Scope Of Delivery; Description Of The Pump; Pump Settings And Output - WITA Delta Plus UE 70A-XX PWM Einbau- Und Betriebsanleitung

Operating instrutions
WITA Delta Plus UE 70A-XX PWM | UE 75A-XX PWM
Inlet pressure
fluid
temperature
< 75 °C 0.05 bar 0.005 MPa 0.5 m
75 °C - 90 °C 0.3 bar
90 °C - 110 °C 1.1 bar
Caution!
Unpermitted pumping media can destroy the pump
and cause personal injury.
Respect the manufacturer's information and safety data sheets!
5.2

Scope of delivery

• Original installation and operating instructions
• Pump
• 2 flat gaskets
• Insulation

6 Description of the Pump

In an average household, around 10 to 20% of the energy consumption is caused by common
standard pumps. The Delta Plus pump can reduce energy consumption by up to 80% compared
to a standard circulation pump, whilst maintaining the same level of hydraulic power. The pump
output can be adjusted to the actual needs of the system, as it works according to the propor-
tional pressure process.

7 Pump Settings and Output

By using the One Touch mode four different operating modes can be selected, one after the
other. The selected setting is indicated by a colored light in the button and will be described in
detail in the capture "Operating Mode".
After disconnecting from the power supply the last set mode is saved.
26
Minimum inlet pressure
0.03 MPa 3.0 m
0.11 MPa 11.0 m
Permissible range of application
Temperature range
at maximum
ambient temperature
25 °C
40 °C
Permissible fluid
temperature
5 °C to 110 °C
5 °C to 95 °C
Note
Button /
Display of the
operating level