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8012426/YWL2/3-0/2016-08| SICK
O P E R A T I N G I N S T R U C T I O N S | DUSTHUNTER SP100
Subject to change without notice
ASSEMBLY AND INSTALLATION
3
3.3.2
General information, prerequisites
All assembly work previously described must be completed (as far as applicable) before
starting installation work.
Carry out all installation work onsite unless otherwise explicitly agreed with SICK or autho-
rized representatives. This includes laying and connecting the power supply and signal
lines, installing switches and power fuses and connecting the purge air supply.
3.3.3
Installing the purge air supply
▸
Lay the purge air hoses with shortest paths and free of bends, shorten as required.
▸
Maintain sufficient distance from hot duct walls.
3.3.3.1
Control unit with integrated purge air supply (MCU-P)
Connect the purge air hose DN25 to the purge air outlet DN25 (1) on the underside of the
MCU-P and secure with a strap retainer. Set the purge air outlet as shown (correct when
necessary). Close the second purge air outlet (2) with a cap (3) (scope of supply).
Fig. 19: Underside of MCU-P
3.3.3.2
Optional external purge air unit
Connect the purge air hose
▸
Connect the DN 40 purge air hose to the Y-distributor of the purge air unit and on the
purge air reduction and secure with D32-52 hose clamps.
▸
Close off the second outlet opening on the Y-distributor with the cover cap.
●
Plan adequate line cross-sections (
●
Line ends with plugs to connect the sender/receiver unit must have sufficient free
length.
Purge air inlet