Bally High Profile Unit Cooler Operation manual

High Profile
Unit Cooler
High & Medium
Temperature
Air Defrost
BulletinB30-BHPA-PDI-50
1081587-50-1
PRODUCT DATA &
INSTALLATION
CONTENTS Page
Nomenclature........................................................................................................................ 2
Features&Options..............................................................................................................2
CapacityData...................................................................................................................... 3
ElectricalData...................................................................................................................... 3
WiringDiagram................................................................................................................... 4
DimensionalData................................................................................................................ 5, 6
Specifications....................................................................................................................... 6
InstallationInstructions......................................................................................................... 7, 8
ServicePartsList................................................................................................................. 9
Warranty................................................................................................................................ 11
ProjectInformation................................................................................................................ 11
“AsBuilt”ServicePartsList................................................................................................ BACK
Electrical Power:
200-220/3/50, 380-400/3/50
®

- 2 -
STANDARD FEATURES
OPTIONAL FEATURES
•Heavy gauge textured aluminum cabinet
with galvanized steel hangers, support channels
and end plates
•Hinged access panels with removable hinge
pins and captive fasteners.
•Hinged drain pan with removable hinge pins
•Rugged heavy-gauge galvanized steel rail
motor mount / support.
•Stackable design
•Schrader fitting and external equalizer line.
•Factory installed solenoid valve wire harness
•Unit shipped upright for convenient handling
and quick installation.
•Factory mounted TX valve, solenoid valve
and thermostat
•Throw boosters
•Insulateddrain pan
•TEFC motors
•Optional fin spacing
•Optional fin materials
•Optional coil coating
BHP 216 LE- T5 A- SB
NOMENCLATURE
B = Bally
Application Range
H = Hi / Medium Temp 7 FPI (0°F to 35°F Evap Temp)
M = Medium Temp 6 FPI (0°F to 35°F Evap Temp)
P = Medium Temp 4 FPI (0°F to 35°F Evap Temp)
L = Low Temp 6 FPI (-5°F to -40°F Evap Temp)
V = Low Temp 4 FPI (-5°F to -40°F Evap Temp)
Nominal Capacity x 1000
(standard motor/fan blade) @ 10°F TD
High Profile Unit Cooler
Defrost
A = Air
E = Electric
T = 3 Pipe Hot Gas w/ Heater
G = Reverse Cycle Hot Gas w/ Heater
H = 3 Pipe Hot gas w/ Loop
R = Reverse Cycle Hot Gas w/ Loop
Motor Option:
S = Standard
T=TEFC
V = High Velocity†
† Not available on above
+15°F Evap. Temp. models
Throw Boosters:
N = None
B = Booster
Generation
A = 1st
Voltage:
T3 = 208-230/3/60
T4 = 460/3/60
T5 = 575/3/60
T7 = 200-220/3/50
T9 = 380-400/3/50

- 3 -
CAPACITY DATA 50Hz
High and Medium Temperature Models - Capacity @ 7 F.P.I.
Average Air Throw - ft (m)†
* Estimated, based on R404Aat +25° S.S.T. with coil 30% full.
Derate capacity by 0.92 and CFM by .85 for Throw Booster Option.
ELECTRICAL DATA
NOTE: 3+ indicates 3-fan “long” configuration (see dimen-
sional data for details)
†Measured in open space.Actual throw may be less in real
applications.
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yticapaC .D.TF°01@HUTB ).D.TC°55.5@STTAW( 00276 )38691( 00197 )86132( 000401 )26403( 006911 )13053( 007141 )40514( 004651 )01854( 009371 )53905( 004412 )89726( 008132 )49876( 008552 )42947(
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wolFriAMFC ()S/L 00631 )8146( 00621 )6495( 00921 )8806( 00981 )9198( 00
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05/3/022-002
LEDOM NAF ROTOM YTQ PH ROTOM ALF LATOT
.CRIC.NIM YTICAPMA )A( .XAM ESUF )SPMA(
A7T-AH370PHB 21 6.98.0151
A7T-A
H680PHB 21 6.98.0151
A7T-AH311PHB 25.18.113.3151
A7T-AH031PHB 31 4.416.5102
A7T-AH451PHB 35.17.712.9152
A7T-AH071PHB 35.17.712.9152
A
7T-AH981PHB +35.17.712.9152
A7T-AH332PHB 45.16.321.5203
A7T-AH252PHB 45.16.321.5203
A7T-AH872PHB 45.16.321.5203
05/3/004-083
LEDOM NAF ROTOM YTQ PH ROTOM ALF LATOT
.CRIC.NIM YTICAPMA )A( .XAM ESUF )SPMA(
A9T-AH370PHB 21 2.47.451
A9T-AH
680PHB 21 2.47.451
A9T-AH311PHB 25.15 6.551
A9T-AH031PHB 31 3.68.651
A9T-AH451PHB 35.15.71.851
A9T-AH071PHB 35.15.71.851
A9T-AH981PHB +
35.15.71.851
A9T-AH332PHB 45.1016.0151
A9T-AH252PHB 45.1016.0151
A9T-AH872PHB 45.1016.0151

- 4 -
WIRING DIAGRAM

- 5 -
DIMENSIONAL DATA
2 Fan Models
3 Fan Models
Drainconnections1-1/4”FPT.

- 6 -
SPECIFICATIONS
DIMENSIONAL DATA
3 Fan (Long) Models
4 Fan Models
Drainconnections1-1/4”FPT.
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.n
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- 7 -
INSTALLATION INSTRUCTIONS
MOUNTING
Thisevaporatoris suppliedwithshipping legsto allow
units to be shipped in an upright position. Units can be
lifted into place with shipping skid attached to mounting
legs.
Hanger brackets take up to 5/8” (15.9 mm) hanger rods.
Aftertheevaporator ishung in place,remove thebolts
attaching the skid to the legs.
DRAIN LINE
Iftheevaporator ismountedflush to ceiling,the stag-
geredhanger willprovide apositive pitchfordrainage.
If units are suspended below the ceiling, the installer
must provide adequate pitch to the unit by adjusting the
locationofthe hangerrodnuts.
Note: Checkforadequatedrainageby pouringwater into
thedrainpan.
Ensure that the drain pan has sufficient slope for
proper drainage (prevention of ice build up /
blockage in pan).
Insulatedcoppertube shouldbe runfromthe drain
connection, sloping at least 4” (102mm) per foot.Atrap
locatedoutsideof theroom shouldbe providedto
preventwarm airenteringthroughthetubing.Connection
shouldbemade toproperdrainage facilities thatcomply
withlocalregulations.
Ifroomtemperatures arebelowfreezing, itisnecessary
toheatthe drainlineto preventcondensate from
freezing in the drain line. Electric heating cable or
electric tape (by others) is used for this purpose. The
drainlineheater shouldbe connectedforcontinuous
operation; it is also recommended that the drain line be
insulated.Aheat output of 20 watts per lineal foot of 1”
(25mm) drain line in a 0°F (-18 °C) room is usually
satisfactory. 115 voltcable andtapeis availablefrom
yourlocal refrigerationwholesaler.Two 115voltsheaters
(by others) of the same wattage may be wired in series
for use on 230 volt system
Theinstallation andstart-upof Unit Coolersshouldonly
be performed by qualified refrigeration mechanics.
This equipment should be installed in accordance with
all applicable codes, ordinances and local by-laws
INSPECTION
Inspectallequipment beforeunpacking forvisiblesigns of
damage or loss. Check shipping list against material
receivedtoensure shipmentiscomplete.
IMPORTANT: Remember, you,theconsignee, must make
any claim necessary against the transportation company.
Shippingdamageor missingparts, whendiscoveredat
the outset, will prevent later unnecessary and costly
delays.
If damage or loss during transport is evident, make
claim to carrier, as this will be their responsibility,
not the manufacturer’s.
Shouldcartonbe damaged,butdamage toequipmentis
notobvious,a claimshouldbe filedfor“concealed dam-
age”withthe carrier.
IMPORTANT: The electrical characteristics of the unit
should be checked at this time to make sure they corre-
spondtothose orderedand to electricalpower availableat
the job site.
Saveallshipping papers,tagsand instruction sheetsfor
referenceby installerand owner.
LOCATION
The unit location in the room should be selected to ensure
uniformairdistribution throughouttheentire spacetobe
refrigerated. Be sure that the unit does not draw air in, or
blowdirectlyout, throughanopened door andthat the
product does not obstruct the free circulation of air.
Considerationshouldbe giventothe coillocationin order
to minimize the piping run length to the condensing unit
andfloor drain
CLEARANCES
Thisevaporator drawsair throughthe coilanddischarges
airfromthe fanside,and thusadequateclearance should
bemadeon the enteringface of thecoilto ensureeven
unrestrictedairflow through thecoil.This distanceshould
be equal to the height of the coil or more.
Ensure enough room is left at the ends of the coil for
servicing.

- 8 -
INSTALLATION INSTRUCTIONS (cont’d)
PIPING
Refrigerant line sizes are important and may not be the
same size as the coil connections (depends on the
lengthofrun). Ifin doubt,consult“Recommended
refrigerantlinesizes” charts.
WIRING
Wiresystemin accordancewithgoverning standards
and local codes. Enclosed typical wiring diagrams are
forreferenceonly.Referto unitdataplatefor operating
current, minimum ampacity and maximum fuse sizing
forfanmotors.
NOTE: Electrical wiring is to be sized in accordance
with minimum ampacity rating.
Foreaseof identifyingtheproper wiringterminals,unit
wiring is colour coded and terminal block connections
areidentified.Whenfan delay thermostats (combina-
tionfandelay anddefrosttermination) areinstalled,on
start-up, the fans do not operate until the coil tempera-
ture is reduced to approximately 20 °F (-6.7 °C). It is
normal for the fans to cycle a few times until the room
temperatureis broughtdown.Athigher evaporating
temperatures this control is of an adjustable type, and
properadjustmentisrequired.
The defrost termination control is adjustable and may
be set at a minimum of 40 °F (4.4 °C) (fully CW) to a
maximum of 75 °F (23.8 °C) (fully CCW). Normal setting
is 55 °F (12.8 °C). This can be increased if the defrost
heaters are terminated too soon (frost still left) or if
terminated too long (steaming of coil). Time clock
shouldbeset fora fail-safe terminationof approximately
45minutes.
A hinged end panel provides quick access to the electri-
calcompartment.
SYSTEM CHECK
Before Start-Up:
1. All wiring should be in accordance with local codes.
2. Allrefrigerantlines shouldbeproperly sized.
3. Electric defrost systems should include a liquid line
solenoidvalve.
4. Thoroughevacuationanddehydrationhasbeen
performed.
5. Thesuction, dischargeand receiverservicevalves
must be open.
6. The system should include a liquid line drier moisture
indicatorandsuction filter.
7. Pourenoughwater intothedrain pantoallow agood
check on drainage and seal the trap.
After Start-Up:
1. If necessary, temporarily by-pass fan delay control to
runfansuntil roomtempis lowered.(Runjumper wire
from terminal N to F on circuit terminal block).
2. Check the compressor oil level to ensure the correct
oilcharge.
3. Be sure that the expansion valve is properly set to
providethecorrectamountof superheat(should be
around70% ofoperatingT.D.)
4. Heavymoisture loadsareusuallyencounteredwhen
starting the system for the first time. If the coil
temperature is below freezing, this will cause a
rapid build-up of frost on the coil. During the initial pull
down,frostbuild-upshouldbe watchedand defrosted
manuallyasrequired.
5. Checkfor properevaporator fanbladerotation.
MAINTENANCE
1. Periodic checking and cleaning of the coil surface
when necessary should be done, using a whisk or
brush.Drain pansare hingedto provideconvenient
access to the inside coil surface (except hot gas loop
pans).
2. Ensure coil and pan does not have any excessive ice
build-upfrom improperdefrost operation.Any build-up
of ice can cause fins and refrigerant tubes to be
crushed.Whenreplacingheaterelements, firstremove
heaterslotcovers andheaterclips
3. Motorsarepermanently lubricatedtype andrequire
nofurther lubrication.

- 9 -
SERVICE PARTS LIST
SROTOMSLEDOM#TRAPPDO#TRAPCFET
05/3/022-002MPR058PH1031,680,37073708011470801
05/3/022-002MPR0411PH5.1 872,252,
332,981,071,451,31193708013470801
05/3/004-083MPR058PH1031,680,37073708011470801
05/3/004-083MPR0411PH5.1 872
,252,332,981,071,451,31193708013470801
SEDALBNAFSLEDOM#TRAP
SROTOMPH1ROF031,680,3709470801
SROTOMPH5.1ROF872,25
2,332,981,071,451,311 0570801
.CSIMSLEDOM#TRAP
DRAUGNAFLLA4358701
SROTOM-KCOLBLANIMRETLLA7105401

- 10 -
NOTES

- 11 -
FINISHED GOODS WARRANTY
The terms and conditions as described below in the General Warranty Policy cover all products
manufactured by National Refrigeration.
GENERAL WARRANTY POLICY
Subject to the terms and conditions hereof, the Company warrants all Products, including Service
Parts, manufactured by the Company to be free of defects in material or workmanship, under normal
use and application for a period of one (1) year from the original date of installation, or eighteen (18)
months from the date of shipment from the Company, whichever occurs first. Any replacement
part(s) so supplied will be warranted for the balance of the product’s original warranty. The part(s) to
be replaced must be made available in exchange for the replacement part(s) and reasonable proof of
the original installation date of the product must be presented in order to establish the effective date
of the warranty, failing which, the effective date will be based upon the date of manufacture plus thirty
(30) days. Any labour, material, refrigerant, transportation, freight or other charges incurred in con-
nection with the performance of this warranty will be the responsibility of the owner at the current
rates and prices then in effect. This warranty may be transferred to a subsequent owner of the
product.
THIS WARRANTY DOES NOT COVER
(a)Damagescausedbyaccident,abuse,negligence,misuse,riot,fire,flood,orActs of God (b) damages
caused by operating the product in a corrosive atmosphere (c) damages caused by any unauthorized
alteration or repair of the system affecting the product’s reliability or performance (d) damages caused
by improper matching or application of the product or the product’s components (e) damages caused
by failing to provide routine and proper maintenance or service to the product (f) expenses incurred for
the erecting, disconnecting, or dismantling the product (g) parts used in connection with normal
maintenance, such as filters or belts (h) products no longer at the site of the original installation (i)
products installed or operated other than in accordance with the printed instructions, with the local
installation or building codes and with good trade practices (j) products lost or stolen.
No one is authorized to change this WARRANTY or to create for or on behalf of the Company any
other obligation or liability in connection with the Product(s). There is no other representation, warranty
or condition in any respect, expressed or implied, made by or binding upon the Company other than the
aboveor as provided byprovincialorstatelawand which cannot belimited or excluded bysuch law, nor
will we be liable in any way for incidental, consequential, or special damages however caused.
Theprovisionsofthisadditionalwrittenwarranty are in addition to and not a modificationoforsubtraction
from the statutory warranties and other rights and remedies provided by Federal, Provincial or State
laws.
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PROJECT INFORMATION

“AS BUILT” SERVICE PARTS LIST
Service Parts ListService Parts List
Service Parts ListService Parts List
Service Parts List
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135 Little Nine Drive, Morehead City135 Little Nine Drive, Morehead City
135 Little Nine Drive, Morehead City135 Little Nine Drive, Morehead City
135 Little Nine Drive, Morehead City, NC 28557, NC 28557
, NC 28557, NC 28557
, NC 28557
252-240-2829 • 1-800-24-BALL252-240-2829 • 1-800-24-BALL
252-240-2829 • 1-800-24-BALL252-240-2829 • 1-800-24-BALL
252-240-2829 • 1-800-24-BALLY • FY • F
Y • FY • F
Y • FAX: [phone]AX: 252-240-0384
AX: 252-240-0384AX: 252-240-0384
AX: 252-240-0384
e-mail: ballysales@ballyrefboe-mail: ballysales@ballyrefbo
e-mail: ballysales@ballyrefboe-mail: ballysales@ballyrefbo
e-mail: ballysales@ballyrefboxx
xx
xes.com • wwwes.com • www
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.ballyrefbo.ballyrefbo
.ballyrefboxx
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xes.comes.com
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Due to Manufacturer’s policy of continuous product improvement,
the Manufacturer reserves the right to make changes without notice.
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®