172-65627M-09 (SQ10) 18 Oct 2021
7
When finishing operation, the operation should be stopped
in accordance with the proper steps.
Incorrect operation of the unit during use for handwashing or
showering, or cleaning, etc., may result in burns due to
malfunction, which causes the temperature of the water to rise
above the set temperature.
When draining water from the unit, make sure to wait until
the unit has cooled down.
If carrying out work after hot water use, there is a risk of burns, as
the components and the water inside the unit are hot.
Precautions when the Unit is Shut Down for a Long Period of Time
When the unit is shut down for a long period of time or there
is a possibility of freezing, make sure to completely
discharge steam condensate or water in the unit and its
components such as the steam piping, heat exchanger, etc.
After doing so, there is a risk of burns or injury during operation
start-up, as fluid may be discharged from piping.
Precautions when Maintenance or Inspection is Conducted
Be sure to use only the recommended components when
repairing the unit and its components, and NEVER attempt
to modify the unit in any way.
Failure to observe these precautions may result in damage to
the unit or burns or other injury due to malfunction or the
discharge of fluids.
Do not climb on the components of the unit. The unit is not
designed to be climbed on by people.
Failure to observe this precaution may lead to injury, failure or
abnormal operation due to deformation of the unit.
When disassembling or removing the unit and its
components, wait until the internal pressure equals
atmospheric pressure and the surface of the components
have cooled to room temperature.
Disassembling or removing components when hot or under
pressure may lead to discharge of fluids, causing burns, other
injuries or damage.
Do not disassemble, repair or modify the control panel by
yourself.
Failure to observe these precautions may result in burns, etc.
due to malfunction.
Make sure that the unit is used at a power supply specification
matching the unit specifications. In particular, ensure that the
power supply specification matches when moving the unit.
Failure to do so may result in damage to the unit.
Make sure to wear protective gear such as a helmet, safety
glasses, long-sleeve shirt, heat-resistant gloves, protective
footwear, etc.
Failure to do so may result in burns or injuries.
In case of an abnormality, install a safety fence or restrict
access to the room with a sign stating "Authorized
personnel only." etc. to prevent personnel unauthorized for
the unit (including those who have not received the relevant
safety education) touching the components. When doing so,
stop the supply of steam, electrical power, water and air.
Failure to prevent the access of unauthorized personnel may
result in burns, electric shock, injury, or falls.
CAUTION
CAUTION
CAUTION
