Baso H19 Series Automatic Shutoff Pilot Gas Valve User Manual download pdf

Installation Instructions

Issue Date June 6, 2008

Part No. BASO-INS-H19, Rev. - www.baso.com

H19 Series BASO® Automatic Shutoff Pilot Gas Valve

Application

The H19 Series pilot valves provide safe lighting and

complete shutoff of main burner gas and pilot gas in

the event that the flame heating the thermocouple is

extinguished (H19A_ applications only). Applications

include heaters, commercial cooking equipment and

similar applications. The H19ME valves are for use

only on catalytic heater applications.

Installation

IMPORTANT: Only qualified personnel should

install or service BASO® Gas Products 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 installation 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.

Note: In applications that do not require electrical

power, disregard the previous caution.

WARNING: Risk of Explosion or Fire.

Shut off the gas supply at the main manual shutoff

valve before installing or servicing the H19. 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.

IMPORTANT: Verify that the valve is installed

only in applications where the specified maximum

ambient (surface) temperature and maximum

operating pressures do not exceed the limits in the

Technical Specifications section.

To install the H19 valve:

1. Shut off power to the appliance (if applicable).

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

3. Ensure that the gas flows through the valve body

in the direction indicated by the arrow on the

valve body. If the valve is installed with the gas

flow in the opposite direction of the arrow,

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 H19 may

be damaged in the mounting process if a wrench is

used on any other surface. Using a wrench

incorrectly may void the warranty.

4. Mount the valve to the pipework. The H19 valve

may be mounted in any convenient position. Use

an approved pipe joint sealing compound on

male threads before assembling. Remove excess

compound after mounting the valve to the

pipework. Threads of the pipe and nipples must

be smooth and free of tears and burrs. Steam

clean all piping to remove foreign substances

such as cutting oil or thread chips. A sediment

trap should also be installed in accordance with

the National Fuel Gas Code (Z223.1/NFPA 54).

See Figure 1 and Figure 2.

1 2 3 4 5

Summary of Contents

Page 1 - Installation

Page 2

2 H19 Series BASO Automatic Shutoff Pilot Gas Valve Installation Instructions 5. Attach the thermocouple securely to the pilot burner (H19A_ valv

Page 3 - Setup and Adjustments

H19 Series BASO Automatic Shutoff Pilot Gas Valve Installation Instructions 3 Setup and Adjustments Checkout Make sure all components are function

Page 4 - Repairs and Replacement

4 H19 Series BASO Automatic Shutoff Pilot Gas Valve Installation Instructions 6. Check the millivoltage output of the thermocouple and milliamper

Page 5 - Technical Specifications

H19 Series BASO Automatic Shutoff Pilot Gas Valve Installation Instructions 5 Technical Specifications Product H19 Series BASO Automatic Shutoff P

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Baso H19 Series Automatic Shutoff Pilot Gas Valve User Manual

Browse online or download User Manual for Hardware Baso H19 Series Automatic Shutoff Pilot Gas Valve. BASO H19 Series Automatic Shutoff Pilot Gas Valve User Manual

Summary of Contents

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