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Details the function and placement of the thermostatically controlled electric heater.
Identifies where the waterer model number can be found on the unit and packaging.
Instructions for removing the top cover and drinking bowl for cleaning.
Procedure for removing mineral deposits using white vinegar and water solution.
Steps to clean the area beneath the drinking bowl using a vacuum cleaner.
Procedure to test the heating element's continuity using an ohm meter.
Method to test thermostat functionality by checking continuity after freezing.
First steps to identify obstructions causing dripping or overflow issues.
Fine-tuning the control valve adjustment screw to stop dripping.
Procedure to inspect or replace the inline water filter and control valve.
Checking the electrical circuit for fuses, breakers, or GFI issues causing freeze-up.
Visually inspecting the waterer, especially the heater, for operation during cold weather.
Details various causes including valve location, heat wells, air gaps, and more.
Description of the pivot beam's function and its connection to the bowl cage and counter weight.
Explains the location and function of the adjustment screw for the control valve.
Details the control valve's role in regulating water flow and its operational pressure range.
Description of the brass pivot shaft connecting the pivot beam and drinking bowl cage.
Information on the counter weight, its attachment, and orientation.
Explains the function of the beam lock lever for securing the pivot beam.
Details the brass shut-off valve's function in regulating water flow and shutting off supply.
Information on the water supply hose connection and its importance for access.
Description of the inline water filter's purpose and location for trapping sediment.
Explains the copper water spout tube's function in refilling the drinking bowl.
Description of the heater's location and how it is activated by the thermostat.
Explanation of the thermostat's function as a switch to control the heater.
Details the strain relief connector's purpose in securing the heater cord in the junction box.
Guidelines for filter placement to ensure proper function and freeze protection.
Instructions for replacing the electrical junction box cover with a new one.
Steps for correctly installing the strain relief connector for the heater cord.
Specifies the required hot, neutral, and ground wires for heater and thermostat connection.
Details the specific models for which thermostat and heater parts are designed.
Visual guide illustrating the wiring connections for the heater and thermostat.
Emphasizes using a licensed electrician for safe installation and maintenance.
Guidelines for filter placement to ensure proper function and freeze protection.
Step-by-step guide for removing the water filter and control valve.
Procedure for installing a new control valve, ensuring correct water flow direction.
Use a licensed electrician for safe installation and maintenance to avoid injury or damage.
Keep cover and bowl latched at all times unless performing maintenance.
Always turn off power when servicing to prevent electrocution risk.
Seal air gaps to prevent freeze-up, excessive energy use, and component damage.
Turn off power when heaters are not needed to eliminate electrocution or fire risk.
Do not mount waterers with heaters on wooden or combustible bases.
Daily inspection ensures proper refilling and heater function, preventing animal health issues.
Protect all electrical wires to prevent animals from chewing, avoiding fire or electrocution.
Avoid spilling water on the heating element to prevent reduced life and freeze-up.
Details the function and placement of the thermostatically controlled electric heater.
Identifies where the waterer model number can be found on the unit and packaging.
Instructions for removing the top cover and drinking bowl for cleaning.
Procedure for removing mineral deposits using white vinegar and water solution.
Steps to clean the area beneath the drinking bowl using a vacuum cleaner.
Procedure to test the heating element's continuity using an ohm meter.
Method to test thermostat functionality by checking continuity after freezing.
First steps to identify obstructions causing dripping or overflow issues.
Fine-tuning the control valve adjustment screw to stop dripping.
Procedure to inspect or replace the inline water filter and control valve.
Checking the electrical circuit for fuses, breakers, or GFI issues causing freeze-up.
Visually inspecting the waterer, especially the heater, for operation during cold weather.
Details various causes including valve location, heat wells, air gaps, and more.
Description of the pivot beam's function and its connection to the bowl cage and counter weight.
Explains the location and function of the adjustment screw for the control valve.
Details the control valve's role in regulating water flow and its operational pressure range.
Description of the brass pivot shaft connecting the pivot beam and drinking bowl cage.
Information on the counter weight, its attachment, and orientation.
Explains the function of the beam lock lever for securing the pivot beam.
Details the brass shut-off valve's function in regulating water flow and shutting off supply.
Information on the water supply hose connection and its importance for access.
Description of the inline water filter's purpose and location for trapping sediment.
Explains the copper water spout tube's function in refilling the drinking bowl.
Description of the heater's location and how it is activated by the thermostat.
Explanation of the thermostat's function as a switch to control the heater.
Details the strain relief connector's purpose in securing the heater cord in the junction box.
Guidelines for filter placement to ensure proper function and freeze protection.
Instructions for replacing the electrical junction box cover with a new one.
Steps for correctly installing the strain relief connector for the heater cord.
Specifies the required hot, neutral, and ground wires for heater and thermostat connection.
Details the specific models for which thermostat and heater parts are designed.
Visual guide illustrating the wiring connections for the heater and thermostat.
Emphasizes using a licensed electrician for safe installation and maintenance.
Guidelines for filter placement to ensure proper function and freeze protection.
Step-by-step guide for removing the water filter and control valve.
Procedure for installing a new control valve, ensuring correct water flow direction.
Use a licensed electrician for safe installation and maintenance to avoid injury or damage.
Keep cover and bowl latched at all times unless performing maintenance.
Always turn off power when servicing to prevent electrocution risk.
Seal air gaps to prevent freeze-up, excessive energy use, and component damage.
Turn off power when heaters are not needed to eliminate electrocution or fire risk.
Do not mount waterers with heaters on wooden or combustible bases.
Daily inspection ensures proper refilling and heater function, preventing animal health issues.
Protect all electrical wires to prevent animals from chewing, avoiding fire or electrocution.
Avoid spilling water on the heating element to prevent reduced life and freeze-up.
The Nelson 700 Series Waterer is an animal watering device designed to provide a continuous supply of fresh water, particularly in freezing climates. Its core function relies on a patented weight-activated valve system, which eliminates the need for traditional float or paddle valves.
The waterer operates on a simple yet effective principle: as an animal drinks from the stainless steel bowl, the weight of the water in the bowl decreases. This reduction in weight causes a lead counterweight to pivot a beam, which in turn opens the control valve. Water then refills the drinking bowl until it becomes heavy enough to return the beam to its balanced position, pivoting off the valve and shutting off the water flow. This self-regulating mechanism ensures a consistent water level without manual intervention.
For use in freezing climates, the Nelson 700 Series Waterer incorporates an optional electric heater. This heater is strategically located below the crossbeam, underneath the drinking bowl, to warm the air surrounding the drinking bowl. The heater is thermostatically controlled, meaning it automatically cycles on and off as needed to maintain a temperature above freezing. The thermostat is factory-preset and does not require adjustment. When active, the heater can become very hot, even glowing red.
General| Model | 760-24 |
|---|---|
| Category | Water System |
| Type | Impact Sprinkler |
| Pattern Adjustment | Adjustable Part to Full Circle |
| Body Material | Plastic |
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