ICP OLR105A12D, Руководство по установке

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Intermediate piping
Piping between the terminal and the burner. Ensure that
the 3" piping is routed and supported in accordance with
local and national codes. Obey minimum furnace
clearances to combustibles when routing any section of
3" piping in the vicinity of the furnace. If Septic Sewer
Pipe is to be used, install transition bushings at the 3"
female ends of the fittings at the burner and at the
terminal. Transition bushings are readily available and are
required because 3" PVC and ABS pipes have a typical
outside diameter of 3.5", whereas Septic Sewer Pipe has
a typical outside diameter of 3.25".
1.6 OIL TANKS AND LINES
Check your local codes for the installation of the tank and
accessories.
A manual shut-off valve and an oil filter shall be installed
in sequence from tank to burner. Be sure that the oil line
is clean before connecting to the burner. The oil line
should be protected to eliminate any possible damage.
Installations having the fuel oil tank below burner level
must employ a two pipe fuel supply system with an
appropriate fuel pump; for more than a 2.4 m (8') rise use
a 2-stage pump; for more than 4.9 m (16') rise an
auxiliary pump.
Follow the pump instructions to determine the size of
tubing you need in relation of the lift, or the horizontal
distance.
Prior to each heating season, have the entire oil
distribution system checked for leaks.
1.7 BURNER INSTALLATION
Mounting the burner
1.
Check the insertion depth of the burner tube. Refer
to the Technical Specifications p. 23 to 25.
2.
The burner mounting plate on the furnace has a 4-
bolt configuration;
3.
Position the mounting gasket between the mounting
flange and the appliance burner mounting plate. Line
up the holes in the mounting flange with the studs on
the mounting plate and securely bolt in place.
After the burner is mounted
a. Remove drawer assembly or air tube combination;
b. Install nozzle (see specifications);
c. Confirm electrode settings;
d. Make the electrical connections;
e. Complete oil line connections.
CAUTION
Do not turn on the burner until you have checked
the following:
Checking the polarity
The oil burner used on the furnace has a solid state
control system which is sensitive to the proper connection
of the hot and neutral power lines. The controls will be
damaged if the two lines are reversed.
1.
Set your voltmeter to line voltage;
2.
Place one prong on your grounded electric entry box and one
prong on the black wire;
3.
Read the voltage;
4. If the voltage is zero, check the white wire. If line voltage
shows, reverse the 115-volt leads entering the furnace
junction box;
5. If you do not have a voltmeter, use a pilot light.
FIGURE 2
Checking the nozzle
The burner is equipped with the appropriate nozzle. However, if
another size nozzle or replacement nozzle is required, use the
manufacturer’s nozzle data concerning spray angle, type as
shown in Tables 4.1 to 4.3. Note that all nozzle sizes are based
on a pump pressure of 100 psig.
Always select nozzle sizes by working back from the actual
desired flow rate at operating pressure, and not by the nozzle
marking.
Checking air and turbulator settings
Before starting the burner for the first time, adjust the air and
turbulator settings to those listed in Tables 4.1 to 4.3. Once the
burner becomes operational, final adjustments will be necessary.
Checking the fuel supply system
Fuel Specifications
NOTE : Use No.1 or No. 2 Heating Oil (ASTM D396) or in
Canada, use No.1 or No.2 Furnace Oil.
Before starting the burner be sure the fuel tank is filled with clean
oil.
IMPORTANT
When using nozzle sizes of less than .75 USGPH, the
Installation Code for oil burning equipment requires the
installation of a 10 (or less) micron filter in the fuel oil line.
ICP requires that this practice be followed in order for the
lifetime heat exchanger warranty to be kept intact.
DNS-0864 Rev. A
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