Daikin FUYP71BV1 [327/397] Dip switch ds2

ESiEN02–01A Field settings

Part 4 – Commissioning and Test Run 4–25

2.14 DIP switch DS2

Priority The table below contains the priority of the DIP switches.

DS2-1:

Defrost starting

time

The table below describes the DIP switch.

DS2-2:

Mode B

The table below describes the DIP switch.

When... are ON Then... has priority.

■ DS1-2

■ DS2-1

DS1-2

■ DS1-1

■ DS2-2

DS1-1

Setting Illustration Function

Factory setting OFF Accumulated operation time for defrost operation

= 3 h.

Field setting ON Changes the accumulated operation time for the

defrost operation from 3 h to 24 h in order to delay

the defrosting operation.

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Setting Illustration Function

Factory setting OFF At the start-up of the defrost operation, the E.V.

opens at the max. (480 pulses) for a limited time

(1 or 2 min), before closing to 100 pulses.

Field setting ON Changes the following in order to avoid liquid back

to the compressor:

■ Changes the limited time of E.V. opening at

max. (480 pulses) from 1 or 2 min to 30 s.

■ Stops the compressor at defrost start and stop.

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