Refrig.
Refrig. Outlet
Refrig.
Engineering
Plan Views
Dimensions shown as inches & (mm).
U-90 U-138
General
(A) Case Length (without ends or partitions) 89 (2261) 137
1
/
4 (3486)
(Each end and insulated partition adds 2 in. (51 mm) to case line up.)
(B) End of case to end compartment 48
1
/
4 (1226) 96
1
/
4 (2445)
Maximum O/S dimension of case front to rear
(includes bumper) 81
1
/
2 (2070) 81
1
/
2 (2070)
(C) Front of splashguard to O/S edge of base rail 8
1
/
2 (216) 8
1
/
2 (216)
Front edge of case to O/S edge of rear base rail 69 (1753) 69 (1753)
(D) Rear of case to O/S edge of rear base rail 12
1
/
2 (318) 12
1
/
2 (318)
Width of base rail 2
1
/
2 (64) 2
1
/
2 (64)
Stub-up area (gray) between front base rail and
splashguard 7
5
/
8 (194) 7
5
/
8 (194)
Electrical Service (Electrical Field Wiring connection point)
Edge of case to center of knockouts 6
3
/4 (172) 6
3
/4 (172)
Front O/S edge of case to nearest knockout 9
7
/
8 (251) 9
7
/
8 (251)
Waste Outlets
(E) End of case to the center of rear waste outlet 10
1
/
8 (257) 58
1
/
4 (1480)
(F) Center of waste outlet to O/S edge of rear base rail 3
3
/
4 (95) 3
3
/
4 (95)
(G) End of case to center of front waste outlet 38 (965) 38 (965)
O/S edge of case to center of waste outlet 8
3
/
4 (222) 8
3
/
4 (222)
Water Seal
Edge of water seal to center of waste outlet 11 (279) 11 (279)
O/S diameter of drip pipe lines 1
1
/
2 (38) 1
1
/
2 (38)
Note*: Field installed water seal outlet, tees and connectors are shipped with case.
Refrigeration Outlet
End of case to center of front and rear refrigeration outlets 5
9
/
16 (141) 5
9
/
16 (141)
(H) End of case to center of refrigeration outlets at other end 42
5
/
8 (1083) 88
3
/
8 (2245)
O/S edges of case to center of refrigeration outlets 11
3
/
8 (289) 11
3
/
8 (289)
(I) Center of refrigeration outlet to O/S edge of rear base rail 1
1
/
4 (32) 1
1
/
4 (32)
Single Deck Frozen Food
Wide Island with Unitized End