4
Usage precautions
To prevent machine failure
●
Do not vacuum dry dust. Failure could cause the machine to malfunction. This machine is a wet vacuum method
type.
●
In cold regions, be sure to drain waste water left in the collecting tank, clean water tank, vacuum hose and hand
after use and keep in an unfrozen place. Damage could be caused by water freezing inside the machine.
●
In the case that a collected substance is stuck in the hose during vacuuming, turn off the power switch
immediately, unplug the power plug from the socket, and remove such substance. Failure could cause the
machine to malfunction.
●
Do not allow vacuuming of the below substances;
●
This machine removes dirt by rinsing. Only put clean tap water, or alkaline ionized water under 40
o
C degrees
Celsius into the water tank.
●
Art works, water sensitive fibers (silk, acetate, rayon, cupra, etc.), water sensitive products (fur, leather products,
kimono, plain wood furniture, wooden products with varnish, lacquer ware, etc.), vulnerable surfaces (flooring,
table, etc.) cannot be rinsed with the machine.
●
Do not tilt or drop the machine when filled with water. Failure could wet the floor with water coming from the
machine.
●
If much foam has accumulated in the collecting tank above the watermark, stop the machine immediately and
drain waste water out of the machine. Failure could cause the machine to malfunction.
●
When using a detergent, use a low foaming detergent on rinsing items diluted with water at a ratio of 20/1, then
apply to the required surface.
●
When using a detergent, test that there is no adverse effect on the rinsing surface before use.
●
The machine may stop when used on a deep pile carpet due to the exhaust port being clogged with fibers.
• dry dust
•
large volume of powder
(extinguishing component of a
fire extinguisher, etc.)
• large volume of sand, small
stones, etc
•
large volume of waste
• sharp metal objects such as
needles, or broken bottles,
glass, etc
•
large sized waste
•
things that can easy get stuck
inside the machine, such as
plastic bags or stockings
Filter parts
●
Be sure to install the filters correctly before using the machine.
●
If broken or lost, replace by installing new parts correctly.
* Please contact the Iris Call Center for spare parts.
Vacuum filter (P13)
Protection device
When keep using the machine with the exhaust outlet closed, the heat protection device functions to prevent the
motor overheating. That is why power does not turn on immediately when the power switch is turned on.
●
If the heat protection device functions;
•
Unplug the power plug from the socket after turning the power switch to “
(OFF)”.
•
Place the machine in a cool place.
The heat protection device releases after about one hour, then the machine will function normally again.
