Installation; Plumbing; Natural Gas Line - DAXOM Navidens 50 User Manual

Condensing wall hung gas boiler
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3 INSTALLATION

3.1 Installation
- Installation of the device must be done
concerning installation distance determined
inside user manual.
- While installs the device; obey installation
distances determined above for making necessary
interferences easily in the future.
- The installation surface of the device must be
durable for carrying weight of device with water.
- Do not keep materials having risk such as
inflammable, explosive at the same place with
the device.
- In case of device installation wall is made of low
heat durable material (wood, etc), wall isolation
must be made suitable.

3.2 Plumbing

- Plumbing water hardness scale must not be
higher than 20F. In case of higher hardness scale
must be reduced. Damages that occur because of
hardness scale will make device out of warranty.
- Condensing outlet of boiler is located lower left
corner of the boiler. Condensing siphon must be
absolutely filled water before operation of the
boiler. Otherwise, exhaust gas that is formed
while combustion will leak to environment.
- Condensing outlet must be connected to
discharge line. Metal material must not be used
for discharge line. It must completely make of
from plastic materials. It can be followed by eye
that water inside the condensing line flows from
discharge. Any blockage inside condensing line
causes breakdown by failure of boiler. Do not
forget that this condition will be evaluated as out
of warranty.
- Be sure that plumbing is completely cleaned
before making plumbing connections.
- Installing valve to heating inlet and outlet of
boiler will provide convenience for processes that
will be made in the future.
- Your boiler's operation pressure can be set max
6 bars. Be sure that plumbing pressure is at the
necessary range before operation.
- Internal circulation pump is located inside
boiler.
- In case of plumbing pressure is higher, it is
needed to put hydraulic separator between
plumbing and boiler.
- It must be expansion tank on the plumbing that
is chosen suitable to line. It must have automatic
air relief cock on the hydraulic separator and
discharge valve at bottom of hydraulic separator.

3.3 NATURAL GAS LINE

- Your device is compatible with NG and LPG
operation. At the product label it is written
about which gas it is needed to operate. Control
the correction of the gas type.
- Be sure that gas line pressure is at allowable
range.
- Be sure that gas pressure coming from plumbing
is at allowable range. In case of it is high, you
need to use pressure reduce regulator for
plumbing.
- There must be 1 pcs filter on the line for
protecting from dirt that may be come from line.
- Before first operation of the boiler, air of the
line must absolutely be taken.

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This manual is also suitable for:

Navidens 125Navidens 70Navidens 145

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