chiller and cause premature unit
failure as well as a safety risk.
7. A proper ground is required for the unit.
B. CONTROL CIRCUIT WIRING
1. Theunit’ssuppliedcontrolcircuitis110volt,1phase,
60 cycle.
2. The control circuit is supplied by the factory installed
transformer. A control circuit fuse is provided.
C. GENERAL
1. Makecertainallgroundconnectionstotheunitareproperlyafxed.
2. Make certain power conductor, disconnecting means, and fusing are properly
sizedaccordingtotheunit’spowersupplyrequirements.
3. Follow all local and national codes.
4. Make certain that all owner and factory wire connections are tight before applying
power to the unit.
WARNING: Do not connect the unit to a voltage supply not equal to the unit’s voltage
requirements as specied on the unit’s data plate. Use of incorrect voltage will void the unit’s
warranty and cause a signicant hazard that may result in serious personal injury and unit
damage.
WARNING: Electric Shock Hazard. High Voltage is present in the electrical cabinet. Disconnect
power before servicing. Follow all facility lock-out tag-out procedures.
Typical data tag.