Xylem GSSERVICE R2 Service Manual Submersible Pumps & Jet Pumps - Manual (Page 94)

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Aquavar SOLO –
Quick Installation Guide
1. mount Aquavar SOlO Drive (in a vertical position);
• Must have 6” minimum clearance on all sides for proper cool-
ing.
2. Wire input Power to SOlO Drive (Single Phase, 230V)
• Review Circuit Breaker Sizing see IMS-SOLOQ-2 or IM229
3. Wire motor Drop Cable to SOlO Drive (75˚C Copper Wire min.)
• 3AS Models - Use with Three Phase, 230V, ¾ to 5 HP Motors
• 1AS15 Model - Compatible w/Single Phase, 230V Motors
❍
3-Wire - .5 - 2 HP CP / Pentek XE; .5 – 1.5 HP FE & Grundfos
❍
2-Wire - .5 – 1.5 CentriPro, Pentek XE, Franklin Elec. & Grund-
fos 2-Wire – units with R05K or newer software only.
• Review Wire Sizing (Table 4 of IM229)
4. mount transducer and Confirm transducer Cable Wiring
• Transducer cable maximum length = 200 feet
• Connect Pressure Transducer to piping manifold and to ground
5. user interface board Adjustments
• Select proper “Current Limit Setting” (equal to motor SFA)
• 1AS15 Only - Set “Pump Stop Sensitivity” - High is Default
• 3AS_ _ Only - Select maximum frequency setting (60 Hz or
80 Hz);
❍
60 Hz = matching Liquid End HP and Motor HP
❍
80 Hz = “over-speed” application; motor HP > Liquid End HP
• Dry Well Sensitivity - Set on “High” position;
❍
If nuisance tripping occurs, switch to “Low” position
• Low Pressure Cut-Off and Pressure Drop setting adjusted to
application / system requirements.
• Optional use of Secondary Switch Connection, refer to IM229
6. Adjust tank Pressure
• Set approximately 20 PSI below pressure set point
• Adjust as needed to optimize - see IMS-SOLOQ-2 or IM229
7. turn Drive Power On - Adjust Pressure - Purge Air
• Purge air from system and check for leaks
• Factory default is 50 psi - push and hold Increase Pressure
button if higher pressure is desired and also adjust tank pre-
charge.
8. Check motor rotation and Confirm Performance
Refer to Aquavar SOLO Installation Manual, IM229, for complete
details. Check Motor Insulation Resistance on retrofit jobs before
replacing drive.
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