Reset To Default; Binding The Wireless Thermostat And Heat Pump Relay (Receiver) - Hitachi ATW-RTU-04 Installations- Und Betriebshandbuch

BINDING THE WIRELESS THERMOSTAT AND HEAT PUMP RELAY (RECEIVER)

2.2.5 Activation of the installation menu
Rotate the setting ring fully to the left until the minimum value is
shown. When the value starts flashing, touch and hold on left or
right touch zones for approximately 10 s.
10s.
The maximum temperature limit is now displayed. The setting
can be changed using the setting ring. There is no need to
confirm the value.
3 BINDING THE WIRELESS THERMOSTAT AND HEAT PUMP RELAY (RECEIVER)
There are two touch zones just below the thermostat display,
which are used to access menus and functions.
1 First, set the Heat Pump Relay (Receiver) into binding mode
by holding down the BIND button for 5 seconds, until the red
LED flashes 0.5 seconds on 0.5 seconds off.
4 PMML0410A rev.0 - 03/2016
10s.
Press here
While this setting is flashing, touch the left touch zone briefly
to display the minimum temperature limit. This can also be
changed using the setting ring.
The thermostat cannot be used to turn the system on and off
unless the limit for minimum temperature is set to a value lower
than 10ºC (Ex: 5ºC)
The installation menu is closed automatically after 10 seconds
of inactivity.

2.2.6 Reset to default

Rotate the setting ring fully to the left until the minimum
temperature is shown.
When the value starts flashing, touch and hold on left and right
touch zones for approximately 10 s. The maximum temperature
limit is now displayed flashing, touch the left touch zone briefly.
When the minimum temperature limit is flashing, touch again the
left touch zone.
The symbol appears on the screen, touch and hold during
10 s the left touch zone and the device resets the default settings.
2 Bind the thermostat. Touch and hold on the left touch zone
for approximately 10 seconds.
10s
3 The screen for binding the Heat pump relay is now
displayed.