Armstrong 4600 HSC series Installations- und Betriebsanleitung - Seite 15
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8.0 pre start-up / post start-up check list
centrifugal pumps
start-up date:
pump size
min. suct.press.
check the following at prestart-up
1. storage
Verify equipment for improper storage or mishandling.
2. installation
Compare electrical supply to one indicated on motor nameplate.
Compare current rating of overload relays and fuses in controller against full load
current value on motor nameplate.
3. alignment
Verify the alignment of driver to pump. (Horizontal pumps only)
Verify suction and discharge for pipe strain.
Do the flanges meet squarely?
4. rotation
Manually turn coupling to assure free rotation of pump and motor.
5. system
Insure system is free of foreign matter which could damage the pump.
Responsible parties present when equipment is energized.
6. diesel driven fire pump only
Engine coolant filled to the proper level?
Engine oil filled to proper level?
Fuel line from the tank connected to engine (supply and return)?
Fuel tank filled with proper diesel fuel?
Silencer properly connected to engine and outside?
Engine controller wiring connected to engine junction box?
Is engine jacket water heater connected to ac power?
Batteries charged (min.24 hrs prior to start-up) and connected to engine?
7. vibration
Upon the occurrence of excessive vibration or noise, was equipment
immediately shut down?
8. flow
Has flow been established?
Take gauge and amperage readings (if motor driven) ?
Packing been adjusted to a slight leakage?
If pumps are equipped with mechanical seals, has the establishment of a clear
source of water to lubricate the seals been made?
Is the lubricating seal water pressure a constant 10 to 15 psi above the discharge of
the pump?
9. readings
Flow, pressure and amperage readings taken immediately after correction of all
problems and restart.
customer's representative(s) witnessing tests:
_________________________________________
witness
____________________________________________
date:
order no.:
flow
head
armstrong pump div., representative conducting tests:
witness:
date:
Horizontal split case
fire pumps
o p e r at i n g i n s t r u c t i o n s
serial no.:
volt________ phase _____ hz_____
ok
remarks / corrective actions
Indicate alignment reading ___________________
____________________________________________
_______________________________________________
i n s ta l l at i o n &
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