Bosch CR 10 User manual

6720830560 (2015/06) div
CR10
6 720 646 193-00.2O
EMS 2

2| General safety instructions
6720830560 (2015/06)CR10
1 General safety instructions
Installation and commissioning
▶ Observe all country-specific regulations and standards during installation and
operation!
▶ All instructions must be observed. Failure to comply with instructions may result
in material damage and personal injury, including possible loss of life.
▶ Ensure that the user interface is installed and commissioned by an approved
contractor.
▶ Do not install the user interface in wet areas.
▶ Install and commission the heat source and other accessories in accordance with
the relevant instructions.
▶ Never connect the user interface to the 230 V mains.
▶ Before installing the user interface: electrically isolate the heat source and all
other BUS units from the power supply and secure against unintentional
reconnection, making sure that the power supply is completely disconnected.
Damage caused by frost
The system can freeze, if it is not in operation:
▶ Leave the system switched on, if the outside temperature is below 0 °C.
▶ If the user interface is used as a controller, system frost protection is not
possible. System frost protection can only be reliably guaranteed, if weather-
compensated control is used.
▶ Correct any faults immediately.
2 Product Description
Possible applications
•Room temperature-dependent controller for systems with one heating circuit
without mixer
•Zone controller for one heating circuit without mixer but with zone module and
max. 8 heating circuits in systems without a higher-level user interface

Product Description | 3
6720830560 (2015/06) CR10
•Remote control in systems with higher-level user interface (e.g. CW 400 with
max. 4 heating circuits or CW 800 with max. 8 heating circuits), can be used
solely as a remote control in conjunction with heat sources with an external
cylinder primary pump
Use
• Heat source with 2-wire BUS system, EMS 2 or OpenTherm
• Combination with timers (e.g. MT10, ...) is possible
• Combination with TR..., TA..., FR... and FW... is not possible.
Scope of delivery
• User interface
• Technical documentation
Technical specifications
Product data on energy consumption
The following product data complies with the requirements of EU Regulation 811/
2013 as a supplement to Directive 2010/30/EU. The class of temperature controller
is required to calculate the central heating energy efficiency of an integrated system,
and it is therefore incorporated into the system data sheet.
Dimensions (W × H × D) 82 x 82 x 23 mm
Rated voltage 10 ... 24 V DC
Rated current 4 mA
BUS interface EMS 2 (2-wire BUS, OpenTherm)
Control range 5 ... 30 °C
Permitted ambient temperature 0 ... 60 °C
Protection class III
IP rating IP20

4| Product Description
6720830560 (2015/06)CR10
zDelivered condition
1) Classification in accordance with EU Regulation No. 811/2013 for
identification of integrated systems
2) Contribution to seasonal energy efficiency for central heating in %
2.1 Function as room temperature-dependent controller
The CR 10 controls the heat source via the room temperature. Only allowed with
timer in Germany. The user interface is not suitable for controlling heat sources from
other manufacturers with an OpenTherm BUS system (no OpenTherm certificate).
Output control (only 2-wire bus/EMS 2)
The heat output of the heat source changes according to the deviation between the
current and required room temperature. This method of control is suitable for a
uniform temperature level, e.g. open-plan house. There are fewer burner starts and
shorter pump runtimes. This control mode may not be available depending on the
heat source that is connected.
Flow temperature control (2-wire BUS/EMS 2/OpenTherm)
The flow temperature changes according to the deviation between the current and
required room temperature. This method of control is suitable for residential units
and houses with different temperature zones. The accuracy of control is greater and
the flow temperature is limited. This saves fuel.
The pump runtimes can be shortened by means of optimised running of the pump.
Function Class1) [%]1),2)
CR 10
Room temperature-dependent,
modulating
V 3.0 z
CR 10
& zone module
Room temperature control system with
t3 temperature sensors (zone control),
modulating
VIII 5.0 z

Operation | 5
6720830560 (2015/06) CR10
2.2 Function as zone controller (only 2-wire BUS/EMS 2)
The CR 10 can be used in conjunction with zone modules without a higher-level user
interface as a controller for max. 8 heating circuits (for further information, see the
technical documentation of the zone module).
The zone temperature is controlled in the same way as with the function of a room
temperature-dependent controller with set flow temperature control.
2.3 Function as remote control (only 2-wire BUS/EMS 2)
The CR 10 can be used as a remote control for a higher-level user interface.
The time program is determined by the higher-level user interface. The required room
temperature can be temporarily changed at the CR 10 until the next switching time of
the time program. After this, the higher-level user interface has priority until the
setting is changed again at the CR 10.
3 Operation
[1] Display
[2] Selector: select (turn) and confirm (press)
6 720 646 193-09.1O
°C
°F 1
2

6| Information for heating contractor
6720830560 (2015/06)CR10
4 Information for heating contractor
4.1 Installation
▶ Install the user interface on an even wall (ÆFig. 1 to 2 from page 22).
4.2 Electrical connection
Power is supplied to the user interface via the BUS cable.
Description of the displays Example
Current room temperature (standard display)
Required room temperature:
▶ Press selector to briefly display the required room temperature
(flashing).
Service display (maintenance required)
▶ Press selector to switch to the standard display.
Fault display alternating between fault code and sub-code
(eliminate Æfaults)
▶ Press selector to briefly display the current room temperature.
Setting the required room temperature Result
▶ Turn the selector to select the required room temperature.
▶ Press the selector to confirm the setting.
Switching off the heating system Result
▶ Reduce the required room temperature until OFF appears.
When the heating system is switched off, frost protection for the
room is also switched off. Frost protection for the heat source
remains active.
°C
°F
°C
°F
°C
°F
°C
°F
°C
°F
°C
°F
°C
°F

Information for heating contractor | 7
6720830560 (2015/06) CR10
Table 1 Permitted BUS cable lengths
▶ Route and connect the BUS cable properly.
▶ Establish the BUS connection (ÆFig. 3, page 23).
For designation of the BUS terminal, see the technical documentation for the heat
source.
4.3 Connection diagrams with system schematics
The hydraulic diagrams are only schematic illustrations and provide a non-binding
indication of a possible hydraulic circuit.
E.g. Fig. 4, page 24 shows a system schematic for 2 heating circuits without mixer
but with zone module and DHW heating, with individual setting of the 2 CR 10 and
the MZ 100 zone module
4.4 Commissioning
Initial commissioning or commissioning after a reset.
Length Recommended cross-
section
Type of cable
d 100 m 0.50 mm2At least H05 VV ... (NYM-J...)
d 300 m 1.50 mm2
Systems with one heating circuit (room controller)
▶ Switch on the system / reset CR 10.
Three dashes are displayed while the connection is being
established. The room temperature is displayed after the
connection has been established.
Systems with several heating circuits (zone controller/remote control)
▶ Switch on the system / reset CR 10.
Three dashes are displayed while the connection is being
established.
°C
°F

8| Information for heating contractor
6720830560 (2015/06)CR10
4.5 Settings in the service menu
▶ A.1 = Set and confirm SC (zone controller).
-or-
▶ A.1 = Set and confirm Fb (remote control)
▶ Select and confirm heating circuit (HC = 1...8).
Setting Adjustment range1) Description
A.1 CO | Fb | SC Controller (CO), remote control (Fb), zone
controller (SC)
HC HC1 | HC2 | ... | HC7 |
HC8
Heating circuit/heating zone 1 to 82)
d.1 2 | 3| 4 Control characteristics (reaction speed)
2: 2K P range = Quick reaction
3: 3K P range = Medium reaction
4: 4K P range = Slow reaction
E.1 – 3.0 ... 0.0 ... 3.0 Correction value for the room temperature
displayed
P.1 4 | 5 Flow temperature control (4) or output
control (5)
L 1 1 | 0 Optimised running of the pump: in the case
of flow temperature control, the heating
pump runs as briefly as possible.
Switching-off if there is a buffer cylinder in
the system.
C.1 C | F Unit of displayed temperatures °C (C) or °F
(F)
Systems with several heating circuits (zone controller/remote control)
°C
°F
°C
°F
°C
°F
°C
°F

Information for heating contractor | 9
6720830560 (2015/06) CR10
A reset restores the default setting. In the event of a power failure, the settings
including the heating circuit allocation are retained.
4.6 Operation (example)
S.1 nF.12.01 Software version3)
F.1 1 | 0Reset CR 10
0: Do not reset
1: Reset
1) Values in bold = default setting
2) Only one CR 10 can be allocated to each heating circuit.
3) Turn the selector to read out the whole value.
Opening the service menu Result
▶ Press and hold the selector until 2 dashes are displayed.
▶ Release the selector to display the first setting.
Changing the setting (e.g. heating circuit HC) Result
▶ Select the setting.
▶ Press the selector to display the current value.
▶ Press the selector again to change the value.
▶ Select and confirm the required value.
▶ Press and hold the selector until the setting is displayed again.
Setting Adjustment range1) Description
°C
°F
°C
°F
°C
°F
°C
°F
°C
°F
°C
°F
°C
°F

10 | Eliminating faults
6720830560 (2015/06)CR10
5 Eliminating faults
If a fault cannot be eliminated, note down the fault code and sub-code:
▶ Contact the approved contractor or Customer Service.
▶ Advise the type of fault and ID no. of the user interface.
Table 2 ID no. on the rear of the user interface (to be entered by the installer)
If there is a fault, the display shows alternately the fault code and the 3-digit sub-
code.
In the case of 4-digit sub-codes, initially the first two digits and then the last two
digits are displayed alternately with the fault code (e.g.: A21 ... 10 ... 01 ... A21 ...
10 ... 01 ...).
Closing the service menu Result
▶ Press and hold the selector until 3 dashes are displayed.
▶ Release the selector.
The current room temperature is displayed and the user
interface operates with the changed setting.
__ _
°C
°F
°C
°F

Eliminating faults | 11
6720830560 (2015/06) CR10
Table 3 Fault code and sub-code for the contractor
For further information, see the service manual if necessary
fault code sub-code
Possible cause and
assistance from the contractor
A61
...
A68
3091...
3098
Room temperature sensor of the CR 10 defective (A61/
3091: Heating circuit 1, ..., A68/3098: Heating circuit 8).
▶ Replace the CR 10.
A21 1001 CR 10 in Heating circuit 1 incorrectly configured.
▶ If a higher-level user interface (e.g. CW 400) is installed,
set A.1 = Fb (remote control).
▶ If a zone module is installed and recognized, set A.1 = SC
(zone controller).
▶ If no higher-level user interface and only one heating circuit
is installed, set A.1 = CO (controller).
A22
...
A28
1001 BUS signal from the higher-level user interface for remote
heating is missing (A22: Heating circuit 2, ..., A28: Heating
circuit 8).
▶ Install the higher-level user interface (e.g. CW 400).
▶ Establish the BUS connection.
A61
...
A68
1081
...
1088
CR 10 incorrectly configured (A61/1081: Heating circuit 1, ...,
A68/1088: Heating circuit 8).
▶ Set A.1 = Fb (remote control).
A61
...
A68
3061
...
3068
CR 10 incorrectly configured (A61/3061: Heating circuit 1, ...,
A68/3068: Heating circuit 8).
▶ For assistance, see Fault code A21.
Fill - Water pressure in the heating system is too low.
▶ Top up the heating water (even without a contractor,
Ætechnical documentation about the heat source).

12 | Old electrical and electronic appliances
6720830560 (2015/06)CR10
6 Old electrical and electronic appliances
Electrical or electronic devices that are no longer serviceable must
be collected separately and sent for environmentally compatible
recycling (in accordance with the European Waste Electrical and
Electronic Equipment Directive).
To dispose of old electrical or electronic devices, you should use the
return and collection systems put in place in the country concerned.

а㡜ᆹޘᨀ⽪ | 13
6720830560 (2015/06) CR10
1ж㡢ᆿޞᨆ⽰
ᆿ㻻ૂ䈹䈋
▶䈧䚥ᆸᡰ൘ഭޣҾᆹ㻵઼䘀㹼Ⲵ⴨ޣᶑ઼ֻḷ߶DŽ
▶ᗵ享䚥ᆸᡰᴹ䈤᰾ҖѝⲴᤷ⽪DŽᘭ㿶䈤᰾㜭䙐ᡀ䍒ӗᦏཡ઼Ӫઈ
ՔӑDŽ
▶󰪞֌㻵㖞ᗵ享⭡㧧ᗇ䇨ⲴуъӪઈ䘋㹼ᆹ㻵઼䈳䈅DŽ
▶࠷ሶ󰪞֌㻵㖞ᆹ㻵൘▞⒯⧟ຳѝDŽ
▶᤹➗䈤᰾Җᆹ㻵✝Ⓚ઼ަԆ䱴Ԧᒦሶަᣅޕ֯⭘DŽ
▶󰪞֌㻵㖞㔍ሩн㜭䘎᧕ 230 V ⭥㖁DŽ
▶ᔰ࿻ᆹ㻵󰪞֌㻵㖞ѻࡽ˖ሶ✝Ⓚ઼ᡰᴹަԆᙫ㓯⭘ᡧޘ⴨ᯝ⭥ˈ䱢
→᜿ཆ䟽ˈ⺞؍н䙊⭥DŽ
ߦ߱ሲ㠪䇴༽ᦕඅ
䇮༷н䘀㹼ᰦ㜭к߫˖
▶ᇔཆ⑙ᓖվҾ 0 °C ᰦࣘ䇮༷DŽ
▶ྲሶ󰪞֌㻵㖞⭘֌᧗ࡦಘˈࡉᰐ⌅䱢߫DŽᴹ䟷⭘ᇔཆ⑙ᓖᝏᓄ᧗
ࡦᯩᔿᰦ᡽㜭؍䇱ᆹޘ䱢߫DŽ
▶⭏᭵䳌・ণᧂ䲔DŽ
2ӝ૷䈪᱄
ᓊ⭞㜳ᙝ
•ᇚ޻⑟ᓜ᝕ᓊᕅ᧝࡬ಞ⭘Ҿ䝽༷䶎␧≤׋᳆എ䐟Ⲵ䇮༷
•ต᧝࡬ಞ⭘Ҿањᑖฏ⁑ඇⲴ䶎␧≤׋᳆എ䐟઼ᴰཊ 8 њ䇮༷ѝ
нк㓗󰪞֌㻵㖞Ⲵ׋᳆എ䐟
•䘒ぁ᧝࡬⭘Ҿᑖк㓗󰪞֌㻵㖞Ⲵ䇮༷ ˄ֻྲᑖᴰཊ 4 њ׋᳆എ䐟Ⲵ
CW 400 ᡆ㘵ᑖᴰཊ 8 њ׋᳆എ䐟Ⲵ CW 800˅ˈоᑖཆ䜘≤㇡ࣘ࣋⌥
Ⲵ✝Ⓚ䝽྇֯⭘ᰦˈ㜭⭘֌䘌〻᧗ࡦ㻵㖞
ᓊ⭞
• 䝽༷ৼ㓯ᙫ㓯ǃ EMS 2 ᡆOpenTherm ᙫ㓯㌫㔏Ⲵ✝Ⓚ
•оᇊᰦಘ㓴ᓄ⭘ ˄ֻྲ MT10 ㅹ˅

14 | ӗ૱䈤᰾
6720830560 (2015/06)CR10
•н᭟ᤱо TR...ǃTA...ǃFR... ઼FW... 䝽྇֯⭘
ב䍝㤹പ
•󰪞֌㻵㖞
•ᢰᵟ᮷ẓ
ᢶᵥᮦᦤ
㜳㙍ӝ૷ᮦᦤ
лࡇӗ૱ᮠᦞㅖ 2010/30/EU ⅗ⴏᤷԔⲴ 811/2013 㺕ݵ⌅ԔⲴ㾱
≲DŽ䇑㇇༽䇮༷Ⲵᇔ޵䟷᳆㜭Ⓚ᭸⦷ᰦ䴰㾱֯⭘⑙᧗ಘⲴ㓗࡛ˈ䈕㓗
࡛䇠ᖅ൘㌫㔏ᮠᦞ亥ѝDŽ
zӔ䍗⣦ᘱ
1) ㊫࡛ㅖ⅗ⴏ 811/2013 ⌅ԔޣҾ༽䇮༷ḷ䇶Ⲵ䈤᰾
2) ᒤᓖᇔ޵䟷᳆㜭᭸ᮠ٬ᱮ⽪ѪⲮ࠶ᮠ
ቪረ ˄ᇭ × 儈× ␡˅ 82 x 82 x 23 mm
仍ᇊ⭥঻ 10 ~ 24 V DC
仍ᇊ⭥⍱ 4 mA
ᙫ㓯᧕ EMS 2 ˄ৼ㓯ᙫ㓯ˈ OpenTherm
䈳᧗㤳ത 5 ~ 30 °C
ݱ䇨Ⲵ⧟ຳ⑙ᓖ 0 ~ 60 °C
䱢ᣔ㓗࡛ III
䱢ᣔㅹ㓗 IP20
ࣕ㜳 㓝ࡡ 1) [%]1),2)
CR 10
ᇔ⑙ᝏᓄˈ䈳ࡦ V 3.0 z
CR 10
& ฏ⁑ඇ
䝽༷ t3 њ⑙ᓖՐᝏಘ ˄ฏ᧗
ࡦ˅Ⲵᇔ⑙᧗ࡦ㌫㔏ˈ䈳ࡦ
VIII 5.0 z

ӗ૱䈤᰾ | 15
6720830560 (2015/06) CR10
2.1 ⭞֒ᇚ⑟᝕ᓊᕅ᧝࡬ಞ
CR 10 䙊䗷ᇔ޵⑙ᓖ䈳᧗✝ⓀDŽᗧഭӵݱ䇨֯⭘ᇊᰦಘDŽ󰪞֌㻵㖞н䘲
Ҿ᧗ࡦަԆࡦ䙐୶⭏ӗⲴ䝽༷ OpenTherm ᙫ㓯㌫㔏Ⲵ✝Ⓚ ˄ᰐ
OpenTherm 䇱Җ˅DŽ
ࣕ⦽᧝࡬ δӻ䲆㓵ᙱ㓵 /EMS 2ε
✝ⓀⲴ✝࣏⦷Պṩᦞᖃࡽᇔ⑙઼⨶ᜣᇔ⑙ѻ䰤Ⲵٿᐞ䘋㹼᭩DŽ䈳᧗㹼
Ѫ䘲⭘Ҿ㔏аⲴ⑙ᓖ≤ᒣˈֻྲ䟷⭘ᔰ᭮ᔿ㔃ᶴⲴᡯ䰤DŽ䘉߿ቁ⟳✗
ಘⲴࣘ⅑ᮠˈ㕙⸝⌥Ⲵ䘀㹼ᰦ䰤DŽߣҾ䘎᧕Ⲵ✝Ⓚˈ䘉⿽᧗ࡦᯩᔿ
㜭н⭘DŽ
䟽᳌࠰≪⑟ᓜ᧝࡬ δ㓵ᙱ㓵 /EMS 2/OpenThermε
䟷᳆ࠪ≤⑙ᓖṩᦞᖃࡽᇔ⑙઼⨶ᜣᇔ⑙ѻ䰤Ⲵٿᐞ䘋㹼᭩DŽ᧗ࡦ㹼Ѫ
䘲⭘Ҿ⑙ᓖฏཊṧⲴትᡰ઼ᡯ䰤DŽ᧗ࡦ㋮ᓖᴤ儈ˈ䟷᳆ࠪ≤⑙ᓖ
䲀DŽ䘉ṧԕ㢲ⴱ⟳ᯉDŽ
䙊䗷Ո⌥䘀㹼ԕ㕙⸝⌥Ⲵ䘀㹼ᰦ䰤DŽ
2.2 ⭞֒ต᧝࡬ಞ δӻ䲆㓵ᙱ㓵 /EMS 2ε
CR 10 оฏ⁑ඇ㓴֯⭘ˈнᑖк㓗󰪞֌㻵㖞ˈ֌Ѫ᧗ࡦಘ⭘Ҿ䈳
᧗ᴰཊ 8 њ׋᳆എ䐟 ˄䈖㓶ؑ᚟䈧৲䰵ฏ⁑ඇⲴᢰᵟ᮷ẓ˅DŽ
䈳᧗ฏ⑙ᓖо֯⭘䇮ᇊⲴ䟷᳆ࠪ≤⑙ᓖ᧗ࡦᮠᦞⲴᇔ⑙ᝏᓄᔿ᧗ࡦ
ಘˈҼ㘵Ⲵ֌⭘৏⨶⴨DŽ
2.3 ⭞֒䘒ぁ᧝࡬㻻㖤 δӻ䲆㓵ᙱ㓵 /EMS 2ε
CR 10 ԕ⭘֌к㓗󰪞֌㻵㖞Ⲵ䘌〻᧗ࡦ㻵㖞DŽ
䙊䗷к㓗󰪞֌㻵㖞䇮㖞ᰦ䰤〻ᒿDŽ൘ CR 10 кԕ⸝ᰦᴤ᭩⨶ᜣᇔ⑙ˈ
ла⅑࠷ᦒᰦ䰤〻ᒿᰦཡ᭸DŽѻк㓗󰪞֌㻵㖞䟽ᯠѫሬˈⴤ㠣޽⅑൘
CR 10 кᴤ᭩䇮㖞DŽ

16 | 󰪞֌
6720830560 (2015/06)CR10
3ᬃ֒
[1] ᱮ⽪ቿ
[2] 䘹ᤙ᤹䫞˖䘹ᤙ ˄᯻䖜˅઼⺞䇔 ˄᤹঻˅
ᱴ⽰ᮽᵢ䈪᱄ ⽰ׁ
ᖃࡽᇔ⑙ ˄唈䇔ᱮ⽪˅
⨶ᜣᇔ⑙˖
▶᤹঻䘹ᤙ᤹䫞ˈ⸝ᰦᱮ⽪⨶ᜣᇔ⑙ ˄䰚⛱˅DŽ
㔤ᣔᱮ⽪ ˄䴰㾱؍ޫ˅
▶᤹঻䘹ᤙ᤹䫞ˈ࠷ᦒ㠣唈䇔ᱮ⽪DŽ
䘋㹼᭵䳌ᱮ⽪ᰦˈӔᴯᱮ⽪᭵䳌ԓ⸱઼䱴࣐⸱ ˄Æᧂ䲔
᭵䳌˅
▶᤹঻䘹ᤙ᤹䫞ˈ⸝ᰦᱮ⽪ᖃࡽᇔ⑙DŽ
6 720 646 193-09.1O
°C
°F 1
2
°C
°F
°C
°F
°C
°F
°C
°F

䪸ሩуъӪઈⲴؑ᚟ | 17
6720830560 (2015/06) CR10
4䪾ሯщѐӰ઎Ⲻؗᚥ
4.1 ؗᚥ
▶ሶ󰪞֌㻵㖞ᆹ㻵൘ᒣᮤⲴ້໱к ˄à മ1 㠣2ˈ㠚ㅜ 22 亥䎧˅DŽ
4.2 ⭫≊䘔᧛
󰪞֌㻵㖞䙊䗷ᙫ㓯ሬ㓯׋⭥DŽ
㺘4 ݱ䇨Ⲵᙫ㓯ሬ㓯䮯ᓖ
▶уъᮧ䇮઼䘎᧕ᙫ㓯ሬ㓯DŽ
▶ᔪ・ᙫ㓯䘎᧕ ˄à മ3ˈㅜ 23 亥˅DŽ
ᙫ㓯䘎᧕ㄟᆀ〠䈧৲䰵✝ⓀⲴᢰᵟ᮷ẓDŽ
4.3 䇴༽⽰ׁ᧛㓵ഴ
ӵമ䀓ᱮ⽪⏢঻䘎᧕ᒦᨀ׋а⿽䶎ᕪࡦᙗ⏢঻䘎᧕ᔪ䇞DŽ
ֻྲˈമ 4 ˄ㅜ 24 亥˅ᱮ⽪Ⲵ䇮༷ˈᱟєњᑖฏ⁑ඇ઼✝≤ࡦ༷㻵
㖞Ⲵ䶎␧≤׋᳆എ䐟ˈ㠚ᇊѹ䇮㖞 2 њCR 10 ઼MZ 100 ฏ⁑ඇ
䇴㖤⨼ᜩᇚ⑟ ӁԬ
▶᯻䖜䘹ᤙ᤹䫞ˈ䘹ᤙ⨶ᜣᇔ⑙DŽ
▶᤹঻䘹ᤙ᤹䫞ˈ⺞䇔䇮㖞DŽ
ީ䰣䟽᳌㻻㖤 ӁԬ
▶䱽վ⨶ᜣᇔ⑙ˈⴤ㠣ᱮ⽪ OFFDŽ䟷᳆㻵㖞ޣ䰝ᰦˈᇔ޵
䱢࣏߫㜭ҏޣ䰝DŽ✝ⓀⲴ䱢࣏߫㜭ӽ༴Ҿ◰⍫⣦ᘱDŽ
䮵ᓜ ᔰ䇤Ⲻᡠ䶘ተሮ ⭫㔼㊱ශ
d 100 m 0.50 mm2㠣ቁ H05 VV-... (NYM-J...)
d 300 m 1.50 mm2
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18 | 䪸ሩуъӪઈⲴؑ᚟
6720830560 (2015/06)CR10
4.4 䈹䈋
俆⅑䈳䈅ᡆ䟽㖞䈳䈅DŽ
4.5 㔪ᣚ㨒ঋѣⲺ䇴㖤
ᑜжѠב᳌ഔ䐥Ⲻ䇴༽ δᇚ⑟᧝࡬ಞε
▶᧕䙊䇮༷ / ༽ս CR 10
ᔪ・䘎᧕ᰦᱮ⽪ 3 ᶑ㓯DŽᡀ࣏ᔪ・䘎᧕ᱮ⽪ᇔ޵⑙
ᓖDŽ
ᑜཐѠב᳌ഔ䐥Ⲻ䇴༽ δต᧝࡬  䘒ぁ᧝࡬ε
▶᧕䙊䇮༷ / ༽ս CR 10
ᔪ・䘎᧕ᰦᱮ⽪ 3 ᶑ㓯DŽ
▶ A.1 = ᧕䙊ᒦ⺞䇔 SC ˄ฏ᧗ࡦಘ˅DŽ
-or-
▶ A.1 = ᧕䙊ᒦ⺞䇔 Fb ˄䘌〻᧗ࡦ㻵㖞˅
▶䘹ᤙᒦ⺞䇔׋᳆എ䐟 (HC = 1 ~ 8)DŽ
䇴㖤 䈹㢸㤹പ1) 䈪᱄
A.1 CO | Fb | SC ᧗ࡦಘ (CO)ǃ䘌〻᧗ࡦ㻵㖞 (Fb)ǃ
ฏ᧗ࡦಘ (SC)
H.C HC1 | HC2 | ... | HC7 |
HC8
׋᳆എ䐟 /׋᳆ 1 82)
d.1 2 | 3| 4 䈳᧗⢩ᙗ ˄૽ᓄ䙏ᓖ˅
2 2K P ฏ = ᘛ䙏૽ᓄ
3 3K P ฏ = ѝㅹ䙏ᓖ૽ᓄ
4 4K P ฏ = ૽ᓄធ
E.1 – 3.0 ~ 0.0 ~ 3.0 ᡰᱮ⽪ᇔ⑙Ⲵṑ↓٬
P.1 4 | 5 䟷᳆ࠪ≤⑙ᓖ᧗ࡦ (4) ᡆ࣏⦷᧗ࡦ (5)
L.1 1 | 0 ᴰ֣⌥䘀㹼˖䘋㹼䟷᳆ࠪ≤䈳᧗ᰦˈ
✝⌥䘀㹼Ⲵᰦ䰤ቭ䟿⸝DŽ൘䇮༷ѝ䘋
㹼㕃ߢᆈۘᰦޣ䰝DŽ
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䪸ሩуъӪઈⲴؑ᚟ | 19
6720830560 (2015/06) CR10
༽սᰦᚒ༽ࡍ࿻䇮㖞DŽᯝ⭥ᰦ؍⮉䇮㖞઼׋᳆എ䐟࠶䝽䇮㖞DŽ
4.6 ᬃ֒ δ⽰ׁε
C.1 C | F ᱮ⽪⑙ᓖⲴঅս˖°C (C) °F (F)
S.1 nF.12.01 䖟Ԧ⡸ᵜ3)
F.1 1 | 0༽ս CR 10
0˖н༽ս
1˖༽ս
1) ㋇փᮠᆇ = ࡍ࿻䇮㖞
2) ⇿њ׋᳆എ䐟ӵ࠶䝽ањ CR 10DŽ
3) ᯻䖜䘹ᤙ᤹䫞ˈ䈫ᆼᮤᮠ٬DŽ
ᢉᔶ㔪ᣚ㨒ঋ ӁԬ
▶᤹տ䘹ᤙ᤹䫞ˈⴤ㠣ᱮ⽪ 2 ᶑ㓯DŽ
▶ᶮᔰ䘹ᤙ᤹䫞ˈᱮ⽪ㅜањ䇮㖞DŽ
ᴪ᭯䇴㖤 δׁྸב᳌ഔ䐥 H.Cε ӁԬ
▶䘹ᤙһԦDŽ
▶᤹঻䘹ᤙ᤹䫞ˈᱮ⽪ᖃࡽᮠ٬DŽ
▶޽⅑᤹঻䘹ᤙ᤹䫞ˈᴤ᭩ᮠ٬DŽ
▶䘹ᤙᒦ⺞䇔ᡰ䴰ᮠ٬DŽ
▶᤹տ䘹ᤙ᤹䫞ˈⴤ㠣䟽ᯠᱮ⽪䇮㖞DŽ
䇴㖤 䈹㢸㤹പ1) 䈪᱄
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20 | ᧂ䲔᭵䳌
6720830560 (2015/06)CR10
5ᧈ䲚᭻䳒
ྲ󰵭ᰐ⌅ᧂ䲔᭵䳌ˈ䈧䇠ᖅ᭵䳌ԓ⸱઼䱴࣐⸱˖
▶㚄㌫ᇒᴽᡆ㘵㧧ᗇᦸᵳⲴуъޜDŽ
▶⸕᭵䳌㊫ර઼󰪞֌㻵㖞Ⲵ ID 㕆DŽ
㺘5 󰪞֌㻵㖞㛼䶒Ⲵ ID 㕆 ˄㻵䝽ᐕປ߉˅
ࠪ⧠᭵䳌ˈᱮ⽪ቿӔᴯᱮ⽪᭵䳌ԓ⸱઼ 3 ս䱴࣐⸱DŽ
ྲ󰵭䱴࣐⸱Ѫ 4 սˈࡉݸӔᴯᱮ⽪᭵䳌ԓ⸱઼ࡽєսᮠᆇˈ޽ᱮ⽪є
սᮠᆇ ˄ֻྲ A21 ... 10 ... 01 ... A21 ... 10 ... 01 ...˅DŽ
ީ䰣㔪ᣚ㨒ঋ ӁԬ
▶᤹տ䘹ᤙ᤹䫞ˈⴤ㠣ᱮ⽪ 3 ᶑ㓯DŽ
▶ᶮᔰ䘹ᤙ᤹䫞DŽ
ᱮ⽪ᖃࡽᇔ⑙ˈ󰪞֌㻵㖞֯⭘ᴤ᭩Ⲵ䇮㖞ᮠᦞᐕ֌DŽ
__ _
᭻䳒 ԙ⸷ 䱺ࣖ ⸷
㜳Ⲻ৕ഖ
щѐӰ઎㺛ᮇ᧠᯳
A61
~
A68
3091 ~
3098
CR 10 Ⲵᇔ⑙Րᝏಘᦏൿ ˄A61/3091˖׋᳆എ䐟 1, ...,
A68/309˖׋᳆എ䐟 8˅DŽ
▶ᴤᦒ CR 10DŽ
A21 1001 ׋᳆എ䐟 1 ѝⲴ CR 10 䝽㖞䭉䈟DŽ
▶ྲ󰵭ᆹ㻵Ҷк㓗󰪞֌㻵㖞 ˄ֻྲ CW 400˅ˈ䇮㖞
A.1 = Fb ˄䘌〻᧗ࡦ˅
▶ྲ󰵭ᆹ㻵ᒦ䇶࡛ࡠฏ⁑ඇˈ䇮㖞 A.1 = SC ˄ฏ
᧗ࡦಘ˅DŽ
▶ྲᵚᆹ㻵к㓗󰪞֌㻵㖞фᆹ㻵Ҷањ׋᳆എ䐟ˈ
䇮㖞 A.1 = CO ˄᧗ࡦಘ˅DŽ
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