Danfoss DHP-A, Руководство по установке

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8 INFORMATION menu
Open the menu by pressing the left or right button. The menu also shows history and operating times.
N
The menu information below describes all possible parameters. The parameters that appear in the display
vary depending on the selections made in menus (e.g. type of heat pump) and on the connected hardware
(e.g. expansion card and defrost card).
▪
INFORMATION
▪
OPERAT.
▪
HEAT CURVE
▪
HEAT CURVE 2 (if shunt group is activated)
▪
TEMPERATURE
▪
OPERAT. TIME
▪
DEFROST
▪
LANGUAGE
8.1 Sub-menu OPERAT.
Menu selec-
tion
Meaning Factory
setting
(OFF)
The installation is fully switched off. This mode is also used to acknowledge certain alarms.
CANCEL = starting point, no changes made.
To select OFF as operating mode, press the minus sign once to scroll down one step and press the right arrow
once.
-
AUTO
Automatic operation with both heat pump and auxiliary heater permitted. If the number of power stages for
auxiliary heating are set to zero (SERVICE -> AUX. HEATER -> MAX STEP) only AUTO or OFF can be selected as
operating mode.
-
HEAT PUMP Operation with only compressor permitted.
N
No peak heating charging (anti-legionella function) with only heat pump opera-
tion.
-
AUX. HEAT-
ER
Operation with only auxiliary heater permitted. -
HOT WATER Operation with heat pump for hot water production and auxiliary heater during peak heating charging (anti-
legionella function).
-
MANUAL
TEST
Only displayed when the value for MANUAL TEST is set to 2 in the SERVICE menu. Outputs that control compo-
nents are activated manually.
-
8.2 Sub-menu HEAT CURVE
Menu selection Meaning Factory setting
CURVE
Calculated supply temperature at 0°C outdoor temperature. Shown as a graphic curve. The
curve will be limited by the set values of MIN and MAX.
40°C(for under floor
heating 30°C)(range:
22°C / 56°C)
MIN
Minimum permitted supply temperature, if the temperature for heat stop has been reached
and the heat pump has stopped.
10°C(range: 10°C /
50°C)
MAX
Maximum calculated setpoint value of the supply temperature. 55°C(for under floor
heating 45°C)(range:
40°C / 85°C)
CURVE +5
Local increase or reduction of CURVE at an outdoor temperature of +5°C. Shown in the graph
for CURVE.
0°C(range: -5°C / 5°C)
CURVE 0
Local increase or reduction of CURVE at an outdoor temperature of 0°C. Shown in the graph
for CURVE.
0°C(range: -5°C / 5°C)
Installation Guide Domestic heat pumps
Danfoss Heating Solutions VMGFQ102
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