15
IMER INTERNATIONAL S.p.A.
SPIN 15
Check daily that the water filter (table 2, ref.14) is clean.
Check weekly that the mixer shaft (ref. 8) is in good condition
and replace if necessary
Check weekly that the electric motors are free of dust and dirt
and if necessary clean using compressed air.
Check weekly that the plug and socket contacts are clean, dry
and rust free.
Every six months arrange for an inspection of the machine by
an authorised IMER service centre.
- Spent oil is a special waste. Therefore it must be
disposed of according to current legislation.
- Always keep notices and symbols on the machine
legible.
PROBLEMS
CAUSES
CORRECTIVE ACTION
Machine does not start
Electric current
-
No current delivered to connector of site panel (fuses?)
- No power delivered to machine
(defective connector connection? loose cable?)
- Main ON/OFF (thermal cutout) switch not turned on
- Main switch/inverter (3-PHASE version only) set to position 0
- Mixing chamber open
(thermal magnetic switch does not engage)
- Emergency pushbutton pressed (release)
- Check points listed alongside
Thermal cutout trips on
start-up
Material in hopper
- Material has hardened in the hopper
- The type of material requires more water for mixing
- Completely empty the hopper and restart with new material
- Increase the quantity of water delivered
Material consistency not
constant; too hard or too
fluid
Water supply insufficient
- Water hose bent
- Pump inlet water filter clogged
- Pressure reducer water filter clogged
- Pressure reducer faulty
- Check points listed alongside
The water continues to exit
from the mixing chamber
when machine is
stationary
Solenoid valve faulty
- Contact an authorised IMER service centre
Material does not exit the
offload port
Mixing chamber clogged
- The container used for offload is too high and does not enable
the material to flow out
- The offload port is clogged
- Check points listed alongside
Mix not optimal
The type of material used is not suitable
- Not all products on the market can be mixed with this type of high
speed mixing system
- Mixing shaft worn
- Consult the material manufacturers to check compatibility
- Replace shaft
INDICATOR LIGHT
ON
OFF
GREEN (ref. 1g, FIG.10)
Electric power supply correct, phase sequence correct
- Electric power failure
- Phase failure
- Incorrect phase sequence
- Main switch set to 0
