Sterling RT User Manual
Roof curb kit installation instructions, For use with the following kits, Attention
Roof Curb Kit Model No. ____________________
ROOF CURB KIT INSTALLATION INSTRUCTIONS
FOR USE WITH THE FOLLOWING KITS:
Standard Kits RC001, RC002, RC003, RC004 and RC006
(Optional) Uninsulated Kits URC001, URC002, URC003, URC004, and URC006*
* The “URC” kits are identical to the “RC” kits with the exception of the insulation.
Roof Curb Kits RC002, URC002, RC004 and URC004 include an evaporative cooler platform.
J30-RKI1-2
ATTENTION
Read these instructions carefully prior to installing this equipment.
Check all specifications and make sure the appropriate equipment is being installed.
Record the Model number in the space provided. Retain this manual for future reference!
WARNING: Improper installation, adjustment, alteration, service or maintenance can cause property damage,
injury or death. Read the installation instructions thoroughly before installing or servicing this equipment.
RECEIVING INSTRUCTIONS
Inspect the shipment immediately when received to determine if any damage has occurred to the unit during
shipment. After the Roof Curb Kit(s) have been unpacked, check for any visible damage to the parts. If any
damage is found, the consignee should sign the bill of lading indicating such damage and immediately file claim
for the damage with the transportation company.
-7/8" Typ.
Flange
12"
W Inside
1-1/2"
Flange
F Inside
1-7/8" Typ.
Flange
1-1/2"
Flange
H Outside
J Inside
F Inside
Roof Curb
Rooftop (RA)
Capacity
Roof Curb Kit Suffix No. -
*
Kit No.
*
Arrangement (CA)
*
- 1
*
- 2
*
- 3
*
- 4
RC001-
*
B
10 thru 40
115
133
151
161
N
20 or 40
RC002-
*
D
10 thru 40
145
163
181
191
R
20 or 40
RC003-
*
B
50 thru 80
150
168
186
196
C
10 thru 40
RC004-
*
D
50 thru 80
180
198
216
226
E
10 thru 40
G
20 thru 40
RC006-
*
T
20 or 40
NA
179
197
207
U
20 or 40
Roof Curb
RC001, RC002, RC003, RC004, & RC006-
*
Kit No.
*
CAPACITY
W
†
B
†
*
- 1
10, 15
26- 7/16
30- 3/16
(672)
(767)
*
- 2
20, 25, 50
37- 7/16
41- 3/16
(951)
(1046)
*
- 3
30, 35, 60, 70
48- 7/16
52- 3/16
(1230)
(605)
*
- 4
40, 80, 12
53-15/16
57-11/16
(1370)
(1465)
Roof Curb
Rooftop (RA)
Capacity
F
†
H
†
J
†
Kit No.
*
Arrangement (CA)
(inside)
(outside)
(inside)
RC001-
*
B
10 thru 40
29 - 5/8
71 - 1/8
67 - 3/8
N
20 or 40
(752)
(1807)
(1711)
RC002-
*
D
10 thru 40
29 - 5/8
71 - 1/8
67 - 3/8
R
20 or 40
(752)
(1807)
(1711)
RC003-
*
B
50 thru 80
29 - 5/8"
97 - 1/8
93 - 3/8
C
10 thru 40
(752)
(2467)
(2372)
RC004-
*
D
50 thru 80
29 - 5/8"
97 - 1/8
93 - 3/8
E
10 thru 40
(752)
(2467)
(2372)
G
20 thru 40
RC006-
*
T
20 or 40
37 - 3/16
107 - 5/16
103 - 9/16
U
20 or 40
(945)
(605)
(2630)
Approximate Roof Curb Kit Weights
FIGURE 1
† Dimensions are in inches.
(Dimensions in parenthesis are in millimeters.)
† Dimensions are in inches.
(Dimensions in parenthesis are in millimeters.)
NA = Not Applicable
DIMENSIONAL DATA
12/00