1. Taw qhia
This manual provides essential information for the safe and efficient operation, installation, and maintenance of your True T-23F commercial freezer. Please read all instructions carefully before installing or operating the unit. Retain this manual for future reference.
2. Cov ntaub ntawv kev nyab xeeb
Always observe basic safety precautions when using this appliance to reduce the risk of fire, electric shock, or injury. This unit is designed for commercial use only.
- Xyuas kom lub freezer yog grounded kom zoo.
- Tsis txhob khaws cov khoom tawg xws li cov kaus poom aerosol nrog cov nplaim hluav taws kub nyhiab hauv cov khoom siv no.
- Khaws cov qhov cua nkag hauv cov khoom siv los yog hauv cov qauv tsim kom tsis txhob muaj kev cuam tshuam.
- Tsis txhob siv cov cuab yeej siv tshuab lossis lwm txoj hauv kev los ua kom cov txheej txheem defrosting, tsis yog cov kev pom zoo los ntawm cov chaw tsim khoom.
- Tsis txhob ua puas lub refrigerant circuit.
- Tsuas yog cov neeg ua haujlwm tsim nyog yuav tsum tau kho.
3. Unpacking and Installation (Setup)
3.1 Unpacking
Ua tib zoo tshem tawm tag nrho cov ntaub ntawv ntim khoom, suav nrog daim kab xev thiab daim zaj duab xis tiv thaiv. Tshawb xyuas lub tshuab kom paub seb puas muaj kev puas tsuaj thaum xa khoom. Tshaj tawm txhua yam kev puas tsuaj tam sim ntawd rau tus neeg thauj khoom thiab koj tus neeg muag khoom.
3.2 Qhov chaw
- Muab lub tub yees tso rau ntawm ib qho chaw ruaj khov thiab tiaj tus uas tuav tau nws qhov hnyav thaum thauj khoom tag.
- Allow at least 6 inches (15 cm) of clearance at the top and rear for proper ventilation and condenser airflow.
- Avoid direct sunlight, heat-producing equipment, or areas with high humidity.
- Ensure the ambient temperature does not exceed 90°F (32°C).
3.3 Kev sib txuas hluav taws xob
Connect the freezer to a dedicated electrical circuit with the correct voltage thiab amperage as specified on the unit's data plate. Do not use extension cords or adapter plugs.
3.4 Lub Caij Pib
After placement and electrical connection, allow the unit to sit for at least 4 hours before plugging it in. This allows refrigerants and oils to settle. Once plugged in, allow the freezer to run for several hours to reach its operating temperature before loading products.

Daim duab 1: Pem hauv ntej view of the True T-23F Commercial Freezer. This image shows the stainless steel exterior, the single solid door, and the bottom-mounted compressor section with a louvered panel.
4. Kev ua haujlwm
4.1 Kev tswj qhov kub thiab txias
The True T-23F freezer is designed to maintain product temperatures between -10°F and 0°F (-23°C and -18°C). The temperature control is typically located on the front or inside the top section of the unit. Adjust the thermostat gradually to achieve the desired temperature. Allow several hours for the temperature to stabilize after any adjustment.
4.2 Loading Guidelines
- Do not overload the shelves. Ensure proper air circulation around products.
- Leave space between items and the interior walls to facilitate cold air distribution.
- Avoid placing hot food directly into the freezer, as this can raise the internal temperature and strain the refrigeration system.
4.3 Kev Siv Qhov Rooj
Keep the door closed as much as possible to maintain internal temperature and conserve energy. Ensure the door gasket forms a tight seal when closed.

Daim duab 2: Sab hauv view of the True T-23F Commercial Freezer with the door open. This image displays the spacious interior with multiple adjustable wire shelves, ready for product loading.
5. Kev tu thiab tu
5.1 Kev tu txhua hnub
Regular cleaning ensures optimal performance and hygiene. Disconnect power before cleaning.
- Sab hauv: Clean the interior surfaces and shelves with a mild soap and water solution. Rinse thoroughly and dry completely to prevent odors and mildew.
- Sab nrauv: Siv daim ntaub mos mos thiab cov tshuaj ntxuav uas tsis txhuam uas tsim los rau cov hlau tsis xeb los so sab nraud ntawm cov hlau tsis xeb.
5.2 Kev Ntxuav Lub Condenser Coil
The condenser coil should be cleaned regularly (at least monthly, or more often in dusty environments) to maintain efficiency. A dirty condenser coil can lead to increased energy consumption and reduced cooling performance.
- Locate the condenser coil, typically behind the louvered panel at the bottom of the unit.
- Use a stiff brush or vacuum cleaner with a brush attachment to remove dust and debris from the fins.
- Be careful not to bend the fins.
5.3 Kev Txij Nkawm Gasket
Inspect door gaskets regularly for cracks or tears. Clean gaskets with warm water and mild soap. A damaged gasket can compromise the freezer's efficiency and lead to ice buildup.

Daim duab 3: Close-up view of the interior wire shelves within the True T-23F Commercial Freezer. The shelves are adjustable and designed for optimal air circulation around stored items.
6. Kev daws teeb meem
Ua ntej hu rau kev pabcuam, review cov teeb meem thiab kev daws teeb meem hauv qab no:
| Teeb meem | Ua Tau | Kev daws |
|---|---|---|
| Lub freezer tsis txias | Unit unplugged; circuit breaker tripped; dirty condenser coil; door not sealing properly. | Check power supply; reset breaker; clean condenser; inspect/replace door gasket. |
| Suab nrov dhau lawm | Unit not level; fan motor issue; loose components. | Level the unit; contact service for fan or loose parts. |
| Kev sib sau ua dej khov ntau dhau | Door left open; faulty door gasket; high humidity environment. | Ensure door is closed; replace gasket; improve ventilation. |
Yog tias qhov teeb meem tseem muaj tom qab sim cov kev daws teeb meem no, tiv tauj tus kws tshaj lij kev pabcuam uas tsim nyog.
7. Cov lus qhia tshwj xeeb
- Qauv: T-23 F
- Khoom Dimensions: 29.5" H x 27" W x 78.38" H
- Yam khoom hnyav: 285 puj
- Qhov kub thiab txias: Maintains -10°F to 0°F (-23°C to -18°C)
- Tub yees: R404A (or equivalent, refer to unit data plate)
- Hluav Taws Xob: Refer to unit data plate for specific voltage thiab amperage xav tau.
- Cov ntawv pov thawj: UL, CE, NSF Listed
- Qhov rooj cov khoom: Stainless hlau
8. Warranty thiab Support
For warranty information and technical support, please refer to the warranty card included with your unit or visit the official True Manufacturing webqhov chaw. Khaws koj daim ntawv yuav khoom ua pov thawj ntawm kev yuav khoom rau kev lees paub.
For customer support, you may also visit the TRUE Khw muag khoom ntawm Amazon.