MAXA HI-T - Dip Switches Setting; Water Probe

Hi‐TCentralizedcontroller
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8.4 DIP SWITCHES SETTING
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ModifytheDipSwitchesinsidetheDRA‐LNETcontrolasper:
• Installedunit;
• Waterunitinstallationposition;
• Operationlogic.
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DipSwitchesfunctions:
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DipSwitchno. ON OFF Description
 x Floorunit
1
x Ceilingunit
 x Ondemandventilation(1)
2
x Continuousventilation(2)
x Valvethermalregulation
3
 x Fanthermalregulation

DipSwitchno.   Description
OFF OFF 2‐pipeandnoresistanceunit
OFF ON 4‐pipeunit
ON OFF 2‐pipewithsettingresistancesunit
4‐5
ON ON 2‐pipewithintegrationresistancesunit
NOTES:
(1)ondemandinheating,continuousincooling.
(2)noHotStartandTooCool.

DipSwitchessetting


Dip4OFF
DIP5OFF
Dip4ON
DIP5ON
Dip4ON
Dip5OFF
Dip4OFF
Dip5ON
System 2‐pipe 2‐pipe 2‐pipe 4‐pipe
System
type
Electricalresistances NO Integration Setting NO
Heating OUT1 OUT1‐OUT2
Cooling OUT1 OUT1 OUT1 OUT1
Outlets
Electricalresistances NO OUT2 OUT2 NO
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ToentertheDIPSwitches,followthisprocedure:
• First,separatetheconnectors’baseplatefromthemaininterfacebymeansofasmallscrewdriver–insertthescrewdriver
intothespecialholes(ontothecontainer’sside)andslightlytwistuntilthetwopartsaredivided;
• Byturningthe
backofthemaininterface,itispossibletoseetheDipSwitchesfittedontotheprintedcircuitboard.
8.5 WATERPROBE
• Installtheprobedownstreamthevalveandinsulateitbymeansofaluminiumtape;
• Asforthe4‐pipesystems,ithasalwaystobefittedontothehotwatercircuit,andneverontothecoldwaterone;
• Useonlytheprobesuppliedasaccessory–NTCtemperature
probe,reinforcedinsulation,PVCcable,cablelength=1,5m.
Note:Settheno.3DipSwitchontheONposition–valvethermalregulation.