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Installation Instructions BGA Series

Issue Date August 18, 2011

Part No. BASO-INS-BGA158_171_110, Rev. B www.baso.com

BGA158, BGA171 and BGA110 Series

Shutoff Gas Valve

Applications

The BGA Series shutoff gas valve is an electrically

operated gas valve that automatically open and close

on a demand signal from a thermostat or other

controlling device. Typical applications include

heaters, wall furnaces, commercial cooking

equipment, roof top makeup units and similar

applications. The BGA Series can be used with natural

gas and LP gas at pressures up to 0.5 psi. Its compact

size permits installation in space restrictive

applications.

Installation

IMPORTANT: Only qualified personnel should

install or service BASO® Gas Products. These

instructions are a guide for such personnel. Carefully

follow all instructions in this document and all

instructions for the appliance.

IMPORTANT: Make all gas installations in

accordance with applicable local, national, and

regional regulations.

CAUTION: Risk of Electric Shock.

Disconnect power supply before making electrical

connections to avoid electric shock.

WARNING: Risk of Explosion or Fire.

Shut off the gas supply at the main manual shutoff

valve before installing or servicing the BGA Series.

Failure to shut off the gas supply can result in the

release of gas during installation or servicing, which

can lead to an explosion or fire, and may result in

severe personal injury or death.

WARNING: Risk of Explosion, Fire, or

Electric Shock. Label all wires before they are

disconnected when replacing or servicing the

BGA Series. Wiring errors can cause improper or

dangerous operation and may result in an explosion,

fire, or electric shock leading to severe personal

injury or death.

IMPORTANT: Verify that the valve is installed

only in applications where the specified maximum

ambient (surface) temperature and maximum

operating pressure does not exceed the limits in the

Technical Specifications section.

To install the BGA Series valve:

1. Shut off power to the appliance.

2. Shut off the gas at the main manual shutoff valve.

3. Label each wire with the correct terminal

designation prior to disconnection.

4. Compare the voltage on the valve with the power

source voltage to ensure the correct unit is being

installed. For valves with 25-volt coils, use a

National Electrical Code (NEC), Class 2

transformer.

Note: The transformer must be mounted to a

grounded metal enclosure.

5. Ensure that the gas flows through the valve body

in the direction indicated by the “IN” and “OUT” or

by the arrow on the valve body. If the valve is

installed with the gas flow in the opposite

direction, leakage can occur.

IMPORTANT: Do not use a wrench on any

surface other than the casting flats provided at the

inlet and outlet ends of the valve body.

The BGA Series may be damaged in the mounting

process if a wrench is used on any other surface.

Using a wrench incorrectly may void the warranty.

1 2 3 4 5 6

Resumo do Conteúdo

Página 1 - Shutoff Gas Valve

Página 2

2 BGA Series Shutoff Gas Valve Installation Instructions 6. The BGA Series valve may be mounted on a horizontal manifold with the solenoid coil

Página 3

BGA Series Shutoff Gas Valve Installation Instructions 3 BGA158BGA171 BGA110 Figure 2: BGA Series Gas Valves

Página 4 - Setup and Adjustments

4 BGA Series Shutoff Gas Valve Installation Instructions Wiring ! WARNING: Risk of Shock. Disconnect the power supply before making electrical

Página 5 - Repairs and Replacement

BGA Series Shutoff Gas Valve Installation Instructions 5 Repairs and Replacement Table 1: Replacement Solenoid Coil (BGA158/BGA171) Part Number

Página 6 - Technical Specifications

6 BGA Series Shutoff Gas Valve Installation Instructions Technical Specifications Product BGA Series Shutoff Gas Valve Types of Gas Natural Gas o

Modelos relacionados BGA171 | BGA158 |

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Baso BGA110 Manual do Utilizador

Consulte online ou descarregue Manual do Utilizador para Hardware Baso BGA110. BASO BGA110 User Manual Manual do Utilizador

Resumo do Conteúdo

Modelos relacionados BGA171 | BGA158 |

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