Sorel HCC 4 Bedienungsanleitung
Read carefully before installation, commissioning and operation
Heating-Controller HCC 4
Installation and operating instructions
Weathercontrolled heat circuit regulator
pagepage
Content
A.1 EC declaration of conformity 3
A.2 General instructions 3
A.3 Explanation of symbols 3
A.4 Changes to the unit 4
A.5 Warranty and liability 4
B.1 Specications 5
B.2 Temperature resistance table
for Pt1000 sensors 5
B.3 About the controller 6
B.4 Scope of supply 6
B.5 Disposal and pollutants 6
B.6 Hydraulic variants 7
C.1 Wall installation 8
C.2 Electrical connection 9
C.3 Installing the temperature sensors 10
C.4 Installation of additional functions 10
D Electrical terminals 11
E.1 Display and input 12
E.2 Commissioning help 13
E.3 Free commissioning 13
E.4 Menu sequence and menu structure 14
1. Measurement values 15
2. Statistics 16
2.1 Today 16
2.2 28-days 16
2.3 Operating hours Heat Circuit 16
2.4 Operating hours Heat Circuit 2 16
2.5 Operating hours heating 16
2.6 Error messages 16
2.7 Reset / clear 16
3. Times 17
3.1 Time & Date 17
3.2 Heating circuit day 17
3.3 Heating comfort 17
4. Operating modes 18
4.1 Heat circuit 18
4.2 Heat circuit 2 18
4.3 Manual 19
4.4 Heat circuit reference 19
4.5 14 day reference 19
4.6 Heat circuit2 reference 19
4.7 Heat ciruit2 14 day reference 19
5. Settings Heating circuit 20
5.1 Su/Wi Day 20
5.2 Su/Wi Night 20
5.3 Curve 21
5.4 Day correction 22
5.5 Night correction 22
5.6 Comfort temperature boost 22
5.7 Reference/actual - 23
5.8 Reference/actual + 23
6. Settings Heating circuit 2 24
6.1 Curve 24
6.2 Day correction 25
6.3 Night correction 25
6.4 Comfort temperature boost 25
7. Protective functions 26
7.1 Anti-seizing protection 26
7.2 Frost protection 26
7.3 min.owtemperature 26
7.4 max.ow 27
7.5 max.ow2 27
7.6 Discharge protection 27
8. Special functions 28
8.1 Sensor calibration 28
8.2 Commissioning 28
8.3 Factory settings 28
8.4 Expansions 29
8.5 Mixer 29
8.6 Room controller 30
9. Menu lock 31
11. Language 31
10. Service values 32
Z.1. Malfunctions with error messages 33
Z.2 Replacing the fuse 34
Z.3 Maintenance 34
3
Safety instructions
Danger
Caution
A.1 EC declaration of conformity
ByaxingtheCEmarktotheunitthemanufacturerdeclaresthattheHCC4conforms
tothefollowingrelevantsafetyregulations:
- EClowvoltagedirective
73/23/EEC, as amended by 93/68/EEC
- EC electromagnetic compatibility directive
89/336/EEC version 92/31/EEC version 93/68/EEC
Conformityhasbeenveriedandthecorrespondingdocumentationand
theECdeclarationofconformityarekeptonlebythemanufacturer.
A.2 General instructions It is essential that you read this!
These installation and operating instructions contain basic instructions and important
information regarding safety, installation, commissioning, maintenance and the optimal
use of the unit. Therefore these instructions must be read completely and understood
by the installation technician / specialist and by the system user before installation, com-
missioning and operation of the unit.
The valid accident prevention regulations, VDE regulations, the regulations of the lo-
cal power utility, the applicable DIN-EN standards and the installation and operating
instruction of the additional system components must also be observed. The controller
does not under any circumstances replace any safety devices to be provided by the
customer!
Installation, electrical connection, commissioning and maintenance of the unit may only
becarriedoutbyspecialistswhopossesstheappropriatetraining.
Fortheuser:Makesurethatthespecialistgivesyoudetailedinformationonthefunc-
tionandoperationofthecontroller.Alwayskeeptheseinstructionsinthevicinityofthe
controller.
A.3 Explanation of symbols
Failure to observe these instructions can result in danger to life from elec-
tric voltage.
Danger
Failure to observe these instructions can result in serious damage to
health such as scalding, or even life-threatening injuries.
Caution
Failure to observe these instructions can result in destruction of the unit
or the system, or damage to the environment.
Informationwhichisespeciallyimportationforthefunctionandoptimal
use of the unit and the system.
4
A.4 Changes to the unit
A.5 Warranty and liability
Thecontrollerhasbeenmanufacturedandtestedwithregardtohighquality
andsafetyrequirements.Theunitissubjecttothestatutoryguarantee
periodoftwoyearsfromthedateofsale.
Thewarrantyandliabilityshallnotinclude,however,anyinjurytopersonsormaterial
damagethatisattributabletooneormoreofthefollowingcauses:
- Failure to observe these installation and operating instructions
- Improper installation, commissioning, maintenance and operation
- Improperly executed repairs
- Unauthorised structural changes to the unit
- Installation of additional components that have not been tested together
withtheunit
- Any damage resulting from continued use of the unit despite an obvious defect
- Failure to use original spare parts and accessories
- Use of the device for other than its intended purpose
- Operationaboveorbelowthelimitvalueslistedinthespecications
- Force majeure
- Changes,additionstoorconversionoftheunitarenotpermittedwithout
writtenpermissionfromthemanufacturer
- Itislikewiseforbiddentoinstalladditionalcomponentsthathavenot
beentestedtogetherwiththeunit
- If it becomes clear that safe operation of the unit is no longer possible,
for example because of damage to the housing, then turn the controller
oimmediately
- Any parts of the unit or accessories that are not in perfect condition must
be exchanged immediately
- Use only original spare parts and accessories from the manufacturer.
- Markingsmadeontheunitatthefactorymustnotbealtered,removed
or made illegible
- Only the settings actually described in these instructions may be made
on the controller
Changes to the unit can compromise the safety and function of theunit or
the entire system.
Safety instructions
Danger
5
B.2 Temperature resistance table for Pt1000 sensors
B.1 Specications
Electrical specications:
Mains Voltage 230VAC +/- 10%
Mainsfrequency 50...60Hz
Powerconsumption 2VA
Totalswitchedpower 460VA(Relayoutputs1-5)
Switchedpowerperrelay 460VAforAC1/185WforAC3
Internalfuse 2Aslowblow250V
Protection category IP40
Protection class II
Sensor inputs 5x Pt1000 temperature sensor
1x Room
Measuring range -40 to110°C
Permissible ambient conditions:
Ambient temperature
for controller operation 0°C...40°C
for transport/storage 0°C...60°C
Air humidity
for controller operation max. 85% humidity at 25°C
for transport/storage no moisture condensation permitted
Other specications and dimensions
Housing design 2-part, ABS plastic
Installation methods Wall installation, optionally panel installation
Overall dimensions 163mm x 110mm x 52mm
Aperture installation dimensions157mm x 106mm x 31mm
Display Fully graphical display 128 x 64 dots
Light diode Multicolour
Operation 4entrykeys
Temperature sensors: (maynotbeincludedinthescopeofsupply)
Immersion sensor Pt1000, e.g. immersion sensor TT/P4
Pipe-mounted sensor Pt1000, e.g. pipe-mounted sensor TR/P4
Outdoor sensor Pt1000, e.g. outdoor sensor TA52
Remote adjuster Pt1000, Typ RC21
Sensor leads 2x0.75mm² extendable up to 30m
°C 0 10 20 30 40 50 60 70 80 90 100
Ω1000 1039 1077 1116 1155 1194 1232 1270 1308 1347 1385
Description of controller
6
B.4 Scope of supply
• Heating controller HCC4
• 3screws3,5x35mmand3plugs6mmforwallinstallation
• 6strainreliefswith12screws,replacementfuse2AT
• installation and operating instructions HCC4
Optionallycontaineddependingondesign/order:
• 1xoutdoorsensore.g.TA52(Pt1000)
• 1-2xpipe-mountedsensore.g.TR/P4(Pt1000)
• 1xbuersensore.g.TT/P4(Pt1000)
• 1xIndoorsensor/remoteadjusterwithmodeswitchRC21
• 1x Immersion sleeve e.g. TH150
• various additional functions expansion boards
B.5 Disposal and pollutants
The unit conforms to the European RoHS directive 2002/95/EC for the restriction of the
useofcertainhazardoussubstancesinelectricalandelectronicequipment.
Caution
Theunitmustnotunderanycircumstancesbedisposedofwithordinary
household refuse. Dispose of the unit only at appropriate collection points
orshipitbacktothesellerormanufacturer.
B.3 About the controller
TheweathercontrolledHeatCircuitControllerHCC4facilitatesecientuseandfunc-
tion control of your heating system. The device is impressive
most of all for its functionality and simple, almost self-explanatory operation.
Foreachstepintheinputprocesstheindividualentrykeysareassigned
to appropriate functions and explained. The controller menu contains
headwordsforthemeasuredvaluesandsettings,aswellashelptextsor
clearly-structured graphics.
ImportantcharacteristicsoftheHCC4:
• Depiction of graphics and texts in a lighted display
• Simpleviewingofthecurrentmeasurementvalues
• Statistics and monitoring of the system by means of statistical graphics, etc.
• Extensivesettingmenuswithexplanations
• Menublockcanbeactivatedtopreventunintentionalsettingchanges
• Resetting to previously selected values or factory settings
• various additional functions are available e.g. 0...10V connection for boiler control
Description of controller
7
Regulated heating circuit
withoutadd.heating
withoutbuer
Regulated heating circuit
withadd.heating
withoutbuer
Regulated heating circuit
withadd.heating
withbuer
2heat.circuits(reg./notreg.)
withadd.heating
withoutbuer
2heat.circuits(reg./notreg.)
withadd.heating
withoutbuer
2heat.circuits(reg./notreg.)
withadd.heating
withbuer
M
M
M
M
M
HCC
3
4
M
B.6 Hydraulic variants
Description of controller
Caution
Thefollowingillustrationsshouldbeviewedonlyasschematicdiagrams
showingtherespectivehydraulicsystems,anddonotclaimtobecomple-
te. The controller does not replace safety devices under any circumstan-
ces. Depending on the specic application, additional system compo-
nentsandsafetycomponentsmaybemandatory,suchascheckvalves,
non-return valves, safety temperature limiters, scalding protectors, etc.,
and must therefore be provided.
1
3
5
2
4
6
8
C.1.1
C.1.2
Caution
C.1 Wall installation
Install the controller only in dry areas and under the ambient conditions described
underB.1„Specications“.Carryoutthefollowingsteps1-8.
1.Unscrewcoverscrewcompletely
2. Carefully pull upper part of housing from
lowerpart.
3. Set upper part of housing aside, being
sure not to touch the electronics when
doing so.
4. Hold the lower part of the housing up
totheselectedpositionandmarkthe3
mountingholes.Makesurethatthewall
surface is as even as possible so that
the housing does not become distorted
whenitisscrewedon.
5. Using a drill and size 6 bit, drill 3 holes at
thepointsmarkedonthewallandpush
in the plugs.
6. Insert the upper screw and screw it in
slightly.
7. Fit the upper part of the housing and in-
serttheothertwoscrews.
8. Align the housing and tighten the three
screws.
Installation
9
C.2 Electrical connection
Installation
Danger
Before working on the unit, switch o the power supply and secure it
againstbeingswitchedonagain!
Checkfortheabsenceofpower!
Electrical connections may only be made by a specialist and in comp-
liancewiththeapplicableregulations.Thecontrollermaynotbeputinto
operationifthereisvisibledamagetothehousing,e.g.cracks.
Caution
Low-voltagecablessuchastemperaturesensorcablesmustberouted
separately from mains voltage cables. Feed temperature sensor cables
only into the left-hand side of the unit, and mains voltage cables only into
the right-hand side.
Caution
The customer must provide an all-pole disconnecting device, e.g. a hea-
tingemergencyswitch.
Caution
The cables being connected to the unit must not be stripped by more than
55mm,andthecablejacketmustreachintothehousingjusttotheother
side of the strain relief.
1. Opencontrollerhousing(seeC.1.1)
2. Stripcablesmax.55mm,insert,tthe
strain relief devices, strip the last 8-9
mmofthewires.(Fig.C.2.1)
3. Open the terminals using a suitable
screwdriver(Fig.C.2.1)andmakeelec-
tricalconnectionsonthecontroller(see
sectionD)
4. Retupperpartofhousingandfasten
withscrew.
6. Switch on mains voltage and place
controller in operation
8...9
~30°
max. 55
C.2.1
10
Installation
C.3 Installing the temperature sensors
C.4 Installation of the additional functions via clamps Z1/Z2
Der Regler arbeitet mit Pt1000-Temperaturfühlern, die für eine gradgenaue Tempera-
turerfassungsorgen,umdieAnlagenfunktionregeltechnischoptimalsicherzustellen.
Caution
If desired the sensor cables can be extended to a maximum of 30m using a
cablewithacross-sectionofatleast0.75mm².
Makesurethatthereisnocontactresistance!
Position the sensor precisely in the area to be measured!
Onlyuseimmersion,pipe-mountedorat-mountedsensorsuitableforthespe-
cicareaofapplicationwiththeappropriatepermissibletemperaturerange.
Caution
S6isbydefaultconnectedbyjumperwiththeterminalblockS-toenablethe
heatingcircuitfunctions.Ifthejumperisremoved,theheatingcircuitisswitched
o.WhenconnectingtheremoteadjusterRC21thejumperhastoberemoved.
If a third party external thermostat is connected, it’s electrical contacts has to be
oatingandoflowresistance=0Ohm.
Caution
Connect sensor S3 in an optional 2nd heat circuit.
Theoptionalsensor4isusedtoswitchotheadditionalheatingatthebuer
storage.
The temperature sensor cables must be routed separately from mains voltage
cables, and must not, for example, be routed in the same cable duct!
Caution
Theinstructionsaresuppliedwiththeexpansionboard.Theinstallationhasto
becommencedaccordinglyandallwarningshavetobeobserved.
Caution
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