AERMEC ANL 090 Instrukcja instalacji - Strona 8

Przeglądaj online lub pobierz pdf Instrukcja instalacji dla Chiller AERMEC ANL 090. AERMEC ANL 090 11 stron. Chillers; reversible heat pumps; condensing units

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• SEASON CHANGE controlled from the PR3

• ON/OFF CONTROL from the PR3

Confirm the selection pressing key

and exit the

menu with the key

Once the PR3 remote panel is enabled the change of

season selection can be made directly from the switch

. The unit will automatically switch on and off

with the selected operating mode.

For further information refer to the USER manual.

OPERATING CHARACTERISTICS

9.1.

COOLING SETPOINT

9.2.

HEATING SETPOINT

9.3.

COMPRESSOR DELAY TIMERS

provided:

Minimum time from last stop 60 seconds in cooling

mode.

Minimum time from last start 300 seconds in heat-

ing mode.

9.4.

CIRCULATING PUMPS

are present the unit will start.

9.5.

The alarm

To prevent damage to the plate heat exchanger by

an alarm raised if the water temperature drops below

sensor reads a water temperature above 4°C

when the water temperature exceeds 5°C. The water

9.6.

WATER FLOW ALARM

pump.

WARNING

can only be adjusted by an

authorised service centre and

only after verifying that the

hydraulic circuit has the cor-

If this alarm occurs immediate-

. With

ly call the authorised technical

service assistance.

WARNING

FOR 230V/1/50Hz UNITS

The unit is provided with a compres-

sor soft starter. This device contains

capacitors that could overheat

through repeated quick starts. If

power supply is removed wait at

least 3 minutes before powering up.

ANL-ANLH 020-202

1608. 6755441_02