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ТЕХНИЧЕСКИ ПАСПОРТ. ИНСТРУКЦИЯ за МОНТАЖ и ЕКСПЛОАТАЦИЯ
ТЕХНИЧЕСКИ ПАСПОРТ. ИНСТРУКЦИЯ за МОНТАЖ и ЕКСПЛОАТАЦИЯ
INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
7.3.2. List of parameters
Parameters
Description of the parameters
Settings
range
Factory setting
Program
Р0 ÷ Р6
(P5)
Desired
temperature
30 ÷ 55
(52)
L0
Evaporator temperature
-15 ÷ 95
L1
Binary point
-15
0
C ÷ +30
0
C
(-12)
L2
Overheating time in days
1 ÷ 99 дни
(14)
L3
Displays the active outputs
/ only writes /
0 ÷ 7
0
-without output
1-HP
-thermopump
4-ЕL. HEATER
-el. heating
5-HP+EH
-the
el. heating
L4
Excluding temperature
/ hysteresis /
1 ÷ 10
0
С
(5
0
C)
L5
Automatically fast heating
/1 ÷ +55
0
C
( )
L6
Temperature rise in PV
1 ÷ 20
(5
0
C)
L7
Stand by PV signal
1 ÷ 10
(3
0
C)
2. Heat water with the electric
heater. (program P3).
The electric heater /EH/ works until the
desired temperature is reached. The
evaporator temperature does not affect
the operation.
3. Heat pump water heating
and automatic backup heat switching
(
program
P5) when the evaporator
temperature is too low.
The heat pump
operates completely independently with
priority until reaching the maximum
set temperature and the evaporator
temperature is above the switching
temperature (
Bivalent point - L1
). If the
evaporator temperature drops to the
7.3.3. Explanation of modes of operation.
1.Heating water with the
heat pump (program P1).
The water
is heated by the heat pump unit until
the set temperature is reached and the
temperature in the evaporator is above
the minimum operating temperature
(-150С). If the air cools the evaporator
below -150С, the controller automatically
shuts down the compressor. When the
evaporator temperature is above the
minimum for more than 30 minutes, the
controller turns on the compressor and
heats the water to the set value.
The overheating of water in program
P1
is
performed by the heat pump unit.
