Version date: February 13
th
, 2017
48 Maintenance
9
User instructions
HOAF thermHIT® 75M/100M/125M
Chapter 9 - Maintenance
9.3 Annual maintenance
The following maintenance work must be carried out by your dealer once a year,
before the start of the season.
The HOAF thermHIT® 75M/100M/125M may
only be maintained by sufficiently qualified
personnel
Make sure the gas valves of the gas bottles are
closed.
Always observe the safety instructions
mentioned elsewhere in these User Instructions!
1. Clean
all burners. Remove soot and dirt.
2. Check
the gas hoses and connections for leakage.
3. Check
the spark plug connections.
4. Check
the condition and the position of the spark plug.
5. Check
all electrical connections.
6. Check
the correct functioning of all burners.
7. Check
the wheel bearings, lubricate if required.