4
12
MAINTENANCE OF THE APPLIANCE ........................................................ 39
12.1
INSTRUCTIONS FOR PREVENTION OF INJURIES ........................ 39
12.2
PROBLEMS, ERRORS AND TROUBLESHOOTING ........................ 39
12.3
REGULAR MAINTENANCE INSPECTION PLAN.............................. 40
12.4
TESTING START UP ......................................................................... 41
12.5
REGULATION OF THE WATER FEED VALVE ................................. 41
12.6
ENVIRONMENT TEMPERATURES BELOW 0°C ............................. 41
12.7
ORDERING SPARE PARTS .............................................................. 43