15
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
Proper Pilot Flame Appearance
Step 14. INSTALL SURROUND KIT OR CON-
TROL KIT (see pages 11 & 12 in Homeowners
Manual).
VERIFY THAT THE GAS LINE HAS BEEN PURGED
OF AIR (See Step 10).
Step 12. REINSTALL FRONT GLASS DOOR
ASSEMBLY.
To reinstall glass door assembly panel, reverse
instructions on Step 5, page 9.
Step 13. TEST ALL CONNECTIONS FOR
LEAKS (FACTORY AND FIELD).
A. Mix a 50% dish soap, 50% water solution
(or use a gas leak detection solution).
B. Light the appliance (refer to the lighting
instructions provided in the insert control
compartment and the Homeowner's Care and
Operation Instructions).
C. Brush all joints and connections with the
soapy water or leak detection solution to check
for leaks. If bubbles are formed, or gas odor is
detected, turn the gas control knob to the “OFF”
position and close the gas shut-off valve. Either
tighten or refasten the leaking connection and
retest as described above.
Figure 36
O
N
OF
F
PI
LOT
L
O
H
I
Figure 34
Figure 32
GAS CONTROL
KNOB
CONVERTIBLE
HI/LO REGULATOR
(adjusts fl ame height
and heat output)
INLET
PRESSURE
TAP
PILOT
ADJUSTMENT
SCREW
WIRING
TERM-
INALS
OUTLET
PRESSURE
TAP
TP/TH
PIEZO
IGNITER
TH
TP
Burner On/Off Switch and Rheostat Location
If optional surround is installed
Burner On/Off
Switch
Rheostat
Left Front
Surround
Panel
Millivolt Appliance Checkout
The pilot fl ame should be steady, not lifting or
fl oating. Flame should be blue in color with
traces of orange at the outer edge. The top 3/8"
(10 mm) at the pilot generator (thermopile)
and the top 1/8" minimum (tip) of the quick
drop out thermocouple should be engulfed
in the pilot fl ame. The fl ame should project 1"
(25 mm) beyond the hood at all three ports
(Figure 36).
Replace logs if removed for pilot inspection.
To light the burner, rotate the gas valve control
knob counterclockwise to the “ON” position
then turn “ON” the on/off switch mounted on the
surround assembly (see Figure 34) or operate
the burner with the optional remote control,
wall thermostat or control switch.
Control Compartment Access
Pull down hinged door to access control compartment
Pull down lower
louver (hinged)
Side View of Insert
Figure 35
H I
LO
W
TPTH
TP
TH
PI
LOT
PI
L
O
T
ON
it
OF
F
IN
OUT
Figure 33
MODEL EBVI25
SIT Millivolt Gas Valve Controls
GAS CONTROL
KNOB
INLET
PRESSURE
TAP
OUTLET
PRESSURE
TAP
CONVERTIBLE
HI/LO REGULATOR
(adjusts fl ame height
and heat output)
PIEZO
IGNITER
MODEL EBVI30
Honeywell Millivolt Gas Valve Controls
Step 16. CHECKING APPLIANCE OPERATION
With gas line installed run initial system
checkout before closing up the front of the
unit. Follow the pilot lighting instructions
provided in the Homeowner's Care and Opera-
tion Instructions (or pull out the instruction
label located in control compartment below
glass door assembly).
If an optional Wall Thermostat or Remote
Control Kit was purchased, intall it now, per
instructions provided in kit. See Figure 31. I
f a
wall-mounted thermostat is selected, mount
it in a convenient location on a wall near the
insert. Wire the thermostat within the millivolt
control circuit using a maximum of 25 feet of
18 gage, 2 conductor wire. Caution: Do not
connect the optional wall thermostat, gas
control valve or control wiring system of the
unit to a 120 volt power supply (residential
line voltage).
Step 15. INSTALL WALL THERMOSTAT AND
REMOTE CONTROL (if purchased)
Figure 31
If original wire as supplied must be replaced, it must be
replaced with Type AWM 105°C, 18 gage wire.
* On/Off Switch, Optional Thermo-
stat or Remote Control Receiver
Thermopile
* Switch
Spill
Switch
SIT & Honeywell
Millivolt Wiring Diagram
TH
TP
TH
TP
D. When the gas lines are tested and leak free,
observe the individual tongues of fl ame on
the burner. Make sure all ports are open and
producing fl ame evenly across the burner. If
any ports are blocked, or partially blocked,
turn off unit, allow it to cool, then clean out
the ports.
1/8" Min.
(3 mm)
Thermocouple
Igniter Rod
Hood
3/8" Min.
(9 mm)
Pilot
Nozzels
Thermopile
Summary of Contents for EVB125
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