VALVE REMOTE CONTROL
SERVICE
REPORT
ISO 9001:2008 ACCREDITED
JOB NO : 20110437
sales@raycontrol.com
Page 1 of 5
VESSEL:
PORT:JURONG DD
DATE:05/2011

MAKE: DANFOSS MARINE

EQUIPMENT: VALVE REMOTE CONTROL
SYSTEM
MODEL: PU 300
DEFECTS/REASON FOR CALL : SERVICE and OVERHAUL
ITEM
DESCRIPTION
REMARKS
HYDRAULIC POWER
PACK SERVICING:-
System was
cleaned,
1
Tank cleaned out.
Oil filter renewed
and replenished
with fresh oil.
HYDRAULICS AND AUTOMATIONS SPECIALISTs - Sales and Service Centre
27 years over 8000 track records. www.joblist.raycontrol.com
SOLENOID VALVEPANEL SERVICING
SERVICE
raycOntrol pte ltd
REPORT
7 TOH GUAN ROAD EAST #05-07 SINGAPORE
ISO 9001:2008 ACCREDITED
608599Tel:65630544 Fax:65600941
JOB NO : 20110437
sales@raycontrol.com
Company Reg No : 198602637N
Page 2 of 5
SOLENOID VALVE
PANEL SERVICING:-
Solenoid panels 06
Nos renewed seal
rings.
2
Landed 01 No
solenoid manifold
block found
leaking to
workshop for
further checking.
HYDRAULICS AND AUTOMATIONS SPECIALISTs - Sales and Service Centre
27 years over 8000 track records. www.joblist.raycontrol.com
TROUBLESHOOTING
SERVICE
raycOntrol pte ltd
REPORT
7 TOH GUAN ROAD EAST #05-07 SINGAPORE
ISO 9001:2008 ACCREDITED
608599Tel:65630544 Fax:65600941
JOB NO : 20110437
sales@raycontrol.com
Company Reg No : 198602637N
Page 3 of 5
TROUBLESHOOTING:-
Complete
dismantle.
Inspected the
valve block and
found a crack
between the port
3
holes in the
block.
Discussed, Super
requested to renew
the complete valve
block.
SERVICE :-
Supply new 11
Banks Manifold
block.
Installed new seal
4
rings on all soln
v/v.
Shoptested
satisfactory.
Reinstalled it
back on board.
HYDRAULICS AND AUTOMATIONS SPECIALISTs - Sales and Service Centre
27 years over 8000 track records. www.joblist.raycontrol.com
VALVE ACTUATORS REPAIR
SERVICE
raycOntrol pte ltd
REPORT
7 TOH GUAN ROAD EAST #05-07 SINGAPORE
ISO 9001:2008 ACCREDITED
608599Tel:65630544 Fax:65600941
JOB NO : 20110437
sales@raycontrol.com
Company Reg No : 198602637N
Page 4 of 5
VALVE ACTUATORS
REPAIR:-
04 Nos of
actuators(V-1510,
V-1308, V-1405 and
BA-29)
reported not
working landed to
5
our workshop for
repair.
Overhauled, shop
tested
satisfactory.
Reinstalled on
board tested
satisfactory in
the presence of
vessel engineer
FEEDBACK SENSORS
Vessel Eng
reported several
feedback sensors
on actuators 4 way
terminal found
broken.
Checked for
6
equivalent and
after acceptance
by vessel eng,
supplied, replace
36 Nos 4 way
terminal blocks
that were found
damaged.
HYDRAULICS AND AUTOMATIONS SPECIALISTs - Sales and Service Centre
27 years over 8000 track records. www.joblist.raycontrol.com
COMMISSIONING TESTOF VRC COMPLETE
SERVICE
raycOntrol pte ltd
REPORT
7 TOH GUAN ROAD EAST #05-07 SINGAPORE
ISO 9001:2008 ACCREDITED
608599Tel:65630544 Fax:65600941
JOB NO : 20110437
sales@raycontrol.com
Company Reg No : 198602637N
Page 5 of 5
COMMISSIONING TEST
OF VRC COMPLETE
Carried out air
purging and
testing of all VRC
controls from CCR
to Hyd Room to
Local valve.
Troubleshoot some
VRC not working.
Renew 06 Nos weak
soln valves and
tested
satisfactory.
Check and tally
CCR indications of
open/close to be
7
same with valve
local position.
Adjusted
individual
open/close speed.
Set, adjust and
synchronize
several blinking
indications in CCR
showing not fully
open or close
where local valves
are fully close or
open.
Commission and
tested complete
VRC to
satisfaction of
VESSEL ENGINEER
Report by :- Hasan.
Service engineer.
HYDRAULICS AND AUTOMATIONS SPECIALISTs - Sales and Service Centre
27 years over 8000 track records. www.joblist.raycontrol.com