AquaStar 125B NG Manuale di installazione e istruzioni per l'uso - Pagina 16

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Nominal Iron Pipe Size*

MAXIMUM LENGTH

Semi-rigid Tubing

MAXIMUM LENGTH

* Flex tubing greatly reduces capacity and, therefore, is not recommended.

Minimum Diameter

* NOTE: Vent size must not be restricted. Installation must comply with national fuel gas code venting requirements

for a 117,000 Btu Category I appliance and any applicable local codes.

** NOTE: Minimum vent height must be 6 feet, provided there are no elbows. Termination of the vent must be 2

feet above any obstruction within a 10 foot radius of vent pipe. Consult your gas utility or National Fuel Gas Code

if vent will have elbows or share venting with another appliance. The vent connector should have as much vertical

For installation on well systems, insure that your water pressure is between 30 - 50 psi.

Replacement Parts available from North American

Distributor

CONTROLLED ENERGY CORP.

GAS LINE SIZE

1/2"

10'

Liquid Propane

1/2"

NOT

RECOMMENDED

Minimum Vent Size* and Height

5 inches

rise as possible (minimum 12") before any horizontal run.

Water Pressure

INSTALLATION CHECKLIST

Natural Gas

3/4"

40'

5/8"

20'

150'

3/4"

60'

Minimum Height**

6 feet**

7/8"

150'