Keeprite KCS 50Hz Installation Manual
PRODUCT DATA &
INSTALLATION
Bulletin K50-KCS-PDI-50
1085695-50
For 60Hz see Bulletin K50-KCS-PDI-60
We are on the Internet
www.keepriterefrigeration.com
KCS-Line
Air Cooled
Condensers
Refrigerant: R404A, R507, R22
Electrical Power:
200-220/1/50, 200-220/3/50,
380-400/3/50
NEW
Optional leg kits shown
CONTENTS
Page
Nomenclature....................................................................................................................... 2
Features & Options............................................................................................................. 2
Capacity Data...................................................................................................................... 3
Electrical Data...................................................................................................................... 3
General Specifications........................................................................................................ 4
Refrigerant Charges............................................................................................................ 4
Dimensional Data............................................................................................................... 5 - 6
Wiring Diagrams................................................................................................................. 7 - 10
Receiver Options................................................................................................................11
Low Ambient Operation..................................................................................................... 12 - 16
Installation............................................................................................................................ 17 - 20
Generic Service Parts........................................................................................................ 21
Optional Leg Kits Part Numbers........................................................................................ 21
Warranty....................................................................................................................... ........ 23
Project Information.............................................................................................................. 23
“As Built” Service Parts List............................................................................................... BACK
NOMENCLATURE
K CS 005 - S7 A - XXXX
K = KeepRite
Product Name:
CS = Small Size Air Cooled Condenser
Nominal Capacity:
Tons @ 25°F TD, R404A
STANDARD FEATURES
• Horizontal or V ertical Air Discharge
• Heavy Gauge Galvanized Steel Cabinet
• ThermoSpanTM Coil Design eliminates tube
failures on tube sheet
Optional Production Variations
Design Generation
Voltage:
S7 = 200-220/1/50
T7 = 200-220/3/50*
T9 = 380-400/3/50*
*3 Fan Models Only
• Internally Enhanced Tubing with Enhanced Fin
optimizes coil performance
• Energy Efficient PSC Motors with Internal
Overload Protection
• Unit shipped with Nitrogen Holding Charge
OPTIONAL FEATURES
• Optional leg kits for horizontal and vertical
configurations
• Multiple Refrigeration Circuits
• Ambient or Pressure Fan Cycling Control with
Contactor
• Johnson P66 V ariable Fan S peed Control
• Non-Fused Disconnect
• Individual Fan Motor Fusing
• Receiver with or without Heater and Insulation
• Adjustable Flooded Head Pressure Control
(Factory mounted if ordered with receiver option)
• Optional Fin Materials and Coatings
• Voltages for 60 Hz and 50 Hz
- 2 -
R404A Models
CAPACITY DATA
50Hz
LEDOM
200
300
500
600
800
010
210
410
610
910
420
R22 Models
LEDOM
200
300
500
600
800
010
210
410
610
910
420
HBMNOITCEJERFOTAEHLATOT )WK(
F°1 )C°71-( F°01 )C°21-( F°51 )C°4.9-( F°02 )C°7.6-( F°03 )C°1.1-(
21.1 )3.0(
93.1 )4.0( 9.31 )1.4( 8.02 )1.6( 8.72 )1.8( 7.14 )2.21(
43.2 )7.0( 4.32
18.2 )8.0( 1.82 )2.8( 2.24 )4.21( 2.65 )5.61( 3.48 )7.42(
94.3 )0.1( 9.4
06.4 )3.1( 0.64 )5.31( 0.96 )2.02( 9.19 )9.62( 831 )4.04(
75.5 )6.1( 7.
43.6 )9.1( 4.36 )6.81( 1.59 )9.72( 721 )1.73( 091 )7.55(
69.6 )0.2( 6.9
82.8 )4.2( 8.28 )3.42( 421 )4.63( 661 )6.84( 942 )8.27(
4.01 )0.3( 401 )5.
F°1 )C°71-( F°01 )C°21-( F°51 )C°4.9-( F°02 )C°7.6-( F°03 )C°1.1-(
41.1 )3.0(
24.1 )4.0( 2.41 )2.4( 3.12 )2.6( 3.82 )3.8( 5.24 )5.21(
93.2 )7.0( 9.3
78.2 )8.0( 7.82 )4.8( 0.34 )6.21( 3.75 )8.61( 0.68 )2.52(
65.3 )0.1( 6.
96.4 )4.1( 9.64 )7.31( 3.07 )6.02( 8.39 )5.72( 141 )2.14(
86.5 )7.1( 8
64.6 )9.1( 7.46 )9.81( 0.79 )4.82( 031 )9.73( 491 )8.65(
01.7 )1.2( 0.
54.8 )5.2( 5.48 )8.42( 721 )1.73( 961 )5.94( 352 )3.47(
6.01 )1.3( 601 )1
2.11 )3.3( 8.61 )9.4( 4.22 )6.6( 6.33 )8.9(
)9.6( 1.53 )3.01( 8.64 )7.31( 3.07 )6.02(
3 )2.01( 4.25 )4.51( 9.96 )5.02( 501 )7.03(
55 )3.61( 5.38 )5.42( 111 )6.23( 761 )0.94(
6 )4.02( 501 )6.03( 931 )8.04( 902 )2.16(
03( 651 )7.54( 802 )9.06( 213 )4.19(
HBMNOITCEJERFOTAEHLATOT )WK(
4.11 )3.3( 1.71 )0.5( 8.22 )7.6( 2.43 )0.01(
2 )0.7( 8.53 )5.01( 8.74 )0.41( 7.17 )0.12(
53 )4.01( 5.35 )7.51( 3.17 )9.02( 701 )3.13(
.65 )6.61( 2.58 )0.52( 411 )3.33( 071 )9.94(
17 )8.02( 701 )2.13( 241 )6.14( 312 )5.26(
.13( 951 )6.64( 212 )2.26( 813 )2.39(
ELECTRICAL DATA
LEDOM
200
300
0
50
600
800
010
210
410
610
910
420
ROTOMROTOM)05/3/022-002(05/1/022-00205/3/004-083
PH.ytQALFACMPOMALFACMPOM
6/11 1.14.1516.08.051
6/11 1.14.1516.08.051
3/11 1.27.2511.14.151
3/11 1.27.2511.14.151
3/11 1.27.2511.14.151
3/12 2.48.4512.25.251
3/12 2.48.4512.25.251
3/12 2.48.4512.25.251
3/12 2.
3/13 )6.3(3.6)6.4(9.6519.14.251
3/13 )6.3(3.6)6.4(9.6519.14.251
48.4512.25.251
- 3 -
GENERAL SPECIFICATIONS
50Hz
LEDOM
200
300
500
600
800
010
210
410
610
910
420
NAF
NOITARUGIFNOC
1x
19081
1x19161
1x13973
1x16833
1
x13973
2x16857
2x13776
2x10187
2x16857
3x195101
3x117311
MFC
WOLFRIA
)s/l(
)458(
)467(
)0971(
)8951(
)0971(
)0853(
)6913(
)6863(
)0853(
)4974(
)6635(
ELBALIAVA
STIUCRIC
18/58/3721
28/52/1131
38/78/5051
48/78/5751
58/118/7791
68/118/7452
98/118/7962
98/318/750
98/318/7523
518/518/11183
518/518/11744
TELNITELTUOSBL
SEZISNOITCENNOCTHGIEW.XORPPA
)gk(
)85(
)95(
)86(
)17(
)98(
)511(
)221(
3
)831(
)741(
)371(
)302(
REFRIGERANT CHARGES
EGRAHCTNAREGIRFER22R EGRAHCTNAREGIRFERA404R
LEDOM.GIFNOCNAF
SBL
200
300
500
600
800
010
210
410
610
910
420
N**
1x17.0
1x11.1
1x15.1
1x12.2
1x13.3
2x12.3
2x16.4
2x12.6
2x12.6
3x11.7
3
x13.9
**LAMRON†LLUF%09**LAMRON†LLUF%09
)gk(
)3.0(
)5.0(
)7.0(
)0.1(
)5.1(
)5.1(
)1.2(
)8.2(
)8.2(
)2.3(
)2.4(
SBL
0.3
8.4
7.
6
8.9
7.41
4.41
6.02
9.72
9.72
8.13
8.14
)gk(
)4.1(
)2.2(
)1.3(
)5.4(
)6.6(
)5.6(
)3.9(
)7.21(
)7.21(
)4.41(
)0.91(
L
SB
6.0
0.1
3.1
9.1
9.2
8.2
0.4
4.5
4.5
2.6
1.8
noitareporemmusrotneibmamrawrofegrahctnaregirferehtsiegrahClamro
)gk(
)3.0(
)4.0(
)6.0(
)9.0(
)3.1(
)3.1(
)8.1(
)4.2(
)4.2(
)8.2(
)7.3(
YLNOecnereferrofsidnaemulovlanretniehtfo%09tathgiewtnaregirferdiuqilehtsilluf%09†
SBL
6.2
2.4
8.5
5.8
8.21
5.21
9.71
3.42
3.42
7.72
4.63
)gk(
)2.1(
)9.1(
)6.2(
)9.3(
)8.5(
)7.5(
)1.8(
)0.11(
)0.11(
)5.21(
)5.61(
LEDOMGNOLSNAF
300,200
hguorht500
420
SOUND LEVEL DATA
LACITREV
EGRAHCSID
12545
17585
29516
30
- 4 -
626
tf01@LEVELDNUOS )m3( ABd-
LATNOZIROH
EGRAHCSID
DIMENSIONAL DATA
HORIZONTAL AIR DISCHARGE UNITS
50Hz
1 FAN
2 FAN
3 3/4
3 3/4
1 9/16
1 9/16
B
FRONT VIEW
1 9/16
1 9/16
O
9/16 ( x 8 )
MT'G HOLES
B
OPTIONAL
ELECTRICAL
BOX
6 3/8
O
MT'G HOLES
9/16 ( x 8 )
OPTIONAL
ELECTRICAL
BOX
6 3/8
3 1/8
AIR FLOW
OPTIONAL
BASE RAILS
5/8
TYPICAL END VIEW MOUNTING DIMENSIONS
15
35
36 1/4
ELECT. BOX END
5/8
A
1 1/2 1 1/2
WITHOUT OPTIONAL
ELECTRICAL CONNECTION 7/8”
UNITS ARE SHIPPED IN HORIZONTAL
AIR FLOW CONFIGURA TION LESS
OPTIONAL MOUNTING LEGS AS
STANDARD.
4
4
4
BASE RAILS.
O
13/32 ( x 8 )
MT'G HOLES
3 FAN
3 3/4
LEDOM.GIFNOCNAF
200
300
500
600
800
010
210
410
610
910
4
20
1 9/16
1 9/16
B
1x18/582
1x18/582
1x18/113
1x18/113
1x18/114
2x18/114
2x
18/114
2x18/114
2x18/114
3x18/114
3x18/114
OPTIONAL
ELECTRICAL
BOX
O
9/16 ( x 12 )
MT'G HOLES
B
6 3/8
SNOISNEMIDGNITNUOM
AB
SEHCNI
)mm(
)727(
)727(
)197(
)197(
)5401(
)5401(
)5401(
)5401(
)5401(
)5401(
)5401(
SEHCNI
2/162
2/162
93
93
93
2/165
2/165
2/167
2/167
24
75
)mm(
)376(
)37
6(
)199(
)199(
)199(
)5341(
)5341(
)3491(
)3491(
)7601(
)8441(
- 5 -
DIMENSIONAL DATA
VERTICAL AIR DISCHARGE UNITS
50Hz
1 FAN
2 FAN
O
9/16 ( x 4 )
LIFTING HOLES
OPTIONAL
ELECTRICAL
BOX.
9/16 ( x 4 )O
MT'G HOLES
B
SIDE VIEW TYPICAL END VIEW
9/16 ( x 4 )
O
MT'G HOLES
B
6 3/8
9/16
O ( x 4 )
LIFTING HOLES
OPTIONAL
ELECTRICAL
BOX.
6 3/8
ELECTRICAL CONNECTION 7/8”
3 3/8
15
20
ELECT. BOX END
UNITS ARE SHIPPED IN HORIZONT AL AIR
FLOW CONFIGURATION LESS OPTIONAL
MOUNTING LEGS AS ST ANDARD.
VERTICAL AIR DISCHARGE MODELS
REQUIRE LEG KIT OPTION SHIPPED
LOOSE AND SOLD SEP ARA TEL Y .
AIR FLOW
A
3 FAN
LEDOM
200
300
500
600
800
010
210
410
610
910
420
NAF
.GIFNOC
1x14/142
1x14/142
1x14/313
1x14/313
1x14/314
2x14/314
x14/314
2
2x14/314
2x14/314
3x14/314
3x14/314
9/16 ( x 6 )
O
MT'G HOLES
B
SNOISNEMIDGNITNUOM
AB
SEHCNI
)mm(
)616(
)616(
)608(
)608(
)0601(
)0601(
)0601(
)0601(
)0601(
)0601(
)0601(
SEHCNI
2/162
2/162
76(
93
93
93
2/165
2/165
2/167
2/167
24
75
9/16
O ( x 4 )
LIFTING HOLES
OPTIONAL
ELECTRICAL
BOX.
B
6 3/8
)mm(
)376(
)3
)199(
OPTIONAL REMOTE
RECEIVER KITS.
)199(
)199(
)5341(
)5341(
Optional Factory Mounted
Receiver kits fit within standard
unit leg configuration.
Legs included with receiver option.
)3491(
)3491(
)7601(
)8441(
- 6 -
WIRING DIAGRAM
(STANDARD WITHOUT OPTIONS)
- 7 -
460 (380-400) VOLT
208-230 (200-220) VOLT
WIRING DIAGRAM
(MODELS WITH FAN CYCLING CONTROL)
- 8 -
460 (380-400) VOLT
208-230 (200-220) VOLT
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