Smith’s line of Century® Motors. This pocket manual is designed for one purpose — to make it simple for you to install, maintain and troubleshoot Century pool and spa motors. Contrary to what you may be thinking just n o w, your last name doesn’t have to be Edison in order to p roperly service the motors shown in the following pages. All you need are a few basic tools and some helpful hints; the kind that appear throughout this booklet. We’ve included all the information we think you’ll need to

About the product When construction and building the heat pump all relevant EU guidelines have been followed. (Also see EU-declaration of conformity.) Any work carried out on this unit may only be done by skilled personnel. Take all necessary precautions to avoid accidents. 1.1 Scope of delivery • Heat pump with built-in controls • Installation manual with technical data • Operating instructions 1.2 Product description The AHD 290 is a domestic water heat pump with a condenser on the outside of