Beckett RWF40 CG15 Manuel D’Utilisation

CG15, CG25, CG50 Burner Manual

1.  General  

Carefully read and become familiar with the manual, 
fl ame safeguard control instructions, sequence of 
operation, pertinent wiring diagrams, gas system 
layout, insurance requirements, other controls and 
valve literature pertinent to the installation.
Follow the appliance manufacturer’s start-up 
procedures (when available).
Inspect the combustion air supply and exhaust 
venting and verify that they are free of obstructions 
and installed and sized in accordance with all 
applicable codes.  
Notify appropriate personnel to schedule start-up 
(gas utility, owner, operators, subcontractors, etc.).  

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Insure that the gas piping is properly sized and has 
been inspected by the gas utility, leak tested at all 
joints, and purged.
To protect the gas train and controls, insure that a 
drip leg or dirt pocket has been properly installed. 
Insure that the fuel gas being supplied is compatible 
with the burner specifi cation and is available at the 
correct regulated pressure. (See burner name plate 
and specifi cation sheets).
Insure that the vent lines for the diaphragm 
valves have been run to the outside and properly 
terminated.
Use RWB recommended maximum pipe lengths for 
good light-off (Figure 8A/B).

Insure that all wiring has been completed and 
complies with the National Electric Code NFPA 70 
and local requirements.
Refer to Figure 1 and verify that the electrical supply 
to the burner matches the voltage specifi cation on 
the label.

Insure that the fl ue passages and combustion area 
have been thoroughly cleaned and are in good 
condition.
Set the breech damper to the required position for 
system operation.
Fill the appliance with water (boilers).
Check all safety and operating controls for correct 
application, installation, wiring, and operation.
Insure that the maximum capacity of the appliance is 
compatible with the specifi ed burner input fi ring rate.

Insure that the gas burner model and capacity meet 
the requirements for the installation.  
Insure that the gas train meets operating 
specifi cations, all safety codes and insurance 
requirements.
Refer to Table 3 and Figures 10A and 10B to insure 
that the burner air damper is positioned for initial 
start-up preliminary settings.
Insure that the burner is securely mounted in 
the appliance with the pressure fi ring plate and 
all gaskets in place for pressurized chamber 
applications.  
For propane-fi ring burners, insure that the propane 
restrictor has been correctly selected for your burner 
model (see Table 4) and properly installed (see 
Propane Restrictor Installation instructions).
Before operating insure that all protective cover 

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This burner must be installed and prepared for start-
up by a qualifi ed service technician who is trained 
and experienced in commercial gas burner system 
installation and operation.
Carefully follow the wiring diagrams, control 
instruction sheets, fl ame safeguard sequence 
of operation, test procedures and all appliance 
manufacturer’s directions that pertain to this 
installation.
If any of these items are not clear or are unavailable, 
call Beckett at 1-800-645-2876 for assistance.

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Always verify the primary control has a 4-second fl ame 

establishment period by carefully following the control 

manufacturers’ confi guration instructions.
Example: Honeywell RM Series requires clipping and 

removing the JR1 resistor.