NorthStar NSC 11 ED Installation, Operation, Maintenance & Repair Parts page 2

R1257+67$5 
Damage to any part of this water conditioner because of misuse, misapplication, neglect, alteration, accident, installation or operation con-
trary to our printed instructions, or damage caused by any unusual force of nature such as, but not limited to, freezing, flood, hurricane,
tornado, or earthquake is not covered by this warranty. In all such cases, regular parts and service charges will apply.
We assume no warranty liability in connection with this water conditioner other than specified herein. This warranty is in lieu of all other
warranties, expressed or implied, including warranties of fitness for a particular purpose. We do not authorize any person or representative
to assume for us any other obligations on the sale of this water conditioner.
Should a defect or malfunction occur, contact your contractor. If you are unable to contact your contractor, return the part, freight prepaid,
directly to the factory at the address below. Enclose with the part a full description of the problem, with your name, full address, date pur-
chased, model and serial numbers, and selling contractor's name and address. We will repair or replace the part and return it to you at no
cost if our repair department determines it to be defective under the terms of the warranty.
This warranty gives you specific legal rights and you may have other rights which vary from state to state.
This water conditioner is manufactured by North Star Water conditioning, PO Box 64310, St.Paul, MN 55164-4310; customer information
telephone no. 1-800-972-0135.
North Star Water Conditioning, St.Paul, MN, warrants this water conditioner as stated herein:
From the date of installation, within the warranty period described below, we will repair or replace any part which we find defective because
of faulty materials and workmanship, or corrosion. You pay only freight to our factory and local labor charges.
*THREE YEARS ON ELECTRONIC CONTROL * THREE YEARS ON CONTROL VALVE BODY
* FIVE YEARS ON SALT STORAGE TANK * TEN YEARS ON MINERAL TANK, EXCLUDING MINERAL
FOLLOW THE INSTALLATION INSTRUCTIONS CAREFULLY. FAILURE TO INSTALL THE SOFTENER
PROPERLY VOIDS THE WARRANTY.
BEFORE YOU BEGIN INSTALLATION, READ THIS ENTIRE MANUAL. THEN, OBTAIN ALL THE MATERI-
ALS AND TOOLS YOU WILL NEED TO MAKE THE INSTALLATION.
CHECK LOCAL PLUMBING AND ELECTRICAL CODES. THE INSTALLATION MUST CONFORM TO
THEM. CODES IN THE STATE OF MASSACHUSETTS REQUIRE INSTALLATION BY A LICENSED
PLUMBER. FOR INSTALLATION, USE PLUMBING CODE 248-CMR OF THE COMMONWEALTH OF MAS-
SACHUSETTS.
USE ONLY LEAD-FREE SOLDER AND FLUX FOR ALL SWEAT-SOLDER CONNECTIONS, AS RE-
QUIRED BY STATE AND FEDERAL CODES.
USE CARE WHEN HANDLING THE SOFTENER. DO NOT TURN UPSIDE DOWN, DROP, OR SET ON
SHARP PROTRUSIONS.
DO NOT LOCATE THE SOFTENER WHERE FREEZING TEMPERATURES OCCUR. DO NOT ATTEMPT
TO TREAT WATER OVER 49°C. FREEZING, OR HOT WATER DAMAGE VOIDS THE WARRANTY.
AVOID INSTALLING IN DIRECT SUNLIGHT. EXCESSIVE SUN HEAT MAY CAUSE DISTORTION OR OTH-
ER DAMAGE TO NON-METALLIC PARTS.
THE SOFTENER REQUIRES A MINIMUM WATER FLOW OF 11.35 LITERS PER MINUTE AT THE INLET.
MAXIMUM ALLOWABLE INLET WATER PRESSURE IS 8.7 Bar. IF DAYTIME PRESSURE IS OVER 5.6
B a r , NIGHTTIME PRESSURE MAY EXCEED THE MAXIMUM. USE A PRESSURE REDUCING VALVE IF
NECESSARY. ( ADDING A PRESSURE REDUCING VALVE MAY REDUCE THE FLOW.)
THE SOFTENER WORKS ON 24 VOLT-50 Hz ELECTRICAL POWER ONLY. BE SURE TO USE THE IN-
CLUDED TRANSFORMER.
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WARRANTY
TEN YEAR LIMITED WARRANTY
GENERAL CONDITIONS
WARRANTY POLICY
* ONE YEAR ON COMPLETE UNIT
SAFETY GUIDES
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