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C
<br />24 VOLT CONNECTION WIRING- BEACON II
<br />(CONDENSING UNIT WITH ONE EVAPORATOR)
<br />CONDENSING UNIT EVAPORATOR
<br />TB TR
<br />WRS - by Bill
<br />10 Fair i
<br />i ) is number of evar,
<br />n and liquid #1 is condensing unit to first evaporator coil, or to tee if;M
<br />ilent Sine length includes long radius copper fittings and factory p-trap(
<br />Z _ by Bill maps
<br />Fairoaks Drive, Oakland, Thl 38901-351-4657
<br />Refrigerant type -A
<br />Line Sizes OD "ACE: upper Systarn System Equiv Suct Equiv Lici bruin Line
<br />Receiver
<br />ue,t Luc 2 �i 1 Lig fttt3 Tess Une I�sgth Line Lgth Connection
<br />Capacity 0%
<br />: Individual fcca aty [temsRecinire
<br />1-3,9' x 5/.8"x 3.68 180' 100' 3/4" 1=PT
<br />4O
<br />CIU C D-.tors, Evelp PC rnotors
<br />1-3/9, X /9' x 44,134 3.68 10Q' 1 T0' _ 3/4 , PT
<br />40
<br />C/U EC rrir toes, EuIapEC rn tors
<br />?rE3
<br />- s- :t Factory installed an corldensincU unit: drier, Sl�iif'glass, S:G30TIan filer, servicevai+rs, aver+izaci receiver, hail guards and 5a year factory compressor warranty
<br />Suction line insulation (evap. outlet to condensing unit) to be 1" minimum. Arm aflex or equal
<br />-_
<br />ea E[ect ea Elect
<br />10PD Accessories Eva Volt i ELA Accessayies
<br />TN 38060 ® 001 =3 1-4 7
<br />AID DEFROST EVAPORATOR WIRING
<br />EVAP. HEATER }
<br />Room Sensor located on the FAN RELAY ALARM EPILN
<br />wire clip o the top panel rlange. o
<br />NO.
<br />ROOM TEMP. SENSOR
<br />ROOM TEMP.
<br />Y L 2 PIN MOLEX
<br />DEFROSTTEMP. BEACON 11 BOARD
<br />GRN DEFROST TEMP.
<br />2 PIN
<br />SUCTION TEMP. SENSOR
<br />BI_U
<br />2 SUCTION
<br />ION TEMP, 24
<br />V
<br />SUCTION LINE SUCTION PRESSURE
<br />3 PIN MOLEX
<br />UTDOOR C
<br />TEMP MILTI IN MILTI OUT SER COMP C +24V
<br />O INPUT
<br />SUCTION LINE
<br />PRESSURE TRANSDUCER
<br />RED
<br />YEL
<br />WH
<br />GRN
<br />i
<br />SLU
<br />R-101 l NTS
<br />BLU GRN
<br />� l
<br />18 GA (FIELD WIRING)
<br />MTR ) MTR MTR MTR. MTR
<br />MOTOR WIRING SHOWN IS
<br />TYPICAL, 1 TO 5 FANS
<br />RED 1 1 YEL 1 WH
<br />240V FIELD WIRING
<br />T1
<br />T2
<br />T3 240V FIELD WIRING
<br />CHECK-OUT & STARTUP
<br />AFTER THE INSTALLATION HAS BEEN COMPLETED, THE FOLLOWING POINTS SHOULD BE COVERED BEFORE THE SYSTEM IS PLACED IN OPERATION:
<br />(A) CHECK ALL ELECTRICAL AND REFRIGERANT CONNECTIONS, RE SURE THEY ARE ALL CORRECT AND TIGHT.
<br />(B) CHECK VOLTAGE TAPS ON TRANSFORMER, THE TRANSFORMER IS SHIPPED WIRED TO 240 VOLTAGE TAP/CONNECTION, IF YOUR SUPPLY
<br />VOLTAGE IS 200 VOLT SYSTEMS, CHANGE TO 206 VOLTAGE TAP,
<br />(C) CHECK SETTING OF TIME DELAY RELAY FOR LOW PRESSURE SWITCH IN CONDENSING UNIT, IT SHOULD RE SET AT ONE MINUTES (THE
<br />SECOND MARKER).
<br />(D) CHECK HIGH AND LOW PRESSURE CONTROLS, PRESSURE REGULATING VALVES, OIL PRESSURE SAFETY CONTROLS, AND ALL OTHER
<br />SAFETY CONTROLS AND ADJUST THEM, IF NECESSARY,
<br />(E) ON FREEZERS ONLY, CHECK THE LOW PRESSURE SWITCH SETTING.IT MUST RE SET TO 0 PSIG CUT OUT, 10 PSIG CUT IN, TO ALLOW START
<br />OPERATION, ESPECIALLY IN COLD AMBIENTS.
<br />(F) LIQUID LINE SHOULD ALWAYS BE INSULATED.
<br />(G) WIRING DIAGRAMS, INSTRUCTION BULLETINS, ETC, ATTACHED TO THE CONDENSING UNITS SHOULD BE READ AND FILED FOR FUTURE
<br />REFERENCE.
<br />(H) ALL FAN MOTORS ON AIR COOLED CONDENSERS, EVAPORATORS, ETC, SHOULD BE CHECKED FOR PROPER ROTATION. FAN MOTOR MOUNTS
<br />SHOULD BE CAREFULLY CHECKED FOR TIGHTNESS AND PROPER ALIGNMENT.
<br />(1) OBSERVE SYSTEM PRESSURES DURING CHARGING AND INITIAL OPERATION. DO NOT ADD OIL WHILE THE SYSTEM IS SHORT OF
<br />REFRIGERANT UNLESS OIL LEVEL IS DANGEROUSLY LOW.
<br />(J) CONTINUE CHARGING UNTIL SYSTEM HAS SUFFICIENT REFRIGERANT FOR PROPER OPERATION, DO NOT OVERCHARGE. REMEMBER THAT
<br />BUBBLES IN A SIGHT GLASS MAY BE CAUSED BY A RESTRICTION AS WELL AS A SHORTAGE OF REFRIGERANT,
<br />(K) DO NOT LEAVE UNIT UNATTENDED UNTIL THE SYSTEM HAS REACHED NORMAL OPERATING CONDITIONS AND THE OIL CHARGE HAS BEEN
<br />PROPERLY ADJUSTED TO MAINTAIN THE OIL LEVEL AT THE CENTER OF THE SIGHT GLASS.
<br />(L) AT INITIAL START-UP, THE SYSTEM MAY CYCLE OFF AT 2 MINUTES AND DISPLAY A LOW SUPERHEAT ERROR, THEN RESTART ITSELF. THIS
<br />CYCLE MAY BE REPEATED A FEW TIMES. DO NOT SHUT THE SYSTEM OFF. LET THE SYSTEM RUN, AS IT MAY TAKE A FEW CYCLES FOR THE
<br />ELECTRIC EXPANSION VALVE TO ATTAIN THE CORRECT SETTING FOR THE DESIRED SUPERHEAT.
<br />CAUTION, EXTREME CARE MUST BE TAKEN IN STARTING COMPRESSORS FOR THE FIRST TIME AFTER SYSTEM CHARGING, AT THIS TIME, ALL OF THE OIL AND
<br />MOST OF THE REFRIGERANT MIGHT BE IN THE COMPRESSOR CREATING A CONDITION WHICH COULD CAUSE COMPRESSOR DAMAGE DUE TO SLUGGING.
<br />ACTIVATING THE CRANKCASE HEATER FOR 24 HOURS PRIOR TO STARTUP IS RECOMMENDED, IF NO CRANKCASE HEATER IS PRESENT, THEN DIRECTING A 500
<br />WATT HEAT LAMP OR OTHER SAFE HEAT SOURCE ON THE LOWER SHELL OF THE COMPRESSOR FOR APPROXIMATELY THIRTY MINUTES WILL BE BENEFICIAL IN
<br />ELIMINATING THIS CONDITION WHICH MIGHT NEVER REOCCUR.
<br />m
<br />Gx
<br />mrn
<br />LOAD
<br />TRANSFORMER
<br />T1
<br />FACTORYWIRING
<br />-- FIELD WIRING
<br />/r� 3
<br />t 1 ,viz_10
<br />ELECTRICAL
<br />® CHECK PRIMARY SUPPLY VOLTAGE. IF 200 V,
<br />CHANGE TRANSFORMER WIRING IN THE COOLER
<br />TO THE 203 V TAP
<br />0 YES 0 NO
<br />® CHECK COMPRESSOR AMPS FOR COOLER COMPRESSORS.
<br />SHOULD MATCH NAMEPLATE.
<br />0 YES 0 NO
<br />PIPING
<br />® IS SUCTION LINE TRAPPED AT THE COOLER?
<br />0 YES 0 NO
<br />® IS SUCTION LINE TRAPPED AT THE BLAST CHILLER?
<br />0 YES 0 NO
<br />DRAIN LINES
<br />® ARE DRAIN LINES SLOPED PROPERLY?
<br />0 YES 0 NO
<br />IS DRAIN LINE TRAPPED OUTSIDE THE COOLER?
<br />0 YES 0 NO
<br />® IS DRAIN LINE TRAPPED OUTSIDE THE BLAST CHILLER?
<br />0 YES 0 NO
<br />INSULATION
<br />e ARE LIQUID LINES FULLY INSULATED?
<br />0 YES 0 NO
<br />® ARE SUCTION LINES FULLY INSULATED?
<br />0 YES 0 NO
<br />SLOPE 1" TO 10'
<br />SETTINGS
<br />® CHECK BEACON 11 BOARD SETTINGS FOR THE
<br />FOLLOWING
<br />0 YES 0 NO
<br />COOLER
<br />REFRIGERANT TYPE
<br />BOX SETPOINT TEMP,
<br />SUPERHEAT
<br />NO. OF DEFROST/DAY
<br />DEFROST END TEMP
<br />SYSTEM CHECKS
<br />o CHECK COMPRESSOR SUPERHEAT FOR THE
<br />COOLER (SHOULD BE BETWEEN 20°F. & 30°F.)
<br />0 YES ONO
<br />® FORCE UNIT INTO A DEFROST CHECK HEATER
<br />AMPS. SHOULD MATCH NAMEPLATE AMPS.
<br />0 YES ONO
<br />® DID BLAST CHILLER AND COOLER CYCLE OFF ON LPS AT
<br />0 YES ONO
<br />® CHECK LPS TIME DELAY RELAYS. SHOULD BE SET
<br />AT 1 MINUTE FOR THE COOLER S & BLAST CHILLER
<br />0 YES ONO
<br />a IS THE SIGHT GLASS FREE OF BUBBLES?
<br />0 YES 0 NO
<br />® ARE THE COOLER FANS AT PROPER SPEEDS?
<br />0 YES 0 NO
<br />e CHECK SYSTEM FOR REFRIGERANT LEAKS. ARE THERE ANY LEAKS
<br />ON THE COOLER, CONDENSING UNIT OR INTERCONNECTING
<br />PIPING?
<br />0 YES ONO
<br />CHECK SYSTEM PIPING FOR UNUSUAL VIBRATION OR NOISE. IS
<br />THERE ANY UNUSUAL VIBRATION OR NOISE ON THE COOLER,
<br />CONDENSING UNIT OR INTERCONNECTING PIPING?
<br />0 YES ONO
<br />t;�< 11
<br />lY
<br />R-101 l SCALE 1/8" - -0"
<br />R-101 I NTS
<br />KEYNOTES
<br />1 NEW CONDENSING UNIT PLACED ON GROUND SETTING ON NEW CONCRETE
<br />PAD. UNIT WEIGHT IS 332 LBS
<br />2 CONDENSING UNIT: DRIER, SIGHT GLASS, SUCTION FILTER, SERVICE VALVES
<br />ARE TO BE FACTORY INSTALLED
<br />3 314" ARMAFLEX SUCTION LINE INSULATION FOR FULL RUN BETWEEN
<br />CONDENSING UNIT AND EVAPORATORS
<br />4 WALL PENETRATION FOR REFRIGERATION LINES AND ELECTRICAL CONDUIT
<br />TO BE SEALED
<br />5 SUPPORT CONDUITS AND REFRIGERATION PIPES @ 43" O/C WITH UNISTRUT
<br />P-1000
<br />6 INSTALL NEW CONDENSATE DRAIN LINES BETWEEN NEW EVAPORATORS TO
<br />NEW WALL MOUNTED FUNNEL DRAIN; MAINTAIN 6" AIR GAP
<br />EVAP EVAP
<br />COIL COIL
<br />EACH COIL TO BE TRAPPED ONCE BEFORE ENTERING AN
<br />UN -TRAPPED MAIN. TRAP FREEZER COIL OUTSIDE FREEZER
<br />P-TRAPS COMPARTMENT AND TRACE LINE WITH HEAT TAPE.
<br />WALL FUNNEL DRAIN WITH A MINIMUM OF 6" AIR GAP
<br />0 0 0
<br />•BALL FUNNEL DRAIN. SEE FLOOR PLAN.
<br />f �
<br />i ' I t l it
<br />1-1/4- UNIT STRUT RUN PERPENDICULAR
<br />COOLERTO ROOF STRUCTURAL PANEL
<br />COOLER/FREEZER
<br />CEILING PANEL
<br />812 SW WASHINGTON ST, SUITE 800
<br />PORTLAND OREGON 97205
<br />PHONE 503/226.0622
<br />FAX 503/226.0626
<br />WWW. MCA=ARCHITECTS.COM
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<br />PROJECT NO:
<br />DRWN BY: CHK'D BY:
<br />DATE: 02-04-22
<br />R-101
<br />OC COPY1tIGHT
<br />
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