7
[a] OPERATIONAL PROBLEMS
Problem
Possible Cause
Remedy
Abnormal
noise
Operating sounds
(water supply,
pump)
No problem.
Unstable
installation
Level the unit.
Contact with other
objects
Keep them away from the unit.
Electrolyzed
water is not
available
Power failure
Wait until power is resumed.
Unplugged
Plug in.
Power switch (earth
leakage circuit
breaker) is off
Turn it on. If it turns off
automatically, there is a risk of
electric leak. Contact an authorized
Hoshizaki service company.
Operation lamp
(green) is off
Press the dispense button. See "5.
START UP".
Electrolyzed
water is not
available
Add salt water lamp
(red) is on
Add salt. See "3. [b] SUPPLYING
SALT WATER".
Purge the salt water pump. See "4.
PURGING SALT WATER PUMP".
Wet floor
Water leaks
Contact an authorized Hoshizaki
service company.
[b] WHEN ERROR LAMP COMES ON
When the error lamp (red) on the operation panel comes on, check
the error code in the display on the control panel.
Lamp Code Problem Possible Cause
Remedy
Error E11 Inadequate
water
supply
Water failure
Restart the unit after water
supply is resumed. See "7.
WATER FAILURE".
Water supply
valve is closed
Open.
* After the problem is resolved, press the dispense button on the
operation panel. The error lamp goes off. Press the dispense button
again to resume operation.
When one of the following error codes appears, immediately contact
an authorized Hoshizaki service company.
Lamp Code
Problem
Possible Cause Remedy
Error E14 Water valve defective
Repair or replacement is
required.
Contact an authorized
Hoshizaki service company.
E53 Reversing relay defective
E61 Flow switching valve
defective
E84 Float switch defective
None E74 Thermistor defective
E82 Float switch defective
12. WARRANTY
Hoshizaki warrants to the original owner/user that all Hoshizaki
branded products shall be free of defects in material and/or
workmanship for the duration of the “warranty period”. The warranty
shall be effective for one year from the date of installation.
Hoshizaki’s liability under the terms of the warranty are limited and
shall exclude routine servicing, cleaning, essential maintenance and/
or repairs occasioned by misuse and installations not in accordance
with Hoshizaki guidelines.
Warranty repairs should be completed by an approved Hoshizaki
dealer or service agency using genuine Hoshizaki components.
To obtain full details of your warranty and approved service agency,
please contact:
e-Water Systems Pty Ltd
TEL : 1300 EWATER
FAX : +61(3) 9686 1377
13. SPECIFICATIONS
Model
ROX-10WB3-EW
Electrolysis System
Membrane technology
Electrolyte
Salt containing at least 99% sodium chloride
Power Supply
1 phase 220 - 240V 50/60Hz
Electric Consumption 170W
Performance
(Standard)
Sanitizing water: pH3 or less, available
chlorine 20 - 60mg/kg
Cleaning water: pH11 or more
Production Rate
(Standard)
Sanitizing water: Approx. 1.0L/min
Cleaning water: Approx. 1.0L/min
Safety Device
Earth leakage circuit breaker
Exterior
Galvanized steel (polyester powder paint),
ABS plastic
Dimensions
Body: 350mm(W) x 174mm(D) x 340mm(H)
Weight
13kg
Temperature Range
Ambient: 5 - 35°C
Water supply: 5 - 30°C
Water Supply
Comply with local water requirements
Pressure: 0.10 - 0.75MPa (with pressure
reducing valve)
