CLIVET WDAT-SL3 FC Series User Manual

44 WDAT-SL3 FC 200.2-580.2 M08S40E15-01
The standard unit is supplied with antifreeze solution in the FREE-COOLING separate circuit.
In option the unit is supplied without antifreeze solution.
For the content of water + glycol solution refer to the table.
Charging procedure
The unit must be fed.
Provide an external pump for the hydraulic circuit free-cooling load.
Do not use the unit pump.
Prepare the water-glycol mixture in the quantity indicated in the table.
1. check that the unit expansion tanks are under pressure
2. open the vents in the free-cooling hydraulic circuit
3. charge the mixture starting from the lowest point of the free-cooling hydraulic circuit: use the external pump
4. stop the external pump when the mixture comes out from vents
5. close the vents
6. pass the mixture round the free-cooling hydraulic circuit: use the unit pump
7. stop the unit pump
8. wait a few minutes
9. repeat from point 2 to point 8 until no more air comes out from vents
10. put under pressure the free-cooling hydraulic circuit: use the external pump or city water
After 2 / 3 days of free-cooling operation repeat the procedure from point 2 to point 10.
ACOUSTIC CONFIGURATION: SC
Size 200.2 210.2 220.2 240.2 260.2 280.2 320.2 340.2 360.2 400.2 440.2 500.2 540.2 580.2
Water solution total volume + glycol l 443 445 526 530 536 646 653 929 939 1080 1092 1062 1082 1092
Freezing temperature °C -15.6
Ethylene glycol volume (30%) l 133 134 158 159 161 194 196 279 282 324 328 319 325 328
Glycol solution total weight (30%) kg 459 461 545 549 555 669 677 963 973 1119 1132 1100 1121 1132
Freezing temperature °C -23.4
Ethylene glycol volume (40%) l 177 178 210 212 214 258 261 372 376 432 437 425 433 437
Glycol solution total weight (40%) kg 464 466 551 556 562 677 685 974 984 1132 1145 1113 1134 1145
Freezing temperature °C -33.0
Ethylene glycol volume (50%) l 184 184 218 220 222 268 271 385 389 448 453 440 448 453
Glycol solution total weight (50%) kg 465 467 552 557 563 678 686 975 986 1134 1147 1115
1136 1147
Freezing temperature °C -39.0
Ethylene glycol volume (60%) l 266 267 316 318 322 388 392 557 563 648 655 637 649 655
Glycol solution total weight (60%) kg 475 477 564 568 575 693 700 996 1007 1158 1171 1139 1160 1171
ACOUSTIC CONFIGURATION:EN
Size 200,2 210.2 220.2 240.2 260.2 280.2 320.2 340.2 360.2 400.2 440.2 500.2
Water solution total volume + glycol l 520 522 526 616 622 877 948 993 1003 1030 1042 1062
Freezing temperature °C -15.6
Ethylene glycol volume (30%) l 156 157 158 185 187 263 284 298 301 309 313 319
Glycol solution total weight (30%) kg 462 464 545 552 559 678 687 965 975 1117 1130 1100
Freezing temperature °C -23.4
Ethylene glycol volume (40%) l 208 209 210 246 249 351 379 397 401 412 417 425
Glycol solution total weight (40%) kg 468 470 551 560 566 688 699 977 987 1130 1142 1113
Freezing temperature °C -33.0
Ethylene glycol volume (50%) l 62 63 63 74 75 105 114 119 120 124 125 127
Glycol solution total weight (50%) kg 451 453 534 539 545 659 667 943 954 1095 1107 1077
Freezing temperature °C -39.0
Ethylene glycol volume (60%) l 312 313 316 370 373 526 569 596 602
618 625 637
Glycol solution total weight (60%) kg 481 483 564 575 581 710 722 1001 1012 1155 1167 1139

CLIVET WDAT-SL3 FC Series Specifications

General

Brand	CLIVET
Model	WDAT-SL3 FC Series
Category	Chiller
Language	English