Coleman 9330 9530 IR Thermostat Remote Control Prep

Use this Coleman-Mach IR wall thermostat page to record thermostat, remote, and control-response details before support.

Owner-safe checklist

• Record the Coleman 9330 or 9530 IR thermostat model, remote transmitter response, selected mode, fan state, temperature setting, and any display or no-response condition.
• Save photos of the thermostat face, remote, visible model markings, display state, and owner paperwork from normal owner access.
• Do not service receivers, boards, ceiling assemblies, or installed controls yourself; contact Coleman-Mach support or qualified RV HVAC service for repeated control failure.

Official sources

• Coleman-Mach 9330/9530 IR Wall Thermostat Router