User Manuals: TPS Tenney TJR Temperature Test Chamber

Manuals and User Guides for TPS Tenney TJR Temperature Test Chamber. We have 1 TPS Tenney TJR Temperature Test Chamber manual available for free PDF download: Operation And Maintenance Manual

TPS Tenney TJR Operation And Maintenance Manual (62 pages)

Environmental Test Chambers

Brand: TPS | Category: Laboratory Equipment | Size: 2 MB

Table of Contents
3
1.0 Introduction
7
Contact Information
7
Parts and Service Inquires
7
Technical Specifications
8
2.0 Safety
9
Symbols
9
Warnings
10
3.0 System Overview
12
Application
13
Environmental Conditioning Functions
13
Heating-All Models
14
Heater Control
14
Cooling-All Models
15
Capillary Tube Control Description
17
Low Stage Description
17
High Stage Description
17
Refrigerant Flow
17
Safety Devices
17
Low Pressure Cut-In Switch PS2 and Timer 1TDR
17
High Pressure Cut-In Switch PS1
18
Compressor Motor Overloads
18
Air Circulation
18
Over Temperature Protection
19
Watlow F4 Temperature Controller
20
Features
20
Displays
20
Indicator Lights
20
Keys
21
Data Communications
21
Controller Configuration
21
4.0 Options
22
Boost Heat
22
Dry Air Purge System
22
Operation
22
Dry Air Equipment Description
22
Gn 2 Purge System
24
Ln 2 Boost Cooling System
25
Operation
25
Co 2 Boost Cooling System
27
Operation
27
Tempgard IV IV Alarm and Shutdown Circuit
28
Intrinsically Safe Interior Design
29
Overview
29
Intrinsic Design Features
29
Sheathed Electrical Heaters
29
Heater Surface Temperature Control
30
Watlow Lv Limit Controller
31
Loss of Airflow
31
Non-Sparking Conditioner Fan Design
31
Intrinsic Safety Barriers
32
Explosion Proof Internal Light Fixtures
32
Explosion Relief
32
Data and Communications Ports
34
Rs-485 Interface
34
Ethernet Communications Port
34
Ieee Communications Port
34
Linktenn32 Software
35
4.10 Chart Recorder
36
5.0 Installation
37
Delivery and Uncrating of Unit
37
Location and Installation of Unit
37
Air Supply Connection
38
Flow Adjustments
38
Gn 2 Connection
39
Flow Adjustment
39
Ln 2 Connection
40
Ln 2 Flow Adjustment
41
Co 2 Connection
42
Power Supply Specifications and Connection
43
Power Connection
43
Making the Power Supply Connection to the Chamber
44
Application of Power
45
6.0 Operation
46
Standard Control Panel
46
Standard Operationp
47
Rocedure
47
Operation with Tempgard
48
Operation Procedure
48
Installed
48
Alarms
49
Tempgard IV IV Alarm
50
Alarm Setpointe
50
Alarm Conditions
50
Setpoint Entry -Watlow Ez
50
Ntry Procedure
50
Saving Andr
51
7.0 Preventive Maintenance
51
Maintenance Checks /P
51
Rocedures
51
Watlow Limit Controller Manual )
51
Preventative Maintenance
53
Schedule / Log
53
8.0 Troubleshooting
54
9.0 Maintenance and Servicing
57
Refrigeration System
57
Introduction
57
History
57
How It Works
57
Load Limits
59
Leak Testing
59
Testing by Static
59
Witch
59
Charge
59
Evacuation
60
Charging a Lows
60
Tage
60
Spare Parts
61
Thermal Cutoffr
61
Eplacement
61
10.0 Drawings and OEM Manuals
62
Oem Manuals
62

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User Manuals: TPS Tenney TJR Temperature Test Chamber

TPS Tenney TJR Operation And Maintenance Manual (62 pages)

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