![background image](http://html.mh-extra.com/html/royal/r-3500tr/r-3500tr_installers-manual_1493986009.webp)
9
Figure 3. Diagram of the R-3500TR/TRH
GAS
ACCESS
LOWER GRILLE
RATING PLATE/
LABELS
HOOD
TRIM
DOOR
GAS
CONTROLS
ELECTRICAL
ACCESS
TOP
STANDOFFS
8
(203mm)
21
(533mm)
8 5/8
(219mm)
VENT
COLLARS
DIAMETER
ELECTRICAL
ACCESS
3 1/2
(90mm)
36
(913mm)
31
(788mm)
18 3/8
(468mm)
31
(786mm)
32 1/2
(826mm)
5 3/8
(138mm)
GAS
LINE
ACCESS
2 1/4
(56mm)
8 3/4 (222mm)
16 1/4 (413mm)
6 5/8 (168mm)
VENT COLLARS
DIAMETER
12 7/8
(327mm)
25 3/4 (653mm)