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RCE076
Parts List
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McQuay RCE076 Parts List

Replacement Parts List No. 700019400
Revision A 07/12
Roofpak
Evaporative Condensing Units
RPE, RDE, RCE
Sizes 076 - 150 Tons
Vintage C
To find your Daikin McQuay parts distributor, call 1-800-377-2787 or visit www.DaikinMcQuay.com
Contents
Parts List Revision History .......................................................................................................................................................5
Nomenclature & Unit Layout
Unit Model & Serial Number ................................................................................................................................................6
Unit Section Locations .........................................................................................................................................................7
Control Component Locations .............................................................................................................................................8
Unit Model Number Code Index ..........................................................................................................................................9
Unit Model Number- Complete ....................................................................................................................................10- 15
Electrical Legend .........................................................................................................................................................16- 20
Section A- Outdoor Air/Return Air/Economizer Section
Notes .................................................................................................................................................................................21
100% Outside Air Damper with Hood & No Return Air Plenum ........................................................................................22
100% Outside Air Damper .................................................................................................................................................23
0- 100% Economizer Section Without Return Air Fan with Barometric Exhaust and/or Isolation Damper .......................24
0- 100% Economizer Section with Barometric Exhaust Damper & Return Air Fan ...........................................................25
0- 100% Economizer Section with Prop Exhaust Fan & Damper ......................................................................................26
0- 100% Economizer Damper w/ Actuator ACT3 ........................................................................................................27, 28
Return Air Plenum Isolation Damper w/ Actuator ACT6 ....................................................................................................29
Prop Exhaust Fan & Damper ............................................................................................................................................30
Prop Exhaust Fan Inverter and Control Box ......................................................................................................................31
Design Flow .......................................................................................................................................................................32
Return Air Fan Fan Mounts: Code 21= 44B* (Until 12/04) ................................................................................................33
Return Air Fan Fan Mounts: Code 21= 44B* (12/04 & Later) ...........................................................................................34
Return Air Fan ...................................................................................................................................................................35
Return Air Fan Motors .......................................................................................................................................................36
Section Mounted Controls- OAE, OAT, RAE, RAT, SD2, LT11, S11, REC11 ..................................................................37
Section B- Draw-Thru Filter Section
Notes .................................................................................................................................................................................38
Section Mounted Controls- PC5, LT13, S13, & REC13 ....................................................................................................38
Filters ...........................................................................................................................................................................39, 40
Section C- Blank/Inverter (AFD/VFD) Section
Notes .................................................................................................................................................................................41
Section Mounted Controls- LT19, S19, & REC19 .............................................................................................................41
Section D- Draw-Thru Cooling Section
Notes .................................................................................................................................................................................42
Evaporator Coils & Drain Pans
Small Face DX Evaporator Coils: Code 03= S ..............................................................................................................43
Large Face DX Evaporator Coils: Code 03= L ...............................................................................................................44
Section E- Draw-Thru Spacer Section
Notes .................................................................................................................................................................................45
Section E- Draw-Thru Heat Section for RDE Units
Notes .................................................................................................................................................................................45
Section Mounted Controls- LT18, REC18, S18 .................................................................................................................45
Hot Water & Steam Heat Coils, Mixing Valves, & Actuator VM1 ......................................................................................46
Section F- Supply Air Section
Notes .................................................................................................................................................................................47
Air Foil Fan, Double Width: Code 31= 33A*, 36A*, 40A* ..................................................................................................48
Air Foil Fan, Single Width: Code 31= 44B*, 49B* .............................................................................................................49
Fan Mounts- 33” Airfoil Double Width Fan: Code 31= 33A1, 33A2, 33A3 ........................................................................50
Fan Mounts- 36” Airfoil Double Width Fan: Code 31= 36A1, 36A2, 36A3 (Until 12/04) ....................................................51
Fan Mounts- 36” Airfoil Double Width Fan: Code 31= 36A1, 36A2, 36A3 (12/04 & Later) ...............................................52
Fan Mounts- 40” Airfoil Double Width Fan: Code 31= 40A1, 40A2, 40A3 ........................................................................53
Fan Mounts- 44” Airfoil Single Width Fan: Code 31= 44B1, 44B2, 44B3 ..........................................................................54
Fan Mounts- 49” Airfoil Single Width Fan: Code 31= 49B1, 49B2, 49B3 ..........................................................................55
Supply Air Fan Motors .......................................................................................................................................................56
Belt Guards .......................................................................................................................................................................57
Contents, Continued
Section F- Supply Air Section, Continued
Inverter Bypass Control Box (12/06 & Earlier)
Motor HP 5 ...............................................................................................................................................................58, 59
Motor HP 7.5 - 25 .....................................................................................................................................................60, 61
Motor HP 30 - 75 ......................................................................................................................................................62, 63
Inverter Bypass Control Box (1/07 & Later)
Motor HP 5 .....................................................................................................................................................................64
Motor HP 7.5 - 25 .....................................................................................................................................................65, 66
Motor HP 30 - 75 ......................................................................................................................................................67, 68
Inverters ......................................................................................................................................................................69- 72
Line Reactors ....................................................................................................................................................................73
Section Mounted Controls
PC7, HL22, LT10, S10, REC10, UV Lights ....................................................................................................................74
MATS, EFTS, SATS, DATS, OATS, SD1 ......................................................................................................................75
SCB- Split Junction Box (TB25, TB27, TB28, PB10, PB9, PB20, PB19): Code 05= F .....................................................76
Section G- Blow-Thru Heat Section for RPE Units
Notes .................................................................................................................................................................................77
Section Mounted Controls- LT1, S12, REC12 ..................................................................................................................77
Option 1- Blank Compartment: Code 04= Y
Diffuser ...........................................................................................................................................................................78
Option 2- Hot Water or Steam Coil Heat: Code 04= W or S
Hot Water & Steam Heat Coils, Mixing Valves and Actuator (VM1) ..............................................................................79
Option 3- Electric Heat: Code 04= E
Heaters, Hi Limit Cutouts, Diffusers .........................................................................................................................80, 81
Electric Heat Control Box
Disconnect Switch DS3 ...............................................................................................................................................82
20- 120KW Components .......................................................................................................................................83, 84
160- 320KW Components .....................................................................................................................................85, 86
Option 4- Gas Heat: Code 04= A
Heat Exchangers & Vestibules: 500, 640, 650, 790, 800, 1000, 1100, 1400MBH .........................................................87
Heat Exchangers & Vestibules: 1500, 2000MBH ...........................................................................................................88
Modulating Burner: Code 34= ****E*, ****R*, ****S* .................................................................................................89- 92
Hi Turn Down Burner: Code 34= ****H*, ****T*, ****U* ............................................................................................93- 96
Modulating Burner Controls
MicroTech II: Code 12= *D, *S ..............................................................................................................................97, 98
MicroTech III: Code 12= *E, *F ...................................................................................................................................99
Hi Turn Down Burner Controls
MicroTech II: Code 12= *D, *S ..........................................................................................................................100, 101
MicroTech III: Code 12= *E, *F .................................................................................................................................102
Gas Train Inlet- Modulating Burner ..............................................................................................................................103
Gas Train Inlet- Hi Turn Down Burner ..........................................................................................................................104
Modulating Burner Gas Train Controls GV2, GV3 .......................................................................................................105
Hi Turn Down Burner Gas Train Controls GV1, GV4, GV5, GV6, GV7, GV8 ..............................................................106
Gas Train- Outlet ..........................................................................................................................................................107
Gas Train- Modulating Burners w/ Actuator VM1 .........................................................................................................108
Cabinet Doors, Gasketing, Hardware, and Flue Box Mounting ...........................................................................109, 110
Section H- Blow-Thru Heat Blank/Access Section
Notes ...............................................................................................................................................................................111
Access Door Hardware ...................................................................................................................................................111
Section Mounted Controls- LT19, REC19, S19, REC19 .................................................................................................111
Section I- Blow-Thru Cooling Section
Notes ...............................................................................................................................................................................112
Section Mounted Controls- LT16, S16, REC16 ...............................................................................................................112
Section J- Final Filter Section
Notes ...............................................................................................................................................................................113
Section Mounted Controls- HL23, PC6 ...........................................................................................................................113
Filters ...............................................................................................................................................................................114
Contents, Continued
Section K- Discharge Plenum Section for RPE Units
Notes ...............................................................................................................................................................................115
Section Mounted Controls- DAT, OAT, SD1, LT15, S15, REC15 ...................................................................................116
Isolation Damper w/ Actuator ACT5 ................................................................................................................................117
Section L- Vestibule/Access Section
Notes ...............................................................................................................................................................................118
Section Mounted Controls- LT20, S20, REC20 ...............................................................................................................118
Vestibule/Access Section Door Hardware & Wall Fan ....................................................................................................119
Sump Pump, Vestibule Damper, & Vestibule Heater: Code 43= B*, V* ..........................................................................120
Water Treatment Controls without Water Make-Up ........................................................................................................121
Water Treatment Controls with Water Make-Up .............................................................................................................122
Section M- Condenser Section
Notes ...............................................................................................................................................................................123
Sump Water Temp. Sensor SWT, Water Level Switches WL63, WL64, & Sump Heater HTR65 ..................................124
Fan Deck Assembly ................................................................................................................................................125, 126
Condenser Coils ..............................................................................................................................................................127
Compressors ...........................................................................................................................................................128, 129
Compressor Components ...............................................................................................................................................130
Compressor Mounting .....................................................................................................................................................131
McQuay Supplied Line Voltage Box- T6, DS6, FU6A, FU6B, FU6C ...............................................................................132
Section N- Controls
Notes ...............................................................................................................................................................................133
MicroTech II: Code 12= *D, *S (3/05 & Earlier)
Unit Control Layout Diagram ........................................................................................................................................134
Main Control Box ..................................................................................................................................................135- 137
Power Panel .........................................................................................................................................................138- 142
Control/Switch Panel ....................................................................................................................................................143
Condenser Control Box ........................................................................................................................................144, 145
Compressor Control Box ......................................................................................................................................146, 147
MicroTech II: Code 12= *D, *S (4/05 thru 12/06)
Main Control Box Diagram ...........................................................................................................................................148
Common Components .........................................................................................................................................149- 154
Supply Fan CB10, and Return Fan CB20 Circuit Breaker ...................................................................................155, 156
Supply MMP10 Motor Protector, M10 Fan Contactor & Return MMP20 Motor Protector, M20 Fan Contactor.......157- 162
Compressor MMP1- 4 and Contactor M1- 4 ........................................................................................................163- 166
Condenser Fan Motor Protector MMP11- 23, Contactors M12- 23 & Circuit Breaker CB11 ........................................... 167
MicroTech II: Code 12= *D, *S (1/07 thru 12/10)
Main Control Box Diagram ...........................................................................................................................................168
Control Box Component Label Diagram ......................................................................................................................169
Main Control Box Common Components .............................................................................................................170- 177
Supply Fan CB10, and Return Fan CB20 Circuit Breaker ..........................................................................................178
Supply MMP10 Motor Protector, M10 Fan Contactor & Return MMP20 Motor Protector, M20 Fan Contactor.......179- 184
Compressor MMP1- 4 and Contactor M1- 4 ........................................................................................................185- 187
Condenser Fan Motor Protector MMP11- 23, Contactors M12- 23 & Circuit Breaker CB11 ........................................... 188
MicroTech III: Code 12= *E, *F (1/11 & Later)
Main Control Box Diagram ...........................................................................................................................................189
Control Box Component Label Diagram ......................................................................................................................190
Main Control Box Common Components .............................................................................................................191- 197
Supply Fan CB10, and Return Fan CB20 Circuit Breaker ..........................................................................................198
Supply MMP10 Motor Protector, M10 Fan Contactor & Return MMP20 Motor Protector, M20 Fan Contactor.......199- 204
Compressor MMP1- 4 Motor Protector & Contactor M1- 4 ...................................................................................205- 207
Condenser Fan Motor Protector MMP11- 23, Contactors M12- 23 & Circuit Breaker CB11 ........................................... 208
Speedtrol Inverters ..........................................................................................................................................................209
Oil Pressure Box .............................................................................................................................................................210
Section O- Refrigeration Tubing
Notes ...............................................................................................................................................................................211
Refrigeration Tubing Layout Diagrams ....................................................................................................................212, 213
Refrigeration Tubing Components ..................................................................................................................................214
Parts List Revision History
Rev. Date Description New 06/12 New A 07/12 Page 74: Changed PC7 switch from 060015801, Bracket 057233101 & Fitting 049763002 to Retrofit Kit 910122413. Updated drawing & added footnote #1. Page 137: Deleted duplicate PC5, PC7 & SD1 entries.
McQuay International, 13600 Industrial Park Blvd., P.O. Box 1551, Minneapolis, MN 55440 (763) 553-5330
Nomenclature & Unit Layout
Unit Model & Serial Number
Unit Model Number
R PE 076 C S A
R = RoofPak
DE = Packaged Drawthru Evaporative Condensing; Single Zone Unit
PE = Packaged Evaporative Condensing; Single Zone Unit
CE = Evaporative Condensing Unit
Nominal Capacity (Tons)
Unit Configuration
076, 089, 100, 110, 130, 140, 150
Design Vintage
Cooling Coil Size
S = Small Face Area Coil L = Large Face Area Coil
Heat Medium
A = Natural Gas
B = Propane
E = Electric
S = Steam
Y = None (Cooling Only)
W = Hot Water
Unit Serial Number
FBO U 05 05 04800
Plant Identification
FBO = Faribault
U= Unit
Year of
Manufacture
04 = 2004 05 = 2005 06 = 2006 07 = 2007 08 = 2008 09 = 2009 10 = 2010 11 = 2011 12 = 2012
etc.
Serial Number (build sequence)
Month of Manufacture
01 = January 02 = February 03 = March 04 = April 05 = May 06 = June 07 = July 08 = August 09 = September 10 = October 11 = November 12 = December
Nomenclature & Unit Layout
Unit Section Locations
Typical Section Locations for BlowThru RPE Units
1
B
A
G I K
LF
M
Typical Section Locations for RDE Units
B
A
1
The Unit Section Layout Diagrams shown above are to be used for reference only. Sections and Component locations vary
depending on unit size, age, configuration, and options selected. Refer to the Unit Model Number Code Index Section one page after next for section code information.
D
E
F
L
M
Nomenclature & Unit Layout
Control Component Locations
Typical Control Component Locations for RPE Units
1
Typical Control Component Locations for RDE Units
1
The Control Component Layout Diagrams shown above are to be used for reference only. Sections and Component locations
vary depending on unit size, age, configuration, and options selected.
Nomenclature & Unit Layout
Unit Model Number Code Index
General Unit Options
Primary Unit Model Codes that Pertain: 05, 06, 07, 50- 54
Miscellaneous Controls/Sensors
Primary Unit Model Codes that Pertain: 13, 16, 17, 18
Section A= Return- Outside Air/Economizer Section
Primary Unit Model Codes that Pertain: 19, 20, 21, 22, 23, 24, 49
Section B= Draw-Thru Filter Section
Primary Unit Model Codes that Pertain: 25
Section C= Blank/Inverter (AFD/VFD) Section
Primary Unit Model Codes that Pertain: 14, 15, 26
Section D= Draw-Thru Cooling Section
Primary Unit Model Codes that Pertain: 03, 27, 28
Section E= Draw-Thru Spacer/Blank Section
Primary Unit Model Codes that Pertain: 26, 30
Section G= Blow-Thru Heat Section for RPE Units
Primary Unit Model Codes that Pertain: 04, 34
Section H= Blow-Thru Blank Access Section
Primary Unit Model Codes that Pertain: 34, 38
Section I= Blow-Thru Cooling Coil Section
Primary Unit Model Codes that Pertain: 03, 35, 36
Section J= Final Filter Section
Primary Unit Model Codes that Pertain: 39
Section K= Discharge Plenum Section
Primary Unit Model Codes that Pertain: 08, 40
Section L= Vestibule/Access Section
Primary Unit Model Codes that Pertain: 08, 41, 43
Section M= Condenser Section
Primary Unit Model Codes that Pertain: 42, 43, 44, 45, 47
Section E= Draw-Thru Heat Section for RDE Units
Primary Unit Model Codes that Pertain: 04, 30
Section F= Supply Air Section
Primary Unit Model Codes that Pertain: 31, 32, 33
Section N= Main Control Panel Primary Unit Model Codes that Pertain:
08, 09, 11, 12, 13, 14, 15, 17, 18
Section O= Refrigeration Tubing
Primary Unit Model Codes that Pertain: 45, 46
Nomenclature & Unit Layout
Unit Model Number- Complete
RPE 076C S A Y 1 EY V 27 AL P1 LD Y 5 A 1 CH R120 BB FE 44B2 JEY 1250A Y AB S CYYS 4Z083D
Code 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YYYYYY BBBBBB 33A1 SEY 0890A 100SHC CYYY 4Z083D YYYYYY B B BB 1 6 EE H 1 1 A Y Y
29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49
YY 1 A A A
50 51 52 53 54
Code 03= Cooling Coil Size Y= None (RCE only)
S= Small Face Area (076C thru 130C units only) L= Large Face Area
Code 04= Type of Heat
Y= None A= Natural Gas Heat E= Electric Heat S= Steam Heat W= Hot Water Heat X= Special
Code 05= Split Unit Y= None C= Split at Condenser Section F= Split at Fan/Heat Section X= Special
Code 06= Insulation and Liners Y= None (RCE only)
1= 1”, 3/4# with liners on Doors 2= 1½”, 1.5# with solid liners on Doors & Ceilings 3= 1½”, 1.5# with perforated liners in Plenums, solid elsewhere 4= 1½”, 1.5# with solid liners on Doors, Ceilings and Floors 5= 1½”, 1.5# with perforated liners in Plenums, solid elsewhere (including Floors) X= Special
Code 07= Approval Agency Listing Digit 1: Unit Approval Y= None C= ETL- Canada E= ETL/MEA- USA X= Special Digit 2: Burner Approval Y= None C= ETL- Canada w/ Low Altitude Burner D= ETL- Canada w/ High Altitude Burner F= FM I= IRI U= UL X= Special
Code 08= Main Control Box Location
P, D= Standard Location (RPE only) S, F= Standard Location (RDE only) C, V= Vestibule H, T= Heat Section S= Supply Air Section X= Special
Code 09= Unit Voltage
12= 208/60/3 27= 460/60/3 28= 380/50/3 29= 230/60/3 37= 575/60/3
Code 10= Starting Option
AL= Across-the-Line PW= Part Winding Start Compressor(s) XX= Special
Code 11= Field Power Connection and Disconnect
Digit 1: Type of Control A= One Disconnect: Complete Unit C= Two Disconnects: SAF, RAF, & Controls/Balance of Unit B= Two Disconnects: EH/Balance of Unit D= Three Disconnects: EH, SAF, RAF & CB/Balance of Unit P= One Power Block: Complete Unit Q= Two Power Blocks: EH/Balance of Unit X= Special Digit 2: Disconnect Mechanism Location 1= Internal (Code 11, Digit 1= P, Q) 2= Thru-the-door Disconnect (Code 11, Digit 1 CANNOT= P, Q) X= Special
Code 12= Temperature Controls Package
MicroTech II
Digit 1: Communication Type L= LonMark B= BACNet w/ MSTP E= BACNet w/ Ethernet S= Standalone (No Communication) X= Special Digit 2: Control Type D= Discharge Air Temp. Control S= Space or Zone Control X= Special
MicroTech III
Digit 1: Communication Type L= LonMark B= BACNet w/ MSTP E= BACNet w/ Ethernet S= Standalone (No Communication) C= BACNet w/ MSTP, VAV Contractor Configurable A= Daikin D3 VRV Gateway X= Special Digit 2: Control Type E= Discharge Air Temp. Control F= Space or Zone Control W= Discharge Air w/ Space Control XX= Special
RoofPak, Evaporative Condensing; RPE, RDE, RCE 076- 150 “C” Rev. A 07/12 RPL 700019400 / Page 10
Nomenclature & Unit Layout
Unit Model Number- Complete, Continued
Code 13= Air Flow Controls
Y= None 1= 1 Duct Sensor 2= 2 Duct Sensors 3= 1 Duct & 1 Space Sensor 4= 1 Space Sensor X= Special
Code 14= Inverters
Y= None X= Special
Separate Section
1= SA Fan only w/ Bypass 2= SA & RA Fans w/ Bypass 4= RA Fan only w/ Bypass
No Separate Section
3= SA Fan only w/ Bypass 5= SA & RA Fans w/ Bypass 6= SA Fan only w/o Bypass 7= SA & RA Fans w/o Bypass 8= RA Fan only w/ Bypass 9= RA Fan only w/o Bypass
Code 15= Inverter Vendor
Y= None A= ABB G= Graham/Danfoss R= Reliance/Rockwell S= McQuay F= Field Installed Inverter controlled by MicroTech X= Special
Code 16= Smoke Detectors
Y= None 1= Return Air Smoke Detector 2= Supply Air Smoke Detector 3= Supply and Return Air Smoke Detectors X= Special
Code 17= Miscellaneous Auxiliary Controls
Digit 1: Type of Control Y= None (may include mechanical enthalpy) C= Differential Enthalpy X= Special Digit 2: Type of Control Y= None F= Freezestat (Steam or HW Heat) P= Phase Failure G= Ground Fault Protection L= Line Reactors w/ Inverter A= Freezestat & Phase Failure (Steam or HW Heat) B= Freezestat & Ground Fault (Steam or HW Heat) C= Phase Failure & Ground Fault D= Freezestat, Phase Failure & Ground Fault (Steam or HW Heat) E= Freezestat & Line Reactors (Steam or HW Heat w/ Inverter) H= Phase Failure & Line Reactors (w/ Inverter) J= Freezestat, Phase Failure, & Line Reactors (Steam or HW Heat w/ Inverter) K= Ground Fault, Phase Failure, & Line Reactors (Steam or HW Heat w/ Inverter)
Code 17= Miscellaneous Auxiliary Controls Digit 2, Cont.
1= UV Lights 2= UV Lights & Freezestat (Steam or HW Heat) 3= UV Lights & Phase Failure 4= UV Lights & Line Reactors w/ Inverter 5= UV Lights, Freezestat, & Phase Failure (Steam or HW) 6= UV Lights, Freezestat, & Line Reactors (Steam or HW Heat w/ Inverter) 7= UV Lights, Phase Failure & Line Reactors w/ Inverter 8= UV Lights, Freezestat, Phase Failure, & Line Reactors (Steam or HW Heat w/ Inverter) X= Special
Code 18= Miscellaneous Controls/Unit Length (three digits)
YYYY= None (RCE only) Y, S(***)= None ((***)= Air Handler Length [inches]) R, K(***)= Remote Keypad ((***)= Air Handler Length [inches]) M, P(***)= Phone Modem ((***)= Air Handler Length [inches]) W(***)= Wireless Modem ((***)= Air Handler Length [inches]) U(***)= Unit Pwr.. Receptacle ((***)= Air Handler Length [inches]) V(***)= K plus Unit Pwr. Receptacle ((***)= Air Handler Length [inches])
Code 19= Return Air Plenum
YY= None (No Return Air Section) BY= Bottom Return HY= Back Return SY= Side (opp. drive) Return BE= Bottom Return w/ Isolation Damper & Actuator BB= Bottom Return w/ Burglar Bars XX= Special
Code 20= Outdoor Air Options
YY= None AE= 100% Outside Air Damper w/ Hood & Actuator AY= 100% Outside Air Damper w/ Hood w/o Actuator BE= 0- 30% Outdoor Air w/ Actuator BY= 0- 30% Outdoor Air w/o Actuator DE= 0- 100% Economizer w/ Barometric Exhaust Damper w/ Actuator DY= 0- 100% Economizer w/ Barometric Exhaust Damper w/o Actuator EE= 0- 100% Economizer w/ Powered Closure Exhaust Damper w/ Actuator EY= 0- 100% Economizer w/ Powered Closure Exhaust Damper w/o Actuator HE= 0- 100% Economizer w/ Prop Exhaust Damper w/ Actuator HY= 0- 100% Economizer w/ Prop Exhaust Damper w/o Actuator FE= same as DE plus Design Flow FY= same as DY plus Design Flow GE= same as EE plus Design Flow GY= same as EY plus Design Flow JE= same as HE plus Design Flow JY= same as HY plus Design Flow XX= Special
Code 21= Return Air Fan
YYYY= None Digit 1- 3: Wheel Type 44B= 44” Airfoil (AFSW) Digit 4: Isolator type 1= Rubber-in-Shear (RIS) 2= Spring 3= Spring w/ Seismic Restraints
RoofPak, Evaporative Condensing; RPE, RDE, RCE 076- 150 “C” Rev. A 07/12 RPL 700019400 / Page 11
Nomenclature & Unit Layout
Unit Model Number- Complete, Continued
Code 22= Return Air Fan Motor
YYY= None XXX= Special Digit 1: Motor Size H= 3.0 HP N= 20.0 HP R= 40.0 HP J= 5.0 HP M= 15.0 HP S= 50.0 HP K= 7.5 HP P= 25.0 HP T= 60.0 HP L= 10.0 HP Q= 30.0 HP (Prop Exhaust option is always J [5.0 HP]) Digit 2: Motor Type E= High Efficiency ODP F= High Efficiency VAV H= High Efficiency Totally-Enclosed J= Premium Efficiency ODP K= Premium Efficiency Totally-Enclosed Digit 3: Power Factor Capacitors Y= None P= W/ Power Factor Capacitor (w/o Inverter Code 14=Y)
Code 23= Return Air Fan Drive Selection (RPE only)
YYYYY= No Return Air Fan XXXXX= Special _ _ _ _ A
Required
RPM
Service Factor/Pitch Type A= Std. SF/Fixed Pitch B= 150% SF/Fixed Pitch C= Std. SF/Variable Pitch D= 150% SF/Variable Pitch
Code 23= Miscellaneous Electrical Options (RDE only)
Digit 1: UV lights Y= None U= UV LIghts X= Special Digit 2: Plenum lights Y= None P= Plenum LIghts X= Special Digit 3, 4: Not an RDE Code Item Y= None X= Special Digit 5: Power Factor Capacitor(s) - Compressors Y= None F= Power Factor Capacitor(s) - Compressors X= Special
Service Factor/
Drive Type
Code 25= Draw-Thru Filter/Air Blender Section
Digit 1: Section Type Y= None A= Angular (24” Section) D= Angular w/ LO CFM Blender (24”, 48” Section) E= Angular w/ HI CFM Blender (24”, 48” Section) F= Flat (24” Section) H= Flat w/ HI CFM Blender (24”, 48” Section) L= Large Staggered (24”, 48” Section) S= Staggered (48” Section) V= Staggered w/HI CFM (48” Section) B= Blank 24” Section- less Filters and Rack C= Blank 48” Section- less Filters and Rack X= Special Digit 2: Filter Type Y= No Filters factory provided B= 30% Efficient, Throwaway C= 30% Efficient, Throwaway w/ Intersept H= 85% Efficient, Throwaway D= 65% Efficient Cartridge w/ Prefilters E= 95% Efficient Cartridge w/ Prefilters G= 95% Efficient Cartridge w/ Intersept & Prefilters X= Special
Code 26= Blank Draw-thru Section
Y= None S= Blank 48” Section X= Special
Code 27= Draw-Thru Unit Coil Section
YYYY= None CYYY= Cooling Coil Section w/ galvanized steel sloped Drain Pan CYYS= Cooling Coil Section w/ stainless steel sloped Drain Pan XXXX= Special
Code 28= Draw-Thru Cooling Coil YYYYYY= No Cooling Coil 4Z 08 3 D H= Hi-F Aluminum Fin (5Z**** only) C= Hi-F Copper Fin J= Hi-F Aluminum Fin D= Lanced Aluminum
3= 3 Row 5= 5 Row 4= 4 Row 6= 6 Row
08= 8 Fins-per-inch 10= 10 Fins-per-inch 12= 12 Fins-per-inch
Code 24= Exhaust Fans
Y= None 2= 2 Exhaust Fans w/ Hood 3= 3 Exhaust Fans w/ Hood X= Special
4Z= Type 4EZ 5Z= Type 5EZ XXXXXX= Special
Code 29= Not an RPE/RDE/RCE Code Item
YYYYYY= None
RoofPak, Evaporative Condensing; RPE, RDE, RCE 076- 150 “C” Rev. A 07/12 RPL 700019400 / Page 12
Nomenclature & Unit Layout
Unit Model Number- Complete, Continued
Code 30= Draw-Thru Spacer Section
YYYYYY= No Heating Section BBBBBB= Blank 48” Section XXXXXX= Special
Code 30= Blow-Thru Heating Section (RDE only) Hydronic Heat
W22 J 3 E
E= Electric Actuator
2= 2 Way Steam Valve 3= 3 Way HW Valve
E= 1¼” Valve Pkg. F= 1½” Valve Pkg. G= 2.0” Valve Pkg. H= 2½” Valve Pkg. J= 3.0” Valve Pkg.
S11= 5JA0601H (6FPI, 1 Row Steam Coil) S12= 5JA1201H (12FPI, 1 Row Steam Coil) S13= 5JA0602C (6FPI, 2 Row Steam Coil) S14= 5JA1202C (12FPI, 2 Row Steam Coil) W11= 5WH0901H (9FPI, 1 Row HW Coil) W22= 5WS0902C (9FPI, 2 Row HW Coil) XXXXXX= Special
Code 30= Draw-Thru Heating Section (RDE only) Electric Heat
E120 4 Y
Y= None
Code 32= Supply Air Fan Motor/Power Factor Capacitor
YYY= None (RCE only) XXX= Special Digit 1: Motor Size J= 5.0 HP Q= 30.0 HP K= 7.5 HP R= 40.0 HP L= 10.0 HP S= 50.0 HP M= 15.0 HP T= 60.0 HP N= 20.0 HP U= 75.0 HP P= 25.0 HP Digit 2: Motor Type E= High Efficiency ODP F= High Efficiency VAV H= High Efficiency Totally-Enclosed J= Premium Efficiency ODP K= Premium Efficiency Totally-Enclosed Digit 3: Power Factor Capacitor Y= None P= W/ Power Factor Capacitor (Code 14= Y)
Code 33= Supply Air Fan Drive Selection
YYYYY= No Supply Air Fan (RCE only) XXXXX= Special _ _ _ _ A
Required
RPM
Service Factor/Pitch Type A= Std. SF/Fixed Pitch B= 150% SF/Fixed Pitch C= Std. SF/Variable Pitch D= 150% SF/Variable Pitch
Service Factor/
Drive Type
4= 4 Stages (Code 12= *S) 6= 6 Stages (Code 12= *S)
E020= 20 KW Heater E160= 160 KW Heater E040= 40 KW Heater E200= 200 KW Heater E060= 60 KW Heater E240= 240 KW Heater E080= 80 KW Heater E280= 280 KW Heater E100= 100 KW Heater E320= 320 KW Heater E120= 120 KW Heater XXXXXX= Special
Code 31= Supply Air Fan
YYYY= None (RCE only) XXXX= Special Digit 1- 3: Wheel Type 33A= 33” Airfoil Double Width (RPE only) 33F= 33” Forward Curved, LP (RPE only) 33M= 33”Forward Curved, MP (RPE only) 36A= 36” Airfoil Double Width (RPE only) 36F= 36” Forward Curved, LP (RPE only) 36M= 36”Forward Curved, MP (RPE only) 40A= 40” Airfoil Double Width (RPE only) 40F= 40” Forward Curved, LP (RPE only) 40M= 40”Forward Curved, MP (RPE only) 44B= 44” Airfoil Single Width (RDE only) 49B= 49” Airfoil Single Width (RDE only) Digit 4: Isolator type 1= Rubber-in-Shear (RIS) 2= Spring 3= Spring w/ Seismic Restraints
Code 34= Blow-Thru Spacer Section
YYYYYY= No section, cooling only BBBBBB= Blank 48” section, no heat, cooling only
RoofPak, Evaporative Condensing; RPE, RDE, RCE 076- 150 “C” Rev. A 07/12 RPL 700019400 / Page 13
Nomenclature & Unit Layout
Unit Model Number- Complete, Continued
Code 34= Blow-Thru Gas Heat Section (RPE only)
100 S H C
A= Low CFM Baffle Position B= Medium CFM Baffle Position C= High CFM Baffle Position D= Extra High CFM Baffle Position Y= None
E= Modulating 3:1 Burner, Maximum gas pressure= 0.5 psi R= Modulating Burner w/ H.P. Regulator Range= 2- 3 psi S= Modulating Burner w/ H.P. Regulator Range= 5- 10 psi H= Hi Turn Down Burner 20:1 T= Hi Turn Down Burner 20:1 w/ H.P. Regulator Range= 2- 3 psi U= Hi Turn Down Burner 20:1 w/ H.P. Regulator Range= 5- 10 psi
A= Stainless Steel Primary, Aluminized Steel Secondary Heat Exchanger S= Stainless Steel Heat Exchanger
050= 500 MBH 100= 1000 MBH 064= 640 MBH 110= 1100 MBH 065= 650 MBH 140= 1400 MBH 079= 790 MBH 150= 1500 MBH 080= 800 MBH 200= 2000 MBH XXXXXX= Special
Code 34= Blow-Thru Electric Heat Section (RPE only)
E020 1 Y
None
1= 1 Stage 4= 4 Stages 2= 2 Stages 6= 6 Stages
E020= 20 KW Heater E160= 160 KW Heater E040= 40 KW Heater E200= 200 KW Heater E060= 60 KW Heater E240= 240 KW Heater E080= 80 KW Heater E280= 280 KW Heater E100= 100 KW Heater E320= 320 KW Heater E120= 120 KW Heater
Code 35= Blow-Thru Unit Coil Section
YYYY= None CYYY= Cooling coil section w/ galvanized steel Drain Pan CYYS= Cooling coil section w/ stainless steel Drain Pan XXXX= Special
Code 36= Cooling Coil (RPE only)
YYYYYY= No Cooling Coil 4Z 08 3 D
H= Aluminum Fin D= Lanced Aluminum C= Copper Fin
3= 3 Row 5= 5 Row 4= 4 Row 6= 6 Row
Code 34= Blow-Thru Steam/Hot Water Heat Section (RPE only)
W22 J 3 E
E= Electric Actuator Y= Less Actuator
2= 2 Way Steam Valve 3= 3 Way HW Valve Y= No Valve
E= 1¼” Valve Pkg. F= 1½” Valve Pkg. G= 2.0” Valve Pkg. H= 2½” Valve Pkg. J= 3.0” Valve Pkg.
S11= 5JA0601H (6FPI, 1 Row 5JA Steam Coil) S12= 5JA1201H (12FPI, 1 Row 5JA Steam Coil) S13= 5JA0602C (6FPI, 2 Row 5JA Steam Coil) S14= 5JA1202C (12FPI, 2 Row 5JA Steam Coil) W11= 5WH0901H (9FPI, 1 Row 5WH HW Coil) W22= 5WS0902C (9FPI, 2 Row 5 WS HW Coil) XXXXXX= Special
08= 8 Fins-per-inch 10= 10 Fins-per-inch 12= 12 Fins-per-inch
4Z= Type 4EZ 5Z= Type 5EZ XXXXXX= Special
Code 37= Not an RPE/RDE/RCE Code Item
YYYYYY= None
Code 38= Blow-Thru Blank Section
Y= None B= Blank 48” Section after Heat Section (RPE only) X= Special
Code 39= Final Filter Section (RPE only)
Y= None A= Flat Section, 95% Cartridge Filters, 24/24” Section B= Staggered Section, 95% Cartridge Filters, 24/48” Section C= Blank- 24/24” Section D= Blank- 24/48” Section E= Flat Section, 95% Cartridge Filters w/ Intersept, 24/24” Section F= Staggered Section, 95% Cartridge Filters w/ Intersept, 24/48” Section X= Special
RoofPak, Evaporative Condensing; RPE, RDE, RCE 076- 150 “C” Rev. A 07/12 RPL 700019400 / Page 14
Nomenclature & Unit Layout
Unit Model Number- Complete, Continued
Code 40= Discharge Air Plenum
YY= None (RCE only) BY= Bottom Discharge (RPE only) GY= Bottom Discharge (RDE only) BB= Bottom Discharge w/ Burglar Bars (RPE only) GB= Bottom Discharge w/ Burglar Bars (RDE only) BE= Bottom Discharge w/ Isolation Damper & Actuator (RPE only) SY= LH Side Discharge (RPE only) HY= LH Side Discharge (RDE only) XX= Special
Code 41= Vestibule Compartment
1= 24/48” Section, out of airstream with Light X= Special
Code 42= Compressor Capacity Control
4= 4 steps 6= 6 steps 8= 8 steps X= Special
Code 43= Condenser Options
Digit 1: Section Type E= Evaporative Condenser S= Evaporative Condenser w/ Sump Heater V= Evaporative Condenser w/ Heater in Vestibule B= Evaporative Condenser options w/ Sump Heater & Heater in Vestibule X= Special Digit 2: Water Treatment/Compressor Conduit Type Y= Bleed Off Only- Flex Conduit D= Bleed Off Only- Liquid Tight Conduit E= Dolphin, w/o Corr. Coupon, w/o Comm- Flex Conduit F= Dolphin, w/o Corr. Coupon, w/o Comm- Liquid Conduit H= Dolphin, w/o Corr. Coupon, w/ Comm- Flex Conduit J= Dolphin, w/o Corr. Coupon, w/ Comm- Liquid Conduit K= Dolphin, w/ Corr. Coupon, w/o Comm- Flex Conduit L= Dolphin, w/ Corr. Coupon, w/o Comm- Liquid Conduit M= Dolphin, w/ Corr. Coupon, w/ Comm- Flex Conduit N= Dolphin, w/ Corr. Coupon, w/ Comm- Liquid Conduit X= Special
Code 47= Low Ambient Operation
Y= None A= Speedtrol w/ ABB VFD G= Speedtrol w/ Graham/Danfoss VFD R= Speedtrol w/ Reliance/Rockwell VFD S= Speedtrol w/ McQuay VFD X= Special
Code 48= IBC Seismic Construction/Compressor Power Factor Capacitors
Y= None P= Power Factor Capacitors (RPE/RCE only) I= Seismic Construction X= Special
Code 49= Fan Section Options
Y= None A= SA Fan Belt Guard B= SA Fan Section Light C= SA Fan Belt Guard & SA Fan Section Light D= SA & RA Fan Belt Guard E= SA & RA Fan Section Light F= SA & RA Fan Belt Guard & Fan Section Light X= Special
Code 50= Miscellaneous
YY= None XX= Special
Code 51= Packaging
1= Steel Skid 2= Consolidated Ship w/ Steel Skid F= Sheathed Crate D= Open Crate
Code 52= Parts Warranty
A= Standard One Year Parts C= Extended One Year Parts, Two Year Total D= Extended Two Year Parts, Three Year Total E= Extended Three Year Parts, Four Year Total F= Extended Four Year Parts, Five Year Total Z= Special
Code 44= Compressor Type
H= Semi Hermetic Discus, R22 K= Semi Hermetic Discus, R407C
Code 45= Compressor Isolation
1= Resilient Rubber-In-Shear (RIS) 2= Spring Isolation X= Special
Code 46= Piping Option
Y= None 1= Hot Gas Bypass, Circuit #1 2= Hot Gas Bypass, Circuits 1 & 2 3= Replaceable Filter Drier Core 4= Hot Gas Bypass, Circuit #1 & Replaceable Filter Drier Core 5= Hot Gas Bypass, Circuits #1, 2 & Replaceable Filter Drier Core X= Special
Code 53= Compressor Warranty
A= Standard One Year Compressor Q= Extended Four Year Compressor, Five Year Total Z= Special
Code 54= Heat Exchanger Warranty (RPE only)
Y= None (Code 04 CANNOT= A) A= Standard One Year Heat Exchanger R= Extended Nine Year Heat Exchanger, Ten Year Total Z= Special
RoofPak, Evaporative Condensing; RPE, RDE, RCE 076- 150 “C” Rev. A 07/12 RPL 700019400 / Page 15
Nomenclature & Unit Layout

Electrical Legend

Schematic Sym. Description Location
ACT3, 4 Actuator Motors- Economizer Dampers Economizer Section ACT5 Actuator Motor- Discharge Isolation Damper Discharge Section ACT6 Actuator Motor- Return Air Isolation Damper Return Air Section ACT7 Actuator Motor- Heat Face/Bypass Coil Section, Heat ACT8 Actuator Motor- Cool Face/Bypass Coil Section, Cool ACT10, 11 Actuator Motors- Exhaust Dampers Return Air Section ACT61 Actuator Motor- Sump Fill Vestibule Section ACT62 Actuator Motor- Sump Blow Down Vestibule Section ACT63 Actuator Motor- Auto System Drain Vestibule Section ACT64 Actuator Motor- Sump Purge Vestibule Section AFD10 Adjustable Frequency Drive- Supply Fan AFD/Supply Fan Sect. AFD11 Adjustable Frequency Drive- Condenser Fans Main/Cond. Control Box AFD20 Adjustable Frequency Drive- Return/Exhaust Fan AFD/Supply/Exhaust Sect. AS Blower Air Switch Gas Heat Section BM Burner Blower Motor Gas Heat Section C1- C8 Power Factor Capacitors- Compressors Condenser Section C10 Power Factor Capacitors- Supply Fan Supply Air Section C11 Capacitor- SpeedTrol (Circuit #1) Condenser Bulkhead C20 Power Factor Capacitors- Return Fan Return Air Section C21 Capacitor- SpeedTrol (Circuit #2) Condenser Bulkhead CB10 Circuit Breaker- Supply Fan Main Control Box CB11 Circuit Breaker- Condenser Fans Main/Cond. Control Box CB20 Circuit Breaker- Return Fan Main Control Box CCB1, 2 Compressor Control Boards (MicroTech II) Main/Cond. Control Box COMPR1- 4 Compressors Condenser Section CS1, 2 Control Switches- Refrigerant Circuits Main/Cond. Control Box DAT Discharge Air Temperature Sensor Discharge section DFLH Design Flow Sensor- Left Hand Return Section DFRH Design Flow Sensor- Right Hand Return Section DHL Duct High Limit Main Control Box Dolphin T1 Transformer, Sump Vestibule Dolphin T2 Transformer, Make Up Water Vestibule Dolphin CTL1 Conductivity Control Vestibule DS1 Disconnect- Total Unit or Condenser/Heat Main Control Box DS2 Disconnect- SAF/RAF/Controls Main Control Box DS3 Disconnect- Electric Heat Electric Heat Section DS4 Disconnect- Condenser (RCE) Condenser Control Box DS6 Disconnect- Factory Powered Outlet Condenser Section EFT Entering Air Temperature Sensor Supply Fan Section EHB1 Staged Electric Heat Board (MicroTech II) Main Control Box EXPA- D Expansion Boards (MicroTech III) Main Control Box F1, 1A Fuses- Control Circuit, T1 Primary Main Control Box F1C Fuse- Control Circuit, T1 Secondary Main Control Box F2 Fuse- Control Circuit, T2 Primary Main Control Box F3 Fuse- Burner Motor Main Control Box F6A, B Fuses- T6 Transformer, Primary Condenser Section F6C Fuse- T6 Transformer, Secondary Condenser Section FB9, 10 Fuseblocks- Supply Fan Main/Cond. Control Box FB11, 12, 22, 23 Fuseblocks- SpeedTrol Main/Cond. Control Box
1
Component locations listed are are typical and are to be used for reference only.
1
RoofPak, Evaporative Condensing; RPE, RDE, RCE 076- 150 “C” Rev. A 07/12 RPL 700019400 / Page 16
Nomenclature & Unit Layout
Electrical Legend, Continued
Schematic Sym. Description Location FB19, 20 Fuseblocks- Exhaust/Return Fan Main/Cond. Control Box
FB31- 40 Fuseblocks- Electric Heat (Top Bank) Electric Heat Section FB41- 50 Fuseblocks- Electric Heat (Bottom Bank) Electric Heat Section FB64 Fuseblock- Condenser Water Pump Main/Cond. Control Box FB65 Fuseblock- Condenser Sump Heater Main/Cond. Control Box FD Flame Detector Gas Heat Section FLC Fan Limit Control Gas Heat Section FP1, 2 Frost Protection- Refrigeration Circuits Coil Section, Cool FS1, 2 Freezestats Coil Section, Heat/Cool FSG Flame Safeguard Gas Heat Section GCB1 Generic Condenser Board (MicroTech II) Main Control Box GFS1/GFR1 Ground Fault Sensor/Relay Main Control Box GFS2/GFR2 Ground Fault Sensor/Relay Main Control Box GFS4/GFR4 Ground Fault Sensor/Relay Condenser Control Box GRD Ground All Control Boxes GV1 Gas Valve- Pilot Gas Heat Section GV2 Gas Valve- Main/Safety Gas Heat Section GV3 Gas Valve- Redundant/Safety Gas Heat Section GV4- 8 Gas Valves- Main, Hi-Turn Down Gas Heat Section HL1- 10 High Limits- Elec. Heaters, Power (Top Bank) Electric Heat Section HL11- 20 High Limits- Elec. Heaters, Power (Bottom Bank) Electric Heat Section HL22 High Limit- Gas Heat (Prefilters) Supply Air Section HL23 High Limit- Gas Heat (Final Filter) Final Filter Section HL31- 40 High Limits- Elec. Heaters, Control (Top Bank) Electric Heat Section HL41- 50 High Limits- Elec. Heaters, Control (Bottom Bank) Electric Heat Section HP1- 4 High Pressure Controls- Refrigerant On Compressors HP5 High Pressure Control- Gas Gas Heat Section HS1 Heat Switch- Electric Shutdown Main Control Box HS3 Heat Switch- Electric Heat Deadfront Interlock Electric Heat Section HTR1- 4 Compressor Crankcase Heaters On Compressors HTR65 Heater- Sump Condenser Section HTR66 Heater- Vestibule Condenser Vestibule IT Ignition Transformer Gas Heat Section LP1, 2 Low Pressure Controls- Refrigerant On Compressors LP5 Low Pressure Control- Gas Gas Heat Section LR10 Line Reactor- Supply Fan Inverter Bypass CB LR11, 21 Line Reactors- SpeedTrol Condenser Section LR20 Line Reactor- Return/Exhaust Fan Inverter Bypass/Main CB LS1, 2 Limit Switches- Low Fire/High Fire Gas Heat Section LT10 Light- Supply Fan Supply Air Section LT11 Light- Return Fan Return Air Section LT12 Light- Heat Section Heat Section LT13 Light- Filter Section Filter Section LT14 Light- Final Filter Section Final Filter Section LT15 Light- Discharge Section Discharge Section LT16 Light- Blow-Thru Coil Section Blow-Thru Coil Section LT17 Light- Evaporator Coil Section Evaporator Coil Section LT18 Light- Preheat Section Preheat Section LT19 Light- Blank Section Blank Section
1
Component locations listed are are typical and are to be used for reference only.
1
RoofPak, Evaporative Condensing; RPE, RDE, RCE 076- 150 “C” Rev. A 07/12 RPL 700019400 / Page 17
Nomenclature & Unit Layout
Electrical Legend, Continued
Schematic Sym. Description Location LT20 Light- Blank Compartment Blank Compartment
LT21 Light- Draw-Thru Coil Section Draw-Thru Coil Section LT22 Light- Condenser Section Condenser Section LT23 Light- Vestibule Condenser Vestibule M1- 4 Contactors- Compressors Main/Cond. Control Box M10 Contactor- Supply Fan Main Control Box M11- 18 Contactors- Condenser Fans, Circuit #1 Main/Cond. Control Box M20 Contactor- Return Fan Main Control Box M21- 28 Contactors- Condenser Fans, Circuit #2 Main/Cond. Control Box M29 Contactor- Burner Motor Gas Heat Section M30 Contactor- Supply Fan Inverter Bypass Inverter Bypass Box M31- 39 Contactors- Elec. Heaters (Top Bank) Electric Heat Section M40 Contactor- Return Fan Inverter Bypass Inverter Bypass Box M41- 50 Contactors- Elec. Heaters (Bottom Bank) Electric Heat Section M64 Contactor- Sump Pump Main/Cond. Control Box M65 Contactor- Sump Heater Main/Cond. Control Box MCB Microprocessor Control Board Main Control Box MJ Mechanical Jumpers All Control Boxes MMP1- 4 Manual Motor Protectors- Compressors Main/Cond. Control Box MMP10 Manual Motor Protector- Supply Fan Main Control Box MMP11- 18 Manual Motor Protectors- Condenser Fans Ckt. 1 Main/Cond. Control Box MMP20 Manual Motor Protector- Return Fan Main Control Box MMP21- 28 Manual Motor Protectors- Condenser Fans Ckt. 2 Main/Cond. Control Box MMP30 Manual Motor Protector- Supply Fan Inverter Bypass Inverter Bypass Box MMP40 Manual Motor Protector- Return Fan Inverter Bypass Inverter Bypass Box MMP51- 53 Manual Motor Protectors- Prop Exhaust Fan Motors Return Air Section MMP64 Manual Motor Protector- Sump Pump Main/Cond. Control Box MP1- 4 Motor Protectors- Compressors On Compressors OAE Outside Air Enthalpy Control Economizer Section OAT Outside Air Temperature Sensor Discharge Bulkhead OP1- 4 Oil Pressure Controls- Compressors Condenser Section PB1, 2 Powerblocks- Power Distribution Main Control Box PB3 Powerblock- Electric Heat Electric Heat Section PB4 Powerblock- Condenser Condenser Control Box PB9, 10 Powerblocks- Supply Fan Unit Split Junction Box PB11, 12 Powerblocks- Power Distribution Main Control Box PB19, 20 Powerblocks- Return/Exhaust Fan Unit Split Junction Box PC5 Pressure Control- Clogged Filter Pre Filter Section PC6 Pressure Control- Clogged Final Filter Final Filter Section PC7 Pressure Control- Proof of Airflow Supply Air Filter PC8 Pressure Control- Minimum Airflow Coil Section, Cool PS1- 3 Pumpdown Switches- Refrigerant Circuits Main/Cond. Control Box PT1, 2, 11, 21 Pressure Transducers- SpeedTrol Pressure/Cond. Section PVM1, 2 Phase Voltage Monitors Main Control Box PVM4 Phase Voltage Monitor- Condenser Condenser Control Box R1, 2 Relays- High Pressure Reset Main/Cond. Control Box R3, 4 Relays- Hi Pressure Delay Main/Cond. Control Box R5- 8 Relays- Compressor, Safety/Cool Fail Main/Cond. Control Box R9, 10 Relays- Compressor Lockout Main/Cond. Control Box
1
Component locations listed are are typical and are to be used for reference only.
1
RoofPak, Evaporative Condensing; RPE, RDE, RCE 076- 150 “C” Rev. A 07/12 RPL 700019400 / Page 18
Nomenclature & Unit Layout
Electrical Legend, Continued
Schematic Sym. Description Location R11, 12 Relays- SpeedTrol Fan Cycling (MicroTech II) Main/Cond. Control Box
R11, 17 Relays- SpeedTrol Inverter Enable Main/Cond./Pressure Box R12- 14 Relays- FanTrol Condenser Fan Cycling Main Control Box R20 Relay- Gas, Steam, Hot Water Heat Gas Section/Main CB R21, 22 Relays- Gas Heat, High Turndown Gas Heat Section R23 Relay- Gas/Electric Heat Gas Sect./Elec. Ht. CB R24 Relay- Gas Heat Alarm Main Control Box R25 Relay- Gas Heat Start, Supply Fan Inverter Main Control Box R26 Relay- Isol./Exh. Dampers Open/Close Main Control Box R28 Relay- Isolation Damper Safety Main Control Box R29 Relay- Remote Fire Alarm Main Control Box R30 Relay- Cool Valve w/ Face & Bypass Main Control Box R45 Relay- UV Lights Main Control Box R46, 47 Relays- Supply Fan Inverter increase/decrease Main Control Box R48, 49 Relays- Return Fan Inverter increase/decrease Main Control Box R56 Relay- Water Pipe Heater Main/Cond. Control Box R57 Relay- Sump Fill Main Control Box R61 Relay- Smoke Detector, Discharge Air Main Control Box R62, 63, 65 Relays- Specials Main Control Box R64 Relay- Sump Pump Main/Cond. Control Box R66 Relay- RA Smoke Detector Main Control Box R67 Relay- Supply Fan Enable Main Control Box R68 Relay- Return Fan Enable Main Control Box R69 Relay- Inverter Bypass VAV Box Interlock Main Control Box R70- 79 Relays- Specials Main Control Box RAE Return Air Enthalpy Sensor Return Air Section RAT Return Air Temperature Sensor Return Air Section REC1 Receptacle- Main Box Main Control Box REC2 Receptacle- Condenser Box Condenser Section REC3 Receptacle- Field Power, 115V Discharge Bulkhead REC10- 23 Receptacles- Cabinet Sections Cabinet Sections S1 Switch- System On/Off, (RPE/RDE) Main Control Box S2 Switch- System On/Off, (RCE) Condenser Section S3 Switch- Furnace On/Off Gas Heat Section S4 Switch- Inverter Bypass On/Off Main Control Box S7 Switch- Local On/Off/Auto to Controller Main Control Box S10- 23 Switches- Cabinet Section Lights Cabinet Sections S40- 45 Switches- Door Interlock, UV Lights Cabinet Sections SD1 Smoke Detector- Supply Air Discharge Section SD2 Smoke Detector- Return Air Return Air Section SHS1 Space Humidity Sensor Return Section/Field Inst. SPS1, 2 Static Pressure Sensors- Duct or Building Main Control Box SR1-3 Sequence Relays- Electric Heat Electric Heat Section SV1, 2 Solenoid Valves- Liquid Condenser Section SV5, 6 Solenoid Valves- Hot Gas Bypass Condenser Section SV61, 62 Solenoid Valves- Sump Fill Main/Cond. Control Box SV63 Solenoid Valve- Sump Drain Main/Cond. Control Box SWT Sensor- Sump Water Temperature Condenser Section T1 Transformer- Main Control, 115V Main Control Box
1
Component locations listed are are typical and are to be used for reference only.
1
RoofPak, Evaporative Condensing; RPE, RDE, RCE 076- 150 “C” Rev. A 07/12 RPL 700019400 / Page 19
Nomenclature & Unit Layout
Electrical Legend, Continued
Schematic Sym. Description Location
T2 Transformer- Control Input, 115/24V Main Control Box T3 Transformer- Control Output, 115/24V Main Control Box T4 Transformer- Exhaust Damper Actuator, 115/12V Main Control Box T5 Transformer- Electric Heat Electric Heat Section T6 Transformer- Unit Supplied, 115V Condenser Section T9 Transformer- Refrigerant Circuit, 24V Main Control Box TB1, 3 Terminal Blocks- Factory Main Control Box TB2, 4 Terminal Blocks- Field Main/Cond. Control Box TB5, 6 Terminal Blocks Condenser Section TB7, 8 Terminal Blocks- 115V Convenience Outlet Main/Cond. Control Box TB11 Terminal Block- Heat Gas Sect./Elec. Ht. CB TB23 Terminal Block- Oil Pressure Box Condenser Vestibule TB25- 28 Terminal Blocks- Split Unit Junction Box Unit Split Junction Box TC12- 14 Temperature Controls- FanTrol Condenser Control Box TC56 Temperature Control- Water Pipe Heater Condenser Vestibule TC66 Temperature Control- Vestibule Exhaust Fan Condenser Vestibule TD1, 2 Time Delays- Compressor Lockout Main/Cond. Control Box TD3, 4 Time Delays- High Pressure Main/Cond. Control Box TD10 Time Delay- Hi-Turn Down Burner Gas Heat Section TD11, 12 Time Delays- Low Ambient Main/Cond. Control Box TD20 Time Delay- Return Air Fan Main Control Box TD64 Time Delay- Oil Pressure Condenser Section TR1, 2 Transducer- Pressure Main Control Box U1, 2 Unloaders- Compressors On Compressors UV Ultra Violet Lights Coil/Discharge Section VFD10 Adjustable Frequency Drive- Supply Fan Dr-Thru/Supply Fan Sect. VFD11, 21 Adjustable Frequency Drives- SpeedTrol Condenser Section VFD20 Adjustable Frequency Drive- Return/Exhaust Fan Dr-Thru/Ret/Exh Fan Sect. VM1 Valve Motor- Heating Heating Section VM5 Valve Motor- Cooling Coil Section, Cool VV1 Vent Valve Gas Heat Section WL63 Water Level- Sump Fill Condenser Section WL64 Water Level- Sump Low Water Condenser Section ZNT1 Zone Temperature Sensor- Control Field Installed
1
Component locations listed are are typical and are to be used for reference only.
1
RoofPak, Evaporative Condensing; RPE, RDE, RCE 076- 150 “C” Rev. A 07/12 RPL 700019400 / Page 20
Section A- Outdoor Air/Return Air/Economizer Section

Notes

➩
Primary Unit Model Codes that Pertain: 19, 20, 21, 22, 23, 24 Additional Codes that pertain: 06, 09, 12, 16, 17, 49
Codes 19 and 20 determine the base section. Code 19 refers to the Return Air Plenum, and determines if the unit has bottom return air (Code 19= B*), back return air (Code 19= H*), or side return air (Code 19= S*). A Plenum is required for any outdoor air application with an Economizer (Code 20= D*, E*, F*, G*, H*, J*). The only case in which a Plenum is not required is when a 100% outdoor air Damper and Hood are ordered (Code 20= AE, AY).
Codes 21, 22, and 23 determine the Return Air Fan, Motor, and Drive components. These codes only pertain to units with a 0- 100% Economizer (Code 20= D*, E*, F*, G*, H*, J*). Fan section parts, Fan Wheels, and Motors are listed in this section. Drive components such as Fan Sheaves, Motor Sheaves, V-Belts, and Bushings (if
required) are not listed as they are unique to the unit. If a drive component is needed use the number from the part and cross reference it with the Cross Reference: Drive Components Form number: 571006, or contact Daikin McQuay Parts to ensure that the required part(s) are correctly identified. Fan Motors range from 3- 60
horsepower, and the Fan Wheel is a 44” single width Airfoil (AFSW).
Code 24 indicates whether the unit is equipped with Exhaust Fans with or without an Exhaust Hood.
Code 06 determines the panels used in final cabinet assembly (Return Air units only). For sheet metal components
that make up the Outdoor Air/Return Air/Economizer Section, contact Daikin McQuay Parts to ensure that correct liners, insulation and hardware are ordered.
Code 09, unit voltage, is part of the Motor part number identification.
Code 12, the control system, comes into play when an Economizer is present by modulating airflow through the unit.
If Code 16= 1 or 3 a Smoke Detector is present in the Return Air Section.
Code 17 determines if the unit has auxiliary controls such as Enthalpy Control, Freezstats, Phase Failure, Ground Fault, Line Reactors, or UV Lights.
Code 49 determines if the Return Air Fan has a Fan Belt Guard and/or a Cabinet Light. If Code 49= D, the Return Air Section has a Fan Belt Guard. If C49= E the Return Air Section has a Cabinet Light. Code 49= F indicates both options have been selected.
Section A pertains to the RPE and RDE, but not the RCE.
RoofPak, Evaporative Condensing; RPE, RDE, RCE 076- 150 “C” Rev. A 07/12 RPL 700019400 / Page 21
Section A- Outdoor Air/Return Air/Economizer Section
100% Outside Air Damper with Hood & No Return Air Plenum
Code 20= AE AND Code 19= YY
Air
9
Flow
11
15
14
12
100
9
10
13
15
Ref. Part Part Qty. No. Description Number
100 Damper Assy. 1 098313801 1 9 Liner 056132701 2 10 Panel- Hood Side 056132203 1 11 Panel- Hood Side 056132204 1 12 Panel- Hood Top 056131802 1 13 Louver 056132002 5 14 Channel- Support 056132403 2 15 Channel- Support 056132102 2
1
This assembly includes the Damper and Linkage, but NO Actuator. For Damper & Actuator components refer to
the following page.
RoofPak, Evaporative Condensing; RPE, RDE, RCE 076- 150 “C” Rev. A 07/12 RPL 700019400 / Page 22
Section A- Outdoor Air/Return Air/Economizer Section
100% Outside Air Damper
Code 20= AE AND Code 19= YY
14
Motorized Linkage
Detail
23
22
17
28
20
26
16
27
25
13
21
4
Ref. Part Part Qty. No. Description Number 4 Shaft- Linkage 055979701 2
6 Adapter Plate- CrankArm 055542001 1 13 Blade- Damper 044195103 13 14 Grille 055982601 2 16 Stop/Anti- Rotate- Damper 065779801 2 17 Support- Damper Motor 055982001 1 20 Crank Arm- Damper 032279200 1 21 Ball Joint- Damper 000887000 4 22 Actuator- Motorized (ACT3) 059999804 1 23 Bushing- Linkage Bar, Nylon 046098300 12 24 Bushing- Damper Blade, Nylon 043730400 24 25 Gasket- Vinyl 044193116 12 26 Gasket- Vinyl 045655716 1 27 Plug- Damper End 041003501 12 28 Plug- Damper End 041003502 6 29 Plug- Damper End 041003503 6
6
21
4
29
24
RoofPak, Evaporative Condensing; RPE, RDE, RCE 076- 150 “C” Rev. A 07/12 RPL 700019400 / Page 23
Section A- Outdoor Air/Return Air/Economizer Section
0- 100% Economizer Section Without Return Air Fan
with Barometric Exhaust: Code 20= DE, EE, FE, or GE & C21= YYYY
and/or Isolation Damper: Code 19= BE
12
86
Isolation Damper not shown
11
Ref. Part Part Qty.
No. Description Number
11 Economizer Damper w/Actuator 1 055941103 1 12 Exhaust Damper Assy Powered (Code 20= EE, GE) 112040401 1 Barometric (Code 20= DE, FE) 112039601 1 N/S Isolation Damper 2 (Code 19= BE) 055942906 1 86 Burglar Bar Assy. (Code 19= BB) 096434907 1
N/S= Not Shown on diagram.
1
Economizer detail two pages after next.
2
Detail follows five pages after next.
RoofPak, Evaporative Condensing; RPE, RDE, RCE 076- 150 “C” Rev. A 07/12 RPL 700019400 / Page 24
Section A- Outdoor Air/Return Air/Economizer Section
0- 100% Economizer Section with Barometric Exhaust Damper
& Return Air Fan
Code 20= DE, EE, FE, or GE
160
124
126
125
124
100
Bottom Return
(Code 19= B*) shown
Ref. Part Part Qty. No. Description Number
100 Economizer Damper 1 (Code 20= DE, EE, FE, GE) 055941103 1 160 Exhaust Damper Assy 2 Powered (Code 20= EE, GE) 112040401 1 Barometric (Code 20= DE, FE) 112039601 1 N/S Isolation Damper 3 (Code 19= BE) 055942906 1 124 Fan Guard 055957610 3 125 Fan Guard 055957611 1 126 Fan Guard 055957612 1
N/S= Not Shown on diagram.
1
Economizer detail follows one page after next.
2
Exhaust Damper detail follows four pages after next.
3
Isolation Damper detail follows three pages after next.
RoofPak, Evaporative Condensing; RPE, RDE, RCE 076- 150 “C” Rev. A 07/12 RPL 700019400 / Page 25
Section A- Outdoor Air/Return Air/Economizer Section

0- 100% Economizer Section with Prop Exhaust Fan & Damper

Code 20= HE or JE & Code 24= 2 or 3
Fan Guard
420
320
420
41
3 Fan Arrangement w/ Hood Shown
420
(Code 24= 3)
Ref. Part Part Qty. No. Description Number
N/S Isolation Damper w/ Actuator 2 (Code 19= BE) 055942906 1 N/S Economizer Damper w/ Actuator 3 (Code 20= HE, JE) 055941103 1 41 Hood- Prop Exhaust 111182301 1 Grille- Prop Exhaust 111181101 1 320 Fan Guard 111181401 1
Grill- Fan Guard 111181901 1 420 Exhaust Fan Assembly 4 208/230/460V 111056601 Exhaust Fan Assembly 4 575V 111056602
N/S= Not Shown on diagram.
1
Quantity is PER fan.
2
Isolation Damper detail follow two pages after next.
3
Economizer detail next two pages.
4
Exhaust Fan detail follows three pages after next.
5
Quantity may be two (Code 24= 2) or three (Code 24= 3).
5
5
1
1
1
1
RoofPak, Evaporative Condensing; RPE, RDE, RCE 076- 150 “C” Rev. A 07/12 RPL 700019400 / Page 26
Section A- Outdoor Air/Return Air/Economizer Section
0 - 100% Economizer Damper w/ Actuator ACT3- Diagrams
Code 20= DE, EE, FE, GE, HE, JE
24
27
13
25
26
23
20
28
18
16
24
29
Motorized Linkage
22
7
21
6
19
21
Detail
17
40
21
4
RoofPak, Evaporative Condensing; RPE, RDE, RCE 076- 150 “C” Rev. A 07/12 RPL 700019400 / Page 27
Section A- Outdoor Air/Return Air/Economizer Section
0 - 100% Economizer Damper w/ Actuator ACT3- Components
Code 20= DE, EE, FE, GE, HE, JE
Ref. Part Part Qty. No. Description Number
4 Shaft Assembly 058390001 1 6 Plate- Crank Arm 055542001 1 7 Shaft- Linkage 058389901 1 13 Blade- Damper 044195103 12 16 Stop/Anti-Rotate- Damper 065779801 4 17 Support- Damper Motor 055546601 1 18 Bar- Linkage 044194800 2 19 Drive Tab- Linkage Bar 044194900 2 20 Crank Arm- Damper 032279200 1 21 Ball Joint- Damper 000887000 4 22 Actuator, ACT3 059999804 1 23 Bushing- Linkage Bar 046098300 12 24 Bushing- Damper Blade 043730400 24 25 Gasket- Vinyl 044193116 12 26 Gasket- Vinyl 045655716 2 27 End Plug- Damper 041003501 12 28 End Plug- Damper 041003502 6 29 End Plug- Damper 041003503 6 40 Nut 040499904 4 N/S Gasket- Neoprene 1 056003501 4
N/S= Not Shown on Diagram.
1
Applied from outer edge of assembly to inside edge of center support and flush with edge of the bottom channel.
RoofPak, Evaporative Condensing; RPE, RDE, RCE 076- 150 “C” Rev. A 07/12 RPL 700019400 / Page 28
Section A- Outdoor Air/Return Air/Economizer Section

Return Air Plenum Isolation Damper w/ Actuator ACT6

Code 19= BE
16
15
ACT6 Actuator Detail
15
20
18
22
3
22
23
20
424
19
17
21
Ref. Part Part Qty. No. Description Number Isolation Damper Assy- Motorized 055921126 1
3 Motor Mount Assembly 055921201 1 4 Blade Assembly- Return, 4” 055921302 15 15 Angle- Linkage 055917902 3 16 Angle- Blade 055638101 45 17 Shaft- Damper Blade 055637801 30 18 Shaft- Linkage 055536601 1 19 Bearing, Flange, Nylon 001113500 30 20 Actuator- Motorized- SPDT (ACT6) 059999804 1 21 Crank Arm- Damper 032279200 1 22 Ball Joint 000887000 2 23 Bearing- Sleeve 047138507 45 24 Gasket, Vinyl 030051985 16
RoofPak, Evaporative Condensing; RPE, RDE, RCE 076- 150 “C” Rev. A 07/12 RPL 700019400 / Page 29
Section A- Outdoor Air/Return Air/Economizer Section
Prop Exhaust Fan & Damper
Code 20= HE, JE & Code 24= 2, 3
6C
6B
6D
6
6E
54
51
1B
1A
6H
6G
1
53
6A
Lube Line Detail
Control Box
(see following page
Voltage
Ref. Sch. Part Part
208V
230V
460V
No. Sym. Description Number
575V
1 AFD20 Inverter see charts below 1A Resistor- Inverter 044690105 1 1 1 1 1B Jumper- Inverter 055719731 3 1 3 1 3 1 3
1
6 Fan Assembly- Complete 208/230/460V 111056601 Fan Assembly- Complete 575V 111056602 6A Damper- Backdraft 6B Fan Prop, 36” 300044027 14 14 14 1 6C Fan Shaft 300044028 14 14 14 1 6D Bearing 300044029 2 4 2 4 2 4 2 6E Fan Sheave 019291400 14 14 14 1 6F Bushing- Fan Sheave 000804000 14 14 14 1 6G Belt 000607600 2 4 2 4 2 4 2 6H Motor Sheave 000607600 14 14 14 1 6I Motor 300046887 14 14 1 Motor 300046251 1
3
4
4
4
4
4
4
4
4
4
51 Tube- Plastic 2 020954800 25’ 25’ 25’ 25’ 53 Coupling- Tube 54 Fitting- Grease
1
Quantity= 2 when Inverter model 3500 (Code 15= G) is used.
2
Quantity shown are for 2 fans. Quantities for 3 fan units: Ref. 51= 32’; Ref. 53= 6; Ref. 54= 6.
3
Contact Daikin McQuay Parts with model and serial number information so that the correct part can be identified.
4
Quantity is PER fan.
2
.25 x .125 FPT 021213800 4 4 4 4
2
000109800 4 4 4 4
6F
6I
Inverter- 2 Fan Units (Code 24= 2)
Code Inverter Model Part 15= Number
A ACH550 112046017 1 1 ACH550 112046004 1 G 3500 098656918 1 3500 098656928 1 3500 098656905 1 R VTAC9 111046870 1 1 VTAC9 111046856 1 S MD2 193475811 1 1 MD2 193475827 1
RoofPak, Evaporative Condensing; RPE, RDE, RCE 076- 150 “C” Rev. A 07/12 RPL 700019400 / Page 30
Voltage
208V
230V
460V
Inverter- 3 Fan Units (Code 24= 3)
Code Inverter Model Part
575V
15= Number
A ACH550 112046018 1 1 ACH550 112046005 1 G 3500 098656919 1 3500 098656929 1 3500 098656906 1 3500 098656946 1 R VTAC9 111046871 1 1 VTAC9 111046857 1 S MD2 193475812 1 1 MD2 193475828 1
Voltage
208V
230V
460V
575V
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