Thermo Scientific 8694 Manuals

Manuals and User Guides for Thermo Scientific 8694. We have 1 Thermo Scientific 8694 manual available for free PDF download: Operating And Maintenance Manual

Thermo Scientific 8694 Operating And Maintenance Manual

Thermo Scientific 8694 Operating And Maintenance Manual (100 pages)

86C Ultra Low Temperature Freezer

Brand: Thermo Scientific | Category: Freezer | Size: 4.93 MB

Table of Contents

Table of Contents
6
Installation and Start-Up

8
- Control Panel Keys, Displays & Indicators
  10
- Keypad Operation
  11
- Displays
  12
- Install the Freezer
  12
  - Choose the Location
    12
  - Install the Wall Bumpers
    13
  - Install the Shelves
    13
  - RS-232 Communications
    13
  - Remote Alarm Contacts and Analog Output
    14
  - Attach the Power Cord
    15
  - Connect the Unit to Electrical Power
    15
- Freezer Start-Up
  15
  - Set the Operating Temperature
    16
  - Set the High Temperature Alarm
    16
  - Set the Low Temperature Alarm
    17
  - Access Code
    17
- Run Mode
  17
Calibrate

20
- Calibrate the Control Probe
  20
- Calibrate the Optional Sample Probe
  21
Configuration

24
- High Alarm Test
  24
- Low Alarm Test
  24
- System Battery Test
  25
- BUS Battery Test
  25
- Display Temperature
  26
- Clear High Stage Alarm
  26
- Set an Access Code
  27
- RS485 Address
  27
- Back-Up System Type
  28
Alarms

32
- Wrong Power Alarm
  33
- High Stage System Failure Alarm
  33
- Voltage Compensation Alarm
  33
- Multiple Alarms
  33
- Micro Board Failure Alarm
  33
- Probe Failure Alarms
  34
- Maintenance
  
  36
  - Clean Cabinet Exterior
    36
  - Clean Air Filter
    36
  - Clean the Condenser
    36
    
    Clean the Water-Cooled Condenser
    37
  - Defrost the Chamber
    38
  - Clean the Door Gasket
    38
  - Vacuum Relief Port
    39
  - Replace the Battery(S)
    40
  - Prepare the Unit for Storage
    41
- Preventive Maintenance
  
  44
- Factory Installed Options
  
  44
  - BUS-Back-Up System
    44
    
    Install Injection Assembly, Vent Stack and Solenoid
    44
    
    Install the Temperature Probe
    46
    
    Connect the Probe/Solenoid Harness
    47
    
    BUS Control Panel
    48
    
    Set the Optional BUS Set Point
    49
    
    Test the BUS
    49
    
    Clean the Vent Stack
    49
    
    Disconnect the Fitting Assembly & Transfer Hose
    50
  - Chart Recorder
    50
    
    Install the Chart Paper
    50
    
    Change Recorder Temperature Range
    51
    
    Calibrate the Chart Recorder
    51
  - Datalogger
    52
  - Water-Cooled Condenser
    52
  - Five Inner Door Option
    52
Specifications

54

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