Delfield 3516300 Refrigerator Defrost Timer

SKU: 3516300 Brand:
Delfield
Availability:
In Stock
(0)
C$ 648.72 Price reduced from C$ 710.60
Save C$ 61.88
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Specifications:

Attribute Details
Defrost Timer, Air-O-Tronic Defrost Timer
120V, 15 Amp, Frequency 6 Hours, Duration 15 Min
Delfield 402, 403, 406, 407, 6000Xl, 724, D4427N, Mfr1-S,
Ssf2-Sh25-209, Uc4148

Description

The Delfield 3516300 Defrost Timer functions as an essential unit which optimizes commercial refrigeration defrost operations. This device requires a power supply of 120V connected to a 15 amp circuit and automatically completes six-hour cycles with the defrosting cycle lasting fifteen minutes. The Air-O-Tronic technology enables exact defrost cycle management through precise temperature control which stops frost accumulation that slows down performance. This timer operates with multiple Delfield models such as 402, 403, 406, 407 and 6000XL and other versions to Improvethe dependability and operational efficiency of your refrigeration system.

More Information:

  • DELFIELD:3516300 ,RF000072 ,RF000072-S

Step1: Disconnect the refrigerator power and locate the timer housing.

Step2: Remove mounting screws and pull out the timer.

Step3: Disconnect wiring harness carefully.

Step4: Install the new timer and reconnect wiring.

Step5: Secure it back into position.

Step6: Restore power and observe proper defrost cycle timing.

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  • What maintenance is required for the Delfield 3516300 Defrost Timer?

    Check the timer for proper cycling and keep connections secure. Inspect for wear or electrical issues. Routine care supports accurate defrost scheduling and secure refrigerator operation.

  • How do I install the Delfield 3516300 Defrost Timer?

    • Disconnect power to the Delfield refrigeration unit.
    • Remove the old timer from the control panel and label each wire.
    • Mount the Delfield 3516300 Defrost Timer into the existing bracket.
    • Connect wires according to the wiring diagram.
    • Restore power and verify the timer rotates and initiates defrost correctly.

  • What are common issues with the Delfield 3516300 Defrost Timer?

    • Failure to start defrost mode.
    • Electrical faults are disrupting the timing function.
    • Inconsistent defrost intervals.
    • System freezing due to timer failure.
    • Delayed cycle activation.
    • Intermittent operation affects performance.

  • What are the operating limitations for the Delfield 3516300 Defrost Timer?

    Defrost timers is typically operate on 120V and run 4–6 defrost cycles daily. They function accurate within refrigerated conditions around 33–40°F with stable power supply.