Honeywell Liquid Cooled 45kW Home Standby Generator Owner's Manual

To keep the generator running at its peak, the following kits are 

offered:
•  Cold Weather Kit

~ Recommended for climates with temperatures below 32° F.

•  Scheduled Maintenance Kit

~  Kit includes the recommended parts to maintain the genera-

tor. Refer to the Service Schedule for regular maintenance 

intervals.

For additional information, or to order any of these kits, please 

contact an Authorized Service Dealer or Customer Service 

Representative.

RECONFIGURING THE FUEL 
SYSTEM

tory.
Before the generator can be operated using a LP fuel source, the 

fuel system and control panel (refer to the installation drawing for 

location) must be reconfigured. The steps to reconfigure the gen-

erator from a natural gas (NG) to a liquidified petroleum (LP) fuel 

source are as follows:

1.  Turn the main gas supply off and disconnect the battery.
2.  Remove the carburetor fuel hose from the outlet port of the 

demand regulator (see Figure 6.1).

3.  Disconnect the power wires from the fuel solenoid located 

on top of the regulator assembly by removing the screw on 

the front of the connector and pulling the connector forward, 

away from the solenoid body.

4.  Loosen the spring clamp on the small fuel enrichment line and 

remove the hose from the hose barb.

5.  Remove the black pipe assembly from the outlet port of the 

demand regulator. The solenoid assembly may need to be 

removed before performing this operation (Figure 6.1).

6.  Remove the NG fuel jet (loosen counter clockwise) from the 

outlet port. 

7.  Remove the LP fuel jet (loosen counter clockwise) from the jet 

keeper port on the side of the regulator housing. Install this jet 

into the outlet port in the regulator casting.

size is used for running on NG.
8.  Install the previously removed NG jet into the jet keeper port 

on the side of the regulator housing. 

9.  Install the previously removed black pipe onto the outlet 

port of the demand regulator. Use pipe sealant on the pipe 

threads.

10.  Reverse steps 1-4 in this procedure to reactivate the demand 

regulator.

11.  Follow the instructions in the Control Panel section.



 

 Serious injury, including death, or damage 

may occur if not configured properly. Please 

consult an Authorized Dealer with any ques-

tions.

The FUEL TYPE must be reconfigured in the control panel to final-

ize the conversion process. This generator is configured at the 

factory to operate on natural gas. If conversion to LP is required, 

please complete the mechanical conversion process and then call 

888-9ACTIVATE for the control panel password. This fuel selection 

conversion is required to be password protected by Environmental 

Protection Agency [EPA] regulations. 



 Whenever the Generator’s Fuel Regulator is 

converted from one Fuel type to the other, 

the Control Panel must be reconfigured for 

the correct fuel type. Failure to convert both 

the Regulator and Control Panel will result in 

decreased performance and an increase in 

emissions, and is a violation of EPA regula-

tions.

GenSpec094  Rev

. B  05/11

Specifications