Wilo COE-2 TWI5 Instrucciones De Instalatión Y Funcionamento página 23

English
Proceed as follows:
Note:
The upper switching points (the switch-off pres-
sure) of the two pumps are identical. The lower
switching points (switch-on pressure) should be
set with 0.5 bar difference: PR2 < 0.5 PR1.
Installation and operating instructions Wilo-COE-2 TWI5 23