SERVICE MANUAL. SPLIT TYPE. Indoor Unit. . Revised May, 2011. Outdoor Unit. . 42NQV050M. 42NQV060M. repair the Puronr and R--22 air conditioner or heat pump. Model and serial numbers refrigerant and Service Manual 38--11SM for products containing. Puron refrigerant. . Designed for use with Carrier Thermostats listed in this publication. View and Download Carrier HEAT PUMP manual online. Carrier SINGLE-PACKAGE HEAT PUMP 50YQ Installation, Start-up And Service Instructions Manual. Before service unit, be sure to read this service manual at first. 1.2 Warning .. Condenser high temperature protection (only for heat pump). TE11. T. This Service Manual provides the necessary information to service, repair, and maintain the .. Fig. 9 – Wiring Diagram SThis Service Manual describes contents of the Compact 4-Way Air Discharge Cassette indoor unit. A heat pump system which absorbs heat from outside of This service manual enables a service technician to service, repair, • Troubleshooting and maintain a family of similar air conditioners and heat pumps. It covers Infinityt Variable Speed Heat Pump with Greenspeedt .. Air Conditioners and Heat Pumps Using Puron® Refrigerant to Consult the Service Manual -- Residential Split .. snow rack, wind baffle etc., are available on other Carrier units can. SERVICE MANUAL .. Ask the customer to keep the Installation Manual together with the When moving the heat pump for installation into another place, be. FILE NO. SVM-13070-3. SERVICE MANUAL. SPLIT TYPE. Indoor Unit. Outdoor Unit. . Revised on Jun, 2014. Service Manual. 25VNA. Infinityt Variable Speed Heat Pump with Greenspeedt Intelligence. 2 to 5 Nominal Tons. TABLE OF CONTENTS. PAGE.