To Next PageTo Next Page
Need help?Do you have a question about the Craftsman HYDROGLASS 390.2622 and is the answer not in the manual?
General| Model Number | 390.2622 |
|---|---|
| Category | Water Pump |
| Brand | Craftsman |
| Voltage | 115V |
| Max Head | 25 ft |
| Pump Material | Thermoplastic |
| Thermal Protection | Yes |
| Type | Submersible |
| Horsepower | 0.5 HP |
| Inlet Size | 1-1/4 in |
| Outlet Size | 1-1/4 in |
| Motor Type | Electric |
Covers the one-year warranty on Craftsman sprinkler pumps and the limited warranty for the second year.
Explains safety alert symbols (DANGER, WARNING, CAUTION, NOTICE) and provides 10 key safety rules.
Lists necessary tools and materials, and provides crucial preparation notices for water depth, sand, and freezing.
A critical warning against using the pump as a booster pump due to explosion risk.
Detailed steps for installing the pump in cased wells, dug wells, or open water.
Specific instructions for installing the pump with a driven point water source.
Guidance on suction pipe sizing and installation for horizontal runs from the well.
Recommendations for increasing discharge pipe size based on run length to reduce friction loss.
Describes the pump's suitability for lawn sprinkling and its water source compatibility.
Instructions for securely mounting the pump and supporting connected piping.
Table showing pump performance (gallons per minute) at various discharge pressures and head conditions.
Diagrams and instructions for converting dual-voltage motors between 115V and 230V.
Essential safety warnings regarding hazardous voltage, proper grounding, and power disconnection.
Advice on using separate branch circuits, following nameplate diagrams, and adhering to codes.
Procedures for safely disconnecting power and establishing permanent pump grounding.
Detailed wiring chart specifying recommended wire and fuse sizes based on pump model and distance.
Information on the motor's automatic thermal overload protection and potential restart behavior.
Step-by-step instructions for correctly priming the pump to expel air and draw water.
Critical warnings about running the pump dry, pressure risks, and preventing explosion/scalding.
Instructions for safely disconnecting power and disassembling the pump for maintenance.
Guide on how to access, clean, and replace the pump impeller.
Detailed steps on how to remove the mechanical shaft seal from the pump body.
Precise instructions for correctly installing a new mechanical shaft seal.
Steps for reassembling the pump after maintenance, including O-ring placement and tightening.
Addresses common motor problems like not running, overheating, or overload trips.
Diagnoses issues causing the pump to run but not deliver water, such as priming or leaks.
Covers problems with reduced water capacity, leaks around clamps, or pipe restrictions.
A diagram and list of all replaceable parts with corresponding part numbers for ordering.
