© STULZ S.p.A. – all rights reserved IT/10.2021/i04
WLA CompACT - TRANSLATIoN oF oRIGINAL INSTRUCTIoNS
2. Safety
2.1.
Symbols used in the manual
DANGER
Risk of death or injury to the operator
WARNING
Risk of damage to the unit
INFoRmATIoN
Important information, use note
ESD CAUTIoN
Risk of damage to electronic components
2.2.
Labels
Tank filling
Position: close to the filling valves of the storage tank (where
available).
Tank discharge
Position: close to the draining valves of the evaporators and storage
tank (where available).
Chiller hydraulic circuit inlet
(chiller water return)
Position: close to the hydraulic circuit inlet connection.
Chiller hydraulic circuit outlet
(chiller water supply)
Position: close to the hydraulic circuit outlet connection.
Hot components
Position: close to condenser inlet/outlet pipes (under the protection
guard) and on the compressor support. With antifreeze option, they
can be found close to the heaters around the evaporator, at the
pump volute, steel hydraulic pipes and in the storage tank.
High voltage
Position: close to electric components and in the electrical panel.
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