HOKKIM HAMF-8 Manual

HOKKIM
Giving You Control
HOKKIM INTEGRATED AMF CONTROL BOARD MANUAL FOR MODELS:
HAMF-8 AND HAMF-4
INTRODUCTION
Tha nk you for purch sing the Hokkim Integr ted Autom tic M ins F ilure Control Bo rd
model HAMF-8 or HAMF-4. We sh ll strive to provide you with the best service in terms of
technic l support, stock nd p rts repl cement. Thais m nu l should be re d through before
tteempting to inst ll the unit or repl ce f ulty p rts. A copy should be h nded to the owner's
m inten nce te m for future reference.
Thae design nd development of the Hokkim Integr ted AMF models comes from m ny ye rs
of studying the tr dition l AMF bo rds h rd wired with rel ys nd timers. Thae integr ted AMF is
b sed on tr dition l timers nd rel ys nd not on micro controllers. It is very fleexible, comes with
m ny fe tures nd e sy to use. Due to our policy of continuous development, we welcome
suggestions for improvements. Thaus, there m y be ch nges fteer this m nu l is printed. If in doubt,
do not hesit te to c ll for our technic l support.
PARTS IDENTIFICATION
Figures 1 & 3 show the top f ces with l beling of Light Emitteing Diode indic ting lights nd knob
djustments for the respective model. While figgures 2 & 4 show the botteom b se Printed Circuit
Bo rd with l beling of termin ls nd plug-in PCB c rds. We will now identify e ch PCB c rd nd
f mili rize you with the LED indic ting lights nd knob djustments. Once f mili rized, you will
be ble to follow the oper tion of the Integr ted AMF nd identify problems when they occur nd
repl ce the ppropri te c rd.
1) ESR - Emergency Stop Rel y.
RUN (green) LED On- Rel y energized to power the rest of the rel y c rds.
STOP (red) LED On - Rel y de-energized to cut power to the rest of the c rds except the
2) FMR - F ult Monitor Rel y.
RUN (green) LED On- No f ults detected by the F ult Al rm Rel ys.
TRIP (red) LED On - One or more f ults detected. Gener tor Stopped.
3) EST - Energized Stop Timer
ON (green) LED On - Energized stop rel y nd the del y timer ctiv ted.
UP ( mber) LED On - Time del y up nd stop rel y rele sed.
Time Adjustment
4) MFT - M ins F il Timer
ON (green) LED On - M ils f ilure detected nd del y timer ctiv ted.
UP ( mber) LED On - Timer rel y energized nd st rt gener tor sequence ctiv ted.
Time Adjustment
Selection
5) SDT - Shut Down Timer & Fuel Solenoid
ON (green) LED On - Fuel solenoid rel y ctiv ted.
ON (green) LED On - Shut Down Timer ctiv ted nd timer count down begins.
Time Adjustment
Control & Protection Rel ys
Energized Stop Timer.
- 0 to 20 Sec.
- 0 to 10 Sec.
- Norm lly Open or Norm lly Close to run.
- 0 to 20 Min