SANDPIPER HDF2 - Manual

Model HDF2
Type 6
Table of Contents
Engineering Data and Performance Curve............................................................ 1
Explanation of Pump Nomenclature ...................................................................... 2
Temperature Limitations and Dimensions ............................................................. 3
Principle of Operation ............................................................................................ 4
Installation and Start-Up ........................................................................................ 4
Air Supply .............................................................................................................. 4
Air Inlet & Priming .................................................................................................. 4
Installation Guide ................................................................................................... 5
ESADS+Plus
® : Externally Serviceable Air Distribution System ................................ 6
Air Exhaust ............................................................................................................ 7
Between Uses ....................................................................................................... 7
Flap Valve Servicing .............................................................................................. 7
Diaphragm Servicing ............................................................................................. 7
Reassembly ........................................................................................................... 8
Pilot Valve .............................................................................................................. 8
Pilot Valve Actuator ................................................................................................ 8
Service Instructions: Troubleshooting ................................................................... 9
Warranty, Recommended Accessories .................................................................. 9
Grounding The Pump .......................................................................................... 10
Important Safety Information ............................................................................... 11
Recycling ............................................................................................................. 11
Material Codes .................................................................................................... 12
Composite Repair Parts List ...........................................................................13-14
Composite Repair Drawing.................................................................................. 15
CE Declaration of Conformity - Machinery .......................................................... 16
CE Declaration fo Conformity - ATEX .................................................................. 17
Explanation of ATEX Certification ........................................................................ 18
II 2GD T5
See pages 17 & 18
for ATEX ratings
SERVICE & OPERATING MANUAL
Original Instructions
hdf2dl6sm-rev0614
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