Note:
PET Series tanks are certified to NSF Standard 61
Domestic Hot, but are suitable for temperatures up to 200
o
F.
Explosion Hazard
This expansion
tank is designed for water storage at a
This expansion tank and the associated
CaliFornia proposiTion 65
WarninG!
This product contains a chemical known by the State of
California to cause cancer and birth defects or other reproductive harm.
(California installer-California law requires that this notice be given to the
consumer/end user of this product.) For more information, contact the
manufacturer at
(603) 545-3300
.
These instructions and warnings are subject to periodic updates on
The
Granite Group
website
www.
thegranitegroup
.com
and should be
regularly reviewed
by the consumer for important safety and instruction
updates.
The Granite Group Wholesalers, LLC. 6 Storrs Street
,
Concord
,
New Hampshire 03301
, Call
(603) 545-3300
, www.
thegranitegroup
.com
© 201
8
Rev. 6.18
The Granite Group Wholesalers, LLC. 6 Storrs Street
,
Concord
,
New Hampshire 03301
, Call
(603) 545-3300
, www.
thegranitegroup
.com
© 201
8
Rev. 6.18
THIS IS THE SAFETY ALERT SYMBOL. IT IS USED TO
ALERT YOU TO POTENTIAL PERSONAL INJURY
HAZARDS. OBEY ALL SAFETY MESSAGES THAT
FOLLOW THIS SYMBOL TO AVOID POSSIBLE INJURY,
DEATH, OR PROPERTY DAMAGE.
INDICATES A POTENTIALLY HAZARDOUS SITUATION
WHICH, IF NOT AVOIDED, COULD RESULT IN
SERIOUS INJURY OR DEATH AND/OR SIGNIFICANT
PROPERTY DAMAGE.
INDICATES A POTENTIALLY HAZARDOUS SITUATION
WHICH, IF NOT AVOIDED, MAY RESULT IN MINOR OR
MODERATE INJURY OR RESULT IN PROPERTY
DAMAGE.
P
RODUCTS
C
OVERED:
T
HERMAL
E
XPANSION
T
ANKS
M
ANUFACTURED
A
ND
D
ISTRIBUTED
B
Y
T
HE
G
RANITE
G
ROUP
Important:
Read carefully the installation, operating and maintenance instructions manual ("Manual") to avoid serious injury and/or property
damage and to ensure safe use and proper care of this product.
Warranty:
Warranty is extended to all purchasers of the new product. The warranty is non-transferable. The Granite Group warrants to the
purchaser or first user of the new product that at the time of manufacture, the product is free from defect in material
s
or workmanship for (
1
)
year from the date of manufacture. Any warranty claim must be made within (
1
) year unless another time period is set forth in the manual,
measured from the date of manufacture.
In the event of a breach of the foregoing warranty and upon proper and timely notification to The Granite Group, The Granite Group
will, at its option either: make repairs to correct the defect in material or workmanship, or supply and ship either new or used replacement parts
or products. The Granite Group will not accept any claims for, nor will The Granite Group be responsible for any other costs including labor.
Exclusions:
This warranty does not cover any failure or problem unless it was caused by a defect in material or workmanship. In addition, this
warranty shall not apply:
•
•
If the product is not correctly installed, operated, repaired or maintained as described in the manual provided with the product.
To any failure or malfunction resulting from (i) misuse or abuse, (ii) improper or negligent handling, shipping (by anyone other than
The
Granite Group), storage, use or operation, or (iii) damages to the tank caused by lightning, floods, fire, freezing or any other
environmental
condition.
•
To damages caused by any unauthorized alteration to the product, or any attempt to repair tank leaks or parts.
•
To any failure or problem resulting from the use of the product for any purpose other than those specified in the manual.
•
If the product is used anywhere except the United States, its territories or possessions, or Canada.
•
To labor costs, shipping charges, service charges, delivery expenses, administrative fees or any costs incurred in removing or
reinstalling the
products.
•
To any claims submitted to The Granite Group or dealer more than 30 days after expiration of the applicable warranty time period
described
in this warranty.
•
To any repair or replacement costs not authorized in advance by The Granite Group.
Warranty Limitations:
All implied warranties including the implied warranties or merchantability and fitness for a particular purpose are specifically
disclaimed.
Limitations of Remedies:
The remedies contained in this warranty are the purchaser's or first user's exclusive remedies. In no circumstances will
The Granite Group be liable for more than, and purchaser-first user's remedies shall not exceed, the price paid for the product. In no case shall The
Granite Group be liable for any special, indirect, incidental or consequential damages, whether resulting from non-delivery or from the use, misuse or
inability to use the product or from defects in the product or from The Granite Group's own negligence or other tort. These exclusions apply
regardless of whether such damages are sought for breach of warranty, breach of contract, negligence, strict liability, in tort or under any other legal
theory. Excluded damages include, but are not limited to, inconvenience, loss or damage to property, mold, loss of profits, loss of savings or
revenue, loss of use of the products or any associated equipment, facilities, building or services, downtime, and the claims of third parties including
customers.
What To Do If You Have a Problem Covered By This Warranty
:
You must notify The Granite Group or deal
er
who sold you the product within 30
days of the event leading to the warranty claim. Any covered warranty service must be authorized by The Granite Group dealer that sold you the
product. If you do not receive a prompt response, call The Granite Group directly at (603) 545-3300. Notice of a warranty claim should be submitted
within 60 days of the event leading to the claim by the authorized distributor/dealer to The Granite Group at the following address:
The Granite Group Wholesalers, LLC, 6 Storrs Street, Concord, NH 03301.
Before The Granite Group determines to provide any replacement part or product, it may, as a pre-condition to making such a determination, require
that the warranty claimant ship the product, postage prepaid, to The Granite Group and provide proof of purchase evidenced by the original sales
receipt.
Replacement Product Warranty:
In case of replacement of a product or any component part, The Granite Group reverses the right to make
changes in the design, construction, or material of the substitute components or products, which shall be subject to all of the terms and limitations of
this warranty, except that the applicable warranty periods shall be reduced by the amount of time the warranty claimant owned the product prior to
submitting notification or the warranty claim.
OWNERS RECORD KEEP FOR LATER USE
Serial Number (see tank data label at bottom of tank):
Model (see tank data label at bottom of tank):
Date Installed:
Installer Name:
Telephone Number:
Retain copy of canceled check and installation receipt
WarninG
WarninG
WarninG
WarninG
WarninG
WarninG
CAUTION
G
RANITE
G
ROUP
L
IMITED
P
RODUCT
W
ARRANTY
I
NSTALLATION,
W
ARNINGS, AND
O
PERATION
I
NSTRUCTIONS
PET
S
ERIES
T
HERMAL
E
XPANSION
T
ANKS
O
PERATION
This thermal expansion tank designed to maintain safe
water pressures in a domestic water heating system
that utilizes a back-flow preventer or check valve. It
features a butyl rubber diaphragm and polypropylene
liner to separate the system water from the tank's inner
walls and pre-charge. The system connection is
stainless steel and the tank is finished with an
appliance quality paint to minimize corrosion.
W
HAT
I
T
D
OES
Adding a back-flow preventer, water meter with a
check valve, or any other "no return" valve to a
domestic water heating system creates a closed-loop
system. When water heats up, it expands which can
cause unsafe operating pressures and cause nuisance
operation of the water heater's safety relief valve.
Adding a thermal expansion tank to the cold water inlet
of the water heater creates a reservoir for he expanded
water. Water enters the tank and is released back into
the system on demand. The goal is to avoid dripping
relief valves and improve the safety of the system.
stalled by a
Qualified Professional
following all local and national plumbing and
electrical codes. Read and understand fully
the instructions included here and those on
The Granite Group website which are
updated on a regular basis. This product
must be inspected annually by a qualified
professional for any signs of corrosion or
leakage and replaced immediately if these
signs are present. Failure to follow these
instructions may result in serious injury or
death and/or property damage and will void
the product warranty.
This product
must be in-
maximum pressure of 150 psi and a maximum temperature of 200 F. A
properly sized pressure relief valve set at a maximum of 150 psi must
be installed in the system. This tank is shipped with a pre-charge of 40
psi and any adjustment to the pre-charge must be done prior to
installation and at ambient temperature. Do not adjust the pre-charge of
this tank if the product is corroded or damaged or shows any signs of
diminished integrity. The maximum allowable pre-charge in this
expansion tank is 80 psi. Do not adjust the pre-charge of the expansion
tank with the system under pressure. Failure to follow these instructions
is UNSAFE and may result in serious injury or death and/or property
damage.
piping will in time leak. This tank must be installed in a location that
allows for easy access, visual inspection and where water leakage will
not cause property damage. Installation must include a means for
adequate drainage. This tank must not be installed in a location that is
subject to freezing. This tank must be installed in the vertical position.
The manufacturer of this product is not liable or responsible for any
water damage associated with the installation and/or failure of this
product. Failure to follow these instructions will void the warranty and
may result in personal injury, death and/or property damage.
This tank is intended for use on potable
water systems only and any other use
may be dangerous and will void the warranty. This product's
performance and lifespan can be significantly and adversely impacted
by aggressive water conditions. A water test should be conducted at
regular, periodic intervals specifically looking for corrosive water, acids
and other relevant water contaminants which, if present, must be
treated immediately and appropriately. The system piping must be
properly grounded to Earth and a dielectric union is recommended in
the installation. Failure to follow these instructions may result in serious
injury, death and/or property damage.
PET SERIES
