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Phil
Phil, Mechanical Engineer
Category: HVAC
Satisfied Customers: 6022
Experience:  Retired HVAC/ Electrical & Boiler contractor. Industrial
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The Hitachi controller for my water pump is showing error

Customer Question

The Hitachi controller for my water pump is showing error code
E103.
What does that mean and how do I reset it?
Submitted: 9 months ago.
Category: HVAC
Expert:  BillyHvac replied 9 months ago.

What piece of equipment is the assembly on?