28
Unit Installation
Model A B C D E
FP-170LM/D-K 1773 680 585 230 1446
FP-204LM/D-K 1773 680 585 230 1446
4.3 Installation and maintenance space
≥60cm
≥60cm
≥100cm
≥60cm
≥60cm
≥100cm
≥10cm
Vertical-mounted
Wall-mounted
4.4 Installation process
4.4.1 Supports xing
It is quite common to use expansion bolt to x supports, while recessed tments and welding could be 
alternatives.
You need to make sure that the concrete rigidity and strength are satisfactory. Concrete elements are 
proved C15 above in strength. The edge spacing, a distance bwteen an expansion bolt and the edge of 
concrete elements is no less than eightfold as much as the diameter of drill holes. If a couple of screws 
are used, the sapcing among them should be no less than tenfold. Check the diameters and depths of drill 
holes.
Drill a hole with correct diameter and depth.
Insert an expansion bolt.
Wall
Nut
Bolt
Fix the support.