17
Hydraulic installation scheme
19
24
26
28
22
20
--2/X3.8;3.9--
--2/21
1.1;224.2--
27
---------
P1
P1
--2/X3.3;3.4--
23
21
--2/X3.8;3.9--
9
1
2
--KM BUS--
--X3.8;3.9--
--230V
--
P1
P1
P1
P1
--F2--
16
--F3--
17
--F2--
--21
1.1--
--F3--
--2/21
1.1--
15
--224.2--
P
Equipment required
Pos.
Designation
1
Heat pump stage 1
2
Heat pump control unit
9
Heat pump stage 2
qT
Common primary pump
Preparing for installation
Primary circuit, type BW + BWS (2-stage)
(cont.)
5546 267 GB
Installation
Содержание 7514659
Страница 30: ...30 Installing the programming unit 2x 3 2 1 Installation sequence Electrical connections 5546 267 GB...
Страница 67: ...67 A Installation sequence Checking diaphragm grommets cont 5546 267 GB Installation...
Страница 84: ...84 Overview of electrical components Type BW 351 A18 D L K H G F E C B A Troubleshooting Repairs 5546 267 GB...
Страница 138: ...138 5546 267 GB...
Страница 139: ...139 5546 267 GB...