31 6.1 Maintenance Schedule; Replacement Parts; 31 6.3 Electrical Protection - Bosch ACS 661 Originalbetriebsanleitung

en 46 | ACS 661 | Maintenance
6. Maintenance
i
In case of refrigerant leaks during normal use of the
machine and during installation, maintenance or
repair of the machine, no refund will be made by the
manufacturer.
CAUTION: disconnect the power supply
before any maintenance operation.
6.1 Maintenance Schedule
WARNING: To prevent personal injury while
working with refrigerant, read and follow
the instructions and warnings in this manu-
al, and wear protective equipment such as
goggles and gloves.
Maintenance Task Recommended Interval
Change combo-filter After 150 kg (331 lb) of refriger-
ant has been filtered. Refer to Fil-
ter Maintenance in the Maintenance
section of this manual.
Change vacuum pump oil When the filter is replaced. Refer
to Change Vacuum Pump Oil in the
Maintenance section of this manual.
Check casters and Monthly.
wheels for ease of oper-
ation
Check internal scale Monthly. Refer to Calibration Check
calibration in the Maintenance section of this
manual.
Check ACS 661 for leaks
Monthly. Check hoses and connec-
tions for leakage. Disconnect pow-
er, remove the shroud, and use an
electronic leak detector to check fit-
tings.
Clean air intake panels Monthly. Use a clean cloth.
Clean cabinet and con- Monthly. Use a clean cloth.
trol panel
Inspect power cord and Daily.
hoses for cuts and abra-
sions
Lubricate wheel bearings Monthly.
and inspect brake com-
ponents
Pressure Test Every 10 years — performed by
Bosch
|
SP00D00171 2019-07-02
6.2

Replacement Parts

CAUTION: To prevent personal injury, use
only those repair parts called out in this
parts list. Items found in this parts list
have been carefully tested and selected by
Bosch
Component
Calibration Weight
Filter
Oil Drain Bottle
Oil Inject Bottle
Printer Paper (5 roll)
LP Service Coupler
HP Service Coupler
Service Hose (low-side, blue)
Service Hose (high-side, red)
Tank Adapter + gasket (1234 DNT)
Tank Adapter + gasket (1234 <22 HW) SP01100353
Tank Adapter + gasket (1234 >22 HW) SP01100354
Vacuum Pump Oil (600 ml)
Vacuum Pump Oil (12 x 600 ml)
6.3 Electrical Protection
1
Fig. 7: Electrical Protection
1 Circuit Breaker
The ACS 661 is equipped with a circuit breaker on the
back-top as shown in Fig. 7. If the breaker trips, its but-
ton will pop out. A tripped circuit breaker will cause the
ACS 661 to lose all power.
¶
Press the circuit breaker button to reset.
Replacement Part No.
SP01100095
SP00101192
SP00100060
SP00100059
SP00100087
SP00101062
SP00101063
SP01100508
SP01100509
SP01100352
SP00100086
SP00100088
Robert Bosch GmbH