Magnum Venus Plastech HIS Troubleshooting Manual - Manual (Page 7)

Page 5
H.I.S. Troubleshooting Manual
CHAPTER 4:
General Trouble Shooting:
Problem Cause Action
No Cure Catalyst hose plugged. Relieve pressure from
catalyst system.
Disconnect catalyst hose
from fitting on gun. Attempt
to hand pump catalyst
through hose. If none
emerges from end of hose,
place a clean rag over the
hose fitting and nipple on
the catalyst accumulator
and with a wrench under
rag, remove hose fitting
from nipple. CAUTION:
PRESSURE BUILDUP IS
IN ACCUMULATOR AND
CATALYST WILL BE
SPRAYED FROM HOSE
FITTING WHEN FITTING
IS LOOSENED. Remove
catalyst hose fitting from
gun end of hose. Remove
solid core from inside
catalyst hose. Run clean
water through the hose. If
hose fitting on accumulator
end of hose will not accept
fluid, remove and examine
fitting. Note: It may be
necessary to cut off 2” of
hose to re-install fitting
properly. If hose is less
than 30 feet long and 2” of
catalyst hose is cut off, cut
2” of core off also. On
hose lengths longer than
30’ it is not necessary to
cut off core. When water
flows freely through hose,