ROVSUN 110LBS 24H Commercial Ice Maker Machine User Guide

ROVSUN 110LBS 24H Commercial Ice Maker Machine

Common malfunction analysis

Specifications

• The ice full indicator is on, and the proximity switch didn’t react
• Normal to make ice
• No water in the tank
• Water in the tank

|

• The evaporator connector didn’t assemble well
• The proximity switch is not sensitive
• The connector didn’t return to its original position
• Stop every 4 cycles, and the process of ice drop continued for 5 min
• The water tank is not plugged
• Use tap water as a water source

|

• Re-install the connector
• Replace the switch
• Take away the ice to make the connector return to its original position
• The proximity switch is not sensitive, replace it
• Put the plug back
• Check the water supply

E2|

• No water in the tank
• Water in the tank
• Water flow and water get cool

|

• Use tap water as a water source
• Thin ice on the evaporator
• Very solid ice on the evaporator
• Some water sprayed onto the ice storage tank
• The water leak from the back of the water tank
• The main board didn’t supply electricity to the compressor
• The compressor didn’t work
• The compressor is very hot
• Compressor work but the connected copper pipe didn’t get cool

|

• The pump is badly clogged up, replace or clean it
• Reduce the making time through “-“
• Adjust the spray pipe
• The tank needs to be adjusted
• Replace by a new main board
• Check the starter, and replace it with a new one if needed
• Replace
• The compressor leak

E3| The fan is not work|

• The condenser prob is not sensitive
• The fan is jammed
• Fan is broken

|

• Unplug the prob or replace it with a new one
• Adjust the fan
• Replace

E4| Ice full| The connector didn’t return to its original position| Take away the ice to make the connector return to its original position

FAQ

• What should I do if the ice full indicator is on but the proximity switch doesn’t react?
• Check if the evaporator connector is assembled well and if the proximity switch is sensitive. You might need to re-install the connector or replace the switch.
• How can I troubleshoot when there’s no water in the ice machine tank?
• Ensure that the water tank is plugged correctly and check the water supply. If the pump is clogged, it may need cleaning or replacement.
• What steps should be taken if the ice machine is making thin ice?
• Adjust the making time through “-” to reduce it, and check if the spray pipe needs adjusting.
• What can be done if the compressor is not cooling despite working?
• This could indicate a compressor leak. It’s necessary to check for leaks and possibly replace the compressor.
• If the fan in the ice machine is not working, what could be the issue?
• The problem could be due to a non-sensitive condenser probe, a jammed fan, or a broken fan. Depending on the cause, you may need to unplug or replace the probe and adjust or replace the fan.

Common malfunction analysis

El

| ****

Ice fu ll indica to r i s o , n a n d proximity switch didn’t react

| The evaporator connector didn’t

assemble well

| ****

Re-install the connector

---|---|---|---
The proximity switch is not sensitive| Replace the switch
The connector didn’t return to its original position| Take away the ice to make the connector return to its original position

E2

| ****

Normal to make ice

| Stop every 4 cycles, and the process of ice drop continues for 5 min| ****

Prox mi ty switch is

not sensitive, replace it

No water in the tank

| The water tank is not plugged| Put the plug back
Use tap water as a water source| Check the water supply

Use tap water as a water source

| The water pressure is too high, water float

can’t work. Adjust the water pressure or replace it with a new one.

Water in the tank

| ****

No water or low flow

| The pump is badly clogged up, replace or clean
The spray pipe is clogged up, clean it

E2

| ****

Water flow and water get cool

| Thin ice on the evaporator| Increase the making time through “+”
very solid ice on the evaporator| Reduce the making time through”-“
Some water sprayed on an ice storage tank| ****

Adjust the spray pipe

The water leak from the back of the water tank| ****

The tank needs to be adjusted.

Water flows down but the water is not cool

| The main board doesn’t supply

electricity to comp resistor

| ****

Replace by a new main bo ard

Compressordidn’t work

| Check the starter, and replace a new one if needed
The compressor is very hot| Replace
Compressor work but the

connected copper pipe didn’t get cool

| ****

The compressor leak

E3

| ****

The fan is not work

| The condenser prob is not

sensitive

| Unplug the prob or replace a new

one

The fan is jammed| Adjust the fan
Fan is broken| Replace with a new fan

E4

| ****

Ice full

| The connector didn’t return to its original position| Take away the ice to make the connector return to its original position

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