Hitachi YUTAKI Series - Room Unit User Guide

Controller pack
Service Manual
138
System MMI Pack (Room unit and RF receiver)
SMGB0066 rev.0 - 12/2009
To bind/rebind:
HoldbuttononRFReceiverfor15seconds.LEDwillashred0.1secON,and0.9secOFF.1.
HoldbuttononRFReceiverfor5seconds.LEDwillashredfor0.5secON,and0.5secOFF.2.
Press the 3.
button on the Room Unit.
Hold 4.
, and buttons for 2 seconds. Display will show “InSt CO”. The boiler and RF signal icons will be displayed.
Press the green 5.
button.
WhenRedLEDontheRFReceivergoesoff,thedevicesarebound.6.
Ifbindingisunsuccessful,thentheLEDwillstayon.Inthiscase,movetheRoomUnitandrepeattheprocedurefromthe7.
beginning.
TheLEDontheRFReceiverwillashgreenevery10secondstoindicatethatthedeviceislive.8.
Now go to Section 2. Installing the System MMI Pack to setup the system.9.
 
 
TheHitachiprogrammablewirelessroomunitisdesignedtocontrolyourheatingsystemefciently,providingcomfortable
temperatures when you are at home and energy savings when you are away. The following instructions explain how to
program and use the Hitachi room unit to provide the highest home comfort with a minimum cost.
 
• Ergonomicuserinterfacefeaturingan‘OK-button’.
• LargeLCD(LiquidCrystalDisplay)Screenwithbacklight.
• 7-dayheatingprogramtomatchyourlifestyle,whilstmaximisingenergysavings.
• 6independenttemperaturelevelsperday(from5°Cto35°C).
• Holidaybuttonsavesenergybylettingyoureducethetemperaturefor1to99days.
• Built-inMemoryholdstheuserprogramindenitely.
 