1. Fampidirana
This manual provides essential information for the proper installation, operation, and maintenance of your True Manufacturing GDM-49-HC~TSL01 Glass Door Merchandiser. Please read these instructions thoroughly before operating the unit to ensure safe and efficient performance. Retain this manual for future reference.
2. Information momba ny fiarovana
FAMPITANDREMANA: Atahorana ho tratran'ny fahatafintohinana herinaratra. Tapaho ny herinaratra alohan'ny fanompoana.
- Ataovy azo antoka fa miorina tsara ny fitaovana mba hisorohana ny loza elektrônika.
- Aza mitahiry zavatra mipoaka toy ny kapoaka aerosol misy propellant mora mirehitra ao anatin'ity fitaovana ity.
- Arovy ny varavarankelin'ny rivotra ao amin'ny fonon'ny fitaovana na ao amin'ny rafitra ao anatiny mba tsy hisy sakana.
- Aza mampiasa fitaovana mekanika na fomba hafa hanafainganana ny fizotran'ny fanalefahana, ankoatra izay atolotry ny mpanamboatra.
- Aza manimba ny refrigerant circuit.
- Ny mpiasan'ny serivisy mahafeno fepetra ihany no tokony hanao fanamboarana.
3. Fametrahana sy fametrahana
3.1 Famoahana
Carefully remove all packaging materials, including tape and protective film. Inspect the unit for any shipping damage. Report any damage immediately to the carrier and your dealer.
3.2 Fametrahana
Position the merchandiser on a strong, level surface capable of supporting its weight when fully loaded. Ensure adequate clearance around the unit for proper ventilation. Avoid direct sunlight or proximity to heat-generating equipment.

Sary 1: Eo anoloana view of the True Manufacturing GDM-49-HC~TSL01 Glass Door Merchandiser.
3.3 Fanamafisana
Use a level to ensure the unit is perfectly level. Adjust the leveling feet at the bottom of the unit as needed. Proper leveling is crucial for door alignment and efficient operation.
3.4 Fifandraisana elektrika
Connect the merchandiser to a dedicated, properly grounded electrical outlet. Refer to the unit's data plate for specific voltage ary amperage fepetra. Aza mampiasa tady fanitarana.
3.5 Fametrahana talantalana
The unit comes with 8 adjustable wire shelves. Install them by inserting the shelf clips into the desired slots on the vertical pilasters inside the cabinet. Ensure all clips are securely seated and the shelves are level before loading products.

Figure 2: Technical drawing illustrating dimensions and features of the GDM-49-HC~TSL01.
4. Torolàlana miasa
4.1 Fanombohana voalohany
After connecting to power, allow the unit to run for several hours empty to reach its operating temperature before loading products. The factory-set temperature range is typically 33°F to 38°F (0.5°C to 3.3°C).
4.2 Fanaraha-maso ny maripana
The merchandiser features an electronic control system. Adjust the temperature settings using the digital display and buttons, typically located on the front or side of the unit. Refer to the control panel instructions for precise adjustments.
4.3 Fampidirana vokatra
Load products evenly on the shelves, ensuring not to block the internal airflow or exceed the shelf weight capacity. Avoid placing items directly against the back wall to maintain proper air circulation.
4.4 Fampandehanana varavarana
The unit is equipped with self-closing glass doors. Ensure doors close completely after each use to maintain internal temperature and energy efficiency. The doors feature a positive seal torsion type closure system.
5. Fikojakojana
5.1 Fanadiovana ny atitany
Regularly clean the interior surfaces with a mild soap and water solution. Rinse thoroughly and dry with a clean cloth. Do not use abrasive cleaners or sharp objects that could damage the surfaces.
5.2 Fanadiovana ny ivelany
Wipe down the exterior with a soft cloth and mild detergent. For stainless steel surfaces, use a non-abrasive cleaner designed for stainless steel, wiping in the direction of the grain.
5.3 Fanadiovana ny "Condenser Coil"
The condenser coil should be cleaned regularly (monthly or quarterly, depending on environment) to ensure optimal performance and energy efficiency. Disconnect power before cleaning. Use a stiff brush or vacuum cleaner to remove dust and debris from the coil. An easily accessible condenser coil is located at the bottom front of the unit.
5.4 Fanaraha-maso ny Gasket
Periodically inspect the door gaskets for tears or damage. Ensure they form a tight seal when the doors are closed. Replace damaged gaskets promptly to prevent air leakage and maintain efficiency.
5.5 Fanafoanana mandeha ho azy
This unit features an automatic defrost system, eliminating the need for manual defrosting. Ensure the drain pan is clear and free of obstructions.
6. Famahana olana
Alohan'ny hifandraisana amin'ny serivisy, review ireto olana sy vahaolana mahazatra ireto:
| OLANA | Antony mety hitranga | vahaolana |
|---|---|---|
| Unit tsy mangatsiaka | Power supply issue, thermostat setting, dirty condenser coil, blocked airflow | Check power connection, adjust thermostat, clean condenser, ensure proper loading. |
| tabataba be loatra | Loose components, fan obstruction, unit not level | Inspect for loose parts, clear fan area, level the unit. |
| Tsy mihidy tsara ny varavarana | Obstructed hinges, damaged gaskets, unit not level | Clear obstructions, inspect/replace gaskets, level the unit. |
| Rano amin'ny tany | Clogged drain line, excessive humidity | Clear drain line, ensure doors are closed, check ambient humidity. |
Raha mbola mitohy ny olana na dia efa nanandrana ireo vahaolana ireo aza dia mifandraisa amin'ny teknisianina mahafeno fepetra.
7. Famaritana
The True Manufacturing GDM-49-HC~TSL01 is designed for commercial use, offering reliable refrigeration for various products.
| endri-javatra | antsipirihany |
|---|---|
| Marika | Marina |
| Model Info | GDM-49-HC~TSL01 |
| Lanja entana | 630 kg |
| Ny refin'ny vokatra | 29.88 x 54.13 x 78.63 santimetatra |
| Karazana fametrahana | tokana |
| Form Factor | Compact |
| Safidy loko | Black Standard, Optional White, Optional Stainless |
| Racks / Shelves | 8 Talantalana tariby |
| Rafitra Defrost | mandeha ho azy |
| Savily varavarana | ahitsy |
| Karazana fitaovana varavarana | Glass |
| Certification | NSF |
| Isan'ny varavarana | 2 |
| refrigerant | R-290 |

Figure 3: Detailed specifications and plan view diagrams for the GDM-49-HC~TSL01.
8. Warranty sy fanohanana
True Manufacturing provides a comprehensive warranty for this product. For specific warranty terms and conditions, please refer to the warranty card included with your unit or visit the official True Manufacturing website. For technical support, parts, or service inquiries, please contact your authorized True dealer or True Manufacturing customer service directly. Ensure you have your model number (GDM-49-HC~TSL01) and serial number available when contacting support.
True Manufacturing Contact Information:
Webtranokala: www.truemfg.com
Phone: Refer to your product documentation for regional contact numbers.





