Settings
6 720 645 172 (2010/07) en
24
4.7
Settings\Circulation pumps
Setting
Factory
Range
HP
Circulation pumps
Settings
E11.G1
Settings
E11.G1
Alarm
:
Operating mode
:
SSM
Automatic
None
,
Oper. reply
,
SSM
Continuous
,
Automatic
E21
B
Set if/how G1 should give an alarm in event of a problem. Alarm
Operating error pump G1
can
occur when
SSM
or
Oper. reply
(
Æ
Chapter 5.6.27, page 34).
B
Select if G1 should run in continuous or automatic operation.
In
Automatic
G1 runs in winter operation and is stationary in summer operation, except for
anti-seizure mode.
In the event of an operating fault in E11.G1 and all accessory pumps, all heat production stops
and alarm
Oper. error all G1
(category A,
Æ
Chapter 5.6.1, page 30) is displayed. This alarm is
displayed also in the cases where there is only E11.G1 because all heat production stops.
Settings
G2
Settings
G2
At
Regulating
:
Set point
T8-T9:
Heat
:
DHW
:
At
Fixed speed
:
Fixed speed
:
Heat
:
DHW
:
Regulating
7 K
7 K
100%
100%
Regulating
,
Fixed speed
5-10 K
5-10 K
30-100%
30-100%
E2x
B
Set how G2 should function.
B
In
Regulating
: Set the temperature difference T8-T9 that the heat carrier pump must maintain
in heating mode and hot water mode respectively.
B
In
Fixed speed
: Set the desired speed in %.
Settings
G3
Settings
G3
At
Regulating
:
Set point
T10-T11:
At
Fixed speed
:
Fixed speed
:
3 K
100%
Regulating
,
Fixed speed
2-6 K
30-100%
E2x
B
Set how G3 should function.
B
In
Regulating
: Set the temperature difference T10-T11 that the collector circuit pump must
maintain.
B
In
Fixed speed
: Set the desired speed in %.
Settings
Do6
Settings
Do6
Pump function
:
None
None
, E31.G33,
E71.E1.G71
E2x
E21
B
Select the alternative applying to Do6 connection.
At E71.E1.G71: The pump starts at the same time as the mixed additional heat and continues for
2 minutes after the additional heat stop.
At E31.G33: The external collector circuit pump starts and stops at the same time as heat pump
collector circuit pump G3.
Tab. 38 Circulation pumps
Summary of Contents for Rego 5101
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