Advantage SENTRA SR Series Manuel utilisateur

I.O.M. #196 updated : 03/29/2023
INSTRUCTION MANUAL • INSTALLATION • OPERATION • MAINTENANCE
ADVANTAGE ENGINEERING, INC.
525 East Stop 18 Road Greenwood, IN 46142
317-887-0729 fax: 317-881-1277
Service Department fax: 317-885-8683
www.AdvantageEngineering.com
Models with T300
Control Instrument
Model:
Serial Number :


INSTRUCTION MANUAL
SENTRA SR Series with
T300 Control Instrument
COVERING
INSTALLATION
OPERATION
MAINTENANCE
ADVANTAGE ENGINEERING, INC. 525 East Stop 18 Road Greenwood, IN 46142
317-887-0729 fax: 317-881-1277 Service Department fax: 317-885-8683
www.AdvantageEngineering.com E-mail: [email protected]

Temperature Control Units : Sentra with T300 Control Instrument
Page: 4
Advantage Engineering, Inc.
525 East Stop 18 Road Greenwood, Indiana 46142
317-887-0729 Fax: 317-881-1277
Service Department Fax: 317-885-8683www.AdvantageEngineering.com
TABLE OF CONTENTS
1.0 GENERAL 7
1.1 Receiving Instructions 8
1.2 Introduction 8
1.3 Safety 8
1.4 Efficiency 9
1.5 Water Treatment 9
1.6 Components 10
2.0 INSTALLATION 13
2.1 General 14
2.2 To and from process connections 14
2.3 Water supply connection 15
2.4 Drain connection 15
2.5 Electrical connection 16
3.0 START UP SEQUENCE 21
3.1 General 22
3.2 System Fill / Operations 22
3.3 Instrument Operation : Basic Use 27
3.4 Instrument Operation : Basic Setup 32
3.5 Instrument Operation : Remote Setup 33
3.6 Instrument Operation : Features Setup 35
3.7 Instrument Operation : Machine Setup 37
3.8 Instrument Operation : Tools and Status 39
3.9 Shut Down / Disconnect 42
4.0 TROUBLESHOOTING 45
4.1 Unit will not start (Display is not Illuminated) 46
4.2 Unit will not start (Display is Illuminated) 46
4.3 Unit Stops 46
4.4 Unit Overheats 47
4.5 Unit Underheats 48
4.6 Pressure Relief Valve Leaks 49
5.0 MAINTENANCE 51
5.1 Pump Seal Replacement 52
5.2 Heater Replacement 55
5.3 Cooling Valve Service 57
5.4 Voltage Change 59
5.5 Pressure Switch Service 62
5.6 Electronic Instrument Repair Policy And Procedure 63
6.0 COMPONENTS 65
6.1 Mechanical system 66
6.2 Electrical system 67

Temperature Control Units : Sentra with T300 Control Instrument
Page: 5
Advantage Engineering, Inc.
525 East Stop 18 Road Greenwood, Indiana 46142
317-887-0729 Fax: 317-881-1277
Service Department Fax: 317-885-8683 www.AdvantageEngineering.com
7.0 RELATED DRAWINGS 69
7.1 Physical : Cabinet Style for Units up to 16 kW Heaters and Pumps to 3 HP 70
7.2 Physical : Cabinet Style for Units with: 24 & 34 kW Heaters and Pumps to 3 HP 71
7.3 Physical : Cabinet Style for Units with : 5 & 7½ HP Pumps 72
7.4 Regulator / Bypass Installation 73
7.5 Dual Zone Dolly 74
7.6 Stacking Rack 75
8.0 APPENDIX 77
8.1 Model # And Suffix Coding 78
8.2 Interpretation Of Process Pressure Gauges 79
8.3 Mold Purge Operation 81
8.4 SPI Commands 82
8.5 Communications Cable 84
8.6 Optional Alarm Operation 86
8.7 Parts : #119 Pump 87
8.8 Modbus TCP Register Definitions for T Control Instruments 88

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THIS PAGE INTENTIONALLY BLANK

Temperature Control Units : Sentra with T300 Control Instrument
Page: 7
Advantage Engineering, Inc.
525 East Stop 18 Road Greenwood, Indiana 46142
317-887-0729 Fax: 317-881-1277
Service Department Fax: 317-885-8683 www.AdvantageEngineering.com
1.0 GENERAL
1.1 Receiving Instructions
1.2 Introduction
1.3 Safety
1.4 Water Treatment
1.5 Components

Temperature Control Units : Sentra with T300 Control Instrument
Page: 8
Advantage Engineering, Inc.
525 East Stop 18 Road Greenwood, Indiana 46142
317-887-0729 Fax: 317-881-1277
Service Department Fax: 317-885-8683www.AdvantageEngineering.com
1.1 RECEIVING INSTRUCTIONS
A. Temperature control units are generally shipped skid mounted, boxed and wrapped in
plastic prior to shipment.
B. Unbox the unit before accepting delivery. Check for visible damage and document any
evident damage on the delivery receipt or refuse the shipment. 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.
1.2 INTRODUCTION
A. This manual covers temperature control units from 10 to 34 kW of heating capacity using
the Sentra T300 Series microprocessor control instrument. The standard uid operating
temperature range for this temperature control unit is 32°F to 300°F for units. Consult the
factory if you have questions about the operating range of your temperature control unit.
B. The intent of this manual is to serve as a guide in the installation, operation and
maintenance of your temperature control unit. 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. 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 difculties. The
serial number allows the service team to locate manufacturing and testing records which
can have additional information relating to a particular unit.
1.3 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 unit. Failure to observe all
warnings can result in serious injury or death to the operator and severe mechanical
damage to the unit.
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.

Temperature Control Units : Sentra with T300 Control Instrument
Page: 9
Advantage Engineering, Inc.
525 East Stop 18 Road Greenwood, Indiana 46142
317-887-0729 Fax: 317-881-1277
Service Department Fax: 317-885-8683 www.AdvantageEngineering.com
D. Observe all safety precautions during installation, startup and service of this equipment
due to the presence of high voltage. Only qualified personnel should install, startup and
service this equipment.
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.
F. Before installing and operating the unit, be aware of and follow any local laws and codes
that apply to the installation.
G. Samples of Warning Labels applied to typical temperature control units.
1. Alerts users to the danger of high voltage.
2. Alerts the user to possible explosive danger.
3. Alerts the user to a hot surface danger due to high operating temperatures.
CAUTION
WARNING
J5318-BF

Temperature Control Units : Sentra with T300 Control Instrument
Page: 10
Advantage Engineering, Inc.
525 East Stop 18 Road Greenwood, Indiana 46142
317-887-0729 Fax: 317-881-1277
Service Department Fax: 317-885-8683www.AdvantageEngineering.com
WARNING: Improper water treatment will void unit warranty.
1.4 WATER TREATMENT
A. The fluid used in your temperature control unit will greatly effect its short and long-
term operation. Lack of as well as improper water treatment can damage the
temperature control unit by causing scale build-up, excessive corrosion and/or bacterial
contamination. It is the equipment owner’s responsibility to prevent damage caused by
poor water quality. The services of a water treatment professional is recommended.
B. The use of untreated or improperly treated water in a temperature control unit may result
in scaling, erosion, corrosion, algae, bacteria or slime. The manufacturer recommends
ltering the process water to prevent solids from plugging critical parts.
C. It is recommended that the services of a qualied water treatment specialist be engaged
to determine what water treatment is required.
D. Advantage assumes no responsibility for equipment failures which result from untreated
or improperly treated water.
E. Do not use deionized water in this unit. Some customized units may be compatible with
deionized water. Consult the factory before using deionized water.
1.5 COMPONENTS
Cabinet style for units with:
• 24 & 34 kW heaters
• Up to 3 hp pumps
Approximate dimensions:
44" h x 16" w x 24" d
Cabinet style for units with:
• 5 & 7½ hp pumps
Cabinet style for units with:
• 16 kW & smaller heaters
• 3 hp & smaller pumps
Approximate dimensions:
29 ½" h x 12 ½" w x 19" d
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