Intended Use - Wilo Stratos GIGA Betriebsanleitung

English
4

Intended use

Purpose
Fields of application
Contraindications
74
Glanded pumps in the Stratos GIGA series (in-line single), Stratos
GIGA-D series (in-line double) and Stratos GIGA B series (monobloc)
are intended for use as circulators in building services.
They may be used for:
• Hot-water heating systems
• Cooling and cold water circulation systems
• Industrial circulation systems
• Heat carrier circuits
Installation within a building:
Glanded pumps are to be installed in dry, well-ventilated, frost-proof
rooms.
Installation outside a building (outdoor installation):
• Install the pump in a housing as weather protection. Ambient temper-
atures must be observed.
• Protect the pump against the effects of weather such as direct sun-
light, rain and snow.
• The pump requires protection so that the condensate drain openings
remain free of dirt.
• Implement suitable measures to prevent the formation of condensa-
tion water.
• Permissible ambient temperature for outdoor installation:
"see table 1: 5.2 "Technical data" on page 75".
DANGER! Risk of fatal injury!
The permanently magnetised rotor inside the motor presents an
acute danger to persons with pacemakers. Non-observance results
in death or the most serious of injuries.
• Persons with pacemakers must follow the general behavioural
guidelines that apply for handling electrical equipment when
working on the pump!
• Do not open the motor!
• Only allow Wilo customer service to dismantle and install the rotor
for maintenance and repair work!
• Only allow persons who do not have a pacemaker to dismantle and
install the rotor for maintenance and repair work.
NOTICE:
The magnets inside the motor do not pose a danger provided the
motor is completely assembled. As such, the pump assembly does
not pose a special danger to persons with pacemakers, who can safely
approach a Stratos GIGA without any restrictions.
WARNING! Risk of injury!
Opening the motor leads to high, suddenly occurring magnetic
forces. These can cause serious cuts, crushing injuries and bruises.
• Do not open the motor!
• Only allow Wilo customer service to dismantle and install the motor
flange and the bearing plate for maintenance and repair work.
CAUTION! Risk of material damage!
Non-permitted substances in the fluid can destroy the pump.
Abrasive solids (e.g. sand) increase pump wear.
Pumps without an Ex rating are not suitable for use in potentially
explosive areas.
• Intended use also includes compliance with this manual.
• Any other use is regarded as non-compliant with the intended use.
WILO SE 03/2018