EasyManua.ls Logo

Phcbi MDF-1156 Series - User Manual

Phcbi MDF-1156 Series
36 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
MDF-1156
MDF-1156ATNSeries
Please read the operating instructions carefully before using this product, and keep the operating
instructions for future use.
See page 30 for all model numbers.
Operating Instructions
Ultra-Low Temperature Freezer
MDF-1156

Questions and Answers

  • J
    Jennifer FarmerAug 1, 2025
    What to do if my Phcbi MDF-1156 Freezer won't turn on?
    • M
      mullinsmatthewAug 1, 2025
      If your Phcbi Freezer isn't operating even when switched on, it might not be properly connected to the power supply. Another possibility is a power failure in your location. Lastly, check the fuse to see if it's blown, or if the circuit breaker has been activated.
  • J
    Jessica SmithAug 5, 2025
    Why is the cooling poor in my Phcbi MDF-1156?
    • A
      Aaron HamiltonAug 5, 2025
      If the cooling is poor in your Phcbi Freezer, several factors could be the cause. Here are some things to check: * Ensure the environmental temperature isn't too high. * Verify that the door is tightly shut. * Confirm the inner lid is correctly installed. * Check if the set temperature is properly adjusted. * Make sure the grille isn't blocked. * See if the condenser filter is clogged. * Ensure the freezer isn't in direct sunlight or near a heating source. * Verify that the rubber cap and insulation for the access port are correctly set. * Avoid putting too many unfrozen items into the freezer at once.
  • K
    Karen MartinAug 9, 2025
    What to do if my Phcbi Freezer has no refrigeration?
    • S
      Sara Carter PhDAug 9, 2025
      If your Phcbi Freezer isn't refrigerating, it could be due to voltage being too low; in this case, it is recommended to call an electrician. Another possible cause is a tripped breaker.
  • S
    Stephanie JensenAug 13, 2025
    How to fix the alarm test key on a Phcbi MDF-1156 Freezer?
    • C
      Christopher WoodAug 13, 2025
      If the alarm test key on your Phcbi Freezer doesn't actuate the alarm, the battery might be completely discharged. Operate the freezer for about 3 hours and try the alarm test key again. Note that a fully discharged cell requires about 2 days of operation to recharge. Alternatively, if only the buzzer or only the alarm is activated by the test key, the unactuated part is faulty and needs replacement.
  • M
    Max WilliamsAug 18, 2025
    Why is my Phcbi Freezer making noise?
    • S
      sjohnsonAug 18, 2025
      Several factors can cause noise in your Phcbi Freezer. The freezer may not be stable or leveled with the leveling feet. Check if anything is touching the frame. The noise could also be due to the first operation after a shutdown, or high temperature loads. The noise should cease when the temperature lowers.
  • T
    Todd LawsonAug 22, 2025
    How to troubleshoot the recorder on my Phcbi MDF-1156 Freezer?
    • A
      Alan KelleyAug 23, 2025
      If the recorder for the ATN type Phcbi Freezer isn't operating normally, first check the dry cell if the chart isn't feeding; the cell for the recorder lasts about 1 year. If the temperature isn't being recorded, examine the ink pen, ensuring it's the specified type, and verify the recorder chart is set correctly.
  • R
    Robert VargasAug 27, 2025
    What to do if the backup test switch on my Phcbi MDF-1156 Freezer isn't working?
    • A
      Alex JohnsonAug 27, 2025
      If the backup test switch on your Phcbi Freezer (when a backup cooling kit is provided) isn't working, ensure the liquid N tank is filled and the tank's valve is open. Also, the pressure of liquid N should be 0.5 kg/cm2G. Contact liquid N suppliers for its installation, removal, adjustment, and examination.

Summary

Introduction

Important Notice

Key information regarding product warranty and liability.

Safety Precautions

Environmental Conditions

Freezer Components

Control Panel

Detailed description of the freezer's control panel functions and indicators.

Installation Site

Installation

Start-Up of Unit

Chamber Temperature Setting

Remote Alarm Terminal

Explains the function and connection of the remote alarm terminal.

Alarm Temperature Setting

Setting of Alarm Resume Time

Alarms & Safety Functions

Routine Maintenance

Cleaning of Cabinet

Instructions for regular cleaning of the freezer's exterior and interior surfaces.

Cleaning of Condenser Filter

Steps to clean the condenser filter to ensure optimal cooling performance.

Defrosting of Inside Wall

Troubleshooting

Disposal of Unit

Recycle of Battery

Information on recycling batteries according to regulations.

Decontamination of Unit

Procedures for decontaminating the unit before disposal.

Disposal of Battery

Temperature Recorder

Setting of Backup Temperature

How to set the temperature for the backup cooling kit operation.

Backup Cooling Kit

Specifications

Performance

Safety Check Sheet

Phcbi MDF-1156 Series Specifications

General IconGeneral
Defrost MethodManual
TypeUpright
Power Supply220-240V, 50Hz
InsulationPolyurethane foam
Door TypeSingle Door

Related product manuals