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13
Operating & Maintenance
AV & EV Booster Sets
12). Maintenance
➢
The unit is constructed using low maintenance components throughout and should not
require any day to day maintenance. The following is the recommended frequency for
various maintenance tasks.
➢
Other items, such as security of fixings, terminations, plant room mechanisms and
accessories are not specified, but should be carried out as a matter of course, as on any
other piece of equipment.
We recommend the unit is inspected frequently and serviced biannually by a fully trained and
qualified - KGN Pillinger engineer.
Monthly checks:
1. Pumps for leakage and quiet running.
2. Operation of set and test auto duty rotation.
3. Pipework and installation for condition and leakage.
Six monthly checks (in addition to monthly schedule):
1. Pre-charge pressure in the vessel and top up if necessary.
2. Operating points of pressure switches and adjust if necessary.
3. Exercise valves to prevent seizure.
4. Control panel - test trips, check contactors, lamps etc.
Failure to maintain the unit(s) may result in partial or complete
failure and cause damage to property.
Do not touch any live parts for at least 8 minutes after switching
off the power.
The electrical system must be isolated prior to carrying out any
works.
