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General| Model | P7810A |
|---|---|
| Brand | Honeywell |
| Set Point Adjustment | Adjustable |
| Switch Type | SPDT |
| Differential Adjustment | Adjustable |
| Application | Boiler Control |
| Electrical Connections | Screw Terminals |
| Maximum Sustained Pressure | 30 psi |
| Approvals | UL, CSA |
| Differential Type | Fixed or adjustable |
| Type | Pressuretrol Controller |
| Electrical Rating | 15A at 120/240 VAC |
| Mounting | Surface Mount |
Details on available control functions, modulation, high limit, and maximum setpoints.
Description of LEDs for status indication and features like clear cover and manual reset.
Lists the four available P7810 Pressuretrol Controller models for pressure systems.
Details on model functions, power input, consumption, and switch contact ratings.
Specifications for sensor/case material, pressure connector, and product approvals.
Operating/storage environmental limits, dimensions, weight, and available accessories.
Guidance on ordering products, referencing catalogs, and obtaining further information.
Safety warnings and guidelines for selecting the optimal installation location.
Instructions for mounting the controller and specific advice for high-vibration environments.
Critical safety warnings and requirements for compliance with electrical codes.
Specific instructions for 4 to 20 mA output wiring and general wiring practices.
How the on/off control function operates based on pressure setpoints and differentials.
Details on the 4 to 20 mA modulation output based on pressure for specific models.
Explanation of Maximum Fixed Stop Limit and High Limit setpoints for safety shutdown.
Procedure for setting the maximum fixed stop limit value on P7810C,D models.
Explains reset switch functions and general guidance for adjusting setpoints/differentials.
Steps to change the maximum fixed stop limit and verify its stored value.
How to set high limit setpoints, on/off controls, and modulation parameters.
Explanation of LED indicators for status, faults, and operational modes.
Step-by-step guide to verify proper controller operation after installation.
Procedures to check the accuracy of control setpoints, differentials, and modulation.
Table of LED fault codes and recommended troubleshooting steps for system failures.
Information on factory calibration and routine maintenance for the controller.
