Robur F1 81 - Page 17

User, Installation and Service Manual for F1 Gas Unit Heaters 15
Ed. 11/2006
Figure 12
WALL TERMINAL POSITION
Note: If the total length of the flue system exceeds 8 metres, it is advisable to contact the Authorised
Engineer or Manufacturer.
1 = FLUE
2 = AIR SUPPLY
RECOMMENDED
2
1
ALLOWED
2
1
FORBIDDEN
2
1