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VS 3000 Operating instruction - Overview of all pages (1 - 126)

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Table of Contents

S <sub>9</sub>
0<sup>6</sup><sup>8</sup> V A V V S <sub>5</sub> A V V A V S <sub>5</sub> VS t<sub>0</sub> t<sub>0</sub> VS 3
S S

3.1 System configuration
3.2 Low-pressure control / Compressor control

3.2.1 Setting parameters for LP transducer characteristic
3.2.2 Neutral zone
3.2.3 Controll algorithm
3.2.4 Control algorithm with step controller
3.2.5 Control algorithm with combined controller

3.3 Loading and unloading fixed-speed compressors
3.4 COP optimization
3.5 Compressor control times
3.6 Calculating setpoint

3.6.1 Calculating setpoint by outdoor temperature
3.6.2 Demand-dependent calculation of setpoint

3.7 Processing load-level information
3.8 Response to fault conditions
3.9 Demand-dependent setpoint shift parameters
3.10 Humidity shift
3.11 Ambient data
3.12 Second setpoint - Setpoint increase/decrease
3.13 Refrigeration compressor packs with oil equalizer
3.14 Capacity-controlled compressors
3.15 Load shedding
3.16 Emergency power mode
3.17 Compressor base load rotation

3.17.1 Base load rotation with variable-speed compressors

3.18 Compressor monitoring
3.19 Safety loop
3.20 Monitoring of motor overload cutout
3.21 Monitoring low oil pressure cutout
3.22 Monitoring cylinder head temperature
3.23 Monitoring high pressure
3.24 CO2 cascade
3.25 Monitoring low pressure
3.26 Monitoring compressor starts
3.27 High-pressure control / Condenser control

3.27.1 Setting parameter for HP transducer characteristic
3.27.2 Neutral zone
3.27.3 Control algorithm
3.27.4 Control algorithm with step controller
3.27.5 Calculating setpoint with step controller
3.27.6 Condenser fan control times with step controller
3.27.7 Control algorithm with continuous control
3.27.8 Calculating setpoint with continous control

3.27.8.1 Control algorithm with parallel combined controller
3.27.8.2 Control algorithm for staged combined controller

3.27.9 Heat recovery mode

3.28 HP setpoint increase
3.29 Fan protection / HP base load rotation
3.30 Monitoring condenser fan motors
3.31 Starting characteristics

3.31.1 First start
3.31.2 Restart

3.32 Monitoring refrigerant level
3.33 Monitoring burst disk
3.34 Monitoring external alarm / speed adjuster
3.35 Disabling refrigeration points
3.36 Discharge gas defrosting

3.36.1 Setpoints for discharge gas defrosting
3.36.2 Actual values for discharge gas defrosting
3.36.3 Manual control of D2D
3.36.4 Discharge gas defrosting in fault conditions
3.36.5 Sequence of joint Z2 discharge gas defrosting
3.36.6 Sequence of Z2 display case discharge gas defrosting
3.36.7 Sequence of Z2 discharge gas defrosting with coldroom defrost mode set to El. With UA 300
3.36.8 Sequence of Z2 coldroom discharge gas defrosting

3.37 Archiving of operating data

3.37.1 Compressor/fan operating hours
3.37.2 Daily run times and compressor starts
3.37.3 Compressor pack activity/utilization

4 Installation and Startup of VS 3000

4.1 Connection and safety notes
4.2 Installation
4.3 Basic parameter settings on hardware

4.3.1 Basic settings with S1
4.3.2 Basic settings with S2

4.4 Basic parameter settings in software
4.5 Replacing the battery
4.6 Installing update software

4.6.1 Installing update software on the PC
4.6.2 Updating current firmware in VS 3000

5 Pin and Terminal Assignments of VS 3000

5.1 Pin assignments
5.2 Inputs/outputs for 4 compressor capacity stages / 4 fan stages
5.3 Inputs/outputs for 8 compressor capacity stages / 8 fan stages
5.4 Inputs/outputs for 12 compressor capacity/12 fan stages
5.5 Inputs/outputs of SIOX D2D extension module for discharge gas defrosting

6 Operating Modes of VS 3000

6.1 Emergency manual-automatic
6.2 Service mode
6.3 Displaying operating status

7 Operation of VS 3000

7.1 Operation with CI 3000 Store Computer or AL 300 Operator Terminal
7.2 Menus and screens
7.3 Operation / Parameter setting of VS 3000 Pack Controller

8 Menu Structure of VS 3000

8.1 Menu tree

8.1.1 Menu 0 Main Menu
8.1.2 Menu 1 Summery
8.1.3 Menu 2 Actual Values
8.1.4 Menu 3 Setpoints
8.1.5 Menu 4 Clock
8.1.6 Menu 5 Messages
8.1.7 Menu 6 Operating data
8.1.8 Menu 7 Default settings
8.1.9 Menu 8 Service Mode

9 Alarms and Messages of VS 3000

9.1 Reporting system
9.2 Structure of alarms/messages
9.3 Types of alarm

9.3.1 Process fault alarms
9.3.2 System fault alarms

10 Specifications of VS 3000

10.1 Electrical Data of VS 3000
10.2 Mechanical data of VS 3000
10.3 Mechanical data of SIOX extension module

VS 3000 Betriebsanleitung - 12.09.2019 14:27

VS 3000 Operating instruction - 12.09.2019 14:27

Notice d'instructions VS 3000 - 12.09.2019 14:27