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General| Model | 61 HD Series |
|---|---|
| Voltage | 115V |
| Maximum Head | 25 feet |
| Motor Housing | Cast Iron |
| Impeller Material | Thermoplastic |
| Thermal Protection | Yes |
| Category | Water Pump |
| Type | Sump |
| Phase | Single |
| Discharge Size | 1-1/2" NPT |
| Switch Type | Vertical Float |
| Cord Length | 10 feet |
Explanation of safety alert symbols (DANGER, WARNING, CAUTION, NOTICE) and their usage.
Detailed warnings regarding electrical shock hazards, grounding, and circuit protection.
Guidelines for safe pump handling, power disconnection, and operational procedures.
Restrictions on pumping materials and usage to prevent damage or voiding warranty.
Safety advice for float switches, vent hole drilling, and three-phase pump rotation.
Details on warranty period, coverage, exclusions, and limitations.
Requirement for a completed Zoeller Engineered Products Start-up Report to validate warranty.
Covers electrical codes, check valves, controls, basin covers, gas seals, vent holes, and pit sizing.
Safety warnings and precautions for electricians regarding pump wiring and electrical shock.
Procedure for checking and correcting three-phase pump motor rotation.
Instructions for connecting thermal and moisture sensors to control panels.
Details on power and sensor cord identification, sizes, and diameters for different models.
Diagrams and component layout for single-phase pump installation and hookup.
Wiring diagrams for three-phase pump installation, including CE and Non-CE models.
Covers pump lubrication, temperature limits, liquid compatibility, and pre-start checks.
Guidance on understanding information provided on the pump's nameplate.
Recommendations for short-term storage of pumps and control panels.
Step-by-step guide for initial pump start-up and functional testing.
Procedures for adjusting panel settings, pump rotation, and float switch locations.
Guidelines for system shutdown, including pump operation during storage and panel sealing.
Advisory that repair and service should be performed by authorized personnel.
Critical safety warnings for maintenance, including power disconnection and basin entry.
Information on lubrication requirements and a suggested preventive maintenance schedule.
Tasks to perform monthly, including float operation and check valve checks.
Tasks to perform annually, including basin inspection and component replacement.
Tasks to perform every two years, including insulating oil checks and power cable inspection.
Specific maintenance advice for double seal pumps regarding seal cavity oil.
Essential electrical safety precautions before performing service or troubleshooting.
Troubleshooting steps for pump failure to start or run, checking voltage and circuits.
Common causes and checks for motor overheating and overload trips.
Troubleshooting common issues causing frequent pump cycling.
Checks for issues preventing the pump from shutting off, such as float switch problems.
Troubleshooting steps for reduced or no water delivery, including blockages and head issues.
Diagnosing decreased pump performance over time, such as pipe friction or impeller wear.
