oventrop Regtronic BS/2-B, Installation And Operating Instructions Manual, Page: 40 / 68

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Language The menu language can be adjusted in this channel.
• dE : German
• En : English
• Fr : French
LANG:
Language selection
Selection: dE, En, Fr
Factory setting: En
HE pump control This option is used for controlling a high-efficiency pump
via a S-Bus / PWM adapter. The power supply of the pump
takes place via the semiconductor relay (R1). For pump speed
control with activated ADA1 option, the relay is switched
on or off (no pulse packets). Temperature dependent speed
information is transmitted via the S-Bus. The relay will remain
deactivated for 1 hour after its switch-off conditions have
been fulfilled (pump protection).
ADA1:
HE pump control
Adjustment range: ON / OFF
Factory setting: OFF
Unit
In this adjustment channel, the display unit for temperatures
and temperature differences can be chosen. The unit can
be switched between °C / K and °F / °Ra during operation.
Temperatures and temperature differences in °F and °Ra
are displayed without units. If the indication is set to °C, the
units are displayed with the values.
UNIT:
Temperature unit selection
Selection: °F, °C
Factory setting: °C
For control and service work, the operating mode of the
controller can be manually adjusted. For this purpose, select
the adjustment value MAN in which the following adjust-
ments can be made: Operating mode
Operating mode
OFF : relay off
(flashing) +
Auto : relay in automatic operation
ON : relay on
(flashing) + +
MAN:
Operating mode
Adjustment range:
OFF, Auto, ON
Factory setting: Auto
Note:
Always adjust the operating mode back to “Auto”
when the control and service work is completed.
Normal operation is not possible in manual mode.
Reset
By using the reset function, all adjustments will be set back
to the factory settings.
Î To initiate a reset, press button 3
Any previous adjustments will be lost. Therefore, initiating
the reset function is always followed by a security enquiry.
Only confirm the security enquiry if you are sure
that you wish to reset all adjustments to the factory
settings!
RESE
Reset function
Security enquiry: Î To confirm the security enquiry, press button 3
Note:
Whenever a reset has been completed, the
controller runs the commissioning menu again
(see chap. 3).