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業務用食品機器 Avantco 178Z2FHCのPDF サービスマニュアルをオンラインで閲覧またはダウンロードできます。Avantco 178Z2FHC 18 ページ。 Commercial top mount reach-in freezer, solid door
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Troubleshooting

Problem

Unit turns off before

reaching set temperature

Inside cabinet fan not

working

E3 error showing on the

controller

E1/rE/999 is showing on

the controller

E2 error showing on the

controller

Continued on next page

Service Manual

Possible Solution

Ensure proper voltage on the plug

Ensure condenser coil is clean

Ensure controller is sending power to compressor

Check compressor for power

Check parameters on controller

Check controller is telling evaporator fan to run

Check door switch

Check evaporator fan motor

Ensure wiring into controller is secure

Check condenser temperature probe

Ensure wiring into controller is secure

Check cabinet temperature probe

Ensure wiring into the controller is secure

Check evaporator coil temperature probe

P. 3