2. Safety and protection information
MERMAID E1100-I
STD00
Page 15 of 54
Safety devices
The machine is equipped with the following safety devices:
1)
Emergency stop Button :
(Do not use during normal working conditions)
This machine is equipped with an Emergency stop on the control panel. It
is not considered primary safeguarding devices because they do not
prevent access to a hazard nor do they detect access to a hazard. It is
initiated by a single user’s action. When executed, it will override all other
functions and machine operating modes. The objective is to stop the high
pressure machine as quickly as possible without creating additional
hazards.
To use the emergency stop function, user need to tap hard on the button. When activated,
the high pressure machine will immediately come to a total stop.
To reset the machine, turn the button clockwise and release. Machine will remain in its
neutral state. To start up the machine again, user needs to press the start button again.
2)
Safety valve protecting against over-pressure. The safety valve will start to open and excess
water is dumped. The setting of the safety valve system is factory set. Incorrect setting may
void warranty for the machine.
3)
Thermal sensor and overload relay. The thermal sensor and the overload relay protect the
motor against overloading. When the overload trip, the machine can be switched on again
after a few minutes, when the sensor has cooled.
4)
If there is leakage current occurs, the RCCB installed will tripped. To reset, switch the lever
to “ON” position. This device will protect the user from leakage current.
5)
When the incoming source is overloaded, the 63A MCB will protect the machine from
damage. To reset, switch the lever to “ON” position.
6)
The front castor can be locked in place to prevent the machine from rolling from an incline
surface of not more than 10
o
.
*
Pictures are for illustration purpose only
Castor Wheel with brake
Electrical Box Warning
Pictogram
Summary of Contents for MERMAID E1100-I
Page 38: ...4 Spare parts list MERMAID E1100 I STD00 Page 37 of 54 Pump assembly ...
Page 46: ...4 Spare parts list MERMAID E1100 I STD00 Page 45 of 54 ...
Page 47: ...4 Spare parts list MERMAID E1100 I STD00 Page 46 of 54 ...
Page 53: ...5 Wiring Diagram MERMAID E1100 I STD00 Page 52 of 54 5 Wiring Diagram ...
