Wire The Burner - Beckett CG10-24 Manual

Use authorized replacement
parts only. Restrictors are
precision-machined parts and O-rings are rated for
fuel contact. Do not attempt to replicate or modify
any parts. Refer to Table 6 .
The gun assembly is secured
inside the air tube by a spring-
loaded jacking screw. It is spring loaded in order to
control the force it can impose on the gun assembly.
When installing the jacking screw look inside the air
tube to verify that the pointed tip of the jacking
screw pin is seated into the small slot on the
locating pad on top of the gun. There is also an
external verification of correct assembly: when the
screw is fully tightened, the e-clip on the top of the
center pin should come flush with the top of the
screw. Refer to Figure 15 .
With the gas restrictor installed,
as shown in Figure 13 , all burner
initial settings (or adjustments and gas manifold
pressure) for propane will be the same as the natural
gas initial settings shown in the burner manual, or
printed on the "Mfr's Settings" label on the burner
housing. For a copy of the current burner manual go
to www.beckettcorp.com/product/cg10-gas-burner. If
further technical assistance is required, call 800-645-
2876, Monday thru Friday, 8AM to 5PM EST.
Burner Manual — CG10-24

Wire the Burner

Install the burner and all wiring in accordance with the
National Electric Code ANSI/NFPA 70 (Canada CSA
C22.1) and all applicable codes and requirements. High
and Low gas pressure switches must be installed and
wired in accordance with manufacturer's instructions.
Wire the burner in compliance with all instructions and
diagrams provided by the appliance manufacturer. Verify
operation of all controls in accordance with the appliance
manufacturer's guidelines.
See Figure 17 and Figure 18 for typical wiring diagrams for
the CG10-24.
Maximum fuse size for the 120
Vac 60 Hz electrical power supply
to the burner is 20 Amps.
Explosion, Fire, Scald,
and Asphyxiation Hazard
All heating appliances must have HIGH
LIMIT protection to interrupt electrical
power and shutdown the burner if
operating or safety controls fail and
cause a runaway condition.
Follow the appliance manufacturer's wiring
•
diagrams and note all required safety controls.
Typical safety controls include high temperature
•
or pressure limits, low water cutoffs, pressure
relief valves and blocked flue sensing switches.
Do not tamper with, or bypass, safety controls.
•
Verify all limit and safety controls are installed
and functioning correctly, as specified by the
manufacturer, applicable safety standards, codes
and all authorities having jurisdiction.
If a safety control is not functioning properly,
•
shut off all main electrical power and gas
supply to the burner and call a qualified service
agency immediately.
Keep Service Access Covers
Securely Installed
All covers must be securely in place to prevent
electrical shock, protect against injury from moving
parts and prevent damage from external elements.
All covers or service access plates must be in place at all
times except during maintenance and service.
This applies to all controls, panels, enclosures, switches,
and guards or any component with a cover as part of
its design.
Section: WIRE THE BURNER
19