Haier MRV II Instruction Manual

Contents

Haier MRV II Instruction Manual Manual pdf 85 page image

Part 3Part 3 Commissioning and Maintenancefor R410A System1.Working preparation before commissioning1.1 Outdoor checking-------------------------------------861.2 Indoor checking---------------------------------------921.3 Relative settings--------------------------------------931.4 Indoor parameters------------------------------------981.5 outdoor parameters----------------------------------992.Trial operation and the performance2.1 Trial operation sequence------------------------1002.2 Inspection before trial operation--------------1012.3 State setting of trial operation-----------------1032.4 Trial operation---------------------------------------1043 Failure code3.1 Inverter master outdoor failure code list---1133.2 Indoor failure code list----------------------------1164.Trouble diagnose and trouble shooting-----------117- 85 -