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OPERATING AND MAINTENANCE MANUAL
ELECTRIC CIRCULATOR PUMP SERIES PC & PCB
16
16.
The system temperature (t1) must be higher than the ambient temperature (t2) to avoid condensa-
tion in the pump, which results in a short-circuit of the junction box. The pump of different models has
its own liquid conveying temperature range. Refer to the temperature instructions on the product label.
XP series
11
BPS series
95
XPS series
11
t
1
t
2
t
≥t
1
2
Lowest temperature of the transport liquid....................2ºC
Highest temperature of transport liquid.....................110ºC
Highest temperature of the transport liquid...............110ºC
Highest temperature of the transport liquid.................95ºC
Lowest ambient
temperature ............ 2ºC
Highest ambient
temperature ......... 40ºC
If the highest temperature of the pump liquid is allowed to
110ºC, please read the table below: