SWIMMING POOL MAINTENANCE COMPANY DUBAI l SWIMMING POOL CONTRACTORS DUBAI
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Electric Motors
General
Regular maintenance must be carried out, and the
following programme takes precedence over other instructions unless if
conflicts with those of the maker swimming pool in Dubai.
Some electric motors have self-lubricated sleeve bearings or
packed-for-life ball bearings, both of these contain sufficient lubricant for
the economic life of the bearings.
Alternatively they may require attention only at intervals of say 5
years swimming pool construction companies in uae.
WARNING: Before carrying out maintenance work switch
off the electric supply. This must be
done from the starter. The isolator,
which can be integral with the starter if local to the motor or separate and
local to the motor, should then be switched off. This is a safety device provided for isolation
purposes only, and it must never be used as a means of stopping the motor,
except in the event of an emergency swimming pool supplies Dubai.
Every
Month
Pool service Dubai. Unless the motor is fitted with self lubricated or
packed-for-life bearings, check and if necessary lubricate all motor bearings
in accordance with maker's instructions, taking care to prevent the entry.
Check for leaks and remove all surplus lubricant spreading
from the bearings. Replace seals if
necessary. swimming pool materials suppliers in Dubai.
All standby motors should be inspected, and jogged by hand
or electrically. Swimming Pool Tiles Dubai.
Every
3 Months
Blow out all motors except totally enclosed types with
compressed air or hand bellows to remove dust and dirt. Private Pool in Dubai.
Ensure that all flexible conduit connections are sound and
all terminal nuts secure. Swimming pool accessories suppliers in Dubai.
Inspect motors in damp situation or with difficult access;
carry out insulation checks on both motor and wiring. Swimming pool contractors Dubai.
Check the operation of centrifugal operated
switches (where fitted) of resistance and capacitor start motors; check contacts
for undue wear.
Check for signs of overheating of, and leakage from,
electrolytic capacitors (where fitted) to capacitor start motors.
Examine starter for cleanliness. Clean contacts using an approved
lubricant. Abrasive materials must not
be used to clean the contacts. Check the
clean operation of the switching actions.
Make sure the indicator lights and interlocks function properly. Check the timer settings (refer to separate
instructions). Landscape Dubai.
Every Running Time (12 Months)
Remove all old grease, wash out the bearings, housings,
seals etc. with a suitable detergent.
Check bearings for wear, if necessary fit replacements. How to Clean Swimming Pool.
Repack the bearings as in 1. above. First the bearing itself should be fully
packed, and then the housing should be one third filled with grease.
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