38
with the boiler.
3. Connect to the heating system according to project documentation.
4. Assemble the draught diverter, mount the combustion products return flow fuse. The parts are
delivered together with boiler.
5. The combustion products return flow fuse must not be put out of operation. It is forbidden to
interfere in an unskilled way with the combustion products return flow fuse. Only the original
parts delivered by the manufacturer are allowed to be used for combustion products return flow
fuse assembly and its faulty parts exchange.
6. Connect to the chimney.
Number of sections
2
3
4
5
6
7
natural gas– output in kW
8
12-17
18-26
27-34
35-41
42-49
propane – output in kW (G 42)
7
14
21
26
33
40
propane–output in kW (G 42ECO)
7
14
22,5
30
36
42
D
80
110
130
160
170
180
T
410
410
410
495
665
665
T1
202
202
202
245
330
330
B
485
485
485
570
740
740
L
733
733
733
733
773
773
Fig. no. 20
Dimensions for connection
7. Install the water heater (if it is required). In order to ensure the preferential HWS heating it is
necessary to use Honeywell V 4044F three-way valve. A clack valve is installed between the pump and
the three-way valve. At the assembly it is necessary to observe the connection direction according to the
signs on this valve.
Fig.no.21 shows the valve in a position when there is opened the heating water inlet into the heating
system. In case of a requirement for the hot service water there is automatically closed the „B“outlet into
the heating system and opened the „A“ outlet into the reservoir.
The valve must be mounted in position shown in fig. no. 21 and no. 22.
The valve must not be turned during the assembly!
Fig. no. 21
Honeywell V 4044F three-way valve
A - stack water heater
B - heating system
AB - boiler
Conductor colour:
Green & yellow
brawn
blue
orange
grey
Summary of Contents for GARDE G 42 ECO
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