Mammoth V-Cube - Manual (Page 8)

5. For modular integrated water cooled units, the
compressor/condenser section should first be mated
to the coil section as outlined in Figure 2 prior to
mounting the fan section. The internal water and re-
frigerant piping must then be completed in the field
by the Installing Contractor. Once the field piping
is complete a bead of Adcoustik butyl sealer should
be applied to the top of the condenser/compressor
section as illustrated in Figure 4a. The fan/blower as-
sembly should then be gently lowered on top of the
compressor/condenser section as shown in Figure 4b.
Finally the top and bottom sections should be joined
together with bolts, nuts and washers as per Figure
4c. After reassembly, the unit will require pump
down (evacuation) and refrigerant charging. Factory
shall provide dry nitrogen “holding” charge only. Re-
frigerant, additional copper piping and insulation for
field connections shall be supplied by others. Filter
drier shall be shipped loose for field installation.
6. Install the ½” x 1½” [13 x 38 mm] 6. polyvinyl gasket
with adhesive strip directly on one side of the split
section perimeter frames and middle interior parti-
tions as shown in Figure 5a through Figure 5d.
½” [13 mm] bead of
ADBOND 1465
acoustical butyl sealant
1½”
1½”
Detail at A
Figure 4a: Apply a ½” bead of Adcoustik butyl sealer atop
of the condenser/compressor section prior to placing the
fan/blower section above it.
A
Figure 4b: Gently lower the fan/blower section atop of the
compressor/condenser section.
Figure 4c: Secure the top and bottom sections together
with bolts, nuts and washers. Do not over tighten.
5a & 5c
5d
5b
Figure 5: General gasket layout
½” x 1½”
polyvinyl gasket
¼”
Figure 5a: Install a polyvinyl gasket strip on each vertical
outside wall ¼” [6.4 mm] from the outside side edge from
top to bottom of the side joint. When compressed, a small
gap will remain which will allow the Adseal 1800 series
silicone based sealant or equivalent to seal the vertical side
edges (explained in Figure 8).
IMPORTANT
Make sure to have full contact between strips wherever a
discontinuity is present, for air- and water-tightness.
VCES-V-CUBE-IOM-1A 8