14-776-003V-
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GENERAL DATA CONTAINED IN AVAILABLE REPORTS aN :i1DES - SER�C DEPARTMENT
UNIT IS CONSTRUCTED OF GALVANIZED STEEL FRAME WITH • WATER AND Al R TEMPERATURES -
AIR COOLED PACKAGED CHILLER SCHEDULE
UNIT DESIGNATION
DESIGN AND CONSTRUCTION SERVICES DIVISION
CH -1 it 2
SURFACES ARE FINISHED WITH A POWDER- COATED PAINT. ALL PAINT -FLOW SWITCH STATUS
X
TRANE
DESIGN MANUFACTURER
111 N.W.' SK Sine 2420
SMOKE DAMPEWS)
MANUFACTURER'S MODEL NUMBER
MI8mFD8(IC, FIOIId2, 3325
CGAM020
NOMINAL TONS
375 4400
20
EER / ILPV
(305 -
103/142
LOCATION
X
SEE PLANS
OPERATING WEIGHT (LBS)
1 - -
2208
HEIGHT (IN)
FACTORY- INSTALLED AND FACTORY- TESTED. THE CONTROL SYSTEM
841
WIDTH (IN)
MIAMI -DADE
50b
LENGTH (IN)
3
1140
NUMBER OF REFRIGERANT CIRCUITS
AND WILL TURN ON AND OFF COMPRESSORS TO MEET THE LOAD.
MICROPROCESSOR -BASED CHILLED WATER RESET BASED ON
2
ELECTRICAL SERVICE AVAILABLE (V/PHA4Z)
a
48013160
MAXIMUM FUSE OR HACK BREAKER SIZE,
DeC:venng F.Zce&wa Every Day
THE TRANE C44530 MICROPROCESSOR AUTOMATICALLY ACTS TO
PROTECTIVE DEVICE (AMPS)
n
60
0
COMPLETELY ENCLOSED COMPRESSION CHAMBER WHICH LEADS TO SOURCE.
REVISIONS:
UNIT RATED LOAD (AMPS)
n
44.4
MINIMUM CIRCUIT AMPACITY (AMPS)
28
51
PUMP, OIL LEVEL SIGHT GLASS AND OIL CHARGING VALVE- EACH PERCENT CAPACITY
WILL HAVE
',.•.. ®`'• a`
Fvx
1Y
QUANTITY PER CIRCUIT/ NUMBER OF CIRCUITS
1/2
O
TOTAL COMPRESSOR QUANTITY - TYPE
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2- SCROLL
PRESENT IN THE OIL SUMP DURING OFF CYCLES_
RATED LOAD AMPS (EACH COMPRESSOR)
ISO EA
I' � cj
LOCKED ROTOR AMPS (EACH COMPRESSOR)
UNIT- MOUNTED STARTER THE QUALITY MANAGEMENT SYSTEM APPLIED BY TRANS HAS BEEN
142 EA
THE CONTROL PANEL IS DESIGNED PER UL 1995. THE STARTER IS AN SUBJECT TO INDEPENDENT THIRD -PARTY ASSESSMENT AND
• LOW EVAPORATOR REFRIGERANT TEMPERATURE AND PRESSURE
ACROSS- THE -LINE CONFIGURATION, FACTORY - MOUNTED AND FULLY APPROVAL TO ISO 9001 -2008. THE PRODUCTS DESCRIBED M THIS
xa°
PRE - WIRED TO THE COMPRESSOR MOTOR AND CONTROL PANEL. CATALOG ARE DESIGNED, MANUFACTURED AND TESTED IN
O
UNLOADING STEPS, % OF CAPACITY
TYPICALLY, TRANE SCROLL COMPRESSORS ARE UP TO FULL SPEED ACCORDANCE WITH THE APPROVED SYSTEM REQUIREMENTS
100%-25%
U
REFRIGERANT TYPE
R410 -A
A FACTORY - INSTALLED, FACTORY -WIRED 820 VA CONTROL POWER THE FOLLOWING MANUFACTURER'S OPTIONS SHAL BE PROVIDED FOR
ELDIS R. GOYTISOLO, P.E.
TRANSFORMER PROVIDES ALL UNIT CONTROL POWER (120 VAC THIS PROJECT:
FL LICENSE N0. 60781
p
MAXIMUM CAPACITY, TONS OF REFRIGERATION
PROJECT NAME AND LOCATION:
IS&
q
WATER FLOW (GPM) / PRESSURE DROP (FT) a DESIGN
A MOLDED CASE STANDARD INTERRUPTING CAPACITY CIRCUIT
46 3 / 11.0
O
WATER TEMP. R ENTERING/LEAVING
54/44
Q
MINIMUM FLOW (GPM) / PRESS. DROP (FT)
29.1'/ 5.1
W
MAXIMUM FLOW (GPM) / PRESS. DROP (FT)
IS AVAILABLE TO DISCONNECT THE CHILLER FROM MAIN POWER FROM MAIN POWER
6111' / 29b
POWER CONNECTION BACNET INTERFACE
POWER CONNECTIONS INCLUDE MAIN THREE -PHASE POWER AND ONE ALLOWS USER TO EASILY INTERFACE WITH BACNET VIA A SINGLE
MIAMI
SEPARATE 120 V, 15 AMPS CUSTOMER PROVIDED SINGLE PHASE TWISTED -PAIR WIRING TO A FACTORY - INSTALLED AND TESTED
ly
TYPE
AIR COOLED
dpi
DISCHARGE AIR DIRECTION
LO
UPFW
w
AMBIENT AIR TEMPERATURE, F.
SNORT CIRCUIT CURRENT RATING OF 65 KA IS PROVIDED. PREDEFINED, FACTORY- INSTALLED, PROGRAMMABLE RELAYS
EDEFIN A
95
ALLOW THE OPERATION TO SELECT FOUR RELAY OUTPUTS_
_
Q
NUMBER OF CONDENSER FANS
2
O
CONDENSER FAN MOTOR POWER (KW)
COPPER AS THE BRAZE MATERIAL. IT IS DESIGNED TO WITHSTAND A RUNNING, AND TRACER CONTROL.
10 EA
V
CONDENSER FAN FULL LOAD AMPS (FLA)
32 EA
FACTORY INSTALLED OPTIONS:
1- HIGH EFFICIENCY/PERFORMANCE.
TESTED AT IJ TIMES MAXIMUM ALLOWABLE REFRIGERANT SIDE THIS OPTION INCLUDES ACOUSTICAL TREATMENT FOR COMPRESSOR
2- UL LISTED TO US AND CANADIAN SAFETY STANDARDS,
3- REFRIGERATION ISOLATION VALVES (DISCHARGE VALVES).
CHILLER
4- INSULATION FOR HIGH HUMIDITY.
SIDE WORKING PRESSURE. IT HAS ONE WATER PASS- A WATER INSTALLED_
5- FULL FACTORY REFRIGERANT CHARGE (HFC- 410A).
fa- GROOVED PIPE CONNECTION
REPLACEMENT
1- ACROSS THE LINE STARTER / DIRECT ON LINE_
IMMERSION HEATERS PROTECT THE EVAPORATOR TO AN AMBIENT CONDENSER COILS ARE MADE OF ALUMINUM FINS (PLATE FINS)
8- SINGLE POINT POWER CONNECTION
9- CIRCUIT BREAKER WITH LOCKABLE EXTERNAL OPERATOR HANDLE -
10 - WATER TIGHT ENCLOSURE (PER UL 1995 STANDARD).
11- BACrlet INTERFACE.
12- PROGRAMMABLE RELAYS.
THE EVAPORATOR 19 COVERED WITH FACTORY - INSTALLED 015 BATH WHERE AN ELECTROSTATIC CHARGE IS USED TO UNIFORMLY
13- WATER STRAINER WITH TAPS FOR PRESSURE GAUGES.
14- COMPREHENSIVE ACOUSTICAL PACKAGE.
15- CONDENSER COIL - LANCED ALUMINUM FINS WITH COMPLETE COAT.
16- CI-Il1.LED WATER FLOW SWITCH.
FIELD INSTALLED ACCESSORIES TO BE PROVIDED:
INSULATION GO FROM THE EVAPORATOR TO THE EDGE OF THE UNIT. COASTAL ENVIRONMENTS.
1- FURNISH AND INSTALL NEW SPRING VIBRATION ISOLATORS (4 FOR EACH CHILLER)
'MASON INDUSTRIES' MODEL SLR -A4 -2500 OR APPROVED EQUIVALENT-
6000 SW SUNSET DRIVE -
NOTES:
CONDENSER ISOLATORS - SEISMICALLY RATED
1. REFER TO CHILLER MANUFACTURER'S IOM MANUAL FOR MOUNTING POINTS
LOCATIONS.
AIR - COOLED CONDENSER COILS HAVE ALUMINUM FINS SPRING ISOLATORS ARE DESIGNED AND TESTED TO CONTROL THE
2. REFER TO STRUCTURAL DRAWINGS FOR SPRING ISOLATORS MOUNTING LOCATION
RELATED TO METAL STAND.
3. NEW CHILLER SHALL BE CONNECTED TO THE EXISTING BUILDING
MANAGEMENT
SYSTEM (BMS).
COATING TO PROTECT AGAINST CORROSION WITH NEGLIGIBLE INSULATION FOR HIGH HUMIDITY
4. THE EXISTING PUMP INTERLOCK SYSTEM MUST 15E INTEGRATED INTO THE NEW
CHILLER
PERFORMANCE LOSS. COIL WITH COATING SUCCESSFULLY PASSED THE EVAPORATOR IS COVERED WITH FACTORY— INSTALLED 125 INCH
5. THE NEW CHILLER SHALL BE INTEGRATED TO THE EXISTING PROGRAMMED
OPERATION SCHEDULE.
PROPERLY D PROPERLY D ESSTRTROMOVETHISNaTE
OY DOCUMENTS WHEN NO
HVAC, DESIGN REQ.
GALVANIZED STEEL PANELS AND ACCESS DOORS. COMPONENT • REFRIGERANT PRESSURES AND TEMPER4T6AVS
DESIGN AND CONSTRUCTION SERVICES DIVISION
DUCT SMOKE DETECTOR
SURFACES ARE FINISHED WITH A POWDER- COATED PAINT. ALL PAINT -FLOW SWITCH STATUS
X
BY TURNING COMPRESSORS ON AND OFF. THE UNIT HAS TWO
,SHALL MEET THE REQUIREMENT FOR OUTDOOR EQUIPMENT OF THE • EXV POSITION
111 N.W.' SK Sine 2420
SMOKE DAMPEWS)
US NAVY AND OTHER FEDERAL GOVERMENT AGENCIES. THE PAINT • COMPRESSOR STARTS AND RUN -TIME - - _
MI8mFD8(IC, FIOIId2, 3325
FIRE RATED ENCLOSURE
FINISH SHALL BE DURABLE ENOUGH TO WITHSTAND A
375 4400
NO. DATE DESCRIPTION:
1000- CONSECUTIVE -HOUR SALT SPRAY APPLICATION IN ALL NECESSARY SETTINGS AND SETPC!NTS =ARE PROD A4 D I,4TO:
(305 -
UNIT CONTROLS (TRANS CH530)
ACCORDANCE WITH STANDARD ASTM5111. THE MICROPROCESSOR -BASED CONTkfL"LER VrA -THE .:MI;;ZA70rZ
X
F;MOKE CONTROL
INTERFACE. THE CONTROLLER 15 CAPABLE OF RECEIVING SIGNALS
1 - -
v
EACH UNIT SHIPS WITH FULL OPERATING CHARGES OF REFRIGERANT SIMULTANEOUSLY FROM A VARIETY OF CONTROL SOURCES, IN ANY
FACTORY- INSTALLED AND FACTORY- TESTED. THE CONTROL SYSTEM
15
AND OIL. COMBINATION, AND PRIORITY ORDER OF CONTROL SOURCES CAN
MIAMI -DADE
IS POWERED BY A PRE -WIRED CONTROL POWER TRANSFORMER
BE PROGRAMMED. THE CONTROL SOURCE WITH PRIORITY
3
18
COMPRESSOR AND MOTOR DETERMINES ACTIVE SETPOINTS VIA THE SIGNAL IT SENDS TO THE
AND WILL TURN ON AND OFF COMPRESSORS TO MEET THE LOAD.
MICROPROCESSOR -BASED CHILLED WATER RESET BASED ON
—
4
—
THE UNIT IS EQUIPPED WITH TWO HERMETIC, DIRECT - DRIVE, 3600 CONTROL PANEL - CONTROL SOURCES MAY BE:
a
RETURN WATER IS STANDARD. THE UNIT COMES WITH A FACTORY
INSTALLED FLOW SWITCH.
RPM 60 HZ SUCTION GAS - COOLED SCROLL COMPRESSORS. THE • LOCAL OPERATOR INTERFACE(STANDARD)
DeC:venng F.Zce&wa Every Day
THE TRANE C44530 MICROPROCESSOR AUTOMATICALLY ACTS TO
SIMPLE DESIGN HAS ONLY THREE MAJOR MOVING PARTS AND A • HARD -WIRED 4 -20 MA OR 2 -10 VDC SIGNAL FROM AN EXTERNAL
n
SEAL;
0
COMPLETELY ENCLOSED COMPRESSION CHAMBER WHICH LEADS TO SOURCE.
REVISIONS:
INCREASED EFFICIENCY. OVERLOAD PROTECTION IS INTERNAL TO •BACNET INTERFACE (CONTROL SOURCE NOT SUPPLIED)
n
CONDITIONS ASSOCIATED WITH LOW EVAPORATOR REFRIGERANT
THE COMPRESSORS. THE COMPRESSOR INCLUDES: CENTRIFUGAL OIL
28
a
PUMP, OIL LEVEL SIGHT GLASS AND OIL CHARGING VALVE- EACH PERCENT CAPACITY
WILL HAVE
',.•.. ®`'• a`
Fvx
30
COMPRESSOR COMPRESSOR HEATERS INSTALLED AND OUTPUT THE NUMBER OF COMPRESSORS THAT ARE OPERATING AS
ABNORMAL OPERATING CONDITION CONTINUES AND THE
a
PROPERLY SIZED TO MINIMIZE THE AMOUNT OF LIQUID REFRIGERANT AN ANALOG 2 -10 Vdc OR 4 -20 mA SIGNAL.
> col
33
PRESENT IN THE OIL SUMP DURING OFF CYCLES_
co
QUALITY ASSURANCE
I' � cj
UNIT- MOUNTED STARTER THE QUALITY MANAGEMENT SYSTEM APPLIED BY TRANS HAS BEEN
.�
THE CONTROL PANEL IS DESIGNED PER UL 1995. THE STARTER IS AN SUBJECT TO INDEPENDENT THIRD -PARTY ASSESSMENT AND
• LOW EVAPORATOR REFRIGERANT TEMPERATURE AND PRESSURE
ACROSS- THE -LINE CONFIGURATION, FACTORY - MOUNTED AND FULLY APPROVAL TO ISO 9001 -2008. THE PRODUCTS DESCRIBED M THIS
xa°
PRE - WIRED TO THE COMPRESSOR MOTOR AND CONTROL PANEL. CATALOG ARE DESIGNED, MANUFACTURED AND TESTED IN
/ / / ®.•..•°
TYPICALLY, TRANE SCROLL COMPRESSORS ARE UP TO FULL SPEED ACCORDANCE WITH THE APPROVED SYSTEM REQUIREMENTS
IN ONE SECOND WHEN STARTED ACROSS THE LINE, DESCRIBED IN THE TRANE QUALITY MANUAL.
A FACTORY - INSTALLED, FACTORY -WIRED 820 VA CONTROL POWER THE FOLLOWING MANUFACTURER'S OPTIONS SHAL BE PROVIDED FOR
ELDIS R. GOYTISOLO, P.E.
TRANSFORMER PROVIDES ALL UNIT CONTROL POWER (120 VAC THIS PROJECT:
FL LICENSE N0. 60781
SECONDARY) AND TRANS C44530 MODULE POWER (24 VAC
PROJECT NAME AND LOCATION:
SECONDARY)_ CIRCUIT BREAKER
A MOLDED CASE STANDARD INTERRUPTING CAPACITY CIRCUIT
A MOLDED CASE HIGH INTERRUPTING CAPACITY CIRCUIT BREAKER, BREAKER FACTORY PRE -WIRED WITH TERMINAL BLOCK POWER
FACTORY PRE-WIRED WITH TERMINAL BLOCK POWER CONNECTION CONNECTIONS AND EQUIPPED WITH A LOCKABLE EXTERNAL
AND EQUIPPED WITH A LOCKABLE EXTERNAL OPERATOR HANDLE, OPERATOR HANDLE, IS AVAILABLE TO DISCONNECT THE CHILLER
SOUTH
IS AVAILABLE TO DISCONNECT THE CHILLER FROM MAIN POWER FROM MAIN POWER
POWER CONNECTION BACNET INTERFACE
POWER CONNECTIONS INCLUDE MAIN THREE -PHASE POWER AND ONE ALLOWS USER TO EASILY INTERFACE WITH BACNET VIA A SINGLE
MIAMI
SEPARATE 120 V, 15 AMPS CUSTOMER PROVIDED SINGLE PHASE TWISTED -PAIR WIRING TO A FACTORY - INSTALLED AND TESTED
POWER CONNECTION IS REQUIRED TO POWER THE HEATERS CIF USED COMMUNICATION BOARD.
FOR FREEZE PROTECTION).
PROGRAMMABLE RELAYS
SNORT CIRCUIT CURRENT RATING OF 65 KA IS PROVIDED. PREDEFINED, FACTORY- INSTALLED, PROGRAMMABLE RELAYS
EDEFIN A
BRANCH
ALLOW THE OPERATION TO SELECT FOUR RELAY OUTPUTS_
_
EVAPORATOR AVAILABLE OUTPUTS ARE: ALARM - LATCHING, ALARM -AUTO RESET,
BRAZE PLATE EVAPORATOR IS MADE OF STAINLESS STEEL WITH GENERAL ALARM, WARNING, CHILLER LIMIT MODE, COMPRESSOR
COPPER AS THE BRAZE MATERIAL. IT IS DESIGNED TO WITHSTAND A RUNNING, AND TRACER CONTROL.
LIBRARY
REFRIGERANT SIDE WORKING PRESSURE OF 430 PSIG AND A
WATERSIDE WORKING PRESSURE OF 150 PSIG. EVAPORATOR IS COMPREHENSIVE ACOUSTIC PACKAGE
TESTED AT IJ TIMES MAXIMUM ALLOWABLE REFRIGERANT SIDE THIS OPTION INCLUDES ACOUSTICAL TREATMENT FOR COMPRESSOR
WORKING PRESSURE AND IB TIMES MAXIMUM ALLOWABLE WATER ACOUSTICAL TREATMENT FOR COMPRESSORS IS FACTORY
CHILLER
SIDE WORKING PRESSURE. IT HAS ONE WATER PASS- A WATER INSTALLED_
STRAINER AND A FLOW SWITCH ARE FACTORY INSTALLED.
CONDENSER COIL - GOMPLETEGOAT
REPLACEMENT
IMMERSION HEATERS PROTECT THE EVAPORATOR TO AN AMBIENT CONDENSER COILS ARE MADE OF ALUMINUM FINS (PLATE FINS)
-
OF -207. MECHANICALLY BONDED TO INTERNALLY FINNED COPPER TUBES.
THE CONDENSER BOX IS THEN SUBMERGED IN AN EPDXY POLYMER
THE EVAPORATOR 19 COVERED WITH FACTORY - INSTALLED 015 BATH WHERE AN ELECTROSTATIC CHARGE IS USED TO UNIFORMLY
-
NCH ARMAFLEX 11 OR EQUAL (K =028) INSULATION. FOAM INSULATION DEPOSIT THE EPDXY ONTO THE COIL. THIS OPTION RESISTS
IS USED ON THE SUCTION LINE. WATER PIPE EXTENSIONS WITH BI- METALLIC CORROSION AND ALLOWS FOR OPERATION IN
INSULATION GO FROM THE EVAPORATOR TO THE EDGE OF THE UNIT. COASTAL ENVIRONMENTS.
6000 SW SUNSET DRIVE -
CONDENSER ISOLATORS - SEISMICALLY RATED
MIAMI, FL 33143
AIR - COOLED CONDENSER COILS HAVE ALUMINUM FINS SPRING ISOLATORS ARE DESIGNED AND TESTED TO CONTROL THE
MECHANICALLY BONDED TO INTERNALLY - FINNED COPPER TUBING MOTION OF THE CHILLER DURING A SEISMIC EVENT -
COATING COVERS ALL CONDENSER COIL SURFACES WITH INFORM
COATING TO PROTECT AGAINST CORROSION WITH NEGLIGIBLE INSULATION FOR HIGH HUMIDITY
PROPERTY OF MIAMI DADE COUNTY
PERFORMANCE LOSS. COIL WITH COATING SUCCESSFULLY PASSED THE EVAPORATOR IS COVERED WITH FACTORY— INSTALLED 125 INCH
- FOR OFFICIAL USE ONLY -
5000 HOUR SALT SPRAY TEST. (31.5 MM) ARMAFLEX II OR EQUAL (K =028) INSULATION. FOAM
PROPERLY D PROPERLY D ESSTRTROMOVETHISNaTE
OY DOCUMENTS WHEN NO
INSULATION IS USED ON THE SUCTION LINE.
LONGER NEEDED. GENERAL CONTRACTOR TO
THE CONDENSER COIL HAS AN INTEGRAL SUBCOOLING CIRCUIT. THE
VERIFY ALL DIMENSIONS AND CONDITIONS AT
MAXIMUM ALLOWABLE WORKING PRESSURE OF THE CONDENSER IS
JOB SITE PRIOR TO CONSTRUCTION. GENERAL
650 PSIG. CONDENSERS ARE FACTORY PROOF AND LEAK TESTED
CONTRACTOR SHALL NOTIFY ISO OF ANY
AT 115 PSIG_
DISCREPANCIES PRIOR TO CONSTRUCTION
AND / OR ORDERING MATERIALS.
DIRECT -DRIVE VERTICAL DISCHARGE CONDENSER FANS ARE
KEY PLAN:
BALANCED AND INDIVIDUALLY PROTECTED- THREE -PHASE NOTES:
CONDENSER FAN MOTORS WITH PERMANENTLY LUBRICATED BALL
BEARINGS AND EXTERNAL THERMAL OVERLOAD PROTECTION ARE i. NEW CHILLER SHALL BE CONNECTED TO THE EXISTING
PROVIDED_ BUILDING MANAGEMENT SYSTEM (BMS)_
A VARIABLE FREQUENCY DRIVE ON THE FIRST FAN OF EACH CIRCUIT 2. THE EXISTING PUMP INTERLOCK SYSTEM MUST BE
ALLOWS THE UNIT TO START AND OPERATE WITH AMBIENT INTEGRATED INTO THE NEW CHILLER
TEMPERATURES BETWEEN 07 AND 125•F. 3- THE NEW CHILLER SHALL BE INTEGRATED TO THE
EXISTING PROGRAMMED OPERATION SCHEDULE.
qE:
REFRIGERANT CIRCUIT AND CAPACITY MODULATION
THE UNIT HAVE A SINGLE REFRIGERANT CIRCUIT. THE CIRCUIT HAS
-
TRANE SCROLL COMPRESSORS PIPED IN PARALLEL WITH A
PASSIVE OIL MANAGEMENT SYSTEM. A PASSIVE OIL MANAGEMENT
SYSTEM MAINTAINS PROPER OIL LEVELS WITHIN COMPRESSORS AND
HAS NO MOVING PARTS- EACH REFRIGERANT CIRCUIT INCLUDES
FILTER DRIER ELECTRONIC EXPANSION VALVE, LIQUID LINE AND
rm
HVAC, DESIGN REQ.
YE5
DISCHAR3E SERVICE VALVES. CAPACITY MODULATION IS ACHIEVED
DUCT SMOKE DETECTOR
a
X
BY TURNING COMPRESSORS ON AND OFF. THE UNIT HAS TWO
5
SUBMITTALS:
SMOKE DAMPEWS)
n
CAPACITY STAGES.
FIRE RATED ENCLOSURE
8
X
NO. DATE DESCRIPTION:
n
X
UNIT CONTROLS (TRANS CH530)
11
X
F;MOKE CONTROL
THE MICROPROCESSOR -BASED CONTROL PANEL Is
1 - -
v
14
FACTORY- INSTALLED AND FACTORY- TESTED. THE CONTROL SYSTEM
15
v
16
IS POWERED BY A PRE -WIRED CONTROL POWER TRANSFORMER
2 -
3
18
n
AND WILL TURN ON AND OFF COMPRESSORS TO MEET THE LOAD.
MICROPROCESSOR -BASED CHILLED WATER RESET BASED ON
—
4
—
20
a
RETURN WATER IS STANDARD. THE UNIT COMES WITH A FACTORY
INSTALLED FLOW SWITCH.
v
e
22
THE TRANE C44530 MICROPROCESSOR AUTOMATICALLY ACTS TO
23
n
24
0
PREVENT UNIT SHUTDOWN DUE TO ABNORMAL OPERATING
REVISIONS:
26
n
CONDITIONS ASSOCIATED WITH LOW EVAPORATOR REFRIGERANT
NO. DATE DESCRIPTION:
28
a
29
TEMPERATURE AND HIGH C 0NDENSM TEMPERATURE. IF AN
30
n
ABNORMAL OPERATING CONDITION CONTINUES AND THE
a
—
n
33
PROTECTIVE LIMIT IS REACHED, THE MACHINE WILL SHUT DOWN.
THE PANEL INCLUDES MACHINE PROTECTION FOR THE FOLLOWING
CONDITIONS:
• LOW EVAPORATOR REFRIGERANT TEMPERATURE AND PRESSURE
• HIGH CONDENSER REFRIGERANT PRESSURE
— -
HVAC, DESIGN REQ.
YE5
NO
DUCT SMOKE DETECTOR
a
X
FIRE DAMPER(S)
5
X
SMOKE DAMPEWS)
n
X
FIRE RATED ENCLOSURE
8
X
FIRE RATED ROOF/FLOOR
CEILING ASSEMBLY
n
X
FIRE STOPPING
11
X
F;MOKE CONTROL
v
X
• CRITICAL SENSOR OR DETECTION CIRCUIT FAULTS
• LOST COMMUNICATION BETWEEN MODULES
• ELECTRICAL DISTRIBUTION FAULTS: PHASE LOSS, PHASE
REVERSAL AND OVER TEMPERATURE PROTECTION
• EXTERNAL AND LOCAL EMERGENCY STOP —
• LOSS OF EVAPORATOR WATER FLOW
WHEN A FAULT IS DETECTED, THE CONTROL SYSTEM CONDUCTS DRAWING TITLE
MORE THAN 100 DIAGNOSTICS CHECKS AND DISPLAYS RESULTS.
THE DISPLAY WILL IDENTIFY THE FAULT, INDICATE DATE, TIME, AND _
OPERATING MODE AT TIME OF OCCURRENCE, AND PROVIDE TYPE
OF RESET REQUIRED AND HELP MESSAGE. HVAC SCHEDULES
CLEAR LANGUAGE DISPLAY PANEL
FACTORY- MOUNTED TO THE CONTROL PANEL DOOR THE
OPERATOR INTERFACE HAS AN LCD TOUCH- SCREEN DISPLAY FOR _
OPERATOR INPUT AND INFORMATION OUTPUT. THIS INTERFACE PROJECT PHASE: 100 % CD'S
PROVIDES ACCESS TO THE FOLLOWING INFORMATION: EVAPORATOR
DEPORT, CONDENSER REPORT, COI" IPRESSOR REPORT, ASWRAE ISSUE DATE: 06/19/2013
GUIDELINE 3 REPORT, OPERATOR SETTINGS, SERVICE SETTINGS, _
SERVICE TESTS, AND DIAGNOSTICS. ALL DIAGNOSTICS AND DRAWNBY EG APPROVED BY EG
MESSAGES ARE DISPLAYED IN 'CLEAR LANGUAGE'
WORK ORDER NUMBER: W130040
SHEET NUMBER
HVAC SCHEDULES NEW CHILLER SPECIFICATIONS
2 3
N.T.S N.T.S
1 1 t I I I I l 1 I I I I I E 1 I I 1 I 1 1 I 1 I I I 1 I I I I I I 1 1 I I I I I I 1 I I I 1 I I 1 1 1 1 I 1 I 1 1 I 1 I I I !
1 a
2
v
3
a
4
n
5
a
6
n
7
v
8
n
9
n
10
0
11
v
12
v
13
v
14
v
15
v
16
0
17
0
18
n
19
n
20
a
21
v
e
22
0
23
n
24
0
25
v
26
n
27
0
28
a
29
0
30
n
31
a
32
n
33