Figure 28 Connections-Air-Cooled 300Mm (12") Models; Table 17 Key To Unit Connections In Figure 28 - Emerson Liebert CRV User Manual

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