Thermo Electron 3940 Series Manuals

Manuals and User Guides for Thermo Electron 3940 Series. We have 2 Thermo Electron 3940 Series manuals available for free PDF download: Operating And Maintenance Manual

Thermo Electron 3940 Series Operating And Maintenance Manual

Thermo Electron 3940 Series Operating And Maintenance Manual (78 pages)

Brand: Thermo Electron | Category: Laboratory Equipment | Size: 1 MB

Table of Contents

Table of Contents
8
Installation and Set-Up
10
Preliminary Cleaning and Disinfecting
10
Installing the Shelves
10
Leveling the Unit
10
Connect Water Inlet for Humidity System
11
Alternate Water Supply for Humidity System
12
Connect Drain Line
12
4-20 Milliamp Output
12
Remote Alarm Contacts
13
Power Connection
13
Start-Up
13
Set the Overtemp Safety Thermostat
14
Set the Undertemp Safety Thermostat
14
Cobex Recorder (Optional)
15
Change the Chart Paper
15
Change the Pen
16
Honeywell Recorder (Optional)
16
Ir Co
16
Connect the CO 2 Source
16
Set the CO 2 Content
17
CO Control and Indicators
18
Start-Up and Operation
20
Control Panel
20
Set the Operating Temperature
23
Set the Operating Humidity
23
Air Exchange Ventilator Caps
24
Heatless Dryer (Optional)
24
Routine Maintenance
26
Maintaining the Humidity Generator
26
Preventive Maintenance
27
Service
30
Access Electrical Components
30
Over/Undertemp Probe and Thermostat
30
Humidity/Temp Sensor
31
Program Humidity/Temp Controllers
32
Remove Mechanical Lockout
32
Remove Software Lockout
33
Controller Configuration
34
Offset Calibration (Temp/Humidity)
34
Replace Optional Recorder and Probe(S)
36
Calibrate the Recorder
36
Set Door Heater Control
37
Clean/Adjust Steam Generator
37
CO 2 Controller Calibration
39
Specifications
48
Spare Parts
52
Electrical Schematics
56

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Thermo Electron 3940 Series Operating And Maintenance Manual

Thermo Electron 3940 Series Operating And Maintenance Manual (38 pages)

Forma Environmental Chamber

Brand: Thermo Electron | Category: Climate chamber | Size: 0 MB

Table of Contents

Table of Contents
6
Section 1 - Receiving
8
Preliminary Inspection
8
Visible Loss or Damage
8
Responsibility for Shipping Damage
8
Section 2 - Installation and Set-Up
10
Location
10
Choosing the Location
10
Preliminary Cleaning and Disinfecting
10
Installing the Shelves
10
Leveling the Unit
10
Attaching the Drain Connections
10
Remote Data Output
10
Remote Alarm Contacts
10
Power Connection
11
Start-Up
11
Setting the Overtemp Safety Thermostat
11
Setting the Undertemp Safety Thermostat
11
Preparing the (Optional) Cobex Recorder
11
Installing the Battery
11
Changing the Chart Paper
12
Changing the Pen
12
Honeywell Recorder (Optional)
12
Connecting the CO 2 Source (Figure 2-4)
12
Setting the CO
13
CO Control and Indicators
13
Section 3 - Start up and Operation
14
The Control Panel
14
Setting the Operating Temperature (Figure 3-4)
15
Air Exchange Ventilator Caps
15
Heatless Dryer P/N 1900139 (Optional)
15
Section 4 - Routine Maintenance
16
Cleaning the Incubator
16
Section 5 - Service
20
Accessing the Electrical Components
20
Replacing Over/Undertemp Probe and Thermostat
20
Replacing the Temperature Sensor
20
Programming the Temperature Controller
20
Removing the Mechanical Lockout
20
Removing the Software Lockout
21
Controller Configuration
21
Offset Calibration (Temp/Humidity)
21
Replacing the Optional Recorder and Probe(S)
22
Calibrating the Recorder
23
Setting the Door Heater Control
23
CO Controller Calibration
23
Section 6 - Specifications
26
Section 7 - Spare Parts
28

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