ITT TruBlue 710, Инструкция по установке, эксплуатации и обслуживанию

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Installation
Model 710 TruBlue Installation, Operation, and Maintenance Manual 21
Install the pump, driver, and coupling
1. Mount and fasten the pump on the baseplate. Use applicable bolts.
2. Mount the driver on the baseplate . Use applicable bolts and hand tighten.
3. Install the coupling.
See the installation instructions from the coupling manufacturer.
Pump-to-driver alignment
Precautions
WARNING:
• Misalignment can cause decreased performance, equipment damage, and even catas-
trophic failure of frame-mounted units leading to serious injury. Proper alignment is the
responsibility of the installer and the user of the unit. Check the alignment of all drive
components prior to operating the unit.
• Follow the coupling installation and operation procedures from the coupling manufactur-
er.
• Failure to disconnect and lock out driver power may result in serious physical injury or
death. Always disconnect and lock out power to the driver before performing any
installation or maintenance tasks.
• Electrical connections must be made by certified electricians in compliance with all
international, national, state, and local rules.
• Refer to driver/coupling/gear manufacturer's installation and operation manuals (IOM)
for specific instructions and recommendations.
• Wear insulated gloves to handle the coupling hub. The coupling hub will get hot and can
cause physical injury.
Alignment checks
When to perform alignment checks
You must perform alignment checks under these circumstances:
• The process temperature changes.
• The piping changes.
• The pump has been serviced.
Types of alignment checks
Type of check When it is used
Initial alignment (cold alignment)
check Prior to operation when the pump and the driver are at ambient
temperature.
Final alignment (hot alignment)
check After operation when the pump and the driver are at operating
temperature.
Initial alignment (cold alignment) checks
When Why
Before you grout the baseplate This ensures that alignment can be accomplished.
After you grout the baseplate This ensures that no changes have occurred during the grouting
process.
After you connect the piping This ensures that pipe strains have not altered the alignment.
If changes have occurred, you must alter the piping to remove pipe
strains on the pump flanges.
Final alignment (hot alignment) checks
When Why
After the first run This ensures correct alignment when both the pump and the driver
are at operating temperature.