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VS 3000 BS Operating instruction (S. 67/132)

VS 3000 BS Operating instruction (S. 67/132)

VS 3000 BS Operating instruction (S. 67/132)

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Inhaltsverzeichnis

3 <sup>9</sup> 0 <sub>6</sub><sub>0</sub><sup>6</sup><sup>8</sup>
A V V

S <sub>5</sub> S <sub>5</sub>

S S

System configuration
Low-pressure control / Compressor control

Setting parameters for LP sensor characteristic
Neutral zone
Control algorithm

Compressor control times
Calculating setpoint

Calculating setpoint by room temperature

Humidity shift
Second setpoint - Setpoint increase/decrease
Booster/satellite operation
Compressor control by refrigeration point
Compressor packs with suction gas bypass (evaporating pressure controller)
Compressor packs with plate-type heat exchanger
Compressor packs with oil equalizer
Capacity-controlled compressors
Load shedding
Compressor base load rotation
Compressor monitoring
Safety loop
Monitoring low oil pressure cutout
Monitoring cylinder head temperature
Monitoring high pressure
Monitoring low pressure
Monitoring compressor starts
High-pressure control / Condenser control

Setting parameter for HP sensor characteristic
Neutral zone
Control algorithm
Control algorithm with step controller
Calculating setpoint with step controller
Condenser fan control times with step controller
Control algorithm with continuous control
Calculating setpoint with continuous control
Heat recovery mode

HP setpoint increase
Fan protection / HP base load rotation
Monitoring condenser fan motors
Starting characteristics

First start
Restart

Monitoring refrigerant level
Monitoring burst disk
Monitoring external alarm / speed adjuster
Disabling refrigeration points
Discharge gas defrosting

Setpoints for discharge gas defrosting
Actual values for discharge gas defrosting
Manual control of D2D
Sequence of joint Z2 discharge gas defrosting
Sequence of Z2 display case discharge gas defrosting
Sequence of Z2 coldroom discharge gas defrosting
Sequence of Z1 discharge gas defrosting
Sequence of Z2 discharge gas defrosting with defrost mode set to El. With UA 300
Discharge gas defrosting in fault conditions

4 Installation and Startup of VS 3000 BS

Connection and safety notes
DIN rail mounting
Basic parameter settings on hardware

Basic settings with S1
Basic settings with S2

Basic parameter settings in software
Commissioning of speed controlled condenser fans / compressors

Procedure for commissioning an installation

Replacing the battery
Installing firmware update

Requirements
Updating current firmware

5 Pin and Terminal Assignments of VS 3000 BS

Pin assignments
Inputs/outputs for 4 compressor capacity/4 fan stages
Inputs/outputs for 8 compressor capacity/8 fan stages
Inputs/outputs of SIOX D2D expansion module for discharge gas defrosting

6 Operating Modes of VS 3000 BS

Emergency manual-automatic mode selection
Service-Mode
Displaying operating status

7 Operation of VS 3000 BS

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

8 Menu Structure of VS 3000 BS

Menu tree

Menu 0 Main Menu
Menu 1 Summary
Menu 2 Actual values
Menu 3 Setpoints
Menu 4 Clock
Menu 5 Messages
Menu 6 Operating data
Menu 7 Default settings
Menu 8 Service Mode

9 Alarms and Messages of VS 3000 BS

Reporting system
Structure of alarms/messages
Types of alarm

Process fault alarms
System fault alarms

Archiving of operating data

Compressor/fan operating hours
Daily run times

10 Specifications of VS 3000 BS

Electrical Data
Mechanical data of VS 3000 BS
Mechanical data of SIOX extension module

Technisches Handbuch FBM NTxx - 1.0

Technical manual FBM NTxx - 1.0