Gardner Denver APEX25-30A Manuals

Manuals and User Guides for Gardner Denver APEX25-30A. We have 1 Gardner Denver APEX25-30A manual available for free PDF download: Operating And Service Manual

Gardner Denver APEX25-30A Operating And Service Manual (86 pages)

APEX SINGLE STAGE VARIABLE AND FIXED SPEED BASE- MOUNTED and TANK MOUNTED COMPRESSORS

Brand: Gardner Denver | Category: Air Compressor | Size: 3.52 MB

Instructions for Ordering Repair Parts
2
Warning - Prohibition - Mandatory Label Information
3
Safety Precautions
5
Table of Contents
6
Index
7
Figure 1-1 - Compressor Cycle
9
SECTION 1, General Information
9
Figure 1-2 - Compressor Illustration - Variable Speed
11
Figure 1-3 - Compressor Illustration - Fixed Speed
12
Figure 1-4 - Compressor Illustration - Total System
13
SECTION 2, Installation
14
Figure 2-1 - Typical Compressor Room
15
Figure 2-2 - Air Flow Chart
15
Figure 2-3 - Cold Weather Installation
16
Figure 2-4 - Electrical Wiring Sizing - FS Variants
18
SECTION 3, Starting & Operating Procedures
20
SECTION 4, Controls & Instrumentation
25
Figure 4-2 - Wiring Diagram - VS (230 Volt)
27
Figure 4- 5 - Wiring Diagram - FS (208 - 230, 460 Volt)
39
Figure 4- 8 - Piping and Instrumentation Illustration
51
Figure 5-1 - Oil Level Sight Glass
52
Figure 5-2 - Dew Point Chart °F
56
Figure 5-3 - Dew Point Chart °C
56
Figure 5-4 - Oil Change Interval
57
Section 6, Heat Exchangers (Oil/Air)
61
Figure 6-1 - Air Flow Chart
61
Figure 6-2 - Cooler Access
63
SECTION 7, Air Filters
64
Figure 7-1 - Compressor Air Filter, Package Pre-Filter and Vfd Filter Locations
65
Figure 8- 1 - Coupling Components
66
Figure 8- 2 - Coupling Element Spacing
67
Figure 8- 3- Compressor-Motor Assembly Details
68
FIGURE 8- 4 - Coupling Hub Removal Tool in Place
68
SECTION 9, Servicing of Miscellaneous Devices
69
Figure 9-1 - Inlet Valve Assembly
69
Figure 9-2 - Inlet Valve Body Hex
70
Figure 9-3 - Pressure Relief Valve
71
Figure 9-4 - Minimum Pressure Valve and Seat
72
Figure 9-5 - Thermal Mixing Valve
73
SECTION 10, Maintenance Schedule
79
SECTION 10, Maintenance Schedule
80
SECTION 11, Troubleshooting
81

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Gardner Denver APEX25-30A Operating And Service Manual (86 pages)

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