Retrotec RSH Pressure Relief Vents Uživatelský manuál stáhnout pdf (Strana 4)

QG700 Page 4 of 8 rev-2010-08-13

f) After checking to make sure the PRV and the Wall Liner fit, run a bead of intumescent fire-rated

caulk around the face of the wall opening so as to form a seal under the PRV flange and using 3

inch (75mm) long no. 6 steel screws fix the PRV into the hole.

g) Mark and drill the wall liner flange as per PRV flange. Apply a bead of intumescent fire-rated

caulk around the opening face where the wall liner flange is to fit or around the wall liner flange

and fix in with 3 inch (75mm) no. 6 steel screws.

1 2 3 4 5 6 7 8

Žádné komentáře

Retrotec RSH Pressure Relief Vents Uživatelský manuál Strana 4