EXTROL
®
L SERIES
REPLACEMENT BLADDER INSTRUCTIONS
PLUG
AIR VALVE
DOME
Figure 1
DRAIN PLUG
STAND
DOME
Figure 2
MARK
Figure 3
DIP
TUBE
Figure 4
READ CAREFULLY THE EXTROL
REPLACEMENT BLADDER INSTRUCTIONS
TO AVOID SERIOUS PERSONAL INJURY AND PROPERTY
HAZARDS AND TO ENSURE SAFE USE AND PROPER CARE
OF THIS PRODUCT.
EXPLOSION OR RUPTURE HAZARD. THE
EXPANSION TANK MUST BE OPERATED SO
THAT THE PRESSURE DOES NOT EXCEED THE MAXIMUM
WORKING PRESSURE.
This Product, like most Products under
pressure, may over time corrode, weaken and
burst or explode, causing serious or fatal injury, leaking or flooding
and/or property damage. To minimize risk, a licensed professional
must install and periodically inspect and service the Product. A drip
pan connected to an adequate drain must be installed if leaking or
flooding could cause property damage. Do not locate in an area
where leaking could cause property damage to the area adjacent to
the appliance or to lower floors of the structure.
This product can expose you to chemicals
including lead, which is known to the State of
California to cause cancer and birth defects or other reproductive
harm. For more information go to www.P65Warnings.ca.gov.
Installation
THIS PRODUCT MUST BE INSTALLED BY
A LICENSED PROFESSIONAL
.
1. Isolate tank from system.
2. Release system pressure from tank.
3. Remove air valve core to bleed remaining air charge
(Figure 1).
4. Remove drain plug (Figure 2).
5. Disconnect system connection.
6. Mark mating flanges in order to match when re-assembling
(Figure 3).
7. Remove bolted upper flange and dip tube/hose.
8. Attached to the upper flange is the bladder support and dip tube/
hose (Figure 4). Replace the dip tube/hose with the new one
provided in package.
9. Using a pump, remove any remaining water inside of bladder.
10.Using a chain block, lift bladder out of the tank with a
twisting motion
.
NOTE:
Inspect for shipping damage and notify freight carrier or store where purchased immediately if damage is present. To avoid risk of personal
injury and property damage, if the product appears to be malfunctioning or shows signs of corrosion, call a qualified professional immediately. Current
copies of the Product manual can be viewed at www.amtrol.com. Use proper safety equipment when installing.
THIS IS THE SAFETY ALERT SYMBOL. IT IS USED TO ALERT YOU TO POTENTIAL PERSONAL INJURY AND OTHER HAZARDS.
OBEY ALL SAFETY MESSAGES THAT FOLLOW THIS SYMBOL TO REDUCE THE RISK OF PERSONAL INJURY AS WELL AS
PROPERTY DAMAGE.
SYSTEM
CONNECTION
DIP TUBE/FLANGE ASSEMBLY
DRAIN
PLUG/
COUPLING
AIR
VALVE
DIP
TUBE/
HOSE
OLD
BLADDER
Models 200-L through 15000-L
