MAINTENANCE, CLEANING AND REPAIR
Information for general use
Rev. M / 73023639
10.1.5. Checking the breather element/venting system
Action: Monitoring the breather element
Check whether the openings are free of dirt and blockages.
If openings are dirty or clogged, remove the dirt.
Do not pour or spray water or cleaning products into the breather element.
Notify Honeywell if the breather element cannot be cleaned.
Disconnect the gas and voltage supply.
Do not take any further action or complete any work
as long as the breather element is blocked.
Note the result/condition in the maintenance report.
10.1.6. Visual inspection of the connections
Action: Visual connection inspection
Check the connections (fluids/electrical) to determine whether they are undamaged,
complete and free of corrosion.
If you find any damage or corrosion, replace the damaged and/or corroded
components and seal the unused openings. Obey the explosion protection regulations.
If step 2 is not possible or spare parts are required, contact Honeywell to arrange a
service visit. Disconnect the gas and voltage supply.
Do not take any further action or complete any work until the functions have been
restored or the defective parts have been replaced.
Note the result/condition in the maintenance report.
10.1.7. Checking the interior
Action: Checking the interior of the device
Disconnect the gas and voltage supply. Unscrew the connection box cover and hood
on the instrumentation section (only in non-hazardous areas after permission of the
plant operator 10.4 Repair work and Honeywell service work.)
The interior is undamaged, there are no loose wires and no parts are corroded. All
unused openings are sealed.
If step 2 is not satisfied, contact Honeywell to arrange a service visit.
Only reconnect the device to the power supply if step 2 is satisfied and all the covers
have been screwed back into place. Obey the explosion protection regulations!
Note the result/condition in the maintenance report.
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