Loma IQ2 User Manual page 144

Cleaning the product pipe and couplings
Pipeline versions
• If the product pipe is fitted with a water jacket isolate the water supply and disconnect the
water pipes.
• For 2", 3" and 4" models undo the product pipe from the fixed fitting using the spanner
provided.
• Withdraw the product pipe and floating fitting from the bracket.
• Once removed the floating fitting may be unscrewed from the product pipe.
• For 2.5" models, loosen the outlet nut then remove inlet nut with the 110mm end of the
pipe spanner provided.
• Move the pipe assembly 3mm towards the outfeed to disengage spigot from the inlet
flange.
• Rotate pipe to position inlet tube fitting to clear corner of head aperture. Then pull the
complete assembly clear from the outlet end.
• Unscrew the inlet fitting using the spigot spanner provided using the 70mm end of the
pipe spanner to hold the pipe.
• Unscrew the outlet nut; pull the outlet fitting from the pipe.
• Thoroughly clean the product pipe and couplings using a mild detergent solution.
• Wash with a disinfectant followed by a thorough rinse.
• Check the condition and replace if required any 'O' ring seals.
• Assembly is the reverse of disassembly. Food grade silicon grease may be applied to
'O' rings and pipe threads to aid assembly
Cleaning the Ladish Dairy reject valve (CIP compatible)
Pipeline versions
• Isolate the electrical and compressed air power supplies to the metal detector.
• Unscrew the clamp and remove the lower valve body from the upper valve body.
• Unscrew the piston from the actuator and thoroughly clean the piston and valve using a
mild detergent solution.
• Inspect the fitted seals and seats for signs of excessive wear. Replace as necessary.
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Maintenance