37
Function components 230 V~
Plug
sYA
Terminals
Function
Explanation
211.1
1.
Primary pump
Connection values
■ Output: 200 W
■ Voltage: 230 V~
■ Max. switching current: 4(2) A
Connected at the factory.
211.2
1.
Secondary pump
■ In systems without a heating water
buffer cylinder, no other heating circuit
pump is required (see terminal 212.2)
■ Connect temperature limiter as maxi-
mum temperature limiter for underfloor
heating circuit (if installed) in series
(see the following chapter)
Connection values
■ Output: 130 W
■ Voltage: 230 V~
■ Max. switching current: 4(2) A
Connected at the factory.
211.5
NC
Cooling control
NC function (natural cool-
ing)
On-site connection: NC-Box or on-site
components for natural cooling.
Connection values
■ Output: 10 W
■ Voltage: 230 V~
■ Max. switching current: 4(2) A
Installation sequence
Electrical connections
(cont.)
5601 574 GB
Installation
Содержание BWT 221.A06
Страница 18: ...18 Removing the cylinder module 3 1 5 4 2x 2 Installation sequence Siting the heat pump cont 5601 574 GB ...
Страница 19: ...19 6 8 F6 X3 sG sH lJ aYH 7 Installation sequence Siting the heat pump cont 5601 574 GB Installation ...
Страница 20: ...20 aCH 10 9 Installation sequence Siting the heat pump cont 5601 574 GB ...
Страница 21: ...21 12 13 17 X20 14 2x 11 2x 15 16 Installation sequence Siting the heat pump cont 5601 574 GB Installation ...
Страница 22: ...22 4x 18 21 4x 6x 20 2x 19 Installation sequence Siting the heat pump cont 5601 574 GB ...
Страница 23: ...23 25 2x 24 4x 22 23 Installation sequence Siting the heat pump cont 5601 574 GB Installation ...
Страница 28: ...28 4 1 3 2 Installation sequence Siting the heat pump cont 5601 574 GB ...
Страница 71: ...71 Opening programming unit 2 2x 1 3 Troubleshooting Repairs cont 5601 574 GB Service ...
Страница 72: ...72 Removing cover from programming unit if necessary 5 4 4x Troubleshooting Repairs cont 5601 574 GB ...
Страница 105: ...105 0006 0005 0004 0001 0003 0002 0002 0003 Parts lists type BWT M 230 V Fitting set cont 5601 574 GB Service ...
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Страница 123: ...123 5601 574 GB ...