26
5 - INSTALLATION - Mounting & gas and water connections
5.16- Convert the
boiler from Natural
Gas to Propane
Gas or vice versa
WARNING!!! The gas
conversion shall be performed
by a qualifi ed service agency in
accordance with this instructions and
all applicable codes and requirements
of the authority having jurisdiction.
The information in these instructions
must be followed to minimize the
risk of fi re or explosion or to prevent
property damage, personal injury or
death. The qualifi ed service agency is
responsible for the proper conversion
of the boiler. The installation is
not proper and complete until the
operation of the converted appliance
is checked as specifi ed in this
instructions.
WARNING!!! The conversion
shall be carried out in accordance
with the requirements of the
provincial authorities having
jurisdition and in accordance with the
requirements of the CAN-B149.1 and
CAN1-B149.2 installation code.
Contents:
The conversion kit (supplied with the
boiler) is composed of the following
elements, which are necessary for the
gas change:
- a label rating the new gas setting;
- an instruction sheet;
- an orifi ce;
Installing:
in order to make the gas change
please follow the instructions below:
1 - turn off power to the boiler;
2 - open the boiler’s casing (Follow
Section 14.2);
3 - open the instrument panel
(Follow Section 9.2);
4 - Move switch #7 (see Figure 9-2)
from OFF position to ON position;
5 - turn on power to the boiler;
6 - on the boiler’s display you’ll see
followed by a number;
7 - using the push buttons
and
set the input
to:
-
61
to convert the boiler
from
L
P
GAS to NATURAL GAS
or
-
62
to convert the boiler
from
NATURAL GAS to LP GAS
,
8 - push
button to save the
new value;
9 - turn off power to the boiler;
10 - Move switch #7 (see Figure 9-2)
from ON position to OFF position;
11 - Replace the orifi ce item “C” of
Figure 13 for the correct one
for the type of gas used. Verify
that the stamping on the orifi ce
matches the gas type (See Table
3).
11 - turn on power to the boiler;
12 - Turn completely counter
clockwise the screw E of Figure
13;
CO2
content at
CO2
content at
O2
content at
O2 content
CO content at
%
%
%
%
3
13
3
13
TABLE 3
SETTINGS OF THE BOILER FOR NATURAL GAS AND LP GAS
13 - Checking gas supply pressure
following Section 12.7. The Gas
supply pressure must be between
the maximum and minimum value
as stated in Table 3.
14 - Verifying the CO2 rate and its
eventual adjustment following
Section 12-9: The boiler during
its normal operation, within a
maximum altitude of 2000 ft, has
a CO2 exhaust rate as shown
in Table 3. If not within range of
value shown, malfunctions will
occur.
WARNING!!! The CO (carbon
monoxide) level should not exceed
values given in Table 3, when
combustion is correct. Failure to
comply with this requirement could
result in severe personal injury, death
or substantial property damage.
WARNING!!! All combustion
measurements must be performed
with calibrated equipment to ensure
proper reading and accuracy. Failure
to comply with this requirement could
result in severe personal injury, death
or substantial property damage.
Содержание Peerless Combi 160
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