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ツール 4PRO PET 5のPDF 設置、警告、および操作説明をオンラインで閲覧またはダウンロードできます。4PRO PET 5 2 ページ。 Thermal expansion tanks

EFORE

RODUCT

NSPECTION

Visually inspect the product for any signs of damage that may have occurred during transportation. If the tank is dented,

bent or scratched, return the product to the original purchase point for replacement.

RE-

HARGE

DJUSTMENT

This expansion tank is shipped from the factory with a pre-charge of 40 PSI. Any adjustments to the factory pre-charge

must be done prior to initial tank installation and with 0 PSI pressure on the system. DO NOT ADJUST THE PRE-

CHARGE OF THE THE EXPANSION TANK WITH THE SYSTEM UNDER PRESSURE!

The expansion tank should be pre-charged to the incoming system water pressure but must not exceed 80 PSI. Failure

to properly adjust the pre-charge will shorten the life expectancy of the product

DJUST

ANK

RE-

HARGE:

Remove the protective cap from the air valve.

Check the tank pre-charge pressure using a standard tire pressure gauge.

If required add air to the tank using a manual bicycle tire pump until the proper pre-charge pressure is reached.

Replace the protective cap on the air valve.

NSTALLATION

OCATION

Select a location where a water leak will not cause prop-

erty damage and provides adequate means for water

drainage. This expansion tank and the associated piping

may in time leak. The manufacturer is not responsible for

any water damage that may occur in association with the

expansion tank installation.

Disconnect or shut off the electrical

WarninG

power source to the water heater.

Shut off the water supply to the system and remove all

water pressure from the system. Failure to follow these

instructions may result in serious injury or death and or

property damage.

The tank is designed to be supported by the system

piping. Make sure that there is adequate means of

supporting the system piping and if necessary add

strapping, brackets or pipe hangars.

DO NOT INSTALL THIS EXPANSION TANK IN THE

HORIZONTAL POSITION.

Install the expansion tank in the incoming water line to the

water heater between the water heater and the backflow

preventer or check valve (see Fig. 1). Adequate thread

sealant (pipe dope) must be added to ensure a leak free

installation.

NSTALLATION

fig. #1

Before turning on the water supply to the system, open a

hot water faucet to prevent any damage to the water

heater and remove air from the system piping. Turn on the

water supply and inspect the installation for water leaks

paying close attention to the connection between the ex-

pansion tank and the piping.

Follow the water heater manufacturer's instructions for

proper start-up of the heater and the system.

This expansion tank and the entire system must be checked annually by a qualified professional.

Visually examine the tank and its connection to the system piping looking for any signs of water leakage or corrosion on the

exterior of the tank or the connection.

If this expansion tank shows any visible signs of leaking, corrosion or rusting, the tank must be replaced

WarninG

immediately to avoid personal injury or property damage. Do not adjust the tank air pressure if there

are any signs of corrosion on the tank. Failure to follow these instructions may result in serious injury or death and or

property damage.

PECS/

M A T E R I A L S O F C O N S T R U C T I O N

Tank: 16 gauge cold rolled steel

Finish: Appliance quality paint for indoor or outdoor installation

Water chamber: 100% butyl rubber, lined with polypropylene

Connection: Stainless Steel

D I M E N S I O N S & C A P A C I T I E S

Max.

Volume

Acceptance

Model

(gallons)

Volume

(gallons)

PET 5

2.1

PET 12

4.8

2.5

Maximum working pressure 150 PSIG. Maximum working temperature, internal and external 200 degrees F. Tank pre-charge 40 PSIG.

NOTE: PET Series tanks are certified to NSF Standard 61 Domestic Hot, but are suitable for temperatures up to 200 degrees F.

AINTENANCE

IMENSIONS

Testing: High pressure, seam weld, helium, final

precharge check

Air valve: Brass valve with o-ring seal

Warranty: One year

Dimensions (inches)

System

Connection

(inches)

Diameter

Height

¾ MNPT

11.6

¾ MNPT

14.5

PET SERIES

Weight

(lbs)

Rev. 5.13