Grasslin thermio eco C3 Operation Manual Download Page 59

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Operating data

Operating mode

RUN/AUTO

Manual switch

Boost time

Channels

Programs

7 days

5/2 days

1 – 7 days

Advance

Boost

Holiday program

Individual programming (max. 3 ON/OFF
switching times)

123

456

789

123

Summary of Contents for thermio eco C3

Page 1: ...thermio eco C3 EN Operating manual...

Page 2: ...fied in this manual Furthermore the local accident prevention regulations and the general safety regulations in the area in which the device is operated apply Copyright This manual is copyright protec...

Page 3: ...str 36 78112 St Georgen GERMANY Declaration of conformity and download instructions The declaration of conformity for the device described in this manual and a download of this manual can be found at...

Page 4: ...nstallation 21 On wall mounting 22 Inserting the battery 31 Operation 36 Prior to operation 36 Setting the frost protection temperature 39 Setting the temperature setpoint 40 Setting the date time 42...

Page 5: ...Activating deactivating the holiday function 47 Selecting the background lighting 47 Replacing the battery 49 Disposal 55 Technical data 57 123 456 789 123 EN 5...

Page 6: ...Overview Design and function Design Fig 1 Front and side view 6...

Page 7: ...le two independent heating zones living and sleeping areas and hot water is implemented using three independent switching outputs In the standard method the water or room temperature is regulated by s...

Page 8: ...Fig 2 Rear view without mounting plate and mounting plate 1 Frost protection function jumper 2 Programming mode 3 Temperature regulation function jumper 4 Mounting plate 5 Battery compartment 8...

Page 9: ...at are known as jumpers The jumpers are included in the contents If the jumper is inserted in an opening the corresponding function is activated If the jumper is removed from the opening the correspon...

Page 10: ...s Monday to Friday and one for the weekend Saturday Sunday The following periods are pre installed on delivery P1 On P1 Off P2 On P2 Off P3 On P3 Off 24 h 06 30 08 30 12 00 14 00 16 30 22 30 7 d 06 30...

Page 11: ...from the temperature set point the temperature regulation function switches on and overrides the programmed periods once for the deviation Period selection The device has a total of five different op...

Page 12: ...st on period to the last off period P1 On P3 Off ON 3 2 1 OFF The device is permanently off Boost function The Boost button Fig 1 2 enables a short on period lasting one to three hours The programmed...

Page 13: ...hes the active period on ahead of schedule until the next pro grammed off period Holiday function The Holiday button Fig 1 4 activates the holiday function The device is switched off for the holiday p...

Page 14: ...page 39 The frost protection function can only be set for heating systems The device only measures the temperature of the room in which it is installed Battery In the event of a power failure the batt...

Page 15: ...following components are included in the contents Number Designation 1 Thermostat thermio eco C3 2 Screws 3 5 x 25 mm 2 Screws 3 5 x 20 mm 2 Wall plugs 5 x 25 mm 2 Jumpers 1 Lithium battery of type 3V...

Page 16: ...e extent of the danger WARNING This combination of symbol and signal word indicates a potentially dangerous situation that may result in death or severe injuries if the situation is not avoided NOTICE...

Page 17: ...ghlights useful tips and recommendations as well as informa tion for efficient and fault free operation Intended use The thermostat may only be used for timer regulation optionally for temperature reg...

Page 18: ...eeding 150 m The intended use also includes compliance with all information specified in this manual Any use other than the intended use is considered incorrect use The legal warranty is voided by any...

Page 19: ...ire caution when using the device The residual risks and the conduct and measures they require are listed in the following WARNING Danger to life due to electric shock Improper assembly and installati...

Page 20: ...an to perform work on electrical systems and to identify and avoid potential dangers of their own accord A qualified electrician is specifically trained for the work environment in which they work and...

Page 21: ...Installation Installation location In order to ensure fault free measurement by the room thermostat choose the right installation location Fig 3 Installation location requirements EN 21...

Page 22: ...holes are drilled and the mounting plate is attached directly onto the flush mounted socket with the screws WARNING Danger to life due to electric shock Improper assembly and installation of the devi...

Page 23: ...on can result in material damage to the wires in the wall Make sure that there are no wires in the wall at the installation position Personnel Qualified electrician Special tool Power drill 5 mm drill...

Page 24: ...he terminals for the flexible wires must have a cross section between 1 mm and 2 5 mm If installing in a flush mounted socket make sure that the flush mounted socket has been installed correctly and i...

Page 25: ...Installing the mounting plate Fig 4 Removing the mounting plate from the housing 1 Undo the screws 3 5 x 20 mm on the housing EN 25...

Page 26: ...The screws in the housing are captive in other words you can loosen them but you cannot remove them 2 Remove the mounting plate Fig 5 Cable feed through 26...

Page 27: ...t the points you marked 5 mm diameter and at least 25 mm deep 5 Insert the wall plugs provided into the holes Electric connections 6 Strip the insulation from the connection wire Stripping length 8 mm...

Page 28: ...rmally closed contact NO Normally open contact N Neutral conductor L Live conductor 8 To ensure wiring is correct consult the operating manual for the heating system in use Insert the connection wire...

Page 29: ...void damage and faulty contacts tighten the terminals using a torque of 0 6 Nm Tighten all terminals using the Phillips screwdriver Fig 7 On wall mounting 10 Attach the mounting plate to the wall plug...

Page 30: ...The mounting plate is now installed 30...

Page 31: ...r short circuit the contacts plus and minus poles of the batteries Never use or store in locations with a potentially explosive atmosphere or where high temperatures may occur Keep batteries out of th...

Page 32: ...Make sure that batteries are inserted with the correct polarity 32...

Page 33: ...Inserting the battery Personnel User Special tool Flat head screwdriver Materials 1 lithium battery of type 3V CR2032 EN 33...

Page 34: ...g 8 Lifting up the battery compartment 1 On the rear of the device carefully lift up the battery compartment with a flat head screwdriver Fig 11 1 2 Pull the battery compartment out with your finger 3...

Page 35: ...Fig 9 Inserting the battery 3 Insert a battery with the correct polarity Fig 12 4 Re insert the battery compartment EN 35...

Page 36: ...Frost protection function Fig 2 1 Temperature regulation function Fig 2 3 On delivery the jumpers for the frost protection function and temperature regulation function are already inserted Personnel...

Page 37: ...ve jumper from the opening for the frost protection function Fig 2 1 Frost protection function is deactivated Deactivate frost protection optional 2 Remove jumper from the opening for the temperature...

Page 38: ...ulty contacts make sure that the wires are not pinched when the you close the housing 3 Place the housing on the mounting plate 4 Attach the housing to the mounting plate with screws 3 5 x 20 mm The d...

Page 39: ...regulation function are set For example if the frost protection function is activated jumper inserted and the temperature regulation function is deactivated jumper removed only the temperature of the...

Page 40: ...e cover and fold it down 2 Press and multiple times in succession until all the circuits are set to OFF 3 Press and hold simultaneously for at least five seconds 4 Set the desired frost protection tem...

Page 41: ...least five seconds The temperature flashes on the display If the frost protection function is active jumper inserted the temperature for the frost protection function is set first followed by the temp...

Page 42: ...tting the date time For the device to execute the programming correctly you first have to set the date and time Personnel User Prerequisite Cover is open 1 Slide the selection switch Fig 1 8 to CLOCK...

Page 43: ...PROG SET to pro gram the device Programming periods To keep the water and room temperature at a constant level the system is switched on and off for periods of time There are a total of three periods...

Page 44: ...or heating circuit 5 Press to program periods for the first heating circuit 6 Set the time for P1 ON with and save it with 7 Set the time for P1 OFF with and save it with 8 Repeat steps 6 and 7 for th...

Page 45: ...selection switch Fig 1 8 to RUN The device regulates according to the times entered If the temperature regulation function is active the device regu lates according to the temperature setpoint set by...

Page 46: ...e times until the desired operating mode is selected on the display Press the SELECT button once to switch to the next operating mode e g In operating mode ON 1 2 3 OFF press the SELECT button twice t...

Page 47: ...t the length of the holiday with and save it with The device is switched off for the specified period Selecting the background lighting There are two setting options for the background lighting AUTO B...

Page 48: ...nel User Prerequisite Cover is open Selection switch Fig 1 8 is set to RUN 1 Press and hold for five seconds 2 Press to select the setting option 3 Press The selected background lighting is now activa...

Page 49: ...r short circuit the contacts plus and minus poles of the batteries Never use or store in locations with a potentially explosive atmosphere or where high temperatures may occur Keep batteries out of th...

Page 50: ...ing the battery If the batteries are flat the battery symbol appears on the display Replace the batteries as soon as they are flat or after a longer period of non use When you replace the batteries th...

Page 51: ...Personnel User Special tool Flat head screwdriver Materials 1 lithium battery of type 3V CR2032 EN 51...

Page 52: ...Fig 10 Removing the housing from the mounting plate 1 Undo the screws on the housing 2 Remove the housing from the mounting plate 52...

Page 53: ...y compartment 3 On the rear of the device carefully lift up the battery compartment with a flat head screwdriver Fig 11 1 4 Pull the battery compartment out with your finger 5 Remove used batteries an...

Page 54: ...Fig 12 Replacing the battery 6 Insert a new battery with the correct polarity Fig 12 7 Re insert the battery compartment 8 Place the housing on the mounting plate and screw it on tight 54...

Page 55: ...e sorted into material groups Batteries rechargeable batteries Directive 2006 66 EC and electrical or electronic scrap must under no circumstances be disposed of with gen eral waste If in doubt please...

Page 56: ...has been made covering return or disposal ensure that the dismantled components are recycled Scrap metals Ensure plastic elements are recycled Dispose of other components after sorting them according...

Page 57: ...ams saved in EEPROM Switching output Changeover contact potential free Switching capacity resistive load 3 A 250 V AC Switching capacity inductive load cos phi 0 6 1 A 250 V AC Accuracy 1 second day a...

Page 58: ...rost protection 5 C to 20 C 5 C to 35 C Control accuracy 0 5 C Sensor thermistor 100 K at 25 C NTC Rated impulse voltage strength Uimp 4 kV Electrical connection Device Screw terminals with wire prote...

Page 59: ...ing data Operating mode RUN AUTO Manual switch Boost time Channels 3 Programs 7 days 5 2 days 1 7 days Advance Boost Holiday program Individual programming max 3 ON OFF switching times 123 456 789 123...

Page 60: ...am ON OFF Display and format Resolution Room temperature 0 1 C Temperature setpoint 1 C Time of day 1 minute Display lighting Light blue Time display format 12 h format AM PM 24 h format Shortest swit...

Page 61: ...Summer winter time Automatic summer winter clock change Time Digital Status display Operating mode Status display for heating lamp Ambient conditions Humidity in operation 10 to 90 relative humidity...

Page 62: ...perature in operation 0 C to 50 C Temperature storage 20 C to 50 C General data Colour White grey Weight 330 g Material ABS plastic Size 125 x 89 x 35 mm Installation Wall mounted or flush mounted soc...

Page 63: ...t ErP description Room thermostat that regulates the on off state of a heating device ErP contribution to seasonal space heating energy efficiency 1 IP code IP20 Protection class II when installed acc...

Page 64: ...Compliance with standards Pollution degree 2 Standards and directives Mode of operation and additional properties Type 1 B 123 456 789 123 64...

Page 65: ...EN 65...

Page 66: ...66...

Page 67: ...EN 67...

Page 68: ...80 10 1495 7 0217 V01 Gr sslin GmbH Bundesstrasse 36 78112 St Georgen GERMANY Telephone 49 7724 933 0 Fax 49 7724 933 240 Email info graesslin de Internet www graesslin de...

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