OIL CONDENSING BOILER
INSTALLATION AND USER MANUAL
INSTALLATION & USER MANUAL
www.krb.co.kr
50
8.5 Time chart
Fig. 8.1. Time chart for initial operation
Fig. 8.2. Time chart in loss of flame during operation
Burner
motor
Ignition
Trans.
Fuel pump
Flame
detectort
Time (s)
6s
7s
7s
Burner
motor
Ignition
trans.
Fuel pmp
Flame
detector
시간(초)
11s 1s 6s 7s 7s