Stulz Compact CWE Series - Table of Contents

(© Aug, 2006)
Compact CWE Series Installation, Operation & Maintenance Manual
1.0 Introduction.......................................1-1
1.1 General ...................................................... 1-1
1.2 Product Description ................................... 1-1
1.3 Product Warranty ...................................... 1-2
1.4 Safety ........................................................ 1-3
1.4.1 General ...................................................... 1-3
1.4.2 Safety Summary ........................................ 1-3
2.0 Installation .........................................2-1
2.1 Receiving the Equipment. .......................... 2-1
2.2 Site Preparation ......................................... 2-2
2.3 Rigging ...................................................... 2-2
2.4 Mounting/Placement .................................. 2-2
2.4.1 A/C Unit..................................................... 2-2
2.4.2 Optional Equipment (Field Installed) .......... 2-3
2.4.2.1 Remote Display ......................................... 2-3
2.4.2.2 Remote Temperature/Humidity Sensor ....... 2-3
2.4.2.3 Remote Water Detector ............................. 2-4
2.4.2.4 Floor Stand ................................................ 2-4
2.4.2.5 Plenum Extension ..................................... 2-4
2.5 Air Distribution Connection ........................ 2-4
2.5.1 Downflow Configuration Air Patterns ........... 2-4
2.6 Piping Connections .................................... 2-4
2.6.1 Chilled Water/Hot Water ............................ 2-4
2.6.2 Condensate Drain ...................................... 2-5
2.6.2.1 Gravity Drain .............................................. 2-5
2.6.2.2 Condensate Pump ..................................... 2-5
2.6.3 Humidifier .................................................. 2-6
2.7 Utility Connections .................................... 2-6
2.7.1 Main Power ............................................... 2-6
2.7.2 Controls ..................................................... 2-7
2.7.3 Optional Equipment ................................... 2-7
2.7.3.1 Remote Temperature/Humidity Sensor ....... 2-7
2.7.3.2 Remote Water Detector ............................. 2-8
2.8 System Settings and Adjustments............. 2-8
2.8.1 Chilled Water Circuit .................................. 2-8
2.8.2 Humidifier Adjustment ................................ 2-8
TABLE OF CONTENTS
3.0 Start-Up/Commissioning ..................3-1
3.1 Operation................................................... 3-1
3.2 Step by Step Start-Up Instructions ............. 3-1
3.3 Microprocessor Controller
Programming ............................................ 3-1
4.0 Maintenance/Repairs .......................4-1
4.1 Periodic General Maintenance ................... 4-1
4.1.1 A/C Unit..................................................... 4-1
4.1.1.1 Filter .......................................................... 4-1
4.1.1.2 Fan .......................................................... 4-1
4.1.1.3 Drain Pan .................................................. 4-1
4.1.1.4 Coils .......................................................... 4-1
4.1.1.5 Heat/Reheat .............................................. 4-1
4.1.1.6 Humidifier .................................................. 4-1
4.1.1.7 Condensate Pump ..................................... 4-1
4.2 Troubleshooting ...................................... 4-2/3
4.3 Field Service .............................................. 4-4
4.3.1 Piping ........................................................ 4-4
4.3.2 General Common Repairs/
Component Replacement........................... 4-4
4.3.2.1 Humidifier Cylinder Replacement ............... 4-4
4.3.2.2 Filter Replacement .................................... 4-4
5.0 Product Support Group ...................5-1
5.1 Technical Support ...................................... 5-1
5.2 Obtaining Warranty Parts .......................... 5-1
5.3 Obtaining Spare/Replacement Parts .......... 5-1
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