Fronius CU 1100i, Operating Instructions Manual

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CU 800i Pro If a TPS 270i C power source is used with a CU 800i Pro cooling unit, the cooling
unit will not benefit from the maximum pump power.
CU 800i Pro
Supply voltage 24 V DC
Current consumption 4.4 A
Cooling capacity at
Q=1 l/min. + 25 °C (77 °F)
Q = 1l / min. + 40 °C (104 °F)
Q = max. + 25 °C (77 °F)
Q = max. + 40 °C (104 °F)
850 W
510 W
1200 W
750 W
Max. delivery head 35 m
(114 ft. 9.95 in.)
Max. delivery rate 3.5 l/min
(0.92 gal./min [US])
Max. pump pressure 4 bar
(58.02 psi)
Pump Centrifugal pump
Pump service life up to 20,000 hrs
Coolant capacity 4.5 l
(1.19 gal. [US])
Degree of protection IP 23
Dimensions l/w/h 706/260/219 mm
(27.8/10.24/8.62 in.)
Weight (without coolant) 9.4 kg
(20.72 Ib.)
Flow monitoring*
(sensor) Warning at 1 - 0.7 l/min
(0.26 - 0.18 gal./min [US])
Error message below 0.7 l/min
(0.18 gal./min [US])
Coolant temperature monitoring* Warning above 68 °C (154.4 °F)
Error message above 70 °C (158 °F)
Mark of conformity CE, CSA
* Optional
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