Hitachi YUTAKI Series - Contents of the Controller Pack; Quick-Start Installation Steps

Controller pack
Service Manual
74
Systemconguration,settingsandcontrolsystem
SMGB0066 rev.0 - 12/2009
 
System Controller
System Controller
- System Controller
• Controlstheheatpump.
• Controlsothersystemcomponents.
• Measuressystemsensors.
• Allowssystemcongurationandsettings.
Room Unit
RF Receiver
System MMI Pack
- System MMI Pack
• RoomUnit-Theuserinterfaceforthesystemand
allowstime/temperatureproleprogramming.
• RFReceiver-ReceiveswirelesssignalsfromtheRoom
Unit and is wired directly to the System Controller.
Water Temperature
Sensors
Outside
Temperature
Sensor
Sensor Pack
- Sensor Pack
• 3xWaterTemperatureSensors.
• 1xOutsideTemperatureSensor.
• SensorsconnectdirectlytoSystemController.
 
Select which type of system you wish to install.1.
Determine where the various system components should be installed.2.
Mount the system components- for System Controller and Sensors: see installation instructions in the System MMI 3.
Pack.
ConnecttheSensors,RFReceiver,heatpumpandothersystemcomponentstotheSystemControlleraccordingto4.
yourselectedsystemconguration.
ChangeinstallerparametersontheSystemControlleraccordingtoyourselectedsystemconguration.5.
Reviewsettingsandtime/temperatureproleontheRoomUnit(seeinstallationinstructionsintheSystemMMIPack).6.
Test the system.7.
Show end-user how to operate the Room Unit.8.
Leave literature pack with the end-user.9.