Sorel HCC 4 Скачать руководство пользователя страница 26 | Manualshive

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Sorel HCC 4 Скачать руководство пользователя страница 26

26

Protective functions

7.

Protective functions

Menu “7. Protective functions” can be used

by specialists to activate and set various

protective functions. The menu is closed by

pressing “esc” or selecting “Exit settings”.

This does not under any circum-

stances replace the safety facilities

to be provided by the customer!

Caution

Switching the frost protection function off or setting the minimum flow

temperature too low can lead to severe damage of the system.

Caution

If the anti-seizing protection is activated, the controller switches the heat pump and the

mixer on/off at 12:00 pm for 5 seconds to prevent seizing of the pump/valve after long

periods of inactivation.

Settings range: on, off/ Default: on

Frost protection function can be activated for the heat circuit. If the outdoor temperature

at sensor S1 drops below 1 °C and the heat circuit is switched off, the controller swit

-

ches the heat circuit back on with the reference temperature set in in menu 7.3 (min.

flow temperature). As soon as the outdoor temperature exceeds 1°C the heat circuit is

switched off again.

Frost protection - settings range: on, off / Default: on

The minimum flow temperature is the lower limit for the characteristic curve/slope and

as a result of the reference flow temperature of the heat circuit. Additionally, the min.

flow temperature is the reference flow temperature for the frost protection.

Settings range: 5°C to 30°C / Default: 15°C

7.1 Anti-seizing protection

7.2 Frost protection

7.3 min. flow temperature

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Содержание HCC 4

Страница 1: ...Read carefully before installation commissioning and operation Heating Controller HCC 4 Installation and operating instructions Weathercontrolled heat circuit regulator...

Страница 2: ...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...

Страница 3: ...revention 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 mus...

Страница 4: ...nd accessories Use of the device for other than its intended purpose Operation above or below the limit values listed in the specifications Force majeure Changes additions to or conversion of the unit...

Страница 5: ...25 C for transport storage no moisture condensation permitted Other specifications and dimensions Housing design 2 part ABS plastic Installation methods Wall installation optionally panel installation...

Страница 6: ...ship it back to the seller or manufacturer B 3 About the controller The weather controlled Heat Circuit Controller HCC 4 facilitates efficient use and func tion control of your heating system The devi...

Страница 7: ...h buffer M M M M M HCC 3 4 M B 6 Hydraulic variants Description of controller Caution The following illustrations should be viewed only as schematic diagrams showing the respective hydraulic systems a...

Страница 8: ...h the electronics when doing so 4 Hold the lower part of the housing up to the selected position and mark the 3 mounting holes Make sure that the wall surface is as even as possible so that the housin...

Страница 9: ...d 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 ting emergency switch Caution The cables being co...

Страница 10: ...rmissible temperature range Caution S6 is by default connected by jumper with the terminal block S to enable the heating circuit functions If the jumper is removed the heating circuit is switched off...

Страница 11: ...ains Voltage 230VAC 50 60Hz con nection in the right hand terminal com partment Terminal Connection for N Jumper terminal block N L Mains phase conductor L R1 Heat circuit pump R2 Mixer open R3 Mixer...

Страница 12: ...et The LED 2 fl ashes slowly red in the ope rating mode Manual The LED 2 flashes quickly red when an error is present Entries are made using four keys 3 4 to which different functions are assigned de...

Страница 13: ...ection mode thus cancelling the commissioning help Finally menu 4 3 under operating mode Manual should be used to test the switch outputs with the consumers connected and to check the sensor values fo...

Страница 14: ...t water manual mode Set parameters for the heating circuit Anti seizing protection Frost prot Anti Legionella activation Sensor calibration Remote adjuster Mi xer etc Against unintentional setting cha...

Страница 15: ...ay instead of the measurement value then there may be a defective or incorrect temperature sensor If the cables are too long or the sensors are not placed optimally the result may be small deviations...

Страница 16: ...nnected to the controller and the date the measurement started 2 4 Operating hours Heat Circuit 2 Display of operating hours of the 2nd heat pump connected to the controller and the date the measureme...

Страница 17: ...iated temperature settings 3 3 Heating comfort This menu can be used to select a time range for each day of the week in which the heating circuit is supplied with an increased comfort temperature e g...

Страница 18: ...s switched off except Frost protection Settings range Auto Continous day Continous night Reference value 14 day refer ence Off Default Automatic Auto Automatic Normal mode using the set times Continou...

Страница 19: ...ardless of the curve outdoor temperature Settings range 10 C to 75 C Default 30 C If operating mode 14 day reference value is selected Menu 4 1 the reference flow temperature for each of the 14 days c...

Страница 20: ...Summer mode If the outdoor temperature drops below this value the heating circuit is switched on again Winter mode Setting range from 0 C to 30 C default setting 18 C Summer Winterchangeover in night...

Страница 21: ...that the split point and finally the steepness of the curve after the split While adjusting the curve the steepness of the slope and the calculated reference flow temperature for 12 C outdoor tempera...

Страница 22: ...o 50 C default setting 5 5 4 Day correction Parallel translation of the characteristic curve The night correction produces a parallel translation of the heating characteristic during the nighttime ope...

Страница 23: ...fault 2 C 5 7 Reference actual Caution If sensor 4 is not connected the additional heating at R5 is switched off when the sensor of the heat circuit S2 respectively of the heat circuits S2 and S3 reac...

Страница 24: ...t due to differences in the type of building insulation type of heating outdoor temperature For this reason the controller can make use of a normal straight curve Setting simple or a split curve Setti...

Страница 25: ...50 C default setting 5 Parallel translation of the characteristic curve The night correction produces a parallel translation of the heating characteristic during the nighttime operating hours If a neg...

Страница 26: ...g periods of inactivation Settings range on off Default on Frost protection function can be activated for the heat circuit If the outdoor temperature at sensor S1 drops below 1 C and the heat circuit...

Страница 27: ...rops below Settings range 30 C to 105 C Default 45 C This is used as the upper limit for the reference flow temperature of the 2nd heat circuit Should the heat circuit temperature exceed this value th...

Страница 28: ...rors Starting the commissioning help guides you in the correct order through the basic set tings necessary for commissioning and provides brief descriptions of each parameter in the display Pressing t...

Страница 29: ...culated pause time of the mixer is multiplied with the value set here If the pause factor is 1 the normal pause time is used 0 5 will use half the normal pause time 4 would quadruple the pause time Se...

Страница 30: ...Example Reference roomtemp e g 25 C room temp e g 20 C 5 C deviation calculated reference temp e g 40 C room controller 10 4 C 5 X 4 C 20 C According to this 20 C are added to the reference flow tempe...

Страница 31: ...ing range on off default setting off Menu 9 Menu lock can be used to secure the controller against unintentional changing and compromise of basic functions The menu is closed by pressing esc or select...

Страница 32: ...remote diagnosis by a specialist or the ma nufacturer in the event of an error etc The menu can be closed at any time by pressing esc Service values 10 Service values Caution Enter the values at the...

Страница 33: ...tain more detailed information on the error press the key un der the warning or info symbol Possible error information messages Notes for the specialist Sensor x defective Means that either the sensor...

Страница 34: ...orking on the unit switch off the power supply and secure it against being switched on again Check for the absence of power Only use the supplied spare fuse or a fuse of the same design with the follo...

Страница 35: ...or e mail with a brief description of the error to the specialist or manufacturer The service values see 10 include not only current measurement values and operating states but also all of the settin...

Страница 36: ...care the possibility of incorrect or incomplete information cannot be excluded Subject as a basic principle to errors and technical changes Hydraulic variant set Commissioned on Commissioned by Manuf...

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