Unical HP OWER 60, User'S And Installer'S Manual

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HP-OWER
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connection to switching-over to the plant side)
N
Digital output
230 Vac with changeover contact Power supply neutral terminal (230V AC) for 3-way valve for sanitary hot
water boiler.
NO1
Digital output
230 Vac with changeover contact Power supply NO terminal (230V AC) for 3-way valve for sanitary hot water
boiler (to switch-over the valve to the boiler side).
NC2
Digital output
230 Vac with changeover contact Power supply NC terminal (230V, 50Hz, 5A resistive, 1 A inductive) for 3-
way dual set point valve for radiant panels.
N2
Digital output
230 Vac with changeover contact Power supply neutral terminal (230V AC) for 3-way dual set point valve for
radiant panels
NO2
Digital output
230 Vac with changeover contact Power supply NO terminal (230V, 50Hz, 5A resistive, 1 A inductive) 3-way
valve dual set point for radiant panels
R+ Serial communication signal connection to remote keyboard
R- Serial communication Modbus - signal connection to remote keyboard
GNDR Serial communication connection to modbus ground for remote keyboard
12V+ Power supply output 12Vac, 50Hz Power output for remote keyboard (12V, 50Hz, 500mA)
12V- Power supply output 12Vac, 50Hz Power output for remote keyboard (12V, 50Hz, 500mA)
SE Analogue (ST8)/digital (DI7) input Humidistat terminal for the dual set-point regulation (optional)
SE Analogue (ST8)/digital (DI7) input Humidistat terminal for the dual set-point regulation (optional)
AEHN Digital output (DO3) 230 Vac Neutral output of auxiliary electric heater for plant water (230V, 50Hz, 5A)
AEH Digital output (DO3) 230 Vac Phase output of auxiliary electric heater for plant water (230V, 50Hz, 5A)
SAN Analogue (ST9)/digital (DI8) input Sanitary water boiler sensor terminal
SAN Analogue (ST9)/digital (DI8) input Sanitary water boiler sensor terminal
DO5N Digital output (DO5) 230 Vac
Neutral output, for controlling the dual set point valve (230V, 50Hz, 5A
resistive, 1A inductive)
DO5 Digital output (DO5) 230 Vac
Phase output for controlling the dual set point valve (230V, 50Hz, 5A
resistive, 1A inductive)
DO4N Digital output (DO4) 230 Vac Neutral output (230V, 50Hz, 5A resistive, 1 A inductive)
DO4 Digital output (DO4) 230 Vac Phase output (230V, 50Hz, 5A resistive, 1 A inductive)
SW Digital input
Summer/winter switching mode terminal via remote control (closed =
summer/open = winter);
SW Digital input
Summer/winter switching mode terminal via remote control (closed =
summer/open = winter)
onoff Digital input Remote on-off terminal (closed = unit ON/open = unit OFF)
onoff Digital input Remote on-off terminal (closed = unit ON/open = unit OFF)
0-10V+ Analogue input (ST10) Input signal 0-10V (+) for set point adjustment
0-10V- Analogue input (ST10) Input signal 0-10V (-) for set point adjustment
5.7.2 Removal of protective carter for models HP_OWER 120-150
The following shows the procedure for removing the protective carter so you can access the terminal block in models 120 and 150.
1)Remove the indicated screws
2) Push down the right side panel
3) Turn the right side panel in the
direction indicated by the arrow to
remove it.
In order to reposition and fix the carter, repeat the procedure on the contrary.