Glo-Ray GRAML-72D - Lighting Hatco - Free user manual and instructions
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| Product Type | Infrared Strip Heater (Food Warming Light) |
| Model | Glo-Ray GRAML-72D |
| Brand | Hatco |
| Overall Length | 72 inches (183 cm) |
| Width | Approximately 10.5 inches (26.7 cm) |
| Height | Approximately 5.5 inches (14 cm) |
| Weight | Approximately 22 lbs (10 kg) |
| Voltage | 208-240 VAC, 60 Hz |
| Wattage | 2400 W (2 x 1200 W lamps) |
| Lamp Type | Infrared T-3 quartz lamps (double row) |
| Mounting | Overhead chain or bracket mount (adjustable) |
| Housing Material | Stainless steel |
| Safety Certification | UL, cUL, NSF |
| Warm-up Time | Instant on |
| Temperature Control | Infinite heat control (optional) |
| Cleaning | Wipe with damp cloth; do not immerse |
| Spare Parts | Lamps, lenses, switches, mounting hardware |
Frequently Asked Questions - Glo-Ray GRAML-72D Hatco
What voltage and phase are required for the GRAML-72D?
The GRAML-72D operates on 208-240 VAC, 60 Hz, single phase. Check the nameplate for exact specifications.
How do I clean the infrared heater?
Disconnect power and allow to cool. Wipe the housing and lenses with a damp cloth and mild detergent. Do not use abrasive cleaners or immerse.
Can the GRAML-72D be mounted in any position?
It is designed for overhead horizontal mounting using the provided chain or bracket kit. Do not mount vertically or in a tilted position.
What type of lamps does the GRAML-72D use?
It uses two T-3 quartz infrared lamps, 1200W each. Replacement part number: Hatco 2.1.120.280.
Is the unit safe for use near food?
Yes, it is NSF listed for food contact surfaces. The stainless steel construction and shatter-resistant lamps ensure safe operation.
How far should the heater be from food?
Maintain a minimum distance of 8-12 inches (20-30 cm) from food products to prevent overheating.
What is the warranty on the GRAML-72D?
Hatco offers a one-year parts and labor warranty. Lamps are covered for 90 days.
Can I use a dimmer switch to control heat output?
No, use only the Hatco infinite heat control accessory (if equipped). Standard dimmers may cause flickering or damage.
How do I replace a lamp?
Disconnect power, remove the lens clips, slide out the lens, and unplug the old lamp. Insert new lamp, replace lens, and secure clips. Wear gloves to avoid oil contamination.
What is the weight capacity of the mounting brackets?
The mounting system supports up to 50 lbs (22.7 kg). Ensure the ceiling structure can hold the unit securely.
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USER MANUAL Glo-Ray GRAML-72D Hatco
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Product information
Brand : Hatco
Model : Glo-Ray GRAML-72D
Category : Lighting