Oasis Concepts PHT1AQK ユーザーズマニュアル
031666-011 Rev B
Page 6 of 11
21) Plug the service cord back into the grounded
fused outlet and turn on the water supply.
22) Allow the unit to fill the reservoir half full.
23) Open the hot faucet and draw water from the
23) Open the hot faucet and draw water from the
faucet until it flows freely.
24) Draw at least one (1) quart (1 liter) of water from
each faucet.
25) Turn the hot tank switch on (toward the “RESET”
position).
26) Replace the top of the cabinetry.
Your hot tank should now be clean. If the flow of
water or the noisy cycles have not been improved,
you should have the unit repaired at an authorized
service center. Cleaning the unit in this manner will
not only make the unit run more efficiently, but will
make the water taste better.
water or the noisy cycles have not been improved,
you should have the unit repaired at an authorized
service center. Cleaning the unit in this manner will
not only make the unit run more efficiently, but will
make the water taste better.
D) CABINET CLEANING SUGGESTIONS
There is no maintenance required on the
polycarbonate plastic cabinetry. Only regular
cleaning with some common household cleaners is
all that is necessary to remove dirt and grime from
the polycarbonate cabinet.
polycarbonate plastic cabinetry. Only regular
cleaning with some common household cleaners is
all that is necessary to remove dirt and grime from
the polycarbonate cabinet.
Cleaners such as mild soap, Fantastic®, Windex®,
Joy®, and Top Job® can be used.
Joy®, and Top Job® can be used.
The drip tray is dishwasher safe.
Abrasive cleaners are not recommended because of
the potential for scratching.
the potential for scratching.
Flammable cleaners should not be used because of
health and safety reasons.
health and safety reasons.
E) OPERATING FEATURES
1) Overload Protection
The compressor motor is equipped with an
automatic reset protector which will disconnect
the motor from the line in case of an overload.
automatic reset protector which will disconnect
the motor from the line in case of an overload.
2) Safety Float
The cooler is designed with a safety mechanism
to prevent overfilling. In case the primary fill float
fails, a second float is activated as the water
level rises. This float shuts off the water to the
reservoir (NOTE: A hard impact or jarring of
the unit while it is filling may trip the safety
float). To restart water flow, press the blue reset
button about half way down on the reservoir lid
until the pressure on the safety float is released.
to prevent overfilling. In case the primary fill float
fails, a second float is activated as the water
level rises. This float shuts off the water to the
reservoir (NOTE: A hard impact or jarring of
the unit while it is filling may trip the safety
float). To restart water flow, press the blue reset
button about half way down on the reservoir lid
until the pressure on the safety float is released.
3) Water Quality Monitor - Smartap® Versions
The water cooler may be equipped with a
Smartap® water quality monitor. This is a dual
probe monitor that compares the feed water to
the product water as a percentage. The circuit is
preset at the factory to indicate membrane
performance when the test button is pushed.
Either the green “good” light will illuminate
indicating above 70% TDS reduction or the
Smartap® water quality monitor. This is a dual
probe monitor that compares the feed water to
the product water as a percentage. The circuit is
preset at the factory to indicate membrane
performance when the test button is pushed.
Either the green “good” light will illuminate
indicating above 70% TDS reduction or the
yellow “service” light will illuminate indicating
below 70% TDS reduction. This patented, solid
state electronic circuit does not require service.
below 70% TDS reduction. This patented, solid
state electronic circuit does not require service.
4) Safer Faucets
This water cooler incorporates the “safer faucet”
for hot water dispensing. This deters accidental
dispensing of hot water.
for hot water dispensing. This deters accidental
dispensing of hot water.
5) Temperature Control
Both the hot tank and the cold reservoir have
temperature controls which can be adjusted with
a small bladed screwdriver. The cold control can
be turned clockwise for cooler water and
counterclockwise for warmer water in quarter
turn adjustments.
temperature controls which can be adjusted with
a small bladed screwdriver. The cold control can
be turned clockwise for cooler water and
counterclockwise for warmer water in quarter
turn adjustments.
F) TROUBLE-SHOOTING
1) NO WATER IS FLOWING:
Make sure all stop valves to unit are open and
water is flowing freely. Water flow rate through
filter system is approximately 0.4 GPM
(1.5LPM).* RO flow rate will be based on the
membrane capacity. Standard flow is 15 GPD
(56.5 LPD)** at optimum conditions. Remove
cooler top and make sure safety float hasn’t
tripped by resetting it. To reset safety float,
press the blue reset button about half way down
on the reservoir lid. Check the in-line strainer at
the mechanical float inlet elbow to make sure it
is not clogged. Check the outlets of the filter
manifold and quad filter head to see where the
flow stops. Remember, water flow from RO
units will be minimal.
water is flowing freely. Water flow rate through
filter system is approximately 0.4 GPM
(1.5LPM).* RO flow rate will be based on the
membrane capacity. Standard flow is 15 GPD
(56.5 LPD)** at optimum conditions. Remove
cooler top and make sure safety float hasn’t
tripped by resetting it. To reset safety float,
press the blue reset button about half way down
on the reservoir lid. Check the in-line strainer at
the mechanical float inlet elbow to make sure it
is not clogged. Check the outlets of the filter
manifold and quad filter head to see where the
flow stops. Remember, water flow from RO
units will be minimal.
2) SMARTAP
®
INDICATES “SERVICE”:
Test the quality of water only while the unit is
producing water. Draw 1 quart of water from the
cook faucet wait 5 minutes and retest the water.
If it still indicates “Service”, check the TDS of the
source water to the TDS of the product water.
The membrane may need to be changed if the
rejection of TDS is less than 70%.
producing water. Draw 1 quart of water from the
cook faucet wait 5 minutes and retest the water.
If it still indicates “Service”, check the TDS of the
source water to the TDS of the product water.
The membrane may need to be changed if the
rejection of TDS is less than 70%.
3) NO HOT WATER:
Check to see if the switch for the hot tank has
been turned on. The switch is located on the
column support behind the access door. The
rocker switch should be depressed toward the
“RESET” position. If the switch is in the “ON”
position and there is no hot water, it is possible
the circuit needs to be reset. Press the rocker
switch to the “OFF position, then back to the
“RESET” position.
been turned on. The switch is located on the
column support behind the access door. The
rocker switch should be depressed toward the
“RESET” position. If the switch is in the “ON”
position and there is no hot water, it is possible
the circuit needs to be reset. Press the rocker
switch to the “OFF position, then back to the
“RESET” position.
*With sufficient line pressure.
**Varies with feed water pressure, temperature and TDS.
FANTASTIK
**Varies with feed water pressure, temperature and TDS.
FANTASTIK
®
is a registered trademark of Texize
Chemical Co.
WINDEX
WINDEX
®
is a registered trademark of DRACKETT Co.
JOY
®
and TOP JOB
®
are registered trademarks of
Proctor & Gamble Co.