Jelrus International Wizard 25041 is a porcelain‑furnace control module used in dental and jewelry laboratories to melt and cast metals. Common failure modes include loss of 120/240 V power input, tripped or failed heating element relays, burnt or cracked temperature sensor leads, and damaged PCB traces or ICs that prevent the unit from cycling. First‑check diagnostics should verify proper line voltage and polarity at the inlet terminals, test relay contacts with a multimeter for continuity, inspect the board for burn marks or loose solder joints, and review any displayed error codes on the control panel.[oss-gpt-20b] |
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JELRUS International WIZARD 25041 Dental unit
Jelrus International WIZARD 25041 Porcelain Furnace / Control Module
Jelrus International Wizard 25041 dental control unitIndustrial Electronic Repair
145 Rockwell Place Ct
Tobaccoville, NC 27050
🚑 Rush repair shipments only — no walk-ins.
Industrial Electronic Repair
931-E S. Main St #204
Kernersville, NC 27284
📦 Mailing Address (for invoices or shipped repairs)
No walk-ins accepted.