McQuay AWS170 Parts List
Replacement Parts List No. 700023400
Revision C 09/2012
Daikin McQuay Pathfinder™
Air Cooled Chiller
Screw Compressor
2 Circuit
Unit Revision 00 (Code 62)
Model: AWS
Sizes: 170 - 410
Vintage: B
R134a
60 Hz
To find your Daikin McQuay parts distributor, call 1-800-377-2787 or visit www.DaikinMcQuay.com
Contents
Parts List Revision History......................................................................................................................................................3
Nomenclature
Serial Number .................................................................................................................................................................4
Unit Model Number- Dataplate ........................................................................................................................................ 4
Unit Model Number- Complete ...................................................................................................................................5 - 6
Electrical Legend - Units with Wye Delta or SS Starter ...................................................................................................7 - 10
Electrical Legend - Units with VFD Starter .................................................................................................................... 11 - 14
Unit Layout ...........................................................................................................................................................................15
Refrigeration Section
Compressor Charts .......................................................................................................................................................16
Compressors .................................................................................................................................................................17
Compressor Components ......................................................................................................................................18 - 19
Suction Lines, Discharge Lines, Liquid Injection Lines ..........................................................................................20 - 21
Suction Shut Off Valves - Packaged Units ................................................................................................................... 22
Suction Shut Off Valves - Units with Remote Evaporator .............................................................................................. 23
LiquidLines-StandardEfciency-PackagedUnits(Code4=SE) ............................................................................... 24
LiquidLines-StandardEfciency-RemoteEvaporatorUnits(Code4=SM) ............................................................... 25
LiquidLineswithEconomizer-High&PremiumEfciencyUnits ..........................................................................26 - 28
Condenser Coils and Fans ............................................................................................................................................ 29
Fan Totals per Unit ........................................................................................................................................................30
Evaporator Diagram ......................................................................................................................................................31
EvaporatorAssemblies:PackagedUnits(Code4=SE,HE,PE) .................................................................................32
EvaporatorKits:RemoteEvaporatorUnits(Code4=SM,HM,PM) ............................................................................ 33
Evaporator Components ...............................................................................................................................................34
Remote Evaporator Refrigeration Kits...........................................................................................................................35
Coil and Base Frame Grilles.................................................................................................................................................36
Coil Louvers..........................................................................................................................................................................37
Base Frame Louvers .....................................................................................................................................................38 - 40
Controls
UnitswithWye-DeltaorSolidStateStarter(Code9=WD,SS)
Box Locations and Label Detail..............................................................................................................................41
Control Panel Detail ...............................................................................................................................................42
Power Panel Detail..........................................................................................................................................43 - 45
Solid State Starter Panel .................................................................................................................................46 - 47
Wye-Delta Starter Panel .................................................................................................................................48 - 49
PowerFactorCorrectionCapacitors(PFCC) ..................................................................................................50 - 51
UnitswithVFDStarters(Code9=VEorVF)
Box Locations and Label Detail..............................................................................................................................52
Control Side ....................................................................................................................................................53 - 55
Power Side ......................................................................................................................................................56 - 65
Control Box Exhaust and Intake Fans....................................................................................................................66
Terminal Box..................................................................................................................................................................67
Accessories
UnitswithWye-DeltaorSolidStateStarter(Code9=WDorSS)
Isolator Kits - Rubber-In-Shear ..............................................................................................................................68
Isolator Kits - Spring ............................................................................................................................................... 69
UnitswithVFDStarter(Code9=VForVE)
Isolator Kits - Rubber-In-Shear ..............................................................................................................................70
Isolator Kits - Spring ............................................................................................................................................... 71
UnitswithRemoteEvaporator(Code4=SM,HMorPM)
Isolator Kits - Rubber-In-Shear ..............................................................................................................................72
Isolator Kits - Spring ............................................................................................................................................... 73
Flow Switch ...................................................................................................................................................................74
Sound Enclosure Kit ...................................................................................................................................................... 74
Alarm Bell ......................................................................................................................................................................74
Inlet Strainer ..................................................................................................................................................................74
Field-Installed Fan VFD Kits..........................................................................................................................................75
High Ambient Exhaust Fan Kit.......................................................................................................................................75
Rapid Restore ...............................................................................................................................................................75
Base and Coil - Grille and Louver Kits ..........................................................................................................................76
BACnet MS/TP Communications Module .....................................................................................................................77
BACnet with IP/Ethernet................................................................................................................................................77
MODBUS Communications Module .............................................................................................................................. 77
LonMark Communications Module ................................................................................................................................ 77
Remote Display Kit ........................................................................................................................................................ 77
Air Cooled Screw Chiller, AWS 170-410, 2-Ckt, Vint. B, Unit Rev. 00 RPL Rev. C 9/12 RPL 700023400 / Page 2
Parts List Revision History
Revision Date Description
NEW 01/12 New
A 04/12 Page 18- Corrected 3 part numbers that had digits missing.
Page 24 & 27- Changed part # for Ref. 113 Filter Drier Core, was 070339101.
Page 21- Changed ST1 & 2 Sensor-Suct Temp. to two choices, Straight and Bent.
Added length description “20 ft.” to WD1 & 2 Sensor- Discharge Temp.
Page 29- Added length description “20 ft.” to WAA Sensor- Outdoor Air. Changed Motor
part #s, were 10000108801, 02, 03, 04. Added info for Condenser Coil location and
identification.
Page 32- Corrected part # for RH Evap (Std Eff, Size 210), was 332432112.
Page 32- Corrected part # for LH Evap (Std Eff, Size 260), was 334034304.
Page 34- Added length description “60 ft.” to WIE, WOE Sensor- Evap: Pkg’d Units.
Added length description “100 ft.” to WIE & WOE Sensor- Evap: Remote Units.
Page 58- Removed “A” from all Unit Size descriptions.
Page 61- Corrected various Shaft part #s, were 2499xxxxx.
B 07/12 Cover- Added “Unit Revision 00 (Code 62)” .
All- Added “Rev. 00” to footer.
Page 6- Corected Code 29; SL= SD + Liq Line Solenoid, was SL= DS + Liq Line Solenoid.
Pages 18 & 19- Changed part # for Ref. SL1,2 Slide Ind. to 330591103, was 330591102.
Page 21- Changed part # for Suction Pressure Switch to 073074010, was 073074006.
Changed decription to CL20-OP5, was CL30-OP10.
Page 21- Added Gasket- Discharge Shut-Off Valve 070199411 to Dischg Line groups.
Added Gasket- Discharge Shut-Off Valve 070199117 to footnotes 1 and 2.
Page 26- Added Check Valves to upper, left side compressor drawing.
Pages 27 & 28- Added Check Valves.
Page 28- Changed part #s for Ref. 6 Economizer A to 10000107021, was 332428901;
Economizer B to 10000107023, was 332428902; Economizer C to 10000107024, was
332428903.
Page 29- Changed part#s for Ref. 5 Motor 460V to 10000108873, was -74; Motor 575V to
10000108874, was -04.
Pages 42 & 54- Added Advanced Web Module and footnote 2.
Page 54- Changed description for EEXV1,2 to Code 29 = LD or SL and Code 29 = ND or
SD, was With or Without UPS.
Page 57- Corrected description for CT4,5,6 to Current Transformer, was Current Sensor.
Page 67- Expanded info and changed drawing to reflect Terminal Plate for B vintage units.
Pages 68 thru 71- Added “Packaged Units (Code 4= SE, HE, PE)” to title.
Page 77- Removed LonMark Comm. Module Only from Ref. 920.
C 09/12 Pages 18 & 19 - Corrected descriptions for Liq Injection Fittings. Added Liq Inj Fitting-
Rotolock to Copper and Liq Inj O-Ring.
Page 28 - Corrected p/ns and descriptions for Econo A: Ref. 200 was 332429201 & Ref 201
was 111054901. Added Econo A: Ref. 208 O-Ring. Corrected descriptions for Econo B &
D: Ref. 200 and 201.
McQuay International, 13600 Industrial Park Blvd., P.O. Box 1551, Minneapolis, MN 55440 (763) 553-5330
Air Cooled Screw Chiller, AWS 170-410, 2-Ckt, Vint. B, Unit Rev. 00 RPL Rev. C 9/12 RPL 700023400 / Page 3
Nomenclature
Serial Number
STN U 11 05 038
Plant Identification
STN = Staunton, VA
U= Unit
Unit Model Number- Dataplate
AWS 290 B D S 27
Serial Number
(build sequence)
Month of Manufacture
Year of Manufacture
11 = 2011
12 = 2012
etc.
Voltage
27= 460/60/3
12= 208/60/3
29= 230/60/3
46= 380/60/3
37= 575/60/3
Platform
S= Standard Efficiency
H= High Efficiency
P= Premium Efficiency
Number of Compressors (circuits)
D= 2
Vintage
Nominal Tonnage
ex. 290= 290 Tons
Unit Type:
AWS= Air- Cooled Screw Compressor Chiller
01= January
02= February
03= March
04= April
05= May
06= June
07= July
08= August
09= September
10= October
11= November
12= December
Air Cooled Screw Chiller, AWS 170-410, 2-Ckt, Vint. B, Unit Rev. 00 RPL Rev. C 9/12 RPL 700023400 / Page 4
Nomenclature
Unit Model Number- Complete
AWS 290B D SE NN ST S A WD Y 27 WN V N N N LM N G Y N N VL S J
Code 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
L F G ND YNNNNNNN0000000N N NNYNNNNNNNN0000000000000000000
Code 26 27 28 29 30- 36 37 38- 45
ENDSUDPLYNNNNNNNNNNNRA1D00 NN M 6 NN Y S 00
Code 46-55 56 57 58 59 60 61 62
02 Size (in nominal tons), B Vintage
170B= 170 Tons 260B= 260 Tons 350B= 350 Tons
190B= 190 Tons 265B= 265 Tons 365B= 365 Tons
200B= 200 Tons 280B= 280 Tons 375B= 375 Ton
210B= 210 Tons 290B= 290 Tons 390B= 390 Tons
225B= 225 Tons 300B= 300 Tons 400B= 400 Tons
230B= 230 Tons 310B= 310 Tons 410B= 410 Tons
240B= 240 Tons 330B= 330 Tons
03 Number of Compressors
D= 2
04 Platform
SE= Package- Std Eff SM= Remote Evap- Std Eff
HE= Package- High Eff HM= Remote Evap- High Eff
PE= Package- Prem Eff PM= Remote Evap- Prem Eff
05 Construction
NN= Standard
06 Sound
ST= Standard Sound
LN= Low Noise- Sound Enclosure
07 Unit Operation
S= Standard (40° - 60° F LWT)
A= Lower Operation (34° - 39° F LWT)
B= Brine Operation (20° - 33° F LWT)
08 Condenser Coil Fins
A= Aluminum Fin (Standard)
C= Copper Fin
B= Aluminum Fin w/Prefab Black Fin Coating
E= Aluminum Fin w/Electro Fin Coating
F= Copper Fin w/Electro Fin Coating
09 Compressor Starter
WD= Wye- Delta w/Compressor Overloads
SS= Solid State
VF= VFD without EMI Filter
VE= VFD with EMI Filter
10 Always Y
11 Voltage
27= 460/60/3 12= 208/60/3
29= 230/60/3 46= 380/60/3
37= 575/60/3
12 Power Connection
PC= Single Point Power Block & Circuit Breakers
DC= Single Point Disconnect & Circuit Breakers
DH= High Short Circuit Current Rating + DC
WN= Multiple Point Disconnect- No Circuit Breaker
WH= High Short Circuit Current Rating + WN
13 Phase Voltage
V= Phase & Under/Over Voltage Protection w/LED
N= None
14 Meters
N= None
A= Meters: Unit Amp & Volt
15 Control Box Ambient
N= None
H= With Exhaust Fans
16 Compressor Capacitor
N= None
C= Power Correction Capacitors
17 Communication
NN= None
LM= LonMark
MB= Mod Bus
BN= BACnet w/ MSTP
BE= BACnet w/ Ethernet
18 Display Options
N= On Controller Only
U= Unit Remote Display
19 Ground Fault
N= None
G= Ground Fault Protection for the Unit
20 Always Y
21 Unit Options
N= None
C= 115V Convenience Outlet
L= Slide Transducer
B= C + L
22 Water Flow
N= None
A= Water Flow Indication on Evaporator Only
23 Evaporator Connection
VL= Victaulic/ Left Hand
VR= Victaulic/ Right Hand
24 Evaporator Insulation
S= Standard Evaporator- Single Layer
D= Standard Evaporator- Double Insulation
25 Motor Cooling
J= With additional Liquid Injection Cooling
26 Fans
L= Standard Low Noise Fan Motors
27 Head Pressure
F= Fantrol Only (35° F Minimum)
V= VFD (First Fans/ Circuit)
Air Cooled Screw Chiller, AWS 170-410, 2-Ckt, Vint. B, Unit Rev. 00 RPL Rev. C 9/12 RPL 700023400 / Page 5
Nomenclature
Unit Model Number- Complete, Continued
28 Guards
G= Condenser Coil Grilles Only
F= Condenser Coil & Base Frame Grilles
L= Condenser Coil Louvers
B= Condenser Coil Louvers & Base Guard Louvers
C= Condenser Coil Louvers and Base Frame Grilles
29 Tubing Options
ND= With Discharge Shut-Off Valve
SD= With Suction and Discharge Shut-Off Valve
LD= ND + Liquid Line Solenoid
SL= SD + Liquid Line Solenoid
30 Always Y
31 Water Pump
NN= None
32 Pump Type
NNNN= No Pump Package
PPSS= Pump Package Air- Cooled Screw Single Pump
PPSD= Pump Package Air- Cooled Screw Dual Pump
33 Pump Connection
N= No Pump Package
6= 6" 8= 8" T= 10"
34 Pump Flow
Actual 4 digit number based on conditions
35 Total Head
Actual 3 digit number based on conditions
36 Pump Starter
N= No Pump Package
S= Pump Package Starter
47 CRN- Evaporator
1= CRN- BC 2= CRN- Alberta
3= CRN- Saskatchewan 4= CRN- Manitoba
5= CRN- Ontario 6= CRN- Quebec
7= CRN- New Brunswick 8= CRN- Nova Scotia
9= CRN- P.E.I. U= CRN- Yukon
0= CRN- NewFoundland
N= None
48 Unit Start
DSU= Domestic Start Up
CPL= Canadian Start Up
ISU= International- No Start Up Provided
49 Standard Warranty
DPL= Domestic 1st Year Standard
CPL= Canadian 1st Year Standard Warranty
TPN= International 1st Year Standard Warranty
50 Always Y
51 Extended Compressor Warranty
NNNN= No Extended Compressor Warranty
CPE*= Compressor Only- Parts Only (*= no. of years)
CBE*= Compressor Only- Parts & Labor (*= no. of years)
52 Always NNN
53 Extended Unit Warranty
NNNN= None
EPE*= Ext. Unit- Parts Only (*= no. of years)
EBE*= Ext. Unit- Parts & Labor (*= no. of years)
DPE*= Ext. Unit w/Dual Pumps- Parts Only (*= no. of years)
DBE*= Ext. Unit w/Dual Pumps- Parts & Labor (*= no. of years)
SPE*= Ext. Unit w/Single Pump- Parts Only (*= no. of years)
SBE*= Ext. Unit w/Single Pump- Parts & Labor (*= no. of years)
37 Pump Gauges
N= None
G= Pressure Gauges
38 Pump Suction Valve
N= None
39 Pump Discharge Valve
N= None
40 Always Y
41 Impeller Trim
NNNN= No Pumps
0000= Impeller Size
42 Expansion Tank
NN= None
43 Buffer Tank
NN= None
44 % of Glycol
000= None
E**= Ethylene; **= %
P**= Propylene; **= %
45 Pump Number
All 0's= None
16 digit number= With Pumps
46 Approvals
E= ETL/CETL Approval & ARI
T= ETL/CETL Approval & No ARI
54 Refrigerant Warranty
NNN= None
RA*= Refrigeant 134a Warranty (*= no. of years)
55 Delayed Warranty Start
D00= 0 months
D**= Delayed Warranty Start (**= number of months)
56 Always NN
57 Brand Name
D= DaikenMcQuay
M= McQuay
58 Hertz
6= 60 Hertz
59 Restart
NN= Standard
RR= Rapid Restart
60 Always Y
61 Misc.
S= Standard Unit
X= Special
62 Major Unit Change Revision
00= No Revision
0A= Major Unit Change Revision
Air Cooled Screw Chiller, AWS 170-410, 2-Ckt, Vint. B, Unit Rev. 00 RPL Rev. C 9/12 RPL 700023400 / Page 6
Electrical Legend - Units with Wye Delta or SS Starter
Sch. Sym. Description Location
AC Alarm Control Control Panel
AM1 Ammeter Switch Box Door
C1 PFCC Capacitor PFCC Enclosure
C2 PFCC Capacitor PFCC Enclosure
C10 EXV-1 Connector Starter Panel- Compressor 1
C20 EXV-2 Connector Starter Panel- Compressor 2
C101 Fan Harness Connector Condenser Fan Section
C102 Fan Harness Connector Condenser Fan Section
C103 Fan Harness Connector Condenser Fan Section
C104 Fan Harness Connector Condenser Fan Section
C105 Fan Harness Connector Condenser Fan Section
C106 Fan Harness Connector Condenser Fan Section
C107 Fan Harness Connector Condenser Fan Section
C108 Fan Harness Connector Condenser Fan Section
C109 Fan Harness Connector Condenser Fan Section
C110 Fan Harness Connector Condenser Fan Section
C111 Fan Harness Connector Condenser Fan Section
C112 Fan Harness Connector Condenser Fan Section
C201 Fan Harness Connector Condenser Fan Section
C202 Fan Harness Connector Condenser Fan Section
C203 Fan Harness Connector Condenser Fan Section
C204 Fan Harness Connector Condenser Fan Section
C205 Fan Harness Connector Condenser Fan Section
C206 Fan Harness Connector Condenser Fan Section
C207 Fan Harness Connector Condenser Fan Section
C208 Fan Harness Connector Condenser Fan Section
C209 Fan Harness Connector Condenser Fan Section
C210 Fan Harness Connector Condenser Fan Section
C211 Fan Harness Connector Condenser Fan Section
C212 Fan Harness Connector Condenser Fan Section
CC1 Control Compressor Cir. 1 Starter Panel- Compressor 1
CC2 Control Compressor Cir. 2 Starter Panel- Compressor 2
DP-1 Condenser Pressure Cir. 1 Discharge Line- Circuit 1
DP-2 Condenser Pressure Cir. 2 Discharge Line- Circuit 2
EEXV1 Expansion Valve Controller Cir. 1 Starter Panel- Compressor 1
EEXV2 Expansion Valve Controller Cir. 2 Starter Panel- Compressor 2
ESV-1 Economizer Solenoid Valve Cir. 1 Liquid Line- Circuit 1
ESV-2 Economizer Solenoid Valve Cir. 2 Liquid Line- Circuit 2
EXV-1 Electronic Expansion Valve Cir. 1 Liquid Line- Circuit 1
EXV-2 Electronic Expansion Valve Cir. 2 Liquid Line- Circuit 2
F0-1 Crankcase Heater 1 Fuses/ MSP Starter Panel- Compressor 1
F0-2 Crankcase Heater 2 Fuses/ MSP Starter Panel- Compressor 2
F1 Compressor 1 Circuit Breaker Power Panel- Right
F2 Compressor 2 Circuit Breaker Power Panel- Right
F5-1 Thermal Relay Starter Panel- Compressor 1
F5-2 Thermal Relay Starter Panel- Compressor 2
F12 Outlet Fuse Power Panel- Left
F13 High Pressure Switch Cir. 1 Compressor 1
F23 High Pressure Switch Cir. 2 Compressor 2
F59 Evaporator Heater Fuse Control Panel
F90 Thermostat Control Panel
F100 Fan Circuit Breaker Cir. 1 Power Panel- Left
F112 Phase Volt Monitor Cir. 1 Power Panel- Left
Air Cooled Screw Chiller, AWS 170-410, 2-Ckt, Vint. B, Unit Rev. 00 RPL Rev. C 9/12 RPL 700023400 / Page 7
Electrical Legend - Units with Wye Delta or SS Starter
Sch. Sym. Description Location
F116 Evaporator Flow Switch Evaporator Outlet
F120 Transformer T1 Protection Power Panel- Left
F130 Phase Volt Monitor Fuse Cir. 1 Power Panel- Left
F200 Fan Circuit Breaker 2 Power Panel- Left
F212 Phase Voltage Monitor Cir. 2 Power Panel- Left
F230 Phase Volt Monitor Fuse Cir. 2 Power Panel- Left
FC Fans Control Control Panel
FTB107 Fan Terminal Block Cir. 1 Power Panel- Left
FTB110 Fan Terminal Block Cir. 1 Power Panel- Left
FTB207 Fan Terminal Block Cir. 2 Power Panel- Left
FTB210 Fan Terminal Block Cir. 2 Power Panel- Left
FU1 PFCC Fuse PFCC Enclosure
FU2 PFCC Fuse PFCC Enclosure
GFR1 Ground Fault Relay Cir. 1 Power Panel- Left
GFR2 Ground Fault Relay Cir. 2 Power Panel- Left
K11 Emergency Stop Contactor Control Panel
K16 Fan Stage 1 Power Panel- Left
K26 Fan Stage 2 Power Panel- Left
K2B-1 Contactor Starter Panel- Compressor 1
K2B-2 Contactor Starter Panel- Compressor 2
KLJ-1 Liquid Injection Relay 1 Starter Panel- Compressor 1
KLJ-2 Liquid Injection Relay 2 Starter Panel- Compressor 2
KM1-1 Compressor Contactor Starter Panel- Compressor 1
KM1-2 Compressor Contactor Starter Panel- Compressor 1
KM1-3 Compressor Contactor Starter Panel- Compressor 1
KM2-1 Compressor Contactor Starter Panel- Compressor 2
KM2-2 Compressor Contactor Starter Panel- Compressor 2
KM2-3 Compressor Contactor Starter Panel- Compressor 2
KM10-1 Contactor Starter Panel- Compressor 1
KM10-2 Contactor Starter Panel- Compressor 2
KM101 Fan Motor Contactor Power Panel- Left
KM102 Fan Motor Contactor Power Panel- Left
KM103 Fan Motor Contactor Power Panel- Left
KM105 Fan Motor Contactor Power Panel- Left
KM107 Fan Motor Contactor Power Panel- Left
KM110 Fan Motor Contactor Power Panel- Left
KM201 Fan Motor Contactor Power Panel- Left
KM202 Fan Motor Contactor Power Panel- Left
KM203 Fan Motor Contactor Power Panel- Left
KM205 Fan Motor Contactor Power Panel- Left
KM207 Fan Motor Contactor Power Panel- Left
KM210 Fan Motor Contactor Power Panel- Left
KT13 Time Delay Relay 1 Starter Panel- Compressor 1
KT23 Time Delay Relay 2 Starter Panel- Compressor 2
KT-1 Auxilliary Relay Cir. 1 Starter Panel- Compressor 1
KT-2 Aux. Relay Cir. 2 Starter Panel- Compressor 2
KT1-1 Delay Relay Starter Panel- Compressor 1
KT1-2 Delay Relay Starter Panel- Compressor 2
LJV-1 Liquid Injection Solenoid Cir. 1 Liquid Line/Starter Panel 1
LJV-2 Liquid Injection Solenoid Cir. 2 Liquid Line/Starter Panel 2
LP1 Low Pressure Switch 1 Compressor 1
LP2 Low Pressure Switch 2 Compressor 2
LR1 Line Reactor Cir. 1 Power Panel- Left
Air Cooled Screw Chiller, AWS 170-410, 2-Ckt, Vint. B, Unit Rev. 00 RPL Rev. C 9/12 RPL 700023400 / Page 8
Electrical Legend - Units with Wye Delta or SS Starter
Sch. Sym. Description Location
LR2 Line Reactor Cir. 2 Power Panel- Left
LSV-1 Liquid Line Solenoid Cir. 1 Liquid Line- Circuit 1
LSV-2 Liquid Line Solenoid Cir. 2 Liquid Line- Circuit 2
LT1 PFCC Lamp PFCC Enclosure
LT2 PFCC Lamp PFCC Enclosure
M1 Compressor Cir. 1 Base
M2 Compressor Cir. 2 Base
M10 Forced Ventilation Switch Box End
M101 Fan Motor Power Panel- Left
M102 Fan Motor Power Panel- Left
M103 Fan Motor Power Panel- Left
M104 Fan Motor Power Panel- Left
M105 Fan Motor Power Panel- Left
M106 Fan Motor Power Panel- Left
M107 Fan Motor Power Panel- Left
M108 Fan Motor Power Panel- Left
M109 Fan Motor Power Panel- Left
M110 Fan Motor Power Panel- Left
M111 Fan Motor Power Panel- Left
M112 Fan Motor Power Panel- Left
M201 Fan Motor Power Panel- Left
M202 Fan Motor Power Panel- Left
M203 Fan Motor Power Panel- Left
M204 Fan Motor Power Panel- Left
M205 Fan Motor Power Panel- Left
M206 Fan Motor Power Panel- Left
M207 Fan Motor Power Panel- Left
M208 Fan Motor Power Panel- Left
M209 Fan Motor Power Panel- Left
M210 Fan Motor Power Panel- Left
M211 Fan Motor Power Panel- Left
M212 Fan Motor Power Panel- Left
MP1 Motor Thermal Protection Starter Panel- Compressor 1
MP2 Motor Thermal Protection Starter Panel- Compressor 2
MPR1 Motor Protection Relay Cir. 1 Starter Panel- Compressor 1
MPR2 Motor Protection Relay Cir. 2 Starter Panel- Compressor 2
OP-1 Oil Pressure Cir. 1 Compressor 1
OP-2 Oil Pressure Cir. 2 Compressor 2
P1 PFCC Contactor 1 PFCC Enclosure
P2 PFCC Contactor 2 PFCC Enclosure
PA1 PFCC Aux Contact 1 PFCC Enclosure
PA2 PFCC Aux Contact 2 PFCC Enclosure
PC1 Power Factor Correction PFCC Enclosure
PC2 Power Factor Correction PFCC Enclosure
Q0 Unit ON - OFF Switch Control Panel
Q1 Pump Down Switch Cir. 1 Control Panel
Q2 Pump Down Switch Cir. 2 Control Panel
Q10 Main Power Block or Disconnect Switch 1 Power Panel- Right
Q11 Emergency Stop Switch Control Box Door
Q12 Automatic Circuit Breaker Control Panel
Q20 Main Power Block or Disconnect Switch 2 Power Panel- Right
Q101 Fan MSP Power Panel- Left
Q102 Fan MSP Power Panel- Left
Air Cooled Screw Chiller, AWS 170-410, 2-Ckt, Vint. B, Unit Rev. 00 RPL Rev. C 9/12 RPL 700023400 / Page 9
Electrical Legend - Units with Wye Delta or SS Starter
Sch. Sym. Description Location
Q103 Fan MSP Power Panel- Left
Q105 Fan MSP Power Panel- Left
Q107 Fan MSP Power Panel- Left
Q110 Fan MSP Power Panel- Left
Q201 Fan MSP Power Panel- Left
Q202 Fan MSP Power Panel- Left
Q203 Fan MSP Power Panel- Left
Q205 Fan MSP Power Panel- Left
Q207 Fan MSP Power Panel- Left
Q210 Fan MSP Power Panel- Left
R1 Compressor Crankcase Heater Cir. 1 Compressor 1
R2 Compressor Crankcase Heater Cir. 2 Compressor 2
R5 Evaporator Heater Evaporator Shell
REC 1 115V Outlet Control Panel
SL-1 Slide Indicator Cir. 1 Compressor 1
SL-2 Slide Indicator Cir. 2 Compressor 2
SP-1 Evap. Pressure Circuit 1 Suction Line- Circuit 1
SP-2 Evap. Pressure Circuit 2 Suction Line- Circuit 2
SS1 Selection Switch 1 Voltmeter
SS2 Selection Switch 2 Ammeter
ST-1 Suction Temperature Cir. 1 Suction Line- Circuit 1
ST-2 Suction Temperature Cir. 2 Suction Line- Circuit 2
T1 115V Transformer Power Panel- Left
T2 24V Transformer Power Panel- Left
T20-1 Transformer Cir. 1 Starter Panel- Compressor 1
T20-2 Transformer Cir. 2 Starter Panel- Compressor 2
TC Thermostat- Evaporator Heater Evaporator
TXV-1 Thermal Expansion Valve Cir. 1 Economizer Liquid Line
TXV-2 Thermal Expansion Valve Cir. 2 Economizer Liquid Line
UC Unit Control- MicroTech III Control Panel
VFD1 Fan VFD / SpeedTrol Near front of evaporator
VFD2 Fan VFD / SpeedTrol Near front of evaporator
VM1 Volt Meter Switch Box Door
W1 Compressor Thermistor Cir. 1 Compressor 1
W2 Compressor Thermistor Cir. 2 Compressor 2
WAA Air Ambient Sensor Condenser Coil Header
WD-1 Oil Discharge Temp. Sensor Cir. 1 Discharge Line- Circuit 1
WD-2 Oil Discharge Temp. Sensor Cir. 2 Discharge Line- Circuit 2
WIE Evaporator Entering Water Temperature Evaporator Inlet
WOE Evaporator Leaving Water Temperature Evaporator Outlet
Y2A-1 Non-Modulating Slide Load Sol. Valve Cir. 1 Compressor 1
Y2A-2 Non-Modulating Slide Load Sol. Valve Cir. 2 Compressor 2
Y2B-1 Modulating Slide Load Solenoid Valve Cir. 1 Compressor 1
Y2B-2 Modulating Slide Load Solenoid Valve Cir. 2 Compressor 2
Y3A-1 Non-Mod. Slide Unload Sol. Valve Cir. 1 Compressor 1
Y3A-2 Non-Mod. Slide Unload Sol. Valve Cir. 2 Compressor 2
Y3B-1 Mod. Slide Unload Solenoid Valve Cir. 1 Compressor 1
Y3B-2 Mod. Slide Unload Solenoid Valve Cir. 2 Compressor 2
YT-1 Turbo Solenoid Valve Cir. 1 Compressor 1
YT-2 Turbo Solenoid Valve Cir. 2 Compressor 2
Air Cooled Screw Chiller, AWS 170-410, 2-Ckt, Vint. B, Unit Rev. 00 RPL Rev. C 9/12 RPL 700023400 / Page 10
Electrical Legend - Units with VFD Starter
Sch. Sym. Description Location
AC Alarm Control Control Side
AM1 Ammeter Control Box Door
C10 EXV-1 Connector Outside Back of Control Side
C20 EXV-2 Connector Outside Back of Control Side
C101 Fan Harness Connector Condenser Fan Section
C102 Fan Harness Connector Condenser Fan Section
C103 Fan Harness Connector Condenser Fan Section
C104 Fan Harness Connector Condenser Fan Section
C105 Fan Harness Connector Condenser Fan Section
C106 Fan Harness Connector Condenser Fan Section
C107 Fan Harness Connector Condenser Fan Section
C108 Fan Harness Connector Condenser Fan Section
C109 Fan Harness Connector Condenser Fan Section
C110 Fan Harness Connector Condenser Fan Section
C111 Fan Harness Connector Condenser Fan Section
C112 Fan Harness Connector Condenser Fan Section
C201 Fan Harness Connector Condenser Fan Section
C202 Fan Harness Connector Condenser Fan Section
C203 Fan Harness Connector Condenser Fan Section
C204 Fan Harness Connector Condenser Fan Section
C205 Fan Harness Connector Condenser Fan Section
C206 Fan Harness Connector Condenser Fan Section
C207 Fan Harness Connector Condenser Fan Section
C208 Fan Harness Connector Condenser Fan Section
C209 Fan Harness Connector Condenser Fan Section
C210 Fan Harness Connector Condenser Fan Section
C211 Fan Harness Connector Condenser Fan Section
C212 Fan Harness Connector Condenser Fan Section
CC1 Control Compressor Cir. 1 Control Side
CC2 Control Compressor Cir. 2 Control Side
DP-1 Condenser Pressure Cir. 1 Discharge Line- Circuit 1
DP-2 Condenser Pressure Cir. 2 Discharge Line- Circuit 2
EEXV1 Expansion Valve Controller Cir. 1 Control Side
EEXV2 Expansion Valve Controller Cir. 2 Control Side
EMI-1 Electromagnetic Interference Filter 1 Power Side
EMI-2 Electromagnetic Interference Filter 2 Power Side
ESV-1 Economizer Solenoid Valve Cir. 1 Liquid Line- Circuit 1
ESV-2 Economizer Solenoid Valve Cir. 2 Liquid Line- Circuit 2
EXV-1 Electronic Expansion Valve Cir. 1 Liquid Line- Circuit 1
EXV-2 Electronic Expansion Valve Cir. 2 Liquid Line- Circuit 2
F0-1 Crankcase Heater 1 Fuses/ MSP Power Side
F0-2 Crankcase Heater 2 Fuses/ MSP Power Side
F1 Compressor 1 Circuit Breaker Power Side
F2 Compressor 2 Circuit Breaker Power Side
F10 Exhaust Fan Fuse Control Side
F11 Unit Controller Fuse Control Side
F12 Outlet Fuse Control Side
F13 High Pressure Switch Cir. 1 Compressor 1
F23 High Pressure Switch Cir. 2 Compressor 2
F59 Evaporator Heater Fuse Control Side
F90 Thermostat Control Side
F100 Fan Circuit Breaker Cir. 1 Control Side
F116 Evaporator Flow Switch Evaporator Outlet
Air Cooled Screw Chiller, AWS 170-410, 2-Ckt, Vint. B, Unit Rev. 00 RPL Rev. C 9/12 RPL 700023400 / Page 11
Electrical Legend - Units with VFD Starter
Sch. Sym. Description Location
F120 Transformer T1 Protection Power Side
F130 Phase Volt Monitor Fuse Control Side
F200 Fan Circuit Breaker 2 Control Side
FC Fans Control Control Side
FTB107 Fan Terminal Block Cir. 1 Control Side
FTB110 Fan Terminal Block Cir. 1 Control Side
FTB207 Fan Terminal Block Cir. 2 Control Side
FTB210 Fan Terminal Block Cir. 2 Control Side
GFR1 Ground Fault Relay Cir. 1 Control Side
GFR2 Ground Fault Relay Cir. 2 Control Side
JFU1 HSCR Fuse 1 Control Side
JFU2 HSCR Fuse 2 Control Side
K1 Compressor VFD Run Relay 1 Power Side
K2 Compressor VFD Run Relay 2 Power Side
K11 Emergency Stop Contactor Control Side
K13 Mechanical Hi Pressure Relay & Contactor Control Side
K16 Fan Stage Cir. 1 Control Side
K23 Mechanical Hi Pressure Relay & Contactor Control Side
K26 Fan Stage Cir. 2 Control Side
KLJ-1 Liquid Injection Relay 1 Control Side
KLJ-2 Liquid Injection Relay 2 Control Side
KM101 Fan Motor Contactor Control Side
KM102 Fan Motor Contactor Control Side
KM103 Fan Motor Contactor Control Side
KM105 Fan Motor Contactor Control Side
KM107 Fan Motor Contactor Control Side
KM110 Fan Motor Contactor Control Side
KM201 Fan Motor Contactor Control Side
KM202 Fan Motor Contactor Control Side
KM203 Fan Motor Contactor Control Side
KM205 Fan Motor Contactor Control Side
KM207 Fan Motor Contactor Control Side
KM210 Fan Motor Contactor Control Side
LJV-1 Liquid Injection Solenoid Cir. 1 Liquid Injection Line 1
LJV-2 Liquid Injection Solenoid Cir. 2 Liquid Injection Line 2
LP1 Low Pressure Switch 1 Compressor 1
LP2 Low Pressure Switch 2 Compressor 2
LR1 Line Reactor Cir. 1 Control Side
LR2 Line Reactor Cir. 2 Control Side
LSV-1 Liquid Line Solenoid Cir. 1 Liquid Line- Circuit 1
LSV-2 Liquid Line Solenoid Cir. 2 Liquid Line- Circuit 2
M1 Compressor Cir. 1 Base
M2 Compressor Cir. 2 Base
M10 Forced Ventilation Outside Wall of Power Side
M11 Intake Fan Outside Wall of Control Side
M12 Exhaust Fan Control Box Left Door
M101 Fan Motor Condenser Fan Section
M102 Fan Motor Condenser Fan Section
M103 Fan Motor Condenser Fan Section
M104 Fan Motor Condenser Fan Section
M105 Fan Motor Condenser Fan Section
M106 Fan Motor Condenser Fan Section
M107 Fan Motor Condenser Fan Section
Air Cooled Screw Chiller, AWS 170-410, 2-Ckt, Vint. B, Unit Rev. 00 RPL Rev. C 9/12 RPL 700023400 / Page 12
Electrical Legend - Units with VFD Starter
Sch. Sym. Description Location
M108 Fan Motor Condenser Fan Section
M109 Fan Motor Condenser Fan Section
M110 Fan Motor Condenser Fan Section
M111 Fan Motor Condenser Fan Section
M112 Fan Motor Condenser Fan Section
M201 Fan Motor Condenser Fan Section
M202 Fan Motor Condenser Fan Section
M203 Fan Motor Condenser Fan Section
M204 Fan Motor Condenser Fan Section
M205 Fan Motor Condenser Fan Section
M206 Fan Motor Condenser Fan Section
M207 Fan Motor Condenser Fan Section
M208 Fan Motor Condenser Fan Section
M209 Fan Motor Condenser Fan Section
M210 Fan Motor Condenser Fan Section
M211 Fan Motor Condenser Fan Section
M212 Fan Motor Condenser Fan Section
MP1 Motor Thermal Protection Control Side
MP2 Motor Thermal Protection Control Side
MPR1 Motor Protection Relay Cir. 1 Control Side
MPR2 Motor Protection Relay Cir. 2 Control Side
OP-1 Oil Pressure Cir. 1 Compressor 1
OP-2 Oil Pressure Cir. 2 Compressor 2
Q0 Unit ON - OFF Switch Control Side
Q1 Pump Down Switch Cir. 1 Control Side
Q2 Pump Down Switch Cir. 2 Control Side
Q10 Main Power Block or Disconnect Switch 1 Power Side
Q11 Emergency Stop Switch Control Box Left Door
Q12 Automatic Circuit Breaker T1 Transformer
Q101 Fan MSP Control Side
Q102 Fan MSP Control Side
Q103 Fan MSP Control Side
Q105 Fan MSP Control Side
Q107 Fan MSP Control Side
Q110 Fan MSP Control Side
Q201 Fan MSP Control Side
Q202 Fan MSP Control Side
Q203 Fan MSP Control Side
Q205 Fan MSP Control Side
Q207 Fan MSP Control Side
Q210 Fan MSP Control Side
R1 Compressor Crankcase Heater Cir. 1 Compressor 1
R2 Compressor Crankcase Heater Cir. 2 Compressor 2
R5 Evaporator Heater Evaporator Shell
REC 1 115V Outlet Control Side
SP-1 Evap. Pressure Circuit 1 Suction Line- Circuit 1
SP-2 Evap. Pressure Circuit 2 Suction Line- Circuit 2
SS1 Selection Switch 1 Voltmeter
SS2 Selection Switch 2 Ammeter
ST-1 Suction Temperature Cir. 1 Suction Line- Circuit 1
ST-2 Suction Temperature Cir. 2 Suction Line- Circuit 2
T1 115V Transformer Power Side
T2 24V Transformer Control Side
Air Cooled Screw Chiller, AWS 170-410, 2-Ckt, Vint. B, Unit Rev. 00 RPL Rev. C 9/12 RPL 700023400 / Page 13
Electrical Legend - Units with VFD Starter
Sch. Sym. Description Location
T20-1 Transformer Cir. 1 Control Side
T20-2 Transformer Cir. 2 Control Side
TC Thermostat- Evaporator Heater Evaporator
UC Unit Control- MicroTech III Control Side
VFD1 Fan VFD / SpeedTrol Control Side Left Wall
VFD2 Fan VFD / SpeedTrol Control Side Left Wall
VFD-1 Compressor VFD 1 Power Side
VFD-2 Compressor VFD 2 Power Side
VFU1 Compressor VFD Fuse 1 Power Side
VFU2 Compressor VFD Fuse 2 Power Side
VM1 Volt Meter Switch Box Door
W1 Compressor Thermistor Cir. 1 Compressor 1
W2 Compressor Thermistor Cir. 2 Compressor 2
WAA Air Ambient Sensor Condenser Coil Header
WD-1 Oil Discharge Temp. Sensor Cir. 1 Discharge Line- Circuit 1
WD-2 Oil Discharge Temp. Sensor Cir. 2 Discharge Line- Circuit 2
WIE Evaporator Entering Water Temperature Evaporator Inlet
WOE Evaporator Leaving Water Temperature Evaporator Outlet
Air Cooled Screw Chiller, AWS 170-410, 2-Ckt, Vint. B, Unit Rev. 00 RPL Rev. C 9/12 RPL 700023400 / Page 14
Unit Layout
(Unit Size 310BDS Shown)
9
8
Ref. No. Description Location
1 Compressors Refrigeration Section
2 Tubing (suction, discharge, liquid injection) Refrigeration Section
3 Liquid Line and Economizer Refrigeration Section
7 Evaporator Refrigeration Section
8 Condenser Coil Refrigeration Section
9 Condenser Fans Refrigeration Section
10 Unit Switch Box/Control Panel * Controls Section
11 Compressor Starter Panel (not on units with VFD Starters) Controls Section
12 Compressor Terminal Box Controls Section
9
3
9 9 9
7
9
9 9
12
2
11
1
10
* Control Panel for units with Wye-Delta or Solid State Starters shown. Larger Panel used on units with
VFD Starters.
Air Cooled Screw Chiller, AWS 170-410, 2-Ckt, Vint. B, Unit Rev. 00 RPL Rev. C 9/12 RPL 700023400 / Page 15
Refrigeration Section
Compressor Charts
Standard Efficiency: Code 4 = S*; High Efficiency: Code 4 = H*; Premium Efficiency: Code 4 = P*
Compressor, Circuit 1
Unit Size Starter Std Eff. High Eff Premium Eff
(Code 9)
170 any A -- - 190 WD or SS A -- - 190 VE or VF A -- - 200 any C -- - 210 any A A - 225 any C -- - 230 any -- A - 240 any -- -- A
250 any C C - 260 any B -- - 265 any -- -- A
280 any -- C - 290 any B -- C
300 any -- B - 310 any E -- C
330 any -- B B
350 any E E - 365 any -- -- B
375 any D -- - 390 any -- E - 400 any -- -- E
410 any -- D --
Compressor, Circuit 2
Unit Size Starter Std Eff. High Eff Premium Eff
(Code 9)
170 any A -- - 190 WD or SS A -- - 190 VE or VF C -- - 200 any C -- - 210 any C A - 225 any C -- - 230 any -- C - 240 any -- -- A
250 any B C - 260 any B -- - 265 any -- -- C
280 any -- B - 290 any E -- C
300 any -- B - 310 any E -- B
330 any -- E B
350 any D E - 365 any -- -- E
375 any D -- - 390 any -- D - 400 any -- -- E
410 any -- D --
See next page for Compressor part numbers.
Air Cooled Screw Chiller, AWS 170-410, 2-Ckt, Vint. B, Unit Rev. 00 RPL Rev. C 9/12 RPL 700023400 / Page 16
Refrigeration Section
Compressors
See previous page for Compressor Charts.
Units with VFD Starters: Code 9 = VE, VF. Units without VFD Starters: Code 9 = WD or SS
Standard or High Efciency Units
Code 4 = SE, SM, HE, HM
Compressor A
208V 332529270
230V 332529275
380V (units w/ VFD Starters) 332529380
380V (units w/o VFD Starters) 332529280
460V (units w/ VFD Starters) 332529360
460V (units w/o VFD Starters) 332529260
575V - new 332529265
Compressor B
208V 332529272
230V 332529277
380V (units w/ VFD Starters) 332529382
380V (units w/o VFD Starters) 332529282
460V (units w/ VFD Starters) 332529362
460V (units w/o VFD Starters) 332529262
575V 332529267
Compressor C
208V 332529271
230V 332529276
380V (units w/ VFD Starters) 332529381
380V (units w/o VFD Starters) 332529281
460V (units w/ VFD Starters) 332529361
460V (units w/o VFD Starters) 332529261
575V 332529266
Premium Efciency Units
Code 4 = PE, PM
Compressor A
208V 332529470
230V 332529475
380V 332529480
460V 332529460
575V - new 332529465
Compressor B
208V 332529472
230V 332529477
380V 332529482
460V 332529462
575V 332529467
Compressor C
208V 332529471
230V 332529476
380V 332529481
460V 332529461
575V 332529466
Compressor E
380V 332529483
460V 332529463
575V 332529468
Compressor D
380V (units w/ VFD Starters) 332529384
380V (units w/o VFD Starters) 332529284
460V (units w/ VFD Starters) 332529364
460V (units w/o VFD Starters) 332529264
575V 332529269
Compressor E
380V (units w/ VFD Starters) 332529383
380V (units w/o VFD Starters) 332529283
460V (units w/ VFD Starters) 332529363
460V (units w/o VFD Starters) 332529263
575V 332529268
Air Cooled Screw Chiller, AWS 170-410, 2-Ckt, Vint. B, Unit Rev. 00 RPL Rev. C 9/12 RPL 700023400 / Page 17
Refrigeration Section
Compressor Components
Y3A1
60
Y2A1
60A
15
11
60A
60B
Y3B1
Circuit # 1 shown
YT1
Y2B1
SL1
13
R1
2
2A
13A
2B
10
F13
60
14
50
53
52
51
54
See Compressor Charts to identify compressor.
Ref. Sch. Description Compressor Compressor Compressor Qty
No. Sym. A B C per
compr
2 Compressor Heater, 208-230V 735041265 735041265 735041265 1
2 Compressor Heater, 380V 735041266 735041266 735041266 1
2 Compressor Heater, 460V 735041267 735041267 735041267 1
2 Compressor Heater, 575V 735041268 735041268 735041268 1
2A Well- Heater 131506010 131506010 131506010 1
2B Bushing- Heater 132010016 132010016 132010016 1
10 F13, 23 Switch- High Pressure Control, 290 psi 073074009 073074009 073074009 1
11 OP1, 2 Transducer- Oil Pressure, 0 to 30 bar 10000109562 10000109562 10000109562 1
13 Relief Valve, 325 psi 735045859 735045859 735045859 1
13A Elbow- Relief Valve 10000108772 10000108772 10000108772 1
14 SL1, 2 Transducer- Slide Indicator (C21= L, B) 330591103 330591103 330591103 1
15 Discharge Shut-Off Valve 10000107127 10000107037 10000107037 1
50 Isolator, Compr. Mounting 10000107142 10000107142 10000107142 4
51 Screw, M8 x 2.5 C101 330821929 330821929 330821929 8
52 Washer, Plain, .312 040500322 040500322 040500322 8
53 Washer, Lock, .500 048164814 048164814 048164814 4
54 Screw, M12 x 1.75 330821921 330821921 330821921 4
55 Washer, Lock, .312 048164810 048164810 048164810 8
60 Y2*1-1, 2 Valve, Solenoid- Load
60A Y3*1-1, 2 Valve, Solenoid- Unload
60B YT-1, 2 Valve, Solenoid- Turbo
NS Suction Gasket 350233902 332115901 332115901 1
NS Oil Filter 332126801 332115201 332115201 1
NS Liq Injection Fitting- Compr (non-Economizer) 132010068 132010053 132010053 1
NS Liq Injection Fitting- Compr (with Economizer) 10000105096 10000105095 10000105095 1
NS Liq Injection Fitting- Rotolock to Copper 10000107074 10000107074 10000107074 1
NS Liq Injection O-Ring 070194921 070194971 070194971 1
NS Kit, O-Rings and Gaskets 128810917 128810919 128810919 1
1
Solenoids are comprised of: Valve Body & Adapter p/n 132010102; Valve Coil p/n 131066074; Valve Support Gasket p/n 332130201.
NS = Not Shown
1 1 1
1 1 1
1 1 1
1
1
1
Air Cooled Screw Chiller, AWS 170-410, 2-Ckt, Vint. B, Unit Rev. 00 RPL Rev. C 9/12 RPL 700023400 / Page 18
Refrigeration Section
Compressor Components
Y3A1
60
Y2A1
60A
15
11
60A
60B
Y3B1
Circuit # 1 shown
YT1
Y2B1
SL1
13
R1
2
2A
13A
2B
10
F13
60
14
50
53
52
51
54
See Compressor Charts to identify compressor.
Ref. Sch. Description Compressor Compressor Qty
No. Sym. D E per
compr
2 Compressor Heater, 208/230V 735041265 735041265 1
2 Compressor Heater, 380V 735041266 735041266 1
2 Compressor Heater, 460V 735041267 735041267 1
2 Compressor Heater, 575V 735041268 735041268 1
2A Well- Heater 131506010 131506010 1
2B Bushing- Heater 132010016 132010016 1
10 F13, 23 Switch- High Pressure Control, 290 psi 073074009 073074009 1
11 OP1, 2 Transducer- Oil Pressure, 0 to 30 bar 10000109562 10000109562 1
13 Relief Valve, 325 psi 735045859 735045859 1
13A Elbow- Relief Valve 10000108772 10000108772 1
14 SL1, 2 Transducer- Slide Indicator (C21= L, B) 330591103 330591103 1
15 Discharge Shut-Off Valve 10000107037 10000107037 1
50 Isolator, Compr. Mounting 10000107046 10000107046 4
51 Screw, M8 x 2.5 330821929 330821919 8
52 Washer, Plain, .312 040500322 040500322 8
53 Washer, Lock, .500 048164814 048164814 4
54 Screw, M12 x 1.75 330821921 330821921 4
55 Washer, Lock, .312 048164810 048164810 8
60 Y2*1-1, 2 Valve, Solenoid- Load
60A Y3*1-1, 2 Valve, Solenoid- Unload
60B YT-1, 2 Valve, Solenoid- Turbo
NS Suction Gasket 332115901 332115901 1
NS Oil Filter 332115201 332115201 1
NS Liq Injection Fitting- Compressor (non-Economizer) 132010053 132010053 1
NS Liq Injection Fitting- Compressor (with Economizer) 10000105095 10000105095 1
NS Liq Injection Fitting- Rotolock to Copper 10000107074 10000107074 1
NS Liq Injection O-Ring 070194971 070194971 1
NS Kit, O-Rings and Gaskets 128810921 128810921 1
1
Solenoids are comprised of: Valve Body & Adapter p/n 132010102; Valve Coil p/n 131066074; Valve Support Gasket p/n 332130201.
NS = Not Shown
1 1
1 1
1 1
1
1
1
Air Cooled Screw Chiller, AWS 170-410, 2-Ckt, Vint. B, Unit Rev. 00 RPL Rev. C 9/12 RPL 700023400 / Page 19
Refrigeration Section
Suction Lines, Discharge Lines, Liquid Injection Lines
WD2
609
608
603
605
DP2
604
Suction Line Detail
Circuit #1 (Remote Evap)
303
Discharge Line
Circuit #1
500
22-24 Fan Units
501
504
503
505
508
Liquid Injection Detail
WD1
509
Circuit #1
309
313
Detail
shown
DP1
Discharge
Liquid
Injection
LJV1
304
601
600
Discharge Line
Detail
Circuit #2
22-24 Fan Units
shown
302
102
Suction Line Detail
Suction
Circuit #1 (Pkg’d Unit)
Shown with Suction
Shut-off Valve
102
Suction Line Detail
Circuit #2 (Pkg’d Unit)
Shown with Suction
Shut-off Valve
202
100
204
120
100
104
ST1
ST2
200
220
200
311
Liquid Injection Detail
Circuit #2
16-20 Fan Unit
Shown
LJV2
404
402
403
202
Suction Line Detail
Circuit #2 (Remote Evap)
411
413
409
Piping configuration may vary.
Air Cooled Screw Chiller, AWS 170-410, 2-Ckt, Vint. B, Unit Rev. 00 RPL Rev. C 9/12 RPL 700023400 / Page 20
Refrigeration Section
Suction Lines, Discharge Lines, Liquid Injection
Ref Sch. Part Part
No. Sym. Description Number Qty.
Suction Line- Circuit #1
100 Valve- Relief 200 PSI 735045852 1
102 Valve- Suction Shutoff see next 2 pages 1
104 ST1 Sensor- Suction Temperature, Straight, 30 ft. 332519703 1
Sensor- Suction Temperature, Bent, 30 ft. 193414603 1
120 Charge Valve, .37 x .37 4 038689900 1
NS Pressure Switch, CL20 - OP5 4 073074010 1
NS SP1 Transducer- Suction -1 to 7 bar 10000109563 1
Suction Line- Circuit #2
200 Valve- Relief 200 PSI 735045852 1
202 Valve- Suction Shutoff see next 2 pages 1
204 ST2 Sensor- Suction Temperature, Straight, 30 ft. 332519703 1
Sensor- Suction Temperature, Bent, 30 ft. 193414603 1
220 Charge Valve, .37 x .37 4 038689900 1
NS Pressure Switch, CL20 - OP5 4 073074010 1
NS SP2 Transducer- Suction Pressure -1 to 7 bar 10000109563 1
Liquid Injection- Circuit #1
302 Fitting- Rotolock 10000107074 1
303 Valve- Schrader 071100801 1
304 LJV1 Valve- Solenoid 120V 331451002 1
309 Strainer 735030506 1
311 Valve- Ball 330286003 1
313 Cap- Valve 032943500 1
Liquid Injection- Circuit #2
402 Fitting- Rotolock 10000107074 1
403 Valve- Schrader 071100801 1
404 LJV2 Valve- Solenoid 120V 331451002 1
409 Strainer 735030506 1
411 Valve- Ball 330286003 1
413 Cap- Valve 032943500 1
Discharge Line- Circuit #1
500 Coupling 1 3.13 10000108703 1
501 Kit- Flange 1 4.12 735016406 1
NS Gasket- Discharge Shut-Off Valve 1 070199144 1
503 Valve- Schrader 071100801 1
504 Core- Valve 026541100 1
505 DP1 Transducer- Discharge Pressure 0 to 30 bar 10000109562 1
508 Tube- Sensor 070228901 1
509 WD1 Sensor- Discharge Temperature, 20 ft. 193414602 1
Discharge Line- Circuit #2
600 Coupling 2 3.13 10000108703 1
601 Kit- Flange 2 4.12 735016406 1
NS Gasket- Discharge Shut-Off Valve 2 070199144 1
603 Valve- Schrader 071100801 1
604 Core- Valve 026541100 1
605 DP2 Transducer- Discharge Pressure 0 to 30 bar 10000109562 1
608 Tube- Sensor 070228901 1
609 WD2 Sensor- Discharge Temperature, 20 ft. 193414602 1
1
Circuit 1 - On the following units, use Coupling/Adapter 735049707, Flange Kit 735016404, and Discharge Shut-Off Valve
Gasket 070199117: 170, 190, 210BDS (Std. Eff.) / 210, 230BDH (Hi Eff.) / 240, 265BDP (Prem. Eff.)
2
Circuit 2 - On the following units, use Coupling/Adapter 735049707, Flange Kit 735016404, and Discharge Shut-Off Valve
Gasket 070199117: 170BDS, 190BDS-wo/VFD Starter (Std. Eff.) / 210BDH (Hi Eff.) / 240BDP (Prem. Eff.)
4
Only on units with Remote Evaporator (Code 4 = SM, HM or PM)
NS = Not Shown
Air Cooled Screw Chiller, AWS 170-410, 2-Ckt, Vint. B, Unit Rev. 00 RPL Rev. C 9/12 RPL 700023400 / Page 21
Refrigeration Section
Suction Shut Off Valves - Packaged Units
Packaged Units Standard Efficiency: Code 4 = SE, High Efficiency: Code 4 = HE, Premium Efficiency: Code 4 = PE
Ref. 102: Suction Shut Off Valve, Circuit 1
Unit Size Standard Eff. High Eff. Premium Eff.
170 073062104 -- - 190 073062104 -- - 200 332430701 -- - 210 073062104 073062104 - 225 332430701 -- - 230 -- 073062104 - 240 -- -- 073062104
250 332430701 332430701 - 260 332430701 -- - 265 -- -- 073062104
280 -- 073062103 - 290 073062103 -- 073062103
300 -- 073062103 - 310 073062103 -- 073062103
330 -- 073062103 073062103
350 073062103 073062103 - 365 -- -- 073062103
375 073062103 -- - 390 -- 073062103 - 400 -- -- 073062103
410 -- 073062103 --
Ref. 202: Suction Shut Off Valve, Circuit 2
Unit Size Standard Eff. High Eff. Premium Eff.
170 073062104 -- - 190 (Code 9=WD or SS) 073062104 -- - 190 (Code 9=VE or VF) 332430701 -- - 200 332430701 -- - 210 332430701 073062104 - 225 332430701 -- - 230 -- 332430701 - 240 -- -- 073062104
250 332430701 332430701 - 260 332430701 -- - 265 -- -- 073062103
280 -- 073062103 - 290 073062103 -- 073062103
300 -- 073062103 - 310 073062103 -- 073062103
330 -- 073062103 073062103
350 073062103 073062103 - 365 -- -- 073062103
375 073062103 -- - 390 -- 073062103 - 400 -- -- 073062103
410 -- 073062103 --
Air Cooled Screw Chiller, AWS 170-410, 2-Ckt, Vint. B, Unit Rev. 00 RPL Rev. C 9/12 RPL 700023400 / Page 22
Refrigeration Section
Suction Shut Off Valves - Units with Remote Evaporator
Units with Remote EvapStandard Efficiency: Code 4 = SM, High Efficiency: Code 4 = HM, Premium Efficiency: Code 4 = PM
Ref. 102: Suction Shut Off Valve, Circuit 1
Unit Size Standard Eff. High Eff. Premium Eff.
170 073062104 -- - 190 073062104 -- - 200 332430701 -- - 210 073062104 073062104 - 225 332430701 -- - 230 -- 073062104 - 240 -- -- 073062104
250 332430701 332430701 - 260 332430701 -- - 265 -- -- 073062104
280 -- 332430701 - 290 332430701 -- 332430701
300 -- 332430701 - 310 332430701 -- 332430701
330 -- 332430701 332430701
350 332430701 332430701 - 365 -- -- 332430701
375 332430701 -- - 390 -- 332430701 - 400 -- -- 332430701
410 -- 332430701 --
Ref. 202: Suction Shut Off Valve, Circuit 2
Unit Size Standard Eff. High Eff. Premium Eff.
170 073062104 -- - 190 073062104 -- - 200 332430701 -- - 210 073062104 073062104 - 225 332430701 -- - 230 -- 073062104 - 240 -- -- 073062104
250 332430701 332430701 - 260 332430701 -- - 265 -- -- 073062104
280 -- 332430701 - 290 332430701 -- 332430701
300 -- 332430701 - 310 332430701 -- 332430701
330 -- 332430701 332430701
350 332430701 332430701 - 365 -- -- 332430701
375 332430701 -- - 390 -- 332430701 - 400 -- -- 332430701
410 -- 332430701 --
Air Cooled Screw Chiller, AWS 170-410, 2-Ckt, Vint. B, Unit Rev. 00 RPL Rev. C 9/12 RPL 700023400 / Page 23
Refrigeration Section
Liquid Lines- Standard Efficiency
Packaged Units (Code 4= SE)
102
Evaporator
Circuit #2
100
101
102
113
108
112
107
114
124
LSV2
109
Circuit #1
102
101
100
116
115
107
EXV2
119
116
107
101
115
100
119
EXV1
109
124
LSV1
114
113
112
108
107
100
101
102
Piping configuration may vary.
Ref Sch. Part Part Qty.
No. Sym. Description Number per circuit
100 Valve- Schrader 071100801 2
101 Core- Valve 026541100 2
102 Cap- Valve 032943500 2
107 Valve- Charge .37 x .37 038689900 2
108 Valve- Ball 1.625 330286087 1
109 Bracket- Drier 10000101769 1
112 Shell- Filter Drier 071993505 1
113 Core- Filter Drier 330694401 4
114 Kit- Drier Gasket 074783601 2
115 Saddle- Sight Glass 330508705 1
116 Cap- Sight Glass 330508701 1
119 EXV1, 2 Valve- Electronic Expansion 12V/6W 10000107041 1
124 LSV1, 2 Valve- Liquid Line Solenoid C29= SD, SL 331451007 1
Air Cooled Screw Chiller, AWS 170-410, 2-Ckt, Vint. B, Unit Rev. 00 RPL Rev. C 9/12 RPL 700023400 / Page 24
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