Manual Mode - oventrop Regtronic RQ Installation And Operating Instructions For The Specialised Installer

3.7

Manual mode

In the Manual mode menu, the operating mode of
all relays of the controller can be adjusted.
All relays are listed in numerical order.
In the menu item All relays..., all relays can be
switched off (Off) or set to automatic mode (Auto)
at once:
Off = Relays are switched off (manual mode)
Auto = Relays are in automatic mode
The operating mode can be selected for each indi-
vidual relay, too. The following options are available
for all relays:
Off = Relay is switched off (manual mode)
Auto = Relay is in automatic mode
On = Relay active at 100 % speed (manual mode)
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When the operating mode for relay 4 is set to On,
Emerg or Auto, the change only applies to the
pump speed control signal sent to the primary pump
via the PWM output. The power supply to the pump
via relay 4 remains at 100 %.
Operating modes for relay 4:
On = Power supply 100 %, pump speed control
signal via PWM output 100 %
Emerg = Power supply 100 %, pump speed control
signal via PWM output as adjusted in Hot
water / Emergency operation
Auto = Power supply 100 %, fl exible pump speed
control via PWM output
Off = Power supply 0 %, pump speed control sig-
nal via PWM output 0 %
Manual mode
Adjustment channel Description
All relays... Operating mode of all relays
Controller
Operating mode selection for the
Relay (1 ... 4)
individual relays
Note:
After service and maintenance work, the re-
lay mode must be set back to Auto. Other-
wise normal operation will not be possible.
Adjustment range / selection Factory setting
Auto, Off Auto
On, Auto, Off Auto
Emergengy speed (R4 only)