GQ-C59 Series

Error Code 15/16

Step 1

EZ or NCC NRCR

Step 2

Crossover Valvemode Dedicated Recirculation mode

Step 3

YES NO

Step 4

Return to start

Step 5

YES NO

Step 6

Return to start

Step 7

Normal Abnormal

Step 8

Return to start

Step 9

Normal Abnormal

Step 10

Normal NEXT

Step 11

Normal Abnormal

Step 12

Return to start

Step 13

Return to start

Step 1