Home
Thunder Scientific
Portable Generator
2500 series
Thunder Scientific 2500 series - User Manual
117 pages
Manual
Specs
Ask a question
Save Page as PDF
To Next Page
To Next Page
Loading...
OPERA
TION
AND MAINTENANCE MANUAL
BENCHT
OP
TWO-PRESSURE
HUMIDITY
GENERA
T
OR
SERIES 2500
®
2
Table of Contents
Main Page
Default Chapter
2
Default Chapter
2
Maintenance Manual
2
Table of Contents
4
Table of Contents
5
List of Illustrations
7
List of Reference Drawings
7
General Description
12
Introduction
12
Principle of Operation
12
Section 1 - GENERAL INFORMATION
12
RH Formula for Ideal Gas
13
RH Formula for Air
15
Effective Degree of Saturation
16
Pressure Ratio
16
Enhancement Factor Ratio
17
Environmental
18
Facility Requirements
18
Specifications
18
Computer Control System
19
General Description
19
Analog to Digital Converter (STD-A/D)
20
Central Processing Unit (STD-CPU)
20
Keypad
20
Liquid Crystal Display (LCD)
20
Liquid Crystal Display Driver (STD-LCD)
20
Memory Card (STD-MEM)
20
AC Power Distribution
21
Electrical
21
Power Supply (STD-PS)
21
Power Supply 24 VAC
21
Analog Inputs (STD-A/D)
22
Mass Flow Transducer (T1)
22
PSIA Pressure Transducer (T2)
22
Temperature Measurement
22
Air Supply Solenoid Valve (SOL1)
23
Control Logic
23
Pressure Bleed Solenoid Valve (SOL3)
23
PSIA Pressure Transducer (T3)
23
Refrigerant Solenoid Valve (SOL2)
23
Expansion Valve Heaters (H4, H5)
24
Fluid Circulation Pump (FP1)
24
Heat Transfer Fluid Heater (H3)
24
Presaturator Heaters (H1, H2)
24
Pressure Select Solenoid Valve (SOL5)
24
Expansion Valve (V2) - Actuation
25
Flow Valve (V1) - Actuation
25
Refrigeration Compressor (C1)
25
Reservoir Liquid Level Transducer (LL1)
25
Console Fan (CF1)
26
Presaturator Liquid Level Transducer (LL2)
26
General Description
27
Pneumatic System
27
Expansion Valve
28
Presaturator
28
Reservoir
28
Saturator
28
General Description
30
Heat Transfer Fluid System
30
Fluid Heating
31
Fluid Refrigeration
31
Bench / Floor Space
32
Facilities Required
32
General
32
Power
32
Air Supply (if Used Without Pneumatic Cart)
33
Chamber Fluid Filling
33
Chamber Fluid Filling Procedure
33
Distilled Water Supply
33
Preparation
33
Pneumatic Cart
34
Positioning and Connections
34
Bench Space
35
Power
35
Air Supply
36
Control/Display Screen
37
General
37
Power-Up
37
Section 3 - OPERATION
37
Standard Operating Procedures
37
Changing Setpoints
39
Changing the Display Contrast
39
Changing Units
41
Control Modes
41
Run/Stop
42
Power-Off
43
Printer (Optional)
43
Filling the Reservoir
44
Maintenance Power-Off
44
Edit Mode
45
Editing System Coefficients and Parameters
45
Coefficients and Parameters
47
Temperature Coefficients
47
Pressure Coefficients
48
Reference Resistor Coefficients
48
Flow Coefficients
49
Console Port Parameters
50
Printer Port Parameters
51
Time and Date
51
Section 4 - CALIBRATION and MAINTENANCE
52
Calibration
52
General
52
A/D Board (STD-A/D)
53
Temperature Calibration
53
Temperature Calibration Procedure
54
Pressure Calibration Procedure
58
Pressure Transducer Calibration
58
Flow Calibration Procedure
62
Flow Transducer Calibration
62
Printing the Calibration Report
65
Chamber Fluid Level: Yearly
68
Console Intake: Monthly
68
Mobile Pneumatic Cart: Daily
68
Pre-Saturator Drain: Yearly
68
Routine Maintenance
68
ERROR CODES and TROUBLESHOOTING
69
Complete System Components
75
Parts Lists
75
Air Box Electrical
77
Option Indicators
77
Pneumatic Cart
77
Rear View
79
Top View
80
Low Voltage
101
Need help?
Do you have a question about the Thunder Scientific 2500 series and is the answer not in the manual?
Ask a question
Thunder Scientific 2500 series Specifications
General
Brand
Thunder Scientific
Model
2500 series
Category
Portable Generator
Language
English
Need help?
General
To Next Page