📘 Master manuals • Free online PDFs
Master logo

Master Manuals & User Guides

Master is a leading brand for professional-grade portable heaters, dehumidifiers, ventilation fans, and agricultural sprayers designed for industrial and commercial use.

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

Master manuals

Latest manuals from manuals+ curated for this brand.

MASTER DFB-16 Professional Fans User Manual

MASTER DFB-16 Professional Fans User Manual

May 24, 2022
MASTER DFB-16 Professional Fans   PICTURES SAFETY INFORMATION WARNINGS (FIG. 1) IMPORTANT: READ AND UNDERSTAND THIS OPERATING MANUAL PRIOR TO ASSEMBLING, STARTING UP OR CONDUCTING MAINTENANCE ON THIS FAN. INCORRECT…
MASTER BC 341 Portable Evaporative Cooler User Manual

MASTER BC 341 Portable Evaporative Cooler User Manual

May 24, 2022
MASTER BC 341 Portable Evaporative Cooler SAFETY INFORMATION IMPORTANT: READ AND UNDERSTAND THIS OPERATIONAL MANUAL BEFORE ASSEMBLING, COMMISSIONING OR PERFORMING MAINTENANCE ON THIS APPLIANCE. INCORRECT USE OF THE APPLIANCE CAN…
MASTER DC 61 Hybrid Infrared Heater Instructions

MASTER DC 61 Hybrid Infrared Heater Instructions

May 24, 2022
MASTER DC 61 Hybrid Infrared Heater INFORMATION ON SAFETY (WARNINGS) IMPORTANT: This air heater has been designed for mobile and temporary professional applications. It has not been designed for domestic…
MASTER XL 61 Infrared Oil/Diesel Heater User Manual

MASTER XL 61 Infrared Oil/Diesel Heater User Manual

May 20, 2022
MASTER XL 61 Infrared Oil/Diesel Heater SAFETY INFORMATION IMPORTANT: This air heater has been designed for mobile and temporary professional applications. It has not been designed for domestic use nor…