Inbeca MF 22, Operation And Maintenance Manual

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PROBLEM CAUSE MEASURE TO TAKE
Fuse of the board Sustitute the fuse and find out
Electronic blown The problem
Main switch unplug Connect the switch
The unit doesn’t work
(any light switch on)
Electronic board Sustitute the electronic board
Damage
Electric cables cut Check the cables
(Yellow light of tank full Optical control of filling dirty Clean or substitue the optical
switch on) Or damage Control
Water not arrive to the tank Check solution for the lack of
Water
Yellow light of lack of water Demineralized water Install a dosing for mineral salts
Switch on
Sensors with lime Remove lime descaling
Product
Excessive condensation Condenser dirty. Clean
temperature Fan motor burnt substitue
(Red light switch on)
Room temperature Move the unit to a suitable room
Very low (+ of 1º ©)
3 minutes of delay Wait 2 minutes
(Red light flashing)
(Yellow light of turn High evaporation temperature Check the refrigerant
flashing) Lack of refrigerant
PROBLEM CAUSE MEASURE TO TAKE
(Yellow light of turn The gear motor turn on Check the stator and the condenser
Flashing) The other way round Of work in the reduction gear
Check the circuit for overwork
Check the power supply
Low voltaje If there is low voltage check with
The electric company
The compresor works
intermittently Rusty contacts in the contactor Clean or substitute
No condense gases in the Discharge the refrigerant, and
system Charge again
Cable in the compressor Check all the connections
Loose
Check the circuit if there is overwork
Check power supply
Capillary pipe parcially If there is low voltage check with
Obstruct The electric company
Humidity in the system Make the same as in thebefore section
Lack of water in the evaporator Check solution for lack of water
Few production of
Ice Lack of refrigerant Look for leak of refrigerant and
Charge again
Excess of refrigerant Check and adjust the refrigerant
Level of water tank very low Raise the tank or water level
Shaft / Evaporator dirty Substitute axis/evaporator
Or damage
TROUBLESHOOTING
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