C6501000 F3-F5 I-O manual Rev4_3
11
0
4
4
0
3
2
1
ELECTRODE SETTING
TURBULATOR SETTING
A) Loosen NUT (1), and then turn SCREW (2) until the INDEX MARKER (3) is aligned with the correct
index number as per the Burner Setup charts, or OEM specifications given with the appliance.
B) Retighten the RETAINING NUT (1).
NOTE: OEM specifications take priority over retrofit
specifications shown in this manual.
MODEL F3 NOTE:
Zero and four are scale indicators only
From left to right the first line is 3 and the last line 0.
MODEL F5:
Same as above, except, scale indicators are 0
and 4.
PUMP CONNECTIONS AND PORT IDENTIFICATION
This burner is shipped with the oil pump set to operate on a
single
line system. To operate on a
two-line
system the by-
pass plug must be installed.
WARNING: Do not
operate a
single
line system with the by-pass plug installed. Operating a
single
line system with the
by-pass plug installed will result in damage to the pump shaft seal.
NOTE:
Pump pressure must be set at time of burner start-up. A pressure gauge is attached to the
PRESSURE PORT
(7)
for pressure readings. Two
PIPE CONNECTORS
(4) are supplied with the burner for connection to either a single or
two-line system. Also supplied are two
ADAPTORS
(3), two female ¼” NPT, to adapt oil lines to burner pipe
connectors. All pump port threads are
British Parallel Thread
design. Direct connection of NPT threads to the pump
will
damage
the pump body.
Riello manometers and vacuum gauges
do not
require any adapters, and can be safely connected to the pump ports. An
NPT (metric) adapter
must
be used when connecting other gauge models.
1
5
3
2
RIELLO
P
V
7
PUMP LEGEND
1. PUMP COVER
2. PUMP COVER O-RING
3. BSPP TO NPT ADAPTERS
4. SUPPLY AND RETURN OIL LINES
5. RETURN PORT BY PASS SCREW
6. NOZZLE PORT - PUMP OULET TO NOZZLE
7. PUMP PRESSURE PORT AND BLEEDER PORT
8. PUMP SUPPLY PORT
9. PUMP RETURN PORT
10. PUMP PRESSURE REGULATING SCREW
1 1 . V A C U U M P O R T
12. PUMP VALVE STEM
4
6
10
11
12
8
9
5/32" - 4mm
13/64"
5mm
5/64" to 7/64" or 2 to2.5mm
IMPORTANT:
THIS DIMENSIONS MUST BE OBSERVED AND VERIFIED.
Summary of Contents for RIELLO 40 F3
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