Superior SSBV-3530CNM Installation Instructions Manual page 22

Step 6. Electronic Appliances -
Honeywell Systems
See Figure 42 and the instructions provided
with the kit. Remove the slotted cap screw,
o-ring, pressure-regulating adjusting screw
and spring. Retain all parts for possible later
use. Install new components from the kit.
Black cap and red spring for propane gas units.
Silver cap and stainless steel spring for natural
gas units. Before installing the cap, attach
manometer to the manifold side pressure test
fi tting and adjust screw until pressure reads
3.5 inches water column (0.87 kPa) for natural
gas, and 10.0 inches water column (2.49 kPa)
for propane gas.
Inlet Pressure Test Port
Manifold
Pressure
Test Port
f i r e - p a r t s . c o m
Slotted
Cap
Adjusting
Screw
Figure 42
22
See Figure 43 and replace the pilot orifi ce as fol-
lows: Remove the Igniter assembly retainer clip,
and carefully remove the Igniter assembly.
Exercise extreme care to prevent damage to or
breakage of the Igniter assembly. Remove the
screw securing the pilot assembly to its mounting
bracket. Back off the fl are nut at the end of the
pilot gas line to free the pilot assembly from the
gas line. Remove the pilot orifi ce and replace it
with the one provided with the conversion kit.
Reinstall the pilot assembly by reversing the
steps detailed here.
When reinstalling the Igniter assembly, use
extreme care to prevent damage and break-
age. Do not apply any leverage to the Igniter
assembly while restoring the retainer clip to its
original position.
All Models
Step 8. Remove the burner orifi ce from the
manifold and replace it with the one
provided with the kit. See Table 11
for orifi ce sizes for natural and pro-
pane models. Figure 44 illustrated
the orifi ce.
Spring Pilot Orifi ce
Note: If the Igniter is damaged, a replace-
ment kit is available - order Catalog
Number 87L54.
Figure 43
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
Pilot Assembly
Igniter Assembly
Flare Nut Retaining Clip
Step 9. Reassemble all removed components
by reversing the procedures outlined
in the preceding steps. Use pipe joint
compound or Tefl on tape on all pipe
fi ttings before installing (ensure pro-
pane resistant compounds are used in
propane applications, do not use pipe
joint compounds on fl are fi ttings).
Step 10. Attach the conversion label provided
in the conversion kit to the rating plate
on the appliance.
Step 11.Turn on gas supply and test for gas
leaks.
Burner Orifi ce Sizes
Elevation 0-4500 feet ( 0-1372 meters)
Natural
Model
Gas
Series
drill size (inches)
2.3 mm (.090") *
SSBV-3530
37L70 •
#36 (.1065") *
SSBV-4035
18L4001 •
* Standard size installed at factory
• Part /Cat. Number
Table 11
Main Burner Orifi ce
Figure 44
Propane
Gas
drill size (inches)
#54 (.055") *
99K79 •
#52 (.0635") *
LB-55874D •