EAS Electric ETH50VMR, Installation And Owner'S Manual

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The TEMP. TYPE SETTING is used for selecting whether
the water flow temperature or room temperature(detected
by the temperature sensor attached in the user interface)
is used to control the ON/OFF of the heat pump.
When ROOM TEMP. is enabled, the target outlet water
temperature will be calculated from climate-related curves
(refer to “10.1 Climate related curves ”).
How to enter the TEMP. TYPE SETTING
To enter the TEMP.TYPE SETTING, go to MENU> FOR
SERVICEMAN> TEMP. TYPE SETTING. Press OK. The
following page is displayed:
If you set WATER FLOW TEMP. to YES, and set ROOM
TEMP. to NON, the water flow temperature will be
displayed on the home page, and the water flow
temperature will work as the target temperature.
If application 7 is applied(refer to 8.7 Application 7) please
set WATER FLOW TEMP. to YES, and set ROOM TEMP.
to YES, then the water temperature will be displayed on
the home page. and water temperature setpoint and room
temperature setpoint can be set in the main page.
In this state, the first target outlet water temperature can
be set in the main page, the second one can be calculated
from the climate-related curves. In heat mode, the higher
one will be the real target outlet temperature, while in cool
mode, the lower one will be selected.
If
▲
is pressed, the main page will display the room
temperature:
TANK 55 °c
DHW ON MAIN OFF
21: 55 08 - 08 - 2015 SAT.
SET 18 °c
TANK 55 °c
DHW ON MAIN OFF
21: 55 08 - 08 - 2015 SAT.
SET 12 °c
21: 55 08 - 08 - 2015 SAT.
ROOM ON
SET 24 °c
YES NON
YES NON
SCROLL
5 TEMP. TYPE SETTING
WATER FLOW TEMP.
ROOM TEMP.
TANK 55 °c
DHW ON MAIN ON
21: 55 08 - 08 - 2015 SAT.
SET 24 °c
About ROOM THERMOSTAT
The ROOM THERMOSTAT is used to set whether the
room thermostat is available.
How to set the ROOM THERMOSTATt
To set the ROOM THERMOSTAT, go to MENU> FOR
SERVICEMAN> ROOM THERMOSTAT. Press OK. The
following page is displayed:
If room thermostat is available, select YES and press OK.
In MODE SETTING, if YES is selected, the mode setting
and the on/off function cannot be performed from the user
interface. The timer function is unavailable; the operation
mode, and the on/off function is decided by the room
thermostat. The temperature setting can be done by the
user interface. If NON is selected, the user interface can
be used to set operation mode and target temperature,
while the on/off function is determined by room
thermostat; the timer function is unavailable. In DUAL
ROOM THERMOSTAT, if YES is selected, the ROOM
THERMOSTAT
、
MODE SETTING will turn to NON
automatically, and the WATER FLOW TEMP. and ROOM
TEMP. is forcibly set to YES. The timer function in the
user interface is unavailable. The setting of operation
mode and target temperature can be done on the user
interface.
The “DUAL ROOM THERMOSTAT” function can be used
only when application 6 (refer to 8.6 Application 6) is
applied. If zone A requires heating/cooling (ON signal
from room thermostat 5A), the unit will turn on. The
operation mode and target temperature of outlet water
should be set in the user interface. If zone B requires
heating/cooling (ON signal from room thermostat 5B), the
unit will turn on. The operation mode can be set in the
user interface, the target temperature of outlet water will
be decided by ambient temperature (target outlet water
temperature is calculated from climate-related curves, if
no curves are selected, the default curve will be curve 4).
If no heating/cooling is required for both zone A and zone
B (OFF signal from thermostat 5A and 5B), the unit will
turn off.
10.7.6 ROOM THERMOSTAT
If application 4(refer to 8.4 Application 4) is applied,
please set WATER FLOW TEMP. to NON, and set
ROOM TEMP. to YES, then the room temperature will be
displayed on the home page, and the room temperature
will work as the target temperature. The target outlet
water temperature can be calculated from the climate
related curves.
YES NON
YES NON
YES NON
SCROLL
6 ROOM THERMOSTAT
ROOM THERMOSTAT
MODE SETTING
DUAL ROOM
THERMOSTAT
V.1