• 120 3rd Ave Unit 1, Neptune City, NJ 07753
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Delfield Mega Top/Hot Sub Unit
Mega Tops/Hot Sub Units

Delfield Mega Top/Hot Sub Unit

Model / SKU
D4427NP-12M-JM3
01Warranty
  • 3 year parts & labor
  • 7 year compressor
02Documents
03Maintenance schedule
Daily
  • Any stainless steel exterior should be wiped with mild soap and water.
  • Wipe off door gaskets, door liners and inside of the box with mild soap and warm water.
Weekly
  • Drawer assemblies should be cleaned weekly. Both the drawer and the tracks are removable without tools.
  • If the unit has a well drain line or condensation drain line, inspect for debris weekly to ensure proper operation. If clogging or debris is found, use a pipe cleaning brush to clean out the hoses. Normal operation may loosen drain lines; inspect for loose hoses. If you notice water accumulation on the inside of the unit, inspect whether the evaporator condensation drain line tube is loose or disconnected. If you notice water underneath the unit, inspect that the drain line tube sits properly inside the evaporator pan.
Monthly
  • Inspect any gaskets for tears and verify proper sealing.
  • Clean condenser coil. Method 1 - remove light build-up with a soft brush or vacuum with a brush attachment; brush fins from top to bottom, not side to side; shine a light through the coil to check for dirt inside. Method 2 - clean moderately dirty fins with compressed air blowing from the inside out, plus brushing if needed. Method 3 - if the coil is loaded with grease or debris, use a coil cleaner from a kitchen equipment dealer and follow its directions. Helpful video: www.YouTube.com/DelfieldTechTalk