Danfoss DHP-AX, Инструкция по установке и обслуживанию

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Service – 33 VMBMH302
13.1.1 Sub menu INFORMATION -> OPERATION
Used to select operating mode.
Menu selection Meaning Factory setting
(OFF)
The installation is 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.HEAT -> MAX STEP) only AUTO or
OFF can be selected as operating mode. -
HEAT PUMP Operation with only heat pump permitted.
BB D B
NOTE! No peak heating charging (anti-legionella
function) with only heat pump operation.
-
AUX. HEATER Operation with only auxiliary heater permitted. -
HOT WATER Operation with heat pump for hot water production and auxilia-
ry 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 controlled manually. -
13.1.2 Sub menu INFORMATION -> HEAT CURVE
Used to change settings for the heat curve.
Menu selection Meaning Factory setting
CURVE Calculated supply temperature at 0°C outdoor temperature.
Shown as a graph that also shows MIN and MAX values. 40°C
(during under floor hea-
ting 30°C)
(interval: 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
(interval: 10°C / 50°C)
MAX
Maximum permitted supply temperature. 55°C
(during under floor hea-
ting 45°C)
(interval: 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 (interval: -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 (interval: -5°C / 5°C)
CURVE -5
Local increase or reduction of CURVE at an outdoor temperature
of -5°C. Shown in the graph for CURVE. 0°C (interval: -5°C / 5°C)
HEAT STOP Maximum outdoor temperature when heat production is permit-
ted.
If HEAT STOP applies, the outdoor temperature must drop 3°C
below the setting before HEAT STOP stops.
17°C
(interval: , 0°C / 40°C)
REDUCTION Only appears if the tariff control function has been activated.
Lowering set room temperature. Active at 10 kohm connection
at EVU input. 2°C (interval: 1°C / 10°C)
ROOM FACTOR Only displayed if an accessory Room temperature sensor is
installed.
Determines how large an impact the room temperature is to
have when calculating the supply temperature. For underfloor
heating we recommend a setting between 1-3 and for radiator
heating between 2-4.
2 (interval: 0 / 4)
(0 = no impact,
4 = large impact)