1. Getting acquainted with your Water Blaster
MERMAID E1100-I
STD00
Page 6 of 54
High Pressure Machine Schematic Diagram Mermaid E800
Symbol
Description
Symbol
Description
F1
Filter 1- Incoming
PG1
Pressure Gauge Low Pressure
FV
Float Valve
SV
Safety Valve
LS
Level Sensor
MP
Main Pump
BP
Booster Pump
PG2
Pressure Gauge High Pressure
F2
Filter 2
TG 1
Trigger Gun (Dump Type)
Remarks:
SV
: -
SV(Safety Valve)
is set at factory about 20~30Bar more than
PG 2(Pressure
Gauge)
TG 1:
-
TG(Trigger Gun –Dump)
is normally open, pressurize when trigger is pressed.
SV- Safety Valve Operation
Safety valve is a system to protect the machine from over pressure. Over pressure occurs
when nozzle size is wrong or the nozzle is chocked. Another possible cause is the unloader
setting is wrongly set. When machine is over pressurized, the safety valve will start to open
and excess water is dumped. The setting of the safety valve system is factory set, do not try
to reset them.
MP
F
Water
IN
B
P
F
80L
Water Tank
FV
LS
PG 1
F 1
F 2
SV
PG 2
TG 1
Signal Out
BP
L.P Dump
CAUTION
Machine is manufactured with factory preset settings for its Unloader and
Safety valves. Please do not try to change these setting. Adjusting the setting
will affect the machine performance or machine become unstable. A trained
personal is required to change the settings if necessary.
Содержание MERMAID E1100-I
Страница 33: ...4 Spare parts list MERMAID E1100 I STD00 Page 32 of 54 4 Spare parts list Frame Water Tank Assembly ...
Страница 38: ...4 Spare parts list MERMAID E1100 I STD00 Page 37 of 54 Pump assembly ...
Страница 46: ...4 Spare parts list MERMAID E1100 I STD00 Page 45 of 54 ...
Страница 47: ...4 Spare parts list MERMAID E1100 I STD00 Page 46 of 54 ...
Страница 48: ...4 Spare parts list MERMAID E1100 I STD00 Page 47 of 54 MONRO JET operation and servicing instructions ...
Страница 53: ...5 Wiring Diagram MERMAID E1100 I STD00 Page 52 of 54 5 Wiring Diagram ...