2
8¾ to 10¾
4” dia.
collar
Stand-offs
ZC at back
‘B’
‘A’
Installation
1. Install the 738 or 739 engine as per instructions
supplied with the engine. Install the RF24XB
engine and the RA24ZC zero clearance box as per
instructions supplied with each.
2. Install the trim to the engine as per instructions
supplied with engine or trim.
3. Hook the Contemporary Front with the barrier
screen attached to the engine trim.
738/739 and RA24ZC Mantel Clearances
29-1/4” (74,3 mm)
23”
(58,3 mm)
Mantel
‘A’
‘B’
Outer Trim
Supplied
Separately
Mantel
Projection A
1”
(25 mm)
1”– 6”
(25–152 mm)
9”
(229 mm)
12”
(305 mm)
Mantel
Height B*
36”
(914 mm)
39”
(991 mm)
42”
(1067 mm)
45”
(1143 mm)
‘A’
‘B’
