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Construction Details

SERIES V

MODEL VT1 AND VTO COOLING TOWERS

Heat Transfer Casing Section

©1987 Baltimore Aircoil Company

2

Basin Section

CASING

WET DECK

SURFACE

SPRAY NOZZLES

SPRAY BRANCHES

SPRAY HEADER

ELIMINATORS

FAN DISCHARGE COWLS

HEAVY DUTY CONSTR.

WATER MAKE-UP

VALVE

ADJUSTABLE

FLOAT

ACCESS DOOR

STRAINER

MOTOR & DRIVES

FAN SHAFT & BEARING

AIR INLET VANES

FAN

FAN
SCREENS

FAN HOUSING

Содержание V Series

Страница 1: ...inspection and service identi fied A copy of the unit certified drawing should also be available for reference If you need additional informa tion about the operation or maintenance of this equip men...

Страница 2: ...87 Baltimore Aircoil Company 2 Basin Section CASING WET DECK SURFACE SPRAY NOZZLES SPRAY BRANCHES SPRAY HEADER ELIMINATORS FAN DISCHARGE COWLS HEAVY DUTY CONSTR WATER MAKE UP VALVE ADJUSTABLE FLOAT AC...

Страница 3: ...CONDENSERS Heat Transfer Coil Section Basin Section 3 CASING COIL SPRAY NOZZLES SPRAY NOZZLES ELIMINATORS FAN DISCHARGE COWL WATER MAKE UP VALVE ASSEMBLY ADJUSTABLE FLOAT ACCESS DOOR STRAINER WATER P...

Страница 4: ...D BASIN SECTION FOR VC2 319 1774 PROTECTION FROM MOVING PARTS TWO STAGE AXIAL FLOW FAN FAN SCREEN FAN SHAFT FAN BALL BEARING FAN DRIVES FAN MOTOR WATER MAKE UP VALVE ASSEMBLY STRAINER WATER BLEED SPRA...

Страница 5: ...EVAPORATIVE CONDENSERS ELIMINATORS WATER DISTRIBUTION SYSTEM AIR INLET RING FAN SHAFT AND BEARING FAN FAN MOTOR STRAINER ASSEMBLY WATER MAKEUP VALVE WET DECK SURFACE SPRAY NOZZLES ELIMINATORS COIL FA...

Страница 6: ...the protection of authorized ser vice and maintenance personnel each fan and pump motor associated with this equipment must be installed with a lockable disconnect switch located within sight of the c...

Страница 7: ...essure greater than 10 0 psig may cause damage to the distribution system 12 Inspect the spray nozzles and heat transfer section 13 Start the fan and check for the proper rotation as indi cated by the...

Страница 8: ...e or for remote sump application It is located inside the unit cold water basin within easy reach from the access door at the connection end of each unit The standard make up assembly see Figure 1 con...

Страница 9: ...2 each equipped with a lubrication fitting and locking collar Models VTO 65 to 116 VF1 027 VF1 036 and VC1 72 thru 135 also have a sleeve bearing see Figure 3 located midway on the shaft The fan shaf...

Страница 10: ...tion while holding the shaft 3 Retighten the set screw ADJUSTABLE MOTOR BASE The motor base slides and adjusting screw See Figure 5 should be coated twice a year using a good quality corro sion inhibi...

Страница 11: ...ct all four points as indicated If realignment is nec essary loosen the motor sheave and align it with the fan sheave Allow approximately 1 4 for draw up as the motor sheave is pulled tight on the bus...

Страница 12: ...ich do not require extraordinary corrosion protection can be touched up with a repair kit B A C Part No 16 133P In the unlikely event that the damage is more extensive than simple scratches or dents c...

Страница 13: ...ntrol to determine whether any critical speeds may be encountered and if any motor modifi cations may be required Recommended Operating Speeds For optimum system performance and equipment longevity fa...

Страница 14: ...tment CORROSION AND SCALE CONTROL In Evaporative Cooling Products cooling is accomplished by the evaporation of a portion of the process water as it flows through the unit As this water evaporates the...

Страница 15: ...trations of iodine through the make up water line the IOBIO Control automatically controls unwanted microbiological contami nants in the open water system Contact your local B A C Representative for m...

Страница 16: ...ltimore Aircoil P O Box 7322 Baltimore Maryland 21227 410 799 6200 Fax 410 799 6416 www BaltimoreAircoil com email info BaltimoreAircoil com SEN 10M 09 00 Printed on Recycled Paper Printed in the U S...

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