Installation - Gardner Denver RHS20 SCFM Manual

High inlet temperature refrigerated dryer
Table of Contents

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1. SAFETY RULES
1.1 Definition of the Conventional Signs Used in This Manual
1.2 Warnings
1.3 Proper Use of the Dryer

2. INSTALLATION

2.1 Transportation
2.2 Installation site
2.3 Installation layout - Correction factors
2.4 Connection to the Compressed Air System
2.5 Connection to the Mains
2.6 Condensate Drain
3. START UP
3.1 Preliminary Operations
3.2 First Start Up
3.3 Operation and Switching Off
4. TECHNICAL CHARACTERISTICS
4.1 Technical Features of the Dryers 20-55 SCFM
4.2 Technical Features of the Dryers 40-55 SCFM
4.3 Technical Features of the Dryers 75-110 SCFM
5. TECHNICAL DESCRIPTION
5.1 Control Panel
5.2 Operation
5.3 Flow diagram
5.4 Refrigeration Compressor
5.5 Condensing unit
5.6 Dehydration Filter
5.7 Capillary Tube
5.8 Evaporator
5.9 Liquid separator (only dryers 75-110 SCFM)
5.10 Hot Gas By-pass Solenoid Valve
5.11 5 micron Filter
5.12 Aftercooler
5.13 Air - Air Exchanger
5.14 Condensate Separator
5.15 Cooling fluid pressure switch P
5.16 Air Dryer Controller
5.17 Electric Layout 20-25 SCFM
5.18 Electric Layout 40-75 SCFM
5.19 Electric Layout 110 SCFM
6. MAINTENANCE AND SPARES
6.1 Controls and Maintenance
6.2 Replacement Parts
7. TROUBLESHOOTING AND DISMANTLING
7.1 Troubleshooting
7.2 Dismantling of the Dryer
8. WARRANTY / CLAIMS
(only dryers 110 SCFM)
V
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This manual is also suitable for:

Rhs25 scfmRhs40 scfmRhs55 scfmRhs75 scfmRhs110 scfm

Table of Contents