Need help?Do you have a question about the Kroll W401K and is the answer not in the manual?
Details on how to install the heater, including parts to remove and initial setup steps.
Instructions for igniting the heater cold, and critical safety warnings for fan operation.
Detailed steps for connecting power, filling oil, igniting, and setting fan speed.
How to set motor speed, start/stop the motor, and perform a safe shutdown.
Procedures for cleaning the burner and addressing heater malfunctions and incidents.
Details on flue pipe length, diameter, slope, and chimney height for effective draft.
Visual representation of all heater parts with numerical references.
Explanation and labeling of components within the electrical circuit diagram.
Manufacturer's declaration of conformity with relevant EU directives and applied harmonized norms.
Reporting transport damages and implications of non-compliance for warranty.
To Next Page
General
