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1.2 - safe installation
Equipment installation must be carried out by a qualified
installer, taking the appropriate safety measures.
Ensure that unauthorized people cannot enter the installation
site during installation.
1.3 - Delivery inspection
Upon delivery of the Carrier-Sanyo chiller to the job site, the
owner or his designated representative should carefully inspect
the chiller:
•
Ensure that the chiller is factory-charged with nitrogen gas
to a pressure of 20 kPa.
•
Open SV7 and connect a pressure gauge to SV2. Open
V2, V3 and B-valve, and check the pressure at the
pressure gauge. If the pressure is 0 kPa, the chiller has a
leak. In this case, check the leaking point with pressurized
nitrogen gas at 50 kPa. Close the cap of SV2 and SV7
with sealant.
•
Refer to paragraph 1.8.2 (Fig. 5), exhibit LA and the
specification drawings.
16LJ
Absorbent
kg
11
430
12
430
13
560
14
620
21
750
22
810
23
980
24
1070
31
1230
32
1340
41
1560
42
1680
51
1950
52
2170
53
2420
Legend
Absorbent
Libr
50 wt %
Inhibitor
Li
Moo
20 wt % 300 ppm (total concentration)
2
4
Alcohol
octyle alcohol
CH
Refrigerant
kg
60
60
100
90
110
120
150
140
190
170
250
230
260
290
310
(CH
)
CH(oH)CH
5
3
2
3
•
Check for physical damage to the chiller
-
Main shell and piping
-
Valves
-
Control panel
-
Wiring and connections
-
Accessories
-
Solution
•
Check the shipping or packing slip sent with the chiller
and note all missing items.
•
Check all boxes or crates shipped with the chiller for
missing items.
NOTES:
1.
Isolation pads are not required for most installations.
2.
Inform Carrier immediately if items are damaged or
missing.
solution volume
Alcohol
l
0.78
0.78
1.02
1.12
1.36
1.48
1.78
1.94
2.24
2.44
2.84
3.06
3.54
3.94
4.40
Inhibitor
l
0.25
0.25
0.33
0.36
0.44
0.48
0.57
0.62
0.72
0.78
0.91
0.98
1.13
1.26
1.40
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