8
CASE CONNECTIONS
ATTENTION!
If brazing is necessary, place wet rags
around the area to avoid tank damage.
REFRIGERATION
There are two refrigeration piping options for this case fam-
ily: standard and rear top-box. Standard piping penetration
is located at the front-right area of the case, fully visible in
front of the fan plenum. The rear-box top option consists of
piping enclosed in a foam box that exits at the back-right of
the case, near the top.
Expansion valve and other controls—located on the left-
hand side of the case—are accessed by lifting the two left-
hand deck pans (lifting the fan plenum is not required).
Before operating the case, be certain to remove the ship-
ping blocks (Fig. 10) that protect the refrigeration lines dur-
ing shipping. If it becomes necessary to penetrate the case
tank in any area, be certain to seal any open gaps after-
wards with canned-foam sealant and white RTV.
ATTENTION!
Connections are illustrated in dimensional
drawings found
LQ
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.
Fig. 10 Remove the shipping blocks
REMOVE
REMOVE
95%
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For piping locations in other case models,
see pages
RIFDVHGLPHQVLRQV
4 in [10.2 cm]
(9 1/4 in OFF OF FLOOR)
28 1/2 in
[72.3 cm]
120 in [304.8 cm] ( 4 DOOR )
A
B
C
D
E
L
C
KICK PLATE
LOCATION
42 3/8 in
[107.5 cm]
38 5/8 in
[98.0 cm]
31 3/4 in
[80.6 cm]
BASE FRAME
1 1/2" PVC DRAIN
CONNECTION
RISER
2 DOOR CASE
ONLY
60 in [152.4 cm] ( 2 DOOR )
90 in [228.6 cm] ( 3 DOOR )
150 in [381.0 cm] ( 5 DOOR )
ELECTRICAL
JUNCTION BOX
(WIRING PER
LOCAL CODES)
28 3/8 in
[72.1 cm]
35 1/8 in
[89.3 cm]
**
NOTES:
* : STUB-UP AREA
** : RECOMMENDED STUP-UP CENTERLINE FOR ELECTRICAL AND HUB DRAINS
·
ENDS ADD APPROXIMATELY 1" TO CASE HEIGHT, 1/2" TO THE BACK & 1" TO THE FRONT
·
A 2" MINIMUM AIR GAP IS REQUIRED BETWEEN THE REAR OF THE CASE AND A WALL
·
SUCTION LINE (ALL LENGTHS) - 5/8"
·
LIQUID LINE (ALL LENGTHS) - 3/8"
·
AVAILABLE SHELF SIZES: 24", 27"
8 3/4 in [22.2 cm]
REFRIGERATION
Summary of Contents for VNRB
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Page 5: ...v Revision History new manual format_9 19 ...
Page 51: ...H2 SEISMIC BRACKETS 4 BRACKETS ...
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