Installation Sheet

Zurn Industries, LLC
511 W. Freshwater Way, Milwaukee, WI U.S.A. 53204 · Ph. 1-855-ONE-ZURN, Fax [phone]
In Canada
| Zurn Industries Limited
7900 Goreway Drive Unit 10, Brampton, Ontario L6T5W6 · Ph. 905-405-8272, Fax [phone]
www.zur n.com
Rev. C
Date: 2/12/2018
C.N. No. SAN008203
Prod. | Dwg. No. CBF10
CARE & CLEANING
Zurn’s vitreous china products are finished with a glaze that is nonporous, acid-resistant, scratch-resistant and sanitary. The glossy
luster will last for years without discoloring, fading, or staining if the proper cleaning methods described below are followed.
WARNING! USE OF ANY IN-TANK TOILET BOWL CLEANERS VOID THE WARRANTY FOR ZURN TOILETS. In-tank cleaners can
damage the rubber, metal and/or plastic components of tank parts causing leaks and hindering toilet performance. Apply toilet
cleaners to the toilet bowl only.
To clean the bowl, use TOILET BOWL CLEANERS THAT ARE APPLIED TO THE TOILET BOWL and a nylon brush when necessary.
Use of a metal brush will create metal marks in the bowl. To remove metal marks in the bowl, we recommend a household cleaner
which contains oxalic acide, such as BarKeeper’s Friend® or Zud® and a nylon brush.
China surface areas: Everyday cleaning of Zurn china products may be accomplished by using an antibacterial liquid dishwashing
soap and water. Rinse thoroughly with plenty of water and dry the fixture. To remove lime build-up, KRC-7® liquid cleaner may be
used. Read and follow all label directions.
Toilet seat: Some of the newer detergents and household bathroom cleansers have a damaging affect on seat materials. We
suggest that to keep your toilet seat sparkling clean and new-looking, use only mild soap and water for cleaning. Thoroughly rinse the
cleaned surface with plenty of water and then dry the surface. Cleaners containing silica or sand will be abrasive and should not be
used.
Tank handle: Use a non-abrasive bathroom cleaner to clean the handle. An abrasive cleanser will scratch the finish of the handle.
TROUBLESHOOTING
POOR FLUSH ?
Possible Cause Adjustment
Floor outlet obstructed ................. Remove toilet bowl from floor and make sure the wax ring gasket is not blocking the outlet.
Flapper chain too tight ..................Adjust the chain so that it has a little slack. Check the chain linkage during a flush to make sure
the flapper is getting a full lift.
Flush lever operation hindered ....Trip the handle a few times and observe the lifting action to make sure the mechanism is working
freely.
Rim holes blocked ........................Check the rim holes for calcium, lime, or other mineral deposits that may accumulate.
Tank water level too low...............Allow the tank to refill completely. If the water level in the tank is below the water level line marked
on the overlflow pipe on the flush valve, the water level can be adjusted by squeezing the water
level adjustment clip and moving the float cup up or down along the stainless steel link. Once you
make the adjustment do a test flush to make sure the tank water level refills to the line. If not,
rerepeat the adjustment and flush procedure until the water level is correct.
Bowl water level too low .............. Make sure that the refill tube is properly inserted into the overflow pipe on the flush valve. Make
sure the refill tube is not blocked by debris, and that the tube is not below the water level in the
filled tank.
FLOAT VALVE DOES NOT FULLY SHUT OFF OR WATER LEAKING FROM TANK TO BOWL?
Possible Cause Adjustment
Flapper is not sitting flat on valve ..................Flapper could be defective or warped. Contact Zurn for a replacement flapper.
Flapper may not be closing completely ........ Look for and remove any obstruction under the flapper or on top of the valve opening.
Also, make sure the chain has a little slack when the valve is closed.
Float cup may be lodged against tank wall .. Make sure the float cup can moves up and down with the water level during the flush
cycle and not binding against the tank wall.
Water level may be too high........................... Allow the tank to refill completely. If the water level in the tank is above the water level
line marked on the overlflow pipe on the flush valve, re-adjust the water level using
the ADJUSTING WATER LEVEL instructions above. Once you make the adjustment
do a test flush to see if the water level is at the line. If not, repeat the adjustment and
flush procedure until the water level is correct.
Z5535-K/Z5545-K/Z5555-K
EcoVantage
®
1.28 GPF High Efficiency Toilet (HET)
Installation Instructions