Plum ecoMAX920P2-I, Руководство по эксплуатации и установке

Страница: 44 / 48

44
Automatic pump lock time
0…60
0min.
Function saving electricity by stopping the pump of the regulated
heating circuit when the measured temperature of the circulating
water is maintained for 15 minutes above the preset temperature
water. Recommended setting: 15 min.
Room thermostat

Heating circuit lock
time
0 … 255
10 min.
This parameter is applicable only in situation when for the heating
circuit
Pump lock from room thermostat = Yes and Room
thermostat function = thermostat. If the heating source is locked
by room thermostat, it will be unlocked after heating circuit lock
time for a heating circuit operation time although room thermostat
still does not allow operation of the heating circuit. Such action
prevents heated rooms against excessive temperature drops.

Heating circuit
operation time
0 … 255
5 min.
Notifications ON, OFF ON
OFF - allows you to display informational messages in the main
window, ON - does not allow the display of informational
messages in the main window.
Operation in HOLIDAY mode
Temperature
stabilization night
Anti-freeze
This parameter determines whether the HOLIDAYS mode and
OFF mode is total off heat receiver (Anti-freeze) or the
temperature is maintained at night.
13.6 Solar
Settings for the Solar are shown in the menu only when connected temperature sensors SL, SH
and DHW.
Solar
Name Range** Setting** Description
Support OFF, ON ON
OFF
– disables operation of solar circuit,
ON
– enables operation of
solar circuit.
Solar pump activation
delta T
1,5 … 20 7°C
When difference between solar collector temperature and HUW
lower temperature exceeds
Solar pump activation delta T parameter
value, solar pump will be activated.
Solar pump deactivation
delta T
1 … 19 3°C
When difference between solar collector temperature and HUW
lower temperature drops below
Solar pump activation delta T
parameter value, solar pump will be deactivated.
Minimum collector
temperature
4 … 110 10°C
Solar pump will not be enabled below this temperature. If minimum
collector temperature = 0, function is disabled.
Maximum collector
temperature
110 … 150 120°C
Above this temperature, solar pump will be enabled in order to cool
the solar panel provided that HUW tank temperature is lower than
the maximum value. If
maximum collector temperature = 0, function
is disabled.
Collector disable
temperature
130
… 200
15
0°C
Above this temperature, solar pump will be disabled in order to
prevent it against overheating. Pump will be enabled again after the
solar panel is cooled down. If
collector disable temperature = 0,
function is disabled.
Minimum pump
revolutions
2
5 … 100
15%
If minimum pump revolutions = 0, solar pump revolutions
modulation function is disabled (pump always activates with 100%
revolutions).
If
minimum pump revolutions > 0, solar pump revolutions
modulation function is enabled. Function enables to increase
reception of heat energy from the solar panel at low insolation.
Solar pump decreases its revolutions when difference between
temperatures between a solar collector sensor and HUW tank lower
temperature drops.
Anti-freeze - Solar -3
5 … -15
0
°C
Solar panel temperature at which the anti-freeze function is
activated. This value should be higher than freezing temperature of
the agent inside a solar circuit, e.g. glycol. Solar pump is
deactivated when solar panel temperature drops below
Anti-freeze
(solar) parameter value. It causes heat reception from HUW tank
and heating the solar panel. Caution: enabling this function can
cause considerable heat energy losses. When
Anti-freeze (solar) =
“0”, anti-freezing function is disabled.
Maximum HUW
temperature
40
… 90 55°C
Maximum set temperature of water in the tank. This parameter
defines what temperature the HUW tank will be heated up to during
the solar collector is loaded. It is a very important parameter