User manuals, Maytag Air conditioner Operating guides and Service manuals. We make it easy to get the right service manual for all of your machines – simply enter your model number, then download the literature to your desktop, tablet or. Maytag air conditioner manual. Maytag Air Conditioner PIHXD2 18KW4A. 528 Problems and Solutions I need a manual for a Maytag portable air conditioner.