Altec AIR
P8400W Air-dryer User’s Guide
Page 4 of 110
P017585 – Rev. A
3. Table of Contents
1. Welcome & Congratulations .......................... 3
2. Introduction ..................................................... 3
3. Table of Contents ............................................. 4
4. Safety & Warning Information ...................... 6
5. Overview & Specifications .............................. 8
5.1 Product Description .................................... 8
5.2 Key Features ............................................... 9
5.3 Technical Specifications ............................. 9
5.4 Dryer Function Overview ......................... 10
6. Installing Your Dryer .................................... 11
6.1 Safety & Warning Information ................. 11
6.2 Before You Begin ..................................... 12
6.3 Included Contents ..................................... 13
6.4 Required Tools and Materials ................... 13
6.5 Installation Steps ....................................... 13
6.6 Installation Checklist ................................ 23
7. Registering Your Dryer................................. 24
8. Operating Your Dryer .................................. 25
8.1 Safety & Warning Information ................. 25
8.2 Connecting Air Lines to the Dryer ........... 26
8.3 Powering the Dryer ON & OFF ................ 26
8.4 Using the Front Panel Display .................. 27
8.5 Identifying Dryer Alarms ......................... 30
8.6 Accessing the Setup Menu ........................ 34
8.7 Using the System Setup Menu .................. 35
8.8 Using the Alarm Setup Menu ................... 42
8.9 Using the Network Setup Menu................ 48
8.10 Opening Panels ....................................... 53
8.11 Depressurizing the Dryer ........................ 54
8.12 Setting the System Pressure .................... 54
8.13 Setting the Static Pressure ....................... 55
8.14 Setting the Outlet Pressure ...................... 55
8.15 Engaging the Boost Transformer ............ 56
8.16 Connecting via Web Browser ................. 56
8.17 Using the Status Screen .......................... 59
8.18 Using the Setup Screen ........................... 60
8.19 Using the Event/Alarm Screen ................ 62
8.20 Using the Firmware Screen ..................... 63
8.21 Connecting via SNMP ............................ 64
9. Testing Your Dryer ....................................... 65
9.1 Safety & Warning Information ................. 65
9.2 Measuring Compressor Amp Draw .......... 66
9.3 Measuring Voltage to Compressor ........... 67
9.4 Measuring Incoming Voltage ................... 68
9.5 Measuring Voltages at Solid State Relay .. 69
9.6 Testing Consistent Heatless Dryer
Cycling............................................................ 70
9.7 Testing Unloader Valve ............................ 71
9.8 Measuring Heatless Dryer Solenoid
Voltage............................................................ 72
9.9 Testing Precooler Fans .............................. 73
9.10 Testing Safety Relief Valve .................... 73
9.11 Testing Compressor ON/OFF Cycling ... 74
9.12 Testing Compressor Excessive Run
Time Alarms ................................................... 75
9.13 Testing Humidity Alarm and System
Shutdown ........................................................ 76
9.14 Testing High Outlet Pressure Alarm ....... 78
9.15 Testing Low Outlet Pressure Alarm........ 79
9.16 Testing Air Fittings & Hoses for Leaks .. 81
10. Maintaining Your Dryer ............................. 82
10.1 Safety & Warning Information ............... 82
10.2 Six Month Maintenance .......................... 84
Summary of Contents for Altec AIR P8400W
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