Kohler 14/20RESA Посібник з монтажу - Сторінка 20

Переглянути онлайн або завантажити pdf Посібник з монтажу для Портативний генератор Kohler 14/20RESA. Kohler 14/20RESA 44 сторінки. Residential/commercial generator sets

Друкувати сторінку

1.7.2

Fuel Conversion, 20RESA/RESAL

For LP vapor fuel, an orifice is used in the fuel line. The

unit is typically shipped set up for natural gas, with the

loose orifice tied near the fuel solenoid valve. To convert

to LP vapor, install the orifice and disconnect the spark

advance leads as described below. See Figure 1-15 for

the fuel system component locations.

Procedure to Convert from NG to LP,

20RESA/RESAL

1. Press the OFF button on the generator set

controller.

2. Disconnect the power to the battery charger.

3. Disconnect the generator set engine starting

battery, negative (--) lead first.

4. Turn off the fuel supply.

5. Remove the hose clamp and fuel hose from the

hose fitting. See Figure 1-15.

6. Insert the orifice into the hose fitting.

Figure 1-15.

7. Slide the hose onto the hose fitting and secure it

with the clamp.

8. Disconnect digital spark-advance module (DSAI)

leads 65 and N5 for LP. The DSAI leads are located

near the fuel solenoid valve. See Figure 1-11.

9. Connect and turn on the new fuel supply.

10. Reconnect the generator set engine starting

battery leads, negative (--) lead last.

11. Reconnect power to the battery charger.

12. Start the generator set by pressing the RUN button

on the generator set controller.

13. Check for leaks using a gas leak detector.

14. Run the generator set and check the operation.

15. Press the OFF button to shut down the generator

set.

Section 1 Installation

Conversion from LP to Natural Gas

To convert from LP vapor to natural gas, remove the fuel

orifice and connect the DSAI leads together.

Fuel

Natural Gas

Figure 1-14 DSAI Connections

Rating

Converting the fuel will change the generator set rating.

See the generator set specification sheet for ratings with

natural gas and LP. Order a new nameplate with the

updated rating and fuel information from an authorized

distributor/dealer, if necessary. Provide the following

information from the original nameplate:

D Model Number

D Spec Number

D Serial Number

D Fuel (original and new)

D kW

See

Note: LP setup

shown

1. LP orifice

2. Hose fitting

3. Regulator

4. Fuel inlet, 1/2 in. NPT female

Figure 1-15 Fuel Regulator and LP Orifice,

20RESA/RESAL

DSAI Leads 65 and N

Connect lead 65 to N

Disconnect

D kVA

D Amps

D Volts

D Hz

GM84143

TP-6803 12/11