Emerson Liebert CRV - Table 17 Key to Unit Connections in Figure 28; Figure 28 Connections-Air-Cooled 300 Mm (12) Models

Refrigerant Connections for Air-Cooled Units
41 Liebert
®
CRV
™
Figure 28 Connections—air-cooled 300mm (12") models
Table 17 Key to unit connections in Figure 28
Top
Connection
Description
Dimensions
Top Connection
Bottom
Connection Description
Dimensions
Bottom Connection
RLT
Refrigerant Liquid
Line Inlet
1/2" O.D. Cu Sweat RLB Refrigerant Liquid Line Inlet 1/2" O.D. Cu Sweat
RGT
Refrigerant Gas
Line Outlet
5/8" O.D. Cu Sweat RGB Refrigerant Gas Line Outlet 5/8" O.D. Cu Sweat
CPT Condensate Pump Knockout 3/4" (19mm) GD Gravity Coil Pan Drain
Knockout 3/4" (19mm)
and 2" (51mm)
HVT
High-Voltage Top
Connection
Combination
Knockout
1-1/4" (32mm) and
1-3/4" (44mm)
CPB Condensate Pump
HVB
High-Voltage Bottom
Entrance (feed through
unit’s base)
Combination Knockout
1-1/8" (29mm) and
1-3/4" (44mm)
LVT1
Low-Voltage Top
Connection
Knockout Hole
Diameter,
2 places, 7/8" (22mm)
LVB1
Low-Voltage Bottom
Connection
Knockout Hole
Diameter 7/8" (22mm)
LVT2
Low-Voltage Top
Connection
Knockout Hole
Diameter,
2 places, 7/8" (22mm)
LVB2
Low-Voltage Bottom
Connection
Knockout Hole
Diameter 7/8" (22mm)
Source: DPN002813, Rev. 2
A
3"
(76mm)
Front of Unit
Front of Unit
Bottom Connections
(possible with raised floor)
Top Connections
11-11/16"
(296mm)
3-5/16"
(84mm)
3-11/16"
(94mm)
43-1/8"
(1-96mm)
33-5/16"
(846mm)
22-5/16"
(567mm)
37-1/2"
(952mm)
39-1/16"
(992mm)
27-13/16"
(707mm)
HVT
HVB
LVB2
LVB1
RLB
RGB
DETAIL A
Cutout for RLB,
RGB and GD/CPB
LVT1
RLT
RGT
CPT
LVT2
10-1/2"
(267mm)
11-5/8"
(295mm)
12-13/16"
(325mm)
2-3/8"
(60mm)
14-9/16"
(370mm)
15-9/16"
(395mm)
1-9/16"
(40mm)
2-3/4"
(70mm)
16-9/16"
(420mm)
18-1/8"
(460mm)
25-1/8"
(638mm)
1-9/16" (39mm)
2-1/4" (57mm)
2-5/8" (67mm)
DPN002813
Rev. 2
GD/CPB