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Coolmay Manuals & User Guides

Coolmay specializes in industrial automation, manufacturing integrated HMI/PLC controllers, touch screens, and industrial power modules.

Tip: include the full model number printed on your Coolmay label for the best match.

Coolmay manuals

Selected manuals from manuals+ curated for this brand.

Coolmay CM500 VFD User Manual

user manual
User manual for the Coolmay CM500 Variable Frequency Drive (VFD), covering safety precautions, product information, installation, operation, parameters, and troubleshooting.

Coolmay EX3U-80 Series HMI/PLC All-in-one Programming Manual

Programming Manual
This programming manual provides comprehensive instructions and technical specifications for the Coolmay EX3U-80 Series HMI/PLC all-in-one devices, covering hardware descriptions, PLC programming, HMI functionalities, and communication protocols.

Coolmay manuals from online retailers

Coolmay EX3G-100HA-24MR 10-inch HMI+PLC User Manual

EX3G-100HA-24MR • January 17, 2026
User manual for the Coolmay EX3G-100HA-24MR, a 10-inch touch screen integrated HMI and PLC with 12 relay outputs, designed for industrial automation applications. Includes specifications, setup, operation, and…

Coolmay EX3G 8000 Series PLC HMI All-in-One User Manual

EX3G 8000 Series • January 13, 2026
Comprehensive instruction manual for Coolmay EX3G 8000 Series PLC HMI All-in-One units, covering setup, operation, specifications, and troubleshooting for integrated industrial control systems.

Coolmay MX3G-70C-48MT HMI PLC Combo User Manual

MX3G-70C-48MT • January 8, 2026
Comprehensive user manual for the Coolmay MX3G-70C-48MT 7-inch HMI PLC Combo, covering setup, operation, specifications, and troubleshooting for industrial control applications.

Coolmay QM3G-50FH HMI PLC Combo User Manual

QM3G-50FH-24MT/R • November 26, 2025
A comprehensive instruction manual for the Coolmay QM3G-50FH series HMI PLC Combo, covering installation, operation, technical specifications, and troubleshooting.

Coolmay 7-inch HMI Touch Panel Instruction Manual

TK8070H/HD • November 25, 2025
Comprehensive instruction manual for the Coolmay 7-inch HMI Touch Panel (Models TK8070H/HD), covering setup, operation, maintenance, specifications, and support for industrial automation applications.

Coolmay EX3G Series HMI PLC Combo Instruction Manual

EX3G-8043H-24MT-485P • November 23, 2025
Comprehensive instruction manual for the Coolmay EX3G-8043H-24MT-485P HMI PLC Combo, detailing setup, operation, specifications, and troubleshooting for industrial control applications.