Yamato BS 200, Instruction Manual, Page: 9 / 24

6
Before Using this unit
Requirements for Installation
CAUTION!
6. Choose a correct power distribution board or receptacle

Choose a correct power distribution board or receptacle that meets the unit
’s rated electric
capacity.
Electric capacity: BS200: 220V AC, 4.5A
BS400: 220V AC, 6.5A
BS600: 220V AC, 6.5A
BS660: 220V AC, 6A

If the power supply voltage is lower than the required voltage, the capacity of the heater may
decrease, the temperature of the water may not rise with enough, or the temperature controller
may cause to be malfunction. Check whether the power line shares with other device(s) or not.
If does so, isolate the power line of this device from that (those) of other device(s).
7. Before/after installing

It may cause injure to a person if this unit falls down or moves by the earthquake and the
impact etc..To prevent, take measures that the unit cannot fall down, and not install to busy
place.

Touching the unit may cause a burn during and just after the operation. To prevent, take
measures that putting up a notice of operating etc..
8. Handling of power code

Do not entangle the power cord. This will cause overheating and possibly a fire.

Do not bend or twist the power cord, or apply excessive tension to it. This may cause a fire
and electrical shock.

Do not lay the power cord under a desk or chair, and do not allow it to be pinched in order to
prevent it from being damaged and to avoid a fire or electrical shock.

Keep the power cord away from any heating equipment such as a room heater. The cord's
insulation may melt and cause a fire or electrical shock.

If the power cord becomes damaged (wiring exposed, breakage, etc.), immediately turn off the
power at the rear of this unit and shut off the main supply power. Then contact your nearest
dealer for replacement of the power cord. Leaving it may cause a fire or electrical shock.

Connect the power plug to the receptacle which is supplied appropriate power and voltage.
9. Thermometer installation

Thermometer has line marking of im mersion level at around 76mm from iower end of
Thermometer. Im merse thermometer under water up to the im mersion level to read
Temperature properly.