Troubleshooting guide
6
Before hanging the hoods, please verify the hood marks to make sure the correct hood is 
hung on the correct side.
A double island hood is created by installing two wall style hoods back to back. Use the installation 
procedure described on page 5 for single island hoods; install and level both hoods. After leveling, 
secure the hoods together by tack-welding and/or bolting the rear mounting brackets. Caulk this joint 
with NSF Approved silicone caulk (GE SCS1009 or its equivalent). The caulk is not provided.
HOOD FR
ON
T
ITEM-1B
DOUBLE ISLAND CLIP
HOOD-1B
DETAIL A
DOUBLE ISLAND CLIP
SILICONE CAULK
(GE SCS1009)
HOOD-1A
INSTALLATION INSTRUCTIONS
1. AFTER HOOD IS HUNG IN POSITION AND LEVELED.
2. APPLY SILICONE CAULK TO INSIDE OF DOUBLE
 ISLAND CLIP.
3. POSITION AND INSTALL CLIP BY TAPPING
 INTO POSITION ALONG CLIP (FRICTION FIT).
4. CAULK EDGES TO SEAL OUT
 GREASE AND ALLOW FOR EASE
 OF CLEANING.
ITEM-1
A
Double Island Style Hoods
Remove the support angles on the open end panels. (see 
Fig. 3) Use the installation procedure described on page 
4 for single island hoods; install and level both hoods. 
After leveling, secure the hoods together by tack-welding 
and/or bolting the top angles. Fasten the hoods together 
using u-clips and bolts, (see Fig. 4). Caulk this joint 
with NSF Approved silicone caulk (GE SCS1009 or its 
equivalent). The caulk is not provided.
2. RAI
S
E ALL H
OO
D
S
 INT
O
 APPR
O
PRIATE L
OC
ATI
O
N
 AND 
SU
PP
O
RT PER 
CO
N
S
TR
UC
TI
O
N PLAN
S.
3. FASTEN TOP ANGLES TOGETHER USING 1/4 in. BOLTS & NUTS 
(
BY OTHERS
).
4. FASTEN HOODS TOGETHER USING U-CLIPS
,
 1/4 in. BOLT
S
5. 
C
A
U
LK ALL 
S
EAM
S
 A
S
 NE
C
E
SS
ARY
.
&
C
AP N
U
T
S
 A
S
 INDI
C
ATED
.
HOOD FRONT
1. REM
O
VE 
SU
PP
O
RT AN
G
LE 
O
N 
O
PEN END PANEL
.
H
OOD
ACO
RN N
UT
B
O
L
T
U
-
C
LI
P
C
A
U
L
K
2. RAI
S
E ALL H
OO
D
S
 INT
O
 APPR
O
PRIATE L
OC
ATI
O
N
 AND 
SU
PP
O
RT PER 
CO
N
S
TR
UC
TI
O
N PLAN
S.
3. FASTEN TOP ANGLES TOGETHER USING 1/4 in. BOLTS & NUTS 
(
BY OTHERS
).
4. FASTEN HOODS TOGETHER USING U-CLIPS
,
 1/4 in. BOLT
S
5. 
C
A
U
LK ALL 
S
EAM
S
 A
S
 NE
C
E
SS
ARY
.
&
C
AP N
U
T
S
 A
S
 INDI
C
ATED
.
HOOD FRONT
1. REM
O
VE 
SU
PP
O
RT AN
G
LE 
O
N 
O
PEN END PANEL
.
H
OOD
ACO
RN N
UT
B
O
L
T
U
-
C
LI
P
C
A
U
L
K
Fig. 3
Fig. 4
Continuous Capture Plenum Hoods
Installing U-Channel Strip
The hood hanging height is critical, hanging the hood at the incorrect height may significantly reduce 
the ability for the hood to function properly and may be in violation of codes. The hood hanging height 
(typically, 78 in. (198.12 cm) above the finished floor) is given on the UL label located on the inside of 
the hood on the end panel. The hood must be hung level to operate properly. The grease trough is 
pitched to drain into the grease container.
Hood Hanging Height
Fig. 5
1.  After the hood is hung in position and 
leveled, apply caulk to the inside edge 
of the double island clip. (Fig. 5)
2.  Position and install the clip by tapping 
into position along clip (friction fit).
3.  Caulk edges to seal out grease and 
allow for ease of cleaning. Caulk with 
NSF Approved silicone caulk 
(GE SCS1009 or its equivalent). The 
caulk is not provided.
HOOD FR
ON
T
ITEM-1B
DOUBLE ISLAND CLIP
HOOD-1B
DETAIL A
DOUBLE ISLAND CLIP
SILICONE CAULK
(GE SCS1009)
HOOD-1A
INSTALLATION INSTRUCTIONS
1. AFTER HOOD IS HUNG IN POSITION AND LEVELED.
2. APPLY SILICONE CAULK TO INSIDE OF DOUBLE
 ISLAND CLIP.
3. POSITION AND INSTALL CLIP BY TAPPING
 INTO POSITION ALONG CLIP (FRICTION FIT).
4. CAULK EDGES TO SEAL OUT
 GREASE AND ALLOW FOR EASE
 OF CLEANING.
ITEM-1
A










