FILTRATION INFORMATION
The InSinkErator
®
Instant Hot Water Dispenser Filtration System is intended for use in filtering
sediment, chlorine taste and odor from drinking water, and has not been evaluated for other
uses. The system is typically installed (near or beneath a sink) where filtered drinking water is
desired, and must be installed, operated and maintained as specified in the installation and
use instructions.
To reduce the risk associated with property damage due to water leakage:
• Protect filter from freezing. Drain filter when temperatures drop below 40°F (4.4°C).
• Do not install if water pressure exceeds 120 psi (828 kPa). If your water pressure
exceeds 120 psi, you must install a pressure limiting valve. Contact a plumbing
professional if you are uncertain how to check your water pressure.
• Do not install where water hammer conditions may occur. If water hammer
conditions exist you must install a water hammer arrester. Contact a plumbing
professional if you are uncertain how to check for this condition.
• Do not install on hot water supply lines. The maximum operating water temperature of
this filter system is 100°F (38°C).
• The disposable filter cartridge must be replaced every twelve months or at the
specified service cycle.
• Read and follow instructions before installation and use of this system.
Do not use with water that is microbiologically unsafe or of unknown quality without adequate
disinfection before or after the system.
Tested and Certified by NSF International against
NSF/ANSI Standard 42 in model F-201 for the reduction
of claims specified on the Performance Data Sheet.
Application guidelines/Water Supply Parameters for NSF Testing: Service flow of 0.75 gpm, community or
private well water supply, water pressure of 20-120 psi, water temperature of 33°F–100°F. Except as noted, all
testing performed at pH = 7.5 ± 0.5, Flow: 0.75 gpm, Pressure: 60 psi, Temp: 20°±3°C.
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Pressure: 20-120 psi
Temperature: 33ºF - 100ºF
Flow Rate: 0.75 gpm
Capacity: 500 gallons
Please read Troubleshooting Guide and/or visit
www.insinkerator.com before calling AnswerLine
TROUBLESHOOTING
PROBLEM
POSSIBLE CAUSE
Water and steam spits
• Unit is boiling.
forcefully from spout
May be normal during initial setup.
without turning on the
dispenser faucet.
Water is not hot.
• The unit is unplugged.
• The electric outlet is inoperative.
Water is too hot
• Thermostat is not adjusted to
or not hot enough.
your needs.
Water comes out the
• Outlet tube is blocked.
vent instead of spout.
Water is dripping from
• The expansion chamber isn't draining
the spout/vent
properly due to low water pressure.
intermittently.
• The spout is blocked.
Water is dripping
• Debris in the water line may be
from the spout/vent
in the faucet valve seat causing a
constantly.
slow water leak.
Divided stream.
• Debris in the end piece.
Water discoloration/rusty
• Corrosion of unit.
appearance.
FILTRATION ISSUES
Water taste or odor
• Filter needs to be flushed out
• Life of filter has expired
New filter leaks or
• Head and bracket not fully rotated
doesn't fit
• Filter O-ring breach
No water flow or
• Life of filter has expired
low water flow
If you are still experiencing trouble call the AnswerLine
™
WHAT TO DO
• Activate faucet lever to release some water from
the tank.
• Adjust water temperature using dial on tank front.
Remember that at higher altitudes, water boils
at lower temperatures.
• Make sure the unit is connected to a properly grounded
electric outlet.
• Make sure the circuit breaker or fuses are
functioning properly.
• Check that the outlet is not switched off.
• Adjust the thermostat slowly, then activate faucet lever for 20
seconds to bring in fresh water to be heated at the new setting.
Allow 5-7 minutes for water to reach new temperature.
• Check that outlet tube is not kinked, twisted or pinched.
• Unscrew spout end piece and clean out any debris.
• Unplug the unit. If the dripping doesn't stop after a few
minutes, check the supply valve to ensure that is fully
open and there are no obstructions in the water line
reducing the pressure below 30 psi ( i.e., a poorly mounted
saddle valve, a clogged water filter, or a partially opened
shut-off valve).
• Unscrew spout end piece and clean out any debris.
• Unscrew spout end piece and clean out any debris.
• Activate faucet lever 7-10 times to flush faucet & lines.
• Unscrew spout end piece and clean out any debris.
• Unplug and drain unit as described in the Seasonal Storage/
Drainage Section on page 13 of this manual. If the water
discoloration remains after draining and refilling unit,
discontinue use and contact an authorized InSinkErator
service agent.
• Activate the faucet lever and run until the water is cold.
If there is no change, replace filter cartridge.
• Remove, inspect, reinstall filter cartridge.
• Remove new filter, replace with old filter. Check operation.
If OK, reinstall new filter and recheck operation.
• Replace filter cartridge. See page 13.
™
1-800-558-5700.
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