ACS 553, ACS 563 Service Manual
1 689 975 295 2021-04-13Robert Bosch GmbH
15
Introduction
Do not use abrasive cleaning agents, solvents
(petrol, diesel, etc.) and coarse workshop cloths
to clean the machine. Clean only using a soft
cloth and neutral cleaning agents.
In cases of refrigerant leaks, such
as during installation, maintenance or repair
of machine, or even during normal use after
machine rest, there will be no refund by the
manufacturer.
.
ACS 553 - ACS 563 is equipped with 2 protection
fuses. If the protection fuses are blown, the
1
• Replace the fuses (1) (6.3A F) if blown
to restore the power supply of ACS 553 -
ACS 563.
This menu (available on Function menu) is
used to transfer refrigerant from a source tank
to the ISV.
1. Call up the Main Menu.
2. Select icon.
3. Select icon.
4. Select from the Functions
Menu. The machine displays:
RECOVER CAPACITY
CHARGE CAPACITY
5.
enough liquid refrigerant is available for
charging and select icon. Unit is set
shown on display anymore). If the source
6. Connect the low pressure service hose (blue)
to the liquid connector on a full source tank.
7. Position the source tank in such a way
that liquid refrigerant is supplied to the
connection. Open the source tank valve.
Select
9.
identifier is enabled) checks the
refrigerant in the source tank to verify
it is R1234yf and not contaminated.
The machine displays the following screens:
INITIALIZING REFRIGERANT IDENTIFIER
ANALYZING REFRIGERANT SAMPLE
REFRIGERANT PURITY PASSED
10. The machine begins filling the internal
storage vessel (ISV) and automatically
stops when the preset tank fill level is
reached. To stop the tank fill before the
preset level is reached, select icon.
11. Close the liquid valve and remove the hose
from the source tank.
12. Select icon to return to the Function Menu.
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