Carrier HDB - Operation of CRC2; Auto Louver Position; Swing Louver Position; Important Note on Energy Saving

GB - 3
HDB - Carrier Room Controller 2
ENGLISH
The Room Controller 2 Location
The CRC2 can be installed on a unit only if this unit is the
Fancoil Cabinet.
For wall-mounting, follow the instructions below:
If fitted to a wall, the Room Controller must be mounted:
•Inthesameareawheretheunitislocated,preferablyonan
inside partitioning wall.
•Approximately1.5mfromoor.
•Onasectionofwallwithoutpipesorductwork
General information
IMPORTANT:
Read the entire instruction manual before starting the
installation.
• Fortrouble-freeinstallation,whichshouldbecarriedoutbya
qualified installer, follow the installation chart sequence.
• Followallcurrentnationalsafetycoderequirements.
In particular ensure that a properly sized and connected
ground wire is in place.
• Afterinstallationthoroughlytestthesystemoperationand
explain all system functions to the owner.
• Leavethismanualwiththeownerforconsultationduringfuture
periodic maintenance.
• Disposeofpackagingmaterialinaccordancewithlocal
requirements.
• Themanufacturerdeniesanyresponsibilityandwarrantyshall
be void if these installation instructions are not observed.
• Inspectequipmentfordamageduetoimpropertransportation
or handling: file an immediate claim with the shipping company.
Do not install or use damaged units.
• Incaseofanymalfunctioningturntheunitoff,disconnectthe
mains power supply and contact a qualified service engineer.
Room Controller 2: Hydronic Fancoil Solutions
Power
Note that the Room Controller 2 requires no batteries and is not
“power stealing”. It requires 12 VDC to be connected for proper
operation, which is easily obtained from the Unit connected to it.
The Room Controller 2 will not operate without this connection.
If the indoor air sensor on the Room Controller has been
selected, it should NOT be mounted:
•Closetoawindow,onanoutsidewall,ornexttoadoorleadingto
the outside.
•Exposedtodirectlightandheatfromalamp,sun,replace,or
other temperature-radiating object which may cause a false
reading.
•Closetoorindirectairowofaheatingorcoolingsupply.
•Inareaswithpooraircirculation,suchasbehindadoororinan
alcove.
• Maximumcablelength:150m
Choosing the installation site and installation
Minimum clearances