Honeywell Home resideo EW701, Operating And Installation Instructions

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EN 58 MU2H-0501ge23 R1020 V1.00 / 3.5.2018
The data displayed apply for:
• Heat
• (empty) = Displayed value is the current value
• M (Memory) = Value on a monthly or due date
• Displayed value is a date value:
• Day = Current date
• M-Day = Date applies for a saved annual or monthly value
• Displayed value is a checksum:
• Check = Checksum refers to the current consumption value
• M-Check = Checksum is valid for a saved annual or monthly
value
Status displays
Display Description
Operating state display
Display Description Measures/notes
• Communication credit
of the module interface
or IrDA exceeded
• Is eliminated after the credit period
(module = current day;
IrDA = current month) has passed
• Operating time expired • Device must be replaced
• Flow direction in-
correct
• Temperature sensors
have been mixed up or
fi tted incorrectly
• Check installation
(note arrow on flow sensor)
• Check piping
• Check recirculating pumps and
thermostats for correct function
• Check whether flow sensor has been
fi tted in the right strand or
• check type of installation of
temperature sensor
• Current flow available
• No energy counting -> no temperature difference
• Current flow available
• Energy counting
• IrDA communication is currently active