Kohler 6VSG 설치 지침 매뉴얼 - 페이지 14

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1.7 Fuel Conversion

The multi-fuel system allows conversion from natural

gas to LPG (or vice-versa) in the field while

maintaining

emissions-standard

trained technician or an authorized distributor/dealer

can convert the fuel system.

Figure 1-6 shows the fuel system components.

Accidental starting.

Can cause severe injury or death.

Disconnect the battery cables before

working

Remove the negative (–) lead first

when disconnecting the battery.

Reconnect the negative (–) lead last

when reconnecting the battery.

Disabling the generator set.

cause severe injury or death.

generator set or connected equipment, disable the generator

set as follows: (1) Press the generator set OFF/RESET

button to shut down the generator set. (2) Disconnect the

power to the battery charger. (3) Remove the battery cables,

negative (–) lead first. Reconnect the negative (–) lead last

when reconnecting the battery. Follow these precautions to

prevent starting of the generator set by an automatic transfer

switch, remote start/stop switch, or engine start command

from a remote computer.

Explosive fuel vapors.

Can cause severe injury or death.

Use extreme care when handling,

storing, and using fuels.

Section 1 Installation

compliance.

WARNING

the

generator

set.

Accidental starting can

Before working on the

WARNING

Figure 1-6

1. Fuel block

2. Fuel metering valves—factory-sealed, do not adjust

3. Fuel inlet, 1/2 in. NPT

4. Hose fitting

5. Plug

Figure 1-6

Fuel Block, 6VSG

1.7.1

Fuel Conversion, 6VSG

Two fuel connections on the fuel block allow field

conversion between LPG and natural gas. The fuel

metering valves are factory-set and sealed to comply

with applicable emission standards and to provide the

best possible hot and cold starting.

Note: Do not adjust the factory-sealed fuel-metering

adjustments on the fuel block. Changing the

fuel metering adjustments may violate federal or

state laws.

Use the following procedure to convert from LPG to

natural gas (NG). The procedure includes moving the

fuel connection from the LP port to the natural gas,

plugging the LP port.

Procedure to convert from LPG to NG, 6VSG

1. Press the OFF button on the generator set

controller.

2. Disconnect the utility power to the generator set.

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 in the fuel block. See Figure 1-7.

6. Remove the hose fitting from the LP port in the

fuel block. See Figure 1-7.

7. Remove the plug from the NG port in the fuel

block. See Figure 1-7.

KPS_036

TP-6842 7/15