Eurotherm 818P4 CNX150 Thermolyne is a digital temperature controller with four programmable ramp/dwell programs and dual‑display output for heat/cool/motorised valve control. Common failures on this model are board or drive faults, often manifesting as loss of communication, erratic setpoint tracking, or complete power loss to the unit. First‑check steps: verify 24 V DC supply voltage and continuity to the main board; inspect the I/O connectors for corrosion or loose pins; review any stored error codes on the display for indications of a drive failure or over‑temperature condition.[oss-gpt-20b] |
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Eurotherm 818P4 Thermolyne Controller
Eurotherm 818P4 Temp Controller
Eurotherm 818P4 Thermolyne
Eurotherm 818P4 CNX150 Thermolyne
Eurotherm 818P4 CNX150 Thermolyne
Eurotherm 818P4 CNX150 ThermolyneIndustrial 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.