Luxury Air Source Heat Pump-Monobloc System
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Remarks for heating/cooling version:
--
For Two- way valve (B1 and B2)
This function is reserved for two-way valve control. If an external two-way valve needs to be
controlled by the heat pump system, you can use these ports according to their output signal.
During space cooling mode, the ports (B1 and B2) will provide power 220-240V~ for use. During space
heating or domestic hot water mode, no power is provided.
--
For 0-10V Control (A1 and A2)
If the external controller gives a voltage control signal of 0 to +10V, the heat pump will produce water
with different temperature according to a voltage-water temperature table. Once this control method is
in force, the external signal will control the setting outlet temperature of space heating/cooling, the
temperature setting of the wire controller is not in force anymore.
This control signal is for space heating and space cooling modes.
--
For External Control
(C1 and C2)
This is to connect an On/Off control signal. When the signal is on (closed), the Heat Pump can
work. The running mode will be decided by the setting of the wired controller.
If the signal is off (open), the Heat Pump can’t work.
-- For Buffer tank E-heater
The buffer tank electrical heater has three steps, each step is 2KW,
total 3*2=6KW.
The default setting is that:
The first is electric connected, the second and the third are electric
disconnected. The second and third are controlled by 2 switches
which marked with “step 2” and “step 3”.
“O” position means the relating step of the heater is OFF
“I” position means the relating step of the heater is ON
Summary of Contents for ENERPUMP DHW 72
Page 8: ...Luxury Air Source Heat Pump Monobloc System 7 Model ENERPUMP DHW 143 and ENERPUMP DHW 173...
Page 10: ...Luxury Air Source Heat Pump Monobloc System 9 Model ENERPUMP RK 143 and ENERPUMP RK 173...
Page 16: ...Luxury Air Source Heat Pump Monobloc System 15 External view ENERPUMP DHW 110 ENERPUMP RK 110...
