DIZHUO DB175A/W Bediening Installatie Onderhoudshandleiding - Pagina 13

Blader online of download pdf Bediening Installatie Onderhoudshandleiding voor {categorie_naam} DIZHUO DB175A/W. DIZHUO DB175A/W 15 pagina's.

DB Series Internet Of Things ice Machine

4.1Maintenance

1. Before the repair, please consider the following aspects, in order to quickly to

find questions, provide the efficiency of the machine to return to work.

a). Whether the water supply is normal? including whether to open the faucet，

whether the inlet valve mouth is blockage and the water pressure is too low or

too high?

b). The power supply is normal? including whether the voltage is too low， the

switch is turned on， the fuse is burnt and whether the plug is out?

c). Whether the environment temperature is too high or too low (ice machine

working environment temperature range 5 ~ 38 degrees), whether the water

temperature is too high or too low (water temperature range 5 ~ 32 degrees)

d ) . I s t h e r e f r i g e r a t o r s t o r a g e i s f u l l ? c a n c l e a n u p a f t e r w o r k ? D ) . I s t h e

r e f r i g e r a t o r s t o r a g e i s f u l l ? c a n c l e a n u p a f t e r w o r k ?

2. Write down the serial number of the machine and computer board, andcall

free telephone on the service label

3. The circuit diagram.

AC220V

Wiring diagram of DB series all-in-one machine

Maintenance

Water baffle

plate switch

Power Section

Microprocessor part

Display

Screens

Compressor

Fan Water Pump

High

Evaporation

Condensation

Cleaning

Pressure

Temperature

Operation

WIFI part

Ground

Connection

Hot Air

Water Inlet

Valve

Valve Drain Valve

WIFI Antennas