REMEHA Quinta Ace 30 Installation And User Manual page 21

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Tab.17 Increasing standard ΔT setting
Boiler type ΔT setting
Quinta Ace 30 The standard ΔT setting of 25K can be increased to
Quinta Ace 45 a maximum of 40K.
Quinta Ace 55
Quinta Ace 65
Quinta Ace 90
Quinta Ace 115 The standard ΔT setting of 20K can be increased to
a maximum of 35K.
Increase the ΔT setting using parameter GP021. When increasing the ΔT,
the control unit limits the flow temperature to a maximum of 80 °C.
Important
With the increased ΔT setting, the Service Tool will use a sub-
status to indicate that the limited flow temperature is active.
Prevent the boiler from locking out and ensure a minimal water
circulation by using a bypass or low-loss header.
If a PWM-controlled central heating-pump is controlled by the
boiler control unit, set parameter PP014 to 2.
4 Before installation
21