56
Terminals
Function
Explanation
211.2
Secondary pump
Connection values
■ Max. output: 130 W
■ Voltage: 230 V~
■ Max. switching current: 4(2) A
Connected at the factory.
■ In systems without a heating water buf-
fer cylinder, no other heating circuit
pump is required (see terminal 212.2).
■ On site, connect the temperature limiter
to restrict the maximum temperature of
underfloor heating circuit in series (see
page 48).
211.4
M
r
3-way diverter valve
"Heating/DHW"
Connection values
■ Max. output: 130 W
■ Voltage: 230 V~
■ Max. switching current: 4(2) A
3-way diverter valve connected at the fac-
tory; on site, connect the cylinder primary
pump in parallel.
In conjunction with the pri-
mary store system:
■ Cylinder primary pump
M
■ 2-way shut-off valve
Controller and sensor PCB
Set the required parameters during com-
missioning; see from page 80.
Note
■ Plugs F11, F17:
On site, connect nothing to plug F11
and F17.
Sensors
Plugs
Sensor
Type
F0
Outside temperature sensor; connect on site
Ni 500
(PTC)
F4
(X5.6/X5.7)
Buffer temperature sensor, top; connect on site
Pt 500
(PTC)
F6
(X6.1/X6.2)
Cylinder temperature sensor, top; connect on site
Pt 500
(PTC)
Installation sequence
Electrical connection
(cont.)
5604 692 GB
Содержание AWB 201.B04
Страница 88: ...88 Opening the programming unit 1 3 2 2x Troubleshooting Repairs 5604 692 GB...
Страница 89: ...89 Removing cover from programming unit if necessary 5 4 4x Troubleshooting Repairs cont 5604 692 GB Service...
Страница 90: ...90 Placing the control panel in its service position 4x 1 3 2 Troubleshooting Repairs cont 5604 692 GB...
Страница 100: ...100 C B D A Parts lists internal unit Overview of assemblies internal unit 5604 692 GB...
Страница 102: ...102 0001 0005 0006 0004 0002 0008 0003 0007 0008 Parts lists internal unit Casing internal unit cont 5604 692 GB...
Страница 139: ...139 5604 692 GB...