Bryant Model 245 - Manual (Page 2)

S E P / 0 3 . O B : ELCS F A X N o , 3 1 7 2 4 0 B 6 6 6
E L E C T R I C IGNITION
For Natural and Monufncturad Gases - D4 & D5
Control Groups " and LP Gas for D2 Control Groups.
This Control Assembly consists of two packages:
1. Package - Electronic Control
a. M-H Control Panel including Protecto-relay.
b. Flame Rod wire (hi-temp) 10 feet
C- Ignition Transformer
d. High tension wire (Hi-Temp) 10 feet
e. Electric pilot Valve
f. Pilot Tube
2. Pilot Package
a. M-H Electronic Pilot
b. Wire nut
c. Ground clamp
d. 1/8 MP X 1/4 Tube Connection
e. Connections per diagram, Figure 1,
Proceed as follows;
1, Monnt the Control Panel (see General above),
2. Remove automatic pilot.
3. Install the Electronic pilot in its place. Make all
connections pet Figure 1. This package contains
fittings for the installation of this pilot on all sizes
of Bryant 245 boilers. This is done for purposes of
standardization. You may have some fittings left
over, depending upon the boiler and type of gas you
are using. Careful inspection of Figure 1 will show
you what fittings to use for your particular boiler.
The excess may be discarded.
4. Install the ignition transformer on the boiler
casing. There are 10 feet of high tension wire used
to connect the pilot lighter with the transformer.
No make up wire is to be used, and therefore the
transformer must be located close enough to the
pilot to be a b l e to use this high tension wire.
5. Use the 10 feet of high temperature flame rod
wire to connect to the pilot. Use 14 gauge make
up wire to continue this circuit to the control panel.
A wire nut is provided. (Be sure to make good
tight connections).
6. Run #14 gauge wire from the control panel ground
connection to the ground clamp on the pilot bracket.
Should the transformer not be mounted on the boiler
any approved Hi-Tension wire may be run from the
transformer to the casing.^ The high tension wire
supplied should be used inside the casing only!
EH 245 Kit No. 1 - 2 -