Specifications

24
Inspection
The following table summarizes the recommended time intervals for inspections of the
Electric Water Heaters and Boilers, components, and electrical system.
Recommended Inspections
Electric Water Heaters and Boilers
Time Interval
To Be Inspected
Per
Manu.
Specs.
Daily Weekly Monthly Quarterly
Semi-
Annually
Annually
Contactors
üü
Fuses - Power
Circuits
üü
Fuses -
Transformer
üü
Gauges - Pressure
and Temperature
üü
Heating Element(s)
and Gasket(s)
üü
Lines - Inlet and
Outlet
üü
Low Water Cut Off
Control
üü
Pilot Light(s)
üü
Power Connections
and Leads
üü
Relief Valve -
Pressure and
Temperature
üü
Shutoff Valves -
Manual
üü
Thermostat -
Auxiliary High
Temperature Limit
üü
Thermostat - High
Temperature Limit
üü
Thermostats -
Operating
üü
Water Level
üü
minimum