IMPPUMPS SAN ECO 15/15 Instalación Y Funcionamiento página 9

EXAMPLE: SAN ECO 15-15 BTU
Electronic circulator, class A, series SAN ECO rated diameter of
mouths = 15, maximum head = 1m, centre-to-centre distance of
mouths 110 mm, with temperature sensors and timer.
Note regarding dry run and overheating protection:
In order to protect the electronics in SAN ECO pumps from tem-
peratures that are too high, the pump power, and thus the flow of
water that is too hot, is automatically reduced. The temperature is
measured directly at the electronics. When the temperature of the
electronics is between 105 °C and 115 °C, the pump power is conti-
nuously lowered to minimum power. The pump automatically stops
completely at 125 °C and automatically restarts at 115 °C, when the
electronics have cooled down.
Motor housing may be very hot. Burn hazard.
The pump is restarted as soon as it has cooled down.
The possibility of replacement of the motor
The motor may be replaced only with the original O gasket.
3. Dimensions (see figure 1)
4. Technical Specifications
High-efficiency, shaftless spherical motor with ECM technology
Rated voltage
Frequency
Power consumption
IP/insulation class
Max. system pressure
Max. system temperature
Min. ambient temperature
200-240 V
50/60 Hz
2 ... 10W
IP 44 / F, IP 42 / F
10 bar
95 °C
Not freezing / condensing
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