Centrifugal Chiller Single Compressor WSC048, WSC050 TSC048, TSC050 HSC048, HSC050 PL

Transcription

1 Centrifugal Chiller Single Compressor WSC048, WSC050 TSC048, TSC050 HSC048, HSC050 PL

2 Nomenclature

3 Nomenclature END VIEW- MICROTECH 200 UNITS UNIT DATAPLATE UNITS WITH FACTORY MOUNTED STARTERS UNIT DATAPLATE UNITS WITH FREE STANDING STARTERS END VIEW- MICROTECH II UNITS UNIT DATAPLATE UNITS WITH FACTORY MOUNTED STARTERS UNIT DATAPLATE UNITS WITH FREE STANDING STARTERS FRONT VIEW COMPRESSOR DATAPLATE EVAPORATOR DATAPLATE UNTIL 8/ EVAPORATOR DATAPLATE /03 & LATER CONDENSER DATAPLATE UNTIL 8/ CONDENSER DATAPLATE /03 & LATER

4 Control Box- MicroTech Mounting of Unit Control Panel and Lube Box

5 Control Box- MicroTech Mounting of Unit Control Panel and Lube Box ACCESSORY SHELF * SCREW/ W/SHELF A SCREW/ NO SHELF WASHER/ PLAIN- W/SHELF WASHER/ LOCK- W/SHELF A WASHER/ LOCK- NO SHELF NUT/ NO SHELF CONTROL BOX/ MICROTECH 200 * BRACKET/ CONTROL BOX MOUNTING IN. DIA. EVAP. * BRACKET/ CONTROL BOX MOUNTING IN. DIA. EVAP. * BRACKET/ CONTROL BOX MOUNTING IN. DIA. EVAP. * BRACKET/ LUBE BOX MOUNTING * LUBE BOX ASSY. * SCREW/ HEX HEAD HEX. NUT WASHER/ LOCK *1 ACCESSORY SHELF IS USED FOR MOUNTING THE JUNCTION BOX USED WHEN A UNIT WAS ORDERED WITH A FIELD INSTALLED STARTER (CODE 29 SECOND DIGIT= 5, 7, 9, A). *2 SEE FOLLOWING PAGES FOR COMPONENT DETAIL. *3 QTY. IS 4 FOR UNITS WITH FIELD INSTALLED STARTERS (WITH SHELF), AND 2 FOR UNITS WITH FACTORY INSTALLED STARTERS (NO SHELF).

6 Control Box- MicroTech Front Panel & Inside of Micro Control Door Assy.

7 Control Box- MicroTech Front Panel & Inside of Micro Control Door Assy. 412 B TOGGLE SWITCH/ CONTRAST CONTROL B MEMBRANE SWITCH/ CONTROL ENGLISH LANGUAGE B MEMBRANE SWITCH/ CONTROL JAPANESE LANGUAGE B MEMBRANE SWITCH/ CONTROL CHINESE LANGUAGE KDI CONTROL COVER/ KDI BOARD HINGE/ PAINTED LATCH/ DOOR LOCK DOOR/ POWER DOOR/ CONTROL LABEL/ MICROTECH LABEL/ WARNING/ COPPER WIRE LABEL/ ELECTRIC SHOCK DANGER LABEL/ FIELD WIRING N/S COVER/ SENSOR N/S = NOT SHOWN

8 Control Box- MicroTech Interior Panel

9 Control Box- MicroTech Interior Panel MAIN CONTROLLER/ MICROTECH * 1 M ADI BOARD UNTIL 3/ ADI BOARD /03 AND LATER MOUNT/ ADI BOARD CORD SET/ PCB INTERFACE RIBBON CABLE C 18/24 OB RIBBON CABLE C 3IN CLIP/ FLAT CABLE TERMINAL BLOCK AD1 AD TRANSFORMER/ CONTROL KVA 24/18V TERMINAL BLOCK POLE 1 ROW COVER/ TERMINAL BLOCK BRACKET/ TERMINAL BLOCK INSULATION/ FISHPAPER BOARD/ SIGNAL CONVERTER SC SPACER/ SIGNAL CONVERTER B TOGGLE SWITCH (TSC TEMPLIFIER ONLY) TSW OUTPUT BOARD SM BOARD/ GUARDISTOR A CIRCUIT BREAKER A 1P C TRANSFORMER VA 120/24V TERMINAL BLOCK UNIT & FIELD A VARISTOR VRMS FERRULES/ DUAL WIRES MM MOUNT/ CIRCUIT BOARD SOCKET/ RELAY/ HIGH PRESSURE A RELAY/ HIGH PRESSURE HP A RELAY/ OUTPUT BOARD AOX BOARD CHANNEL MOUNT/ AOX BOARD CORD SET IN. 28AWG BRACKET/ MAGNETIC LATCH MAGNETIC LATCH FASTENER/ MAGNETIC LATCH C GASKET X BUSHING/ SNAP IN IN. 1

10 Control Box- MicroTech Interior Panel BUSHING/ SNAP IN IN PLUG/ TERMINAL HOUSING PIN FEMALE PLUG/ TERMINAL HOUSING PIN FEMALE TERMINAL/ SOCKET AWG LABEL/ GROUND LABEL/ WARNING/ PROPER VOLTAGE LABEL/ WARNING/ DO NOT MOUNT LABEL/ OUTPUT BOARD TERMINALS LABEL/ TERMINAL BLOCK A MODEM BAUD CORD SET/ MODEM C GASKET X BRACKET/ MODEM MOUNTING BRACKET/ VERTICAL/ MODEM *1 CONTROLLER NEEDS TO BE PROGRAMMED.THE UNIT SERIAL NUMBER IS REQUIRED TO PROPERLY PROGRAM THE CONTROLLER.

11 Control Box- MicroTech Sensors

12 Control Box- MicroTech Sensors S00 A SENSOR/ EVAPORATOR LEAVING WATER TEMP S01 A SENSOR/ EVAPORATOR ENTERING WATER TEMP S02 A SENSOR/ COMPRESSOR SUCTION TEMP S08 A SENSOR/ CONDENSER LIQUID LINE TEMP S09 A SENSOR/ CONDENSER ENTERING WATER TEMP S10 A SENSOR/ CONDENSER LEAVING WATER TEMP S12 A SENSOR/ COMPRESSOR DISCHARGE TEMP S13 A SENSOR/ OIL FEED TEMP S14 A SENSOR/ OIL SUMP TEMP S15 A OIL VENT LOW PRESSURE TRANSDUCER S16 A EVAPORATOR REFRIGERANT LOW PRESS. TRANSDUCER S17 A CONDENSER REFRIGERANT HIGH PRESS. TRANSDUCER S18 A OIL FEED GAUGE HIGH PRESS. TRANSDUCER S20 A OUTDOOR AIR SENSOR FT. 1 S21 A ENTERING HEAT RECOVERY TEMP. SENSOR S22 A LEAVING HEAT RECOVERY TEMP. SENSOR N/S BOOT/ TRANSDUCER PROTECTION N/S CABLE/ PRESSURE TRANSDUCER FT. 3 N/S CABLE/ PRESSURE TRANSDUCER FT. 1 N/S A HIGH PRESSURE SWITCH PSI 1 N/S = NOT SHOWN

13 Control Box- MicroTech Compressor Lube Box Assy.

14 Control Box- MicroTech Compressor Lube Box Assy LUBE BOX ASSY./ COMPLETE BOX COVER B SWITCH/ PRESSURE DIFFERENTIAL WASHER WAY SOLENOID VALVE CONNECTOR IN.F X 0.44IN.T COUPLING IN.F TEE IN.F X 0.25IN.F X 0.25IN.F UNION/ BRASS IN.F MOUNTING CHANNEL CLAMP/ TERMINAL BLOCK TERMINAL BLOCK END TERMINAL BLOCK SECTION STRAP/ CAPACITOR A RELAY/ VOLTAGE A 1 27 A CAPACITOR MFD 250V 1 28 A P OVERLOAD UNTIL 5/ A P OVERLOAD /02 & LATER 1 28A A HEATER/ OVERLOAD /02 & LATER ONLY CONTACTOR/ OIL PUMP P 2NO/2NC 21A LABEL/ TUBING LOCATION FITTING IN LABEL/ TERMINAL BLOCK JUMPER/ TERMINAL BLOCK LINE ASSY LINE ASSY LINE ASSY LINE ASSY N/S LABEL/ COMPONENT LOCATION UNTIL 5/02 1 N/S LABEL/ COMPONENT LOCATION /02 & LATER 1 N/S = NOT SHOWN

15 Control Box- MicroTech II - Unit Control Box

16 Control Box- MicroTech II - Unit Control Box OPERATOR INTERFACE PANEL UNTIL 5/05 * OPERATOR INTERFACE PANEL /05 & LATER * SUPPORT ARM ASSY INCLUDES SWIVEL PIN/PLASTIC WASHER/STEEL WASHERS & NUT BLOCK/ MOUNT SHELF SCREW WASHER/ PLAIN WASHER/ LOCK SPRING WASHER/ LOCK WASHER/ NYLON NUT SCREW BRACKET/ CONTROL BOX *1 FOR UNITS BUILT BETWEEN 1/05 & 5/05 DOUBLE CHECK UNIT IN FIELD TO VERIFY WHICH PANEL IS INSTALLED.

17 Control Box- MicroTech II - Compressor Control Box

18 Control Box- MicroTech II - Compressor Control Box COMPRESSOR CONTROL BOX ASSY HZ UNITS 9/04 & LATER COMPRESSOR CONTROL BOX ASSY HZ UNITS UNTIL 9/ COMPRESSOR CONTROL BOX ASSY HZ UNITS 9/04 & LATER COMPRESSOR CONTROL BOX ASSY HZ UNITS UNTIL 9/ PLATE/ MOUNTING SCREW WASHER/ NYLON WASHER/ LOCK EXTERNAL TOOTH WASHER/ PLAIN WASHER/ LOCK NUT SCREW WASHER/ LOCK EXTERNAL TOOTH WASHER/ PLAIN WASHER/ LOCK SPRING NUT BRACKET

19 Control Box- MicroTech II - Unit Control Box -Until 5/05

20 Control Box- MicroTech II - Unit Control Box -Until 5/05 1 B ENCLOSURE/ NO EMEGENCY CUT-OFF SWITCH UNTIL 2/ B ENCLOSURE/ WITH EMEGENCY CUT-OFF SWITCH /03 & LATER BRACKET/ SWITCHES TERMINAL BLOCK W/RAIL UTB CONTROLLER/ WITH DISPLAY * LARGE 1 PC CONTROLLER/ WITH DISPLAY * SMALL 1 PC02 5 A CIRCUIT BREAKER A SP 1 CB 6 B SWITCH V 2 7 A SERIAL GATEWAY RS 232 CODE 28= 2LEYYA/2LEYSA/2LEYBA 1 7 A SERIAL GATEWAY MODBUS CODE 28= 2LEYMA/2LEMMA 1 7 A SERIAL GATEWAY LONWORKS CODE 28= 2LEYLA 1 8 A BOARD/ DISTRIBUTION & ISOLATION WITH CONNECTORS SCREW CONNECTOR LARGE CONTROLLER CONNECTOR SMALL CONTROLLER LABEL/ SWITCH BRACKET B SWITCH/ EMEGENCY CUT-OFF BRACKET/ MODEM CODE 28= 2LEYPA BRACKET/ MODEM CODE 28= 2LEYPA A CIRCUIT BOARD/ MODEM CODE 28= 2LEYPA BRACKET CODE 28= 2LEYPA CORD SET/ MODEM CODE 28= 2LEYPA CORD SET/ BACNET CODE 28= 2LEYPA A SERIAL GATEWAY/ RS CODE 28= 2LEYPA 1 N/S CONNECTOR/ SERVICE BRACKET/ DRIVER C TRANSFORMER LOCATED BEHIND BRACKET SCREW # DRIVER *1 CONTROLLER MUST BE PROGRAMMED BEFORE SHIPPING. UNIT SERIAL NUMBER AND SOFTWARE CODE (LOCATED ON CONTROLLER LABEL) ARE REQUIRED WHEN OR- DERING TO INSURE PROPER SOFTWARE INSTALLATION. LARGE CONTROLLERS ARE STANDARD, THERE ARE A FEW SMALL CONTROLLERS IN THE FIELD (SEE CODE 28). * THIS CONTROL BOX WAS USED WITH THE ORIGINAL OPERATOR INTERFACE PANEL (WHICH IS CONNECTED TO THE CONTROL BOX WITH ONE SEVEN-WIRE CABLE). A NEW DESIGN FALTSCREEN OPERATOR INTERFACE PANEL CAN BE RETROFITTED FOR USE WITH THIS CONTROL BOX USING RETROFIT KIT P/N ( ). NS = NOT SHOWN

21 Control Box- MicroTech II - Unit Control Box - 5/05 and Later

22 Control Box- MicroTech II - Unit Control Box - 5/05 and Later BRACKET/ SWITCHE TERMINAL BLOCK W/RAIL UTB CONTROLLER/ WITH DISPLAY * PC02 5 A CIRCUIT BREAKER A SP 1 CB 6 B SWITCH V 2 7 A SERIAL GATEWAY RS 232 CODE 28= 2LEYYA/2LEYSA/2LEYBA 1 7 A SERIAL GATEWAY MODBUS CODE 28= 2LEYMA/2LEMMA 1 7 A SERIAL GATEWAY LONWORKS CODE 28= 2LEYLA 1 8 A RELAY V SCREW CONNECTOR HOLDER/ RELAY LABEL/ SWITCH BRACKET B SWITCH/ EMEGENCY CUT-OFF BOARD/ UNIVERSAL COMMUNICATIONS UCM LABEL/ SOFTWARE ASSY./ SINGLE BOARD PC PC DRIVER/ LIQUID LINE ELECTRONIC EXPANSION VALVE C TRANSFORMER/ ISOLATION VA BRACKET/ EXV BOARD N/S CONNECTOR/ SERVICE *1 CONTROLLER MUST BE PROGRAMMED BEFORE SHIPPING. UNIT SERIAL NUMBER AND SOFTWARE CODE (LOCATED ON CONTROLLER LABEL) ARE REQUIRED WHEN OR- DERING TO INSURE PROPER SOFTWARE INSTALLATION. NS = NOT SHOWN

23 Control Box- MicroTech II - Compressor Control Box

24 Control Box- MicroTech II - Compressor Control Box CONTROLLER * C TRANSFORMER /04 & LATER 120V- 24V 100VA 3 2 C TRANSFORMER UNTIL 9/04 120V- 24V 100VA CONTACTOR/ OIL PUMP P 21A 24VAC COIL 1 4 A P OVERLOAD/ OIL PUMP DA18AA4 1 5 A RELAY/ VOLTAGE A TERMIANL BLOCK W/RAIL A CAPACITOR HZ UNITS 161 MFD 250V 1 7 A CAPACITOR HZ UNITS 189 MFD 250V 1 9 A CIRCUIT BREAKER A 1 9 A CIRCUIT BREAKER /04 & LATER 1 9 A CIRCUIT BREAKER UNTIL 9/ A RELAY VAC 10A 9/04 & LATER 3 10 A RELAY VAC 10A UNTIL 9/ MOUNTING RAIL/ RELAYS /04 & LATER MOUNTING RAIL/ RELAYS UNTIL 9/ SPRING/ RELAY HOLD DOWN STANDOFF/ NYLON POST A SIGNAL CONVERTER BOARD A GUARDISTOR BOARD TERMINAL BLOCK A BOARD/ TRANSDUCER TRANSDUCERS COVER /04 & LATER COVER UNTIL 9/ LABEL BUSHING A HEATER/ OVERLOAD LABEL/ COMPONENT CONTROL CONNECTOR KIT/ TRANSDUCER CONNECTOR KIT/ CONTROLLER BARRIER LABEL *1 CONTROLLER MUST BE PROGRAMMED BEFORE SHIPPING. UNIT SERIAL NUMBER AND SOFTWARE CODE (LOCATED ON CONTROLLER LABEL) ARE REQUIRED WHEN OR- DERING TO INSURE PROPER SOFTWARE INSTALLATION.

25 Control Box- MicroTech II - 4- Way SA/SB Solenoid Valve & Tubing

26 Control Box- MicroTech II - 4- Way SA/SB Solenoid Valve & Tubing CONNECTOR IN. FLARE X 0.44IN. THREAD FITTING/ STRAIGHT THREAD FITTING/ STRAIGHT THREAD FITTING/ STRAIGHT THREAD VALVE/ SA/SB WAY VANE CONTROL B PRESSURE DIFFERENTIAL SWITCH VC VANE CLOSE BRACKET/ SA/SB VALVE MOUNTING COUPLING IN. FLARE FITTING/ NUT FITTING/ SLEEVE TUBE IN. D X 54IN. L TUBE IN. D X 36IN. L TUBE IN. D X 12IN. L TEE IN. ODS TUBE IN. D X 22IN. L SCREW TUBE IN. D X 22IN. L DISTRIBUTOR IN. X 0.25IN TUBE IN. D X 52IN. L FLARE NUT N/S MICROTECH PRESSURE CONNECTOR * TEE SHRADER VALVE TUBE *1 CONNECTS TO CONTROL BOX OIL GAUGE TRANSDUCER. DETAIL SHOWN BELOW. N/S = NOT SHOWN

27 Control Box- MicroTech II - Cables and Sensors

28 Control Box- MicroTech II - Cables and Sensors CABLE/ OPERATOR INTERFACE PANEL * 5 UNTIL 5/ CABLE/ OPERATOR INTERFACE PANEL CONNECTOR ONLY CONDUIT FITTING IN CONDUIT FITTING IN VALVE CORE A SENSOR WELL * 4 UNTIL 9/ A SENSOR WELL /02 AND LATER CABLE/ EMPTY- COMP HEATER * CABLE/ OIL PUMP HEATER * CABLE/ SOLENOIDS CABLE/ DIFFERENTIAL PRESSURE SWITCHES ** CABLE/ STARTER * UNITS WITH FACTORY MOUNTED PURCHASED STARTER CABLE/ STARTER * UNITS WITH FIELD INSTALLED PURCHASED STARTER A SENSOR CS A SENSOR *** * BOOT/ TRANSDUCER CABLE/ TRANSDUCER A SWITCH/ HIGH PRESSURE UNTIL 6/03 1 HP1 558 A SWITCH/ HIGH PRESSURE /03 & LATER 1 HP CABLE/ HIGH PRESSURE SWITCH * A TRANSDUCER/ HIGH PSI 2 CS02/ A TRANSDUCER/ LOW PSI 2 CS01/ CABLE/ PLAN BETWEEN UNIT & COMPRESSOR CONTROLLERS **** PLAN CABLE/ POWER BETWEEN UNIT & COMPRESSOR CONTROLLERS FT. US02 US03 US04 US05 US09 US10 UNIT CONTROL SENSOR APPLICATION EVAPORATOR ENTERING WATER TEMP. CONDENSER ENTERING WATER TEMP. CONDENSER LEAVING WATER TEMP. LIQUID LINE TEMP. HEAT RECOVERY ENTERING WATER TEMP. HEAT RECOVERY LEAVING WATER TEMP. COMPRESSOR CONTROL SENSOR APPLICATION CS01 A OIL SUMP PRESSURE CS02 A OIL FEED GAUGE PRESSURE

29 Control Box- MicroTech II - Cables and Sensors CS03 A EVAP. REFRIGERANT PRESSURE CS04 OIL SUMP TEMPERATURE CS05 COMPRESSOR SUCTION TEMP. CS06 A COND. REFRIGERANT PRESSURE CS07 COMPRESSOR DISCHARGE TEMP. CS08 A PERCENT COMPRESSOR AMPS (STARTER) CS09 OIL FEED TEMPERATURE CS10 EVAP. LEAVING WATER TEMP. ** THERE IS ONE CABLE PER DPS (SEE CODE 33). EACH CABLE IS 16 FT. OF THE ABOVE REFERENCED P/N. *** QUANTITY IS 8 ON WSC/TSC UNITS, 10 ON HSC UNITS. **** THERE ARE TWO CABLES. EACH MADE FROM 15 FEET OF THE ABOVE LISTED P/N. *1 CABLES CONTAIN 90DEG. FITTING P/N ( ) AND ANTI- SHORT BUSHING P/N ( ). *2 SEE STARTER SECTION FOR ALL STARTER- RELATED CABLES AND MOUNTING COMPONENTS. *3 CS04, CS07, CS09, CS10, US02, US 03, US04, US05 [US09 & US10 ON HSC UNITS ONLY]. *4 PASTE FOR SENSOR WELL IS P/N ( ). *5 THIS CABLE WAS USED WITH THE ORIGINAL OPERATOR INTERFACE PANEL. THE NEW FLAT SCREEN PANEL USES A VGA CABLE AND A SERIAL CABLE WHICH COME WITH THE PANEL.

30 Control Box- MicroTech II - Communications Options- BACnet, MODBUS, LonWorks

31 Control Box- MicroTech II - Communications Options- BACnet, MODBUS, LonWorks BACNET COMMUNICATIONS MODULE BACNET COMMUNICATIONS MODULE KIT WITHOUT RS 232 SERIAL INTERFACE CARD BACNET COMMUNICATIONS MODULE KIT WITH RS 232 SERIAL INTERFACE CARD RS 232 SERIAL INTERFACE CARD ONLY CABLE/ POWER IN CABLE/ BCM SERIAL IN BRACKET/ MODULE CONNECTOR/ WAGO PIN 1 N/S TOOL/ WAGO CONNECTOR MODBUS COMMUNICATIONS MODULE A MODBUS INSTALLATION KIT A MODBUS COMMUNICATIONS MODULE ONLY LONWORKS COMMUNICATIONS MODULE A LONWORKS INSTALLATION KIT A LONWORKS COMMUNICATIONS MODULE ONLY N/S = NOT SHOWN

32 Starter- Factory Installed - Units with MicroTech 200 Control Box - Cables

33 Starter- Factory Installed - Units with MicroTech 200 Control Box - Cables BRACKET/ STARTER MOUNTING CABLE TO COMPRESSOR CONTROL BOX CABLE * RLA MAX. MOTORS TO COMPRESSOR ALL COMPRESSOR TERMINALS CABLE * RLA MAX. MOTORS TO COMPRESSOR ALL COMPRESSOR TERMINALS CABLE * RLA MAX. MOTORS TO COMPRESSOR ALL COMPRESSOR TERMINALS CABLE * RLA MAX. MOTORS TO COMPRESSOR ALL COMPRESSOR TERMINALS CABLE * RLA MAX. MOTORS TO COMPRESSOR ALL COMPRESSOR TERMINALS CABLE * RLA MAX. MOTORS TO COMPRESSOR COMPRESSOR TERMINALS CABLE * RLA MAX. MOTORS TO COMPRESSOR COMPRESSOR TERMINALS CABLE * RLA MAX. MOTORS TO COMPRESSOR COMPRESSOR TERMINALS CABLE * RLA MAX. MOTORS TO COMPRESSOR COMPRESSOR TERMINALS CABLE * RLA MAX. MOTORS TO COMPRESSOR COMPRESSOR TERMINALS CABLE * RLA MAX. MOTORS TO COMPRESSOR COMPRESSOR TERMINALS CABLE * RLA MAX. MOTORS TO COMPRESSOR COMPRESSOR TERMINALS CABLE * RLA MAX. MOTORS TO COMPRESSOR COMPRESSOR TERMINALS NUT SCREW X WASHER/ LOCK NOM ANGLE BRACKET COVER/ TERMINAL BOX SCREW X *1 MOTOR RLA IS INDICATED ON THE COMPRESSOR DATA PLATE.

34 Starter, Compact - Factory Installed - Units with MicroTech II Control Box - Cables

35 Starter, Compact - Factory Installed - Units with MicroTech II Control Box - Cables ANGLE BRACKET SCREW X WASHER/ PLAIN ZPS WASHER/ LOCK ZPS NUT WASHER/ LOCK GROUNDING COVER PLATE SCREW X COVER/ TERMINAL BOX SCREW X CABLE TO COMP. CONTROL BOX BRACKET/ STARTER MOUNTING CABLE * RLA MAX. MOTORS TO COMPRESSOR ALL COMPRESSOR TERMINALS CABLE * RLA MAX. MOTORS TO COMPRESSOR ALL COMPRESSOR TERMINALS CABLE * RLA MAX. MOTORS TO COMPRESSOR ALL COMPRESSOR TERMINALS CABLE * RLA MAX. MOTORS TO COMPRESSOR ALL COMPRESSOR TERMINALS CABLE * RLA MAX. MOTORS TO COMPRESSOR ALL COMPRESSOR TERMINALS CABLE * RLA MAX. MOTORS TO COMPRESSOR COMPRESSOR TERMINALS CABLE * RLA MAX. MOTORS TO COMPRESSOR COMPRESSOR TERMINALS CABLE * RLA MAX. MOTORS TO COMPRESSOR COMPRESSOR TERMINALS CABLE * RLA MAX. MOTORS TO COMPRESSOR COMPRESSOR TERMINALS CABLE * RLA MAX. MOTORS TO COMPRESSOR COMPRESSOR TERMINALS CABLE * RLA MAX. MOTORS TO COMPRESSOR COMPRESSOR TERMINALS CABLE * RLA MAX. MOTORS TO COMPRESSOR COMPRESSOR TERMINALS CABLE * RLA MAX. MOTORS TO COMPRESSOR COMPRESSOR TERMINALS *1 MOTOR RLA IS INDICATED ON THE COMPRESSOR DATA PLATE.

36 Starter, Mini Cabinet- Factory Installed - Units with MicroTech II Control Box - Cables

37 Starter, Mini Cabinet- Factory Installed - Units with MicroTech II Control Box - Cables ANGLE BRACKET SCREW X WASHER/ PLAIN ZPS WASHER/ LOCK ZPS NUT SCREW WASHER WASHER/ LOCK NUT WASHER/ LOCK GROUNDING WASHER/ LOCK GROUNDING CABLE TO COMP. CONTROL BOX BRACKET/ STARTER MOUNTING

38 Starter, Free Standing - Field Installed - Units with MicroTech 200 Control Box - Junction Box

39 Starter, Free Standing - Field Installed - Units with MicroTech 200 Control Box - Junction Box DOOR HINGE/ PAINTED LATCH/ DOOR SCREW X WASHER/ LOCK ZPS BACK PANEL TERMINAL/ POWER TERMINAL BLOCK/ 310 MA TB1 & TB BUSHING IN. DIA TERMINAL * RLA MAX. MOTORS TERMINAL * RLA MAX. MOTORS TERMINAL * RLA MAX. MOTORS TERMINAL * RLA MAX. MOTORS WASHER/ PLAIN ZPS SCREW WASHER/ PLAIN WASHER/ LOCK SHELF CONTROL/TERMINAL BOXES BRACKET/ TERMINAL BOX IN. DIA. EVAP BRACKET/ TERMINAL BOX IN. DIA. EVAP BRACKET/ TERMINAL BOX IN. DIA. EVAP SCREW X WASHER/ PLAIN ZPS WASHER/ LOCK ZPS HEX. NUT *1 MOTOR RLA IS INDICATED ON THE COMPRESSOR DATA PLATE.

40 Starter, Free Standing - Field Installed - Units with MicroTech II Control Box - Junction Box

41 Starter, Free Standing - Field Installed - Units with MicroTech II Control Box - Junction Box BOX ASSY DOOR HINGE/ PAINTED SCREW/ BACKPLATE X WASHER/ LOCK BACKPLATE ZPS BACK PANEL TERMINAL/ POWER TERMINAL BLOCK/ 310 MA TB1 & TB BUSHING IN. DIA TERMINAL * RLA MAX. MOTORS TERMINAL * RLA MAX. MOTORS TERMINAL * RLA MAX. MOTORS TERMINAL * RLA MAX. MOTORS TERMINAL * RLA MAX. MOTORS TERMINAL * RLA MAX. MOTORS WASHER/ PLAIN BACKPLATE ZPS SCREW/ JUNCTION BOX TO SHELF WASHER/ PLAIN JUNCTION BOX TO SHELF WASHER/ LOCK JUNCTION BOX TO SHELF EXTENSION/ CONTROL BOX COVER/ CONTROL BOX EXTENSION SHELF/ TERMINAL BOX BRACKET/ TERMINAL BOX IN. DIA. EVAP BRACKET/ TERMINAL BOX IN. DIA. EVAP BRACKET/ TERMINAL BOX IN. DIA. EVAP SCREW/ COMP. CONTROL BOX TO EXTENSION X WASHER/ LOCK COMP. CONTROL BOX TO EXTENSION ZPS SCREW/ EXTENSION TO JUNCTION BOX X WASHER/ LOCK- EXTENSION TO JUNCTION BOX ZPS HEX. NUT/ EXTENSION TO JUNCTION BOX BRACKET/ TERMINAL BLOCK TERMINAL BLOCK COVER/ TERMINAL BLOCK HEX. NUT N/S LATCH/ DOOR *1 MOTOR RLA IS INDICATED ON THE COMPRESSOR DATA PLATE. N/S = NOT SHOWN

42 Differential Pressure Switch - Factory Mounted & Wired (Code 33= B/ C or E) - Switches Welle Power Cables Fittings

43 Differential Pressure Switch - Factory Mounted & Wired (Code 33= B/ C or E) - Switches Welle Power Cables Fittings * CABLE/ EVAPORATOR DPS MICROTECH 200 CONTROL CABLE/ EVAPORATOR DPS MIRCOTECH II CONTROL FT CABLE/ CONDENSER DPS MICROTECH 200 CONTROL CABLE/ CONDENSER DPS MIRCOTECH II CONTROL FT. 651 B DIFFERENTIAL PRESSURE SWITCH FLARE NUT (2 PER TUBE) A SENSOR WELL A ELBOW B TUBE C NOZZLE NOTES: THE WATER PRESSURE DIFFERENTIAL SWITCH IS AN OPTIONAL COMPONENT. IT IS FACTORY INSTALLED AND WIRED WHEN CODE 33= E (EVAPORATOR ONLY), C (CONDENS- ER ONLY) OR B (BOTH CONDENSER AND EVAPORATOR). THE SWITCHES USED FOR EITHER THE MICROTECH 200 OR THE MICROTECH II CONTROL TYPES ARE THE SAME AS ARE THE WELLS. HOWEVER THE SCHEMATIC DESIGNATIONS ARE DIFFERENT. MICROTECH 200 UNITS DESIGNATE THE EVAPORATOR & CONDENSER SWITCHES AS CHW1 & CH1, WHILE THE MICROTECH II UNITS DESIGNATE THE SAME SWITCHES AS EF1 & CF1. THE ONLY COMPONENT PART NUMBER DIFFERENCE OF NOTE ARE THE POWER CABLES. * QUANTITIES ARE BASED ON THE PRESENCE OF BOTH DPS (CODE 33= B). IF CODE 33= E OR C PART NUMBERS 651 & 656 QUANTITIES ARE 1 & 4 RESPECTIVELY, AND ONLY ONE CABLE (411 IF C33= E OR 412 IF C33= C) IS USED. IF ONLY ONE DPS IS USED, THE WELL (REF. # 667) HAS A QUANITY OF ( ) (USED ON THE VESSEL WITH THE DPS) AND ( ) (USED ON THE VESSEL WITHOUT THE DPS).

44 Differential Pressure Switch- None (Code 33= Y) - Wells N/S A SENSOR WELL (EVAP & COND IN/OUT NOZZLES) N/S = NOT SHOWN

45 Hot Gas Bypass- Until 10/02 - Valves, Connectors, Tubing

46 Hot Gas Bypass- Until 10/02 - Valves, Connectors, Tubing PIPE/ DISCHARGE ADAPTER TEE/ REDUCER IN. TO 1.625IN TUBE IN.D X 4.00IN. L ELBOW DEG TUBE/ HOT GAS BALL VALVE IN. ODS ELBOW/ 90DEG IN. X 1.625IN VALVE/ HOT GAS BYPASS TON TUBE IN.D X 5.6IN. L SHUT-OFF VALVE IN. 1 N/S CABLE HGBP VALVE TO CONTROL BOX 1 N/S = NOT SHOWN

47 Hot Gas Bypass- 10/02 to Present - Valves, Connectors, Tubing

48 Hot Gas Bypass- 10/02 to Present - Valves, Connectors, Tubing PIPE/ DISCHARGE IN. COND. DIA PIPE/ DISCHARGE IN. & 20IN. COND. DIA ADAPTER REDUCER IN. TO 1.625IN TUBE TUBE IN. DIA. EVAPORATOR TUBE IN. DIA. EVAPORATOR TUBE IN. DIA. EVAPORATOR VALVE/ HOT GAS BYPASS V 25 TON INSULATION/ TUBE SQ.FT INSULATION /4IN. 4 SQ.FT BALL VALVE IN TUBE ADAPTER IN. EVAP DIA. ONLY FLANGE KIT IN. EVAP DIA. ONLY C GASKET IN. EVAP DIA. ONLY 1 N/S CABLE HOT GAS VALVE TO CONTROL BOX 1 N/S = NOT SHOWN

49 Condenser & Evaporator Valves - Relief Valves, Shutoff Valves

50 Condenser & Evaporator Valves - Relief Valves, Shutoff Valves ELBOW VALVE/ SHUT-OFF IN. NPT VALVE/ RELIEF PSI VALVE/ SHUT-OFF IN CAP/ SHUT-OFF VALVE FLARE CAP IN. 3

51 Liquid Line - Thermal Expansion Valve - Expansion Valve Ball Valve Sight Glass King Valve Flanges Gaskets O-Rings Pilot Valve Sensor Well Tubing

52 Liquid Line - Thermal Expansion Valve - Expansion Valve Ball Valve Sight Glass King Valve Flanges Gaskets O-Rings Pilot Valve Sensor Well Tubing ADAPTER/ 1.625IN IN. DIA. COND ADAPTER/ 2.625IN IN. & 20IN. DIA. COND FLANGE KIT/ LIQUID LINE TO KING VALVE IN. DIA. COND FLANGE KIT/ LIQUID LINE TO KING VALVE IN. & 20IN. DIA. COND TUBE IN. X 3.8IN ELBOW DEG ELBOW IN. COND. DIA ELBOW IN. & 20IN. COND. DIA TUBE STACK E18C TUBE STACK E20C TUBE STACK E20C TUBE STACK E22C ELBOW IN. COND. DIA ELBOW IN. & 20IN. COND. DIA TUBE/ MAIN LIQUID LINE * IN. DIA. COND TUBE/ MAIN LIQUID LINE * IN. & 20IN. DIA. COND. 1 60A SADDLE/ SIGHT GLASS * 3 16IN. DIA.COND. 1 60A SADDLE/ SIGHT GLASS * 3 18IN. & 20IN. DIA. COND. 1 60B C SIGHT GLASS FLANGE/ EVAPORATOR INLET IN. & 20IN. DIA. EVAP FLANGE/ EVAPORATOR INLET IN. DIA. EVAP C O-RING/ EVAPORATOR INLET FLANGE IN. & 20IN. DIA. EVAP C O-RING/ EVAPORATOR INLET FLANGE IN. DIA. EVAP SCREW/ EVAPORATOR INLET FLANGE IN. & 20IN. DIA. EVAP SCREW/ EVAPORATOR INLET FLANGE IN. DIA. EVAP EXPANSION VALVE/ MAIN TON CAP/ 125 TON EXPANSION VALVE VALVE/ GASKET KIT 125 TON EXPANSION VALVE/ FLANGE KIT 125 TON EXPANSION EXPANSION VALVE/ MAIN TON VALVE/ CAP 150 TON EXPANSION VALVE/ GASKET KIT 150 TON EXPANSION EXPANSION VALVE/ MAIN * TON VALVE/ CAP 180 TON EXPANSION VALVE/ FLANGE KIT 180 TON EXPANSION EXPANSION VALVE/ MAIN TON 1

53 Liquid Line - Thermal Expansion Valve - Expansion Valve Ball Valve Sight Glass King Valve Flanges Gaskets O-Rings Pilot Valve Sensor Well Tubing VALVE/ CAP 250 TON EXPANSION VALVE/ GASKET KIT 250 TON EXPANSION VALVE/ FLANGE KIT 250 TON EXPANSION TUBE & 150 TON EXPANSION VALVE TUBE TON EXPANSION VALVE TUBE TON EXPANSION VALVE REDUCER/ 2.625IN. TO 1.625IN & 150 TON EXPANSION VALVE REDUCER/ 2.625IN. TO 2.125IN TON EXPANSION VALVE ELBOW TUBE FLARE NUT COUPLING/ HALF UNION F X 0.25P EXPANSION VALVE/ PILOT /150/180 TON MAIN TXV CAP/ PILOT VALVE EXPANSION VALVE/ PILOT TON MAIN TXV CAP/ PILOT VALVE TUBE/ PILOT TXV STACK E18C TUBE/ PILOT TXV STACK E20C TUBE/ PILOT TXV STACK E20C18 & E22C REDUCER ODS X 0.375ODS TUBE/ PILOT TXV STACK E18C TUBE/ PILOT TXV STACK E20C TUBE/ PILOT TXV STACK E20C TUBE/ PILOT TXV STACK E22C VALVE/ MAIN LIQUID (KING)- 2IN IN. DIA. COND VALVE/ MAIN LIQUID (KING) IN IN. & 20IN. DIA. COND SCREW/ 2IN. KING VALVE X SCREW/ 2.625IN. KING VALVE X C GASKET/ 2IN. KING VALVE C GASKET/ 2.625IN. KING VALVE CAP/ KING VALVE IN. VALVE CAP/ KING VALVE IN. VALVE FLANGE/ LIQUID LINE IN. P C STRAINER TUBE/ PILOT TXV BALL VALVE IN. 1

54 Liquid Line - Thermal Expansion Valve - Expansion Valve Ball Valve Sight Glass King Valve Flanges Gaskets O-Rings Pilot Valve Sensor Well Tubing TUBE IN. DIA. COND TUBE IN. & 20IN. COND REDUCER ODM X 0.625ODS TEE ASSY ELBOW/ PILOT BULB TO SENSOR WELL DEG PRESSURE CONNECTOR FLARE NUT * VALVE CORE * SHRADER VALVE * VALVE CAP VALVE/ SHUTOFF * IN. FLARE CAP/ SHUT-OFF VALVE FLARE CAP * A SENSOR WELL/ PILOT VALVE LOCATED AT TOP OF EVAPORATOR 1 *1 TUBE CONTAINS ONE (1) EACH SHRADER VALVE P/N ( ), VALVE CAP P/N ( ) AND VALVE CORE ( ). *2 THIS VALVE IS NO LONGER MANUFACTURED. WHEN EXISTING STOCK IS DEPLETED IT MAY BE REPLACED WITH PART # ( ) & QTY. 2 REDUCERS PART # ( ). *3 PRIOR TO 10/04 THE SADDLE WAS PN AND THE SIGHT GLASS WAS PN ( ). IF REPLACING AN OULD SADDLE OR GLASS WITH A NEW COMPONENT, ORDER BOTH PARTS. *4 INCLUDED IN PRESSURE CONNECTOR (REF. 304) ASSY.. *5 ONLY USED ON UNITS WITH 18IN. OR 20IN. CONDENSERS.

55 Liquid Line- Electronic Expansion Valve - Expansion Valve Ball Valve Sight Glass King Valve Flanges Gaskets O-Rings Tubing

56 Liquid Line- Electronic Expansion Valve - Expansion Valve Ball Valve Sight Glass King Valve Flanges Gaskets O-Rings Tubing COUPLING FLANGE C GASKET/ FLANGE SCREW/ FLANGE X A SENSOR TUBE/ELBOW REDUCER TON EEXV TUBE TON EEXV TUBE TON EEXV VALVE/ BALL TON EEXV VALVE/ BALL TON EEXV TUBE/ LIQUID * STACKS E18C16/E20C TUBE/ LIQUID * STACK E20C TUBE/ LIQUID * STACK E22C20 W/150 TON EEXV TUBE/ LIQUID * STACK E22C20 W/250 TON EEXV REDUCER TON EEXV ONLY TUBE TON EEXV ONLY TUBE IN. & 18IN. CONDENSER TUBE IN. CONDENSER REDUCER TON EEXV ONLY COUPLING FLANGE KIT IN. & 18IN. CONDENSER FLANGE KIT IN. CONDENSER SCREW/ FLANGE IN. CONDENSER 4 82 C GASKET/ FLANGE IN. CONDENSER ADAPTER VALVE/ ELECTRONIC EXPANSION TON (CODE 29 = BY) VALVE/ ELECTRONIC EXPANSION TON (CODE 29 = CY) ELBOW VALVE/ MAIN LIQUID (KING)- 2IN IN. DIA. COND VALVE/ MAIN LIQUID (KING) IN IN. & 20IN. DIA. COND SCREW/ 2IN. KING VALVE X SCREW/ 2.625IN. KING VALVE X C GASKET/ 2IN. KING VALVE C GASKET/ 2.625IN. KING VALVE CAP/ KING VALVE IN. VALVE CAP/ KING VALVE IN. VALVE 1

57 Liquid Line- Electronic Expansion Valve - Expansion Valve Ball Valve Sight Glass King Valve Flanges Gaskets O-Rings Tubing FLANGE/ LIQUID LINE IN. P 1 *1 TUBE CONTAINS ONE (1) EACH SHRADER VALVE P/N ( ), VALVE CAP P/N ( ) AND VALVE CORE ( ), SIGHT GLASS SADDLE P/N ( ), AND SIGHT GLASS CAP ( ).

58 Insulation - Hi Humidity, Double Hi Humidity, Discharge Sound

59 Insulation - Hi Humidity, Double Hi Humidity, Discharge Sound EVAPORATOR DIAMETER 18IN. 20IN. 22IN. A EVAPORATOR INSULATION SINGLE 3/4IN. LAYER 9 FT. EVAPORATOR 90 SQ. FT. 97 SQ. FT. 104 SQ. FT. A EVAPORATOR INSULATION SINGLE 3/4IN. LAYER 12 FT. EVAPORATOR 120 SQ. FT. 129 SQ. FT. 138 SQ.FT. A EVAPORATOR INSULATION DOUBLE 1-1/2IN. LAYER 9 FT. EVAPORATOR 170 SQ. FT. 185 SQ. FT. 199 SQ. FT. A EVAPORATOR INSULATION DOUBLE 1-1/2IN. LAYER 12 FT. EVAPORATOR 230 SQ. FT. 246 SQ. FT. 268 SQ. FT. B HEAD INSULATION SINGLE 3/4IN. LAYER 10 SQ. FT. 12 SQ. FT. 13 SQ. FT. B HEAD INSULATION DOUBLE 1-1/2IN. LAYER 21 SQ. FT. 24 SQ. FT. 28 SQ. FT. C SUCTION LINE SQ. FT. 44 SQ. FT. 44 SQ. FT. D MOTOR DRAIN LINE FT. 7 FT. 7 FT. D MOTOR DRAIN LINE FT. 3 FT. 3 FT. E TUBE SHEET SUPPORT SQ. FT. 28 SQ. FT. 28 SQ. FT. F EXPANSION VALVE SQ. FT. 12 SQ. FT. 12 SQ. FT. G DISCHARGE SOUND INSULATION /4IN. HI HUMIDITY INSULATION 14 SQ. FT. 14 SQ. FT. 14 SQ. FT. G DISCHARGE SOUND INSULATION IN. OPEN-CELL SOUND INSULATION 10 SQ. FT. 10 SQ. FT. 10 SQ. FT. G DISCHARGE SOUND INSULATION /4IN. CLOSED-CELL CELLULOR INSULATION 12 SQ. FT. 12 SQ. FT. 12 SQ. FT.

60 Condenser - Sight Glass, Flanges, Heads, Gaskets, Tubes

61 Condenser - Sight Glass, Flanges, Heads, Gaskets, Tubes 16IN. 18IN. 20IN. 100 TUBES/ SEE TUBE TABLE BELOW SIGHT GLASS FLANGE/ LIQUID LINE FLANGE FLANGE/ REDUCING FLANGE/ REDUCING FLANGE/ REDUCING STANDARD HEADS- 2 PASS RETURN HEAD IN./EITHER CONNECTION RETURN HEAD IN./EITHER CONNECTION RETURN HEAD IN./EITHER CONNECTION CONNECTION HEAD IN. STANDARD/VICTAULIC CONNECTION CONNECTION HEAD IN. STANDARD/FLANGED CONNECTION CONNECTION HEAD IN. STANDARD/VICTAULIC CONNECTION CONNECTION HEAD IN. STANDARD/FLANGED CONNECTION CONNECTION HEAD IN. STANDARD/VICTAULIC CONNECTION CONNECTION HEAD IN. STANDARD/FLANGED CONNECTION 1 N/S SCREW/ STANDARD HEAD N/S NUT/ STANDARD HEAD C GASKET * C GASKET * C GASKET * 2 2 WATER BOX HEADS- 2 PASS RETURN HEAD IN. EITHER CONNECTION RETURN HEAD IN. EITHER CONNECTION CONNECTION HEAD IN. WATER BOX/VICTAULIC CONNECTION CONNECTION HEAD IN. WATER BOX/FLANGED CONNECTION CONNECTION HEAD IN. WATER BOX/VICTAULIC CONNECTION CONNECTION HEAD IN. WATER BOX/FLANGED CONNECTION 1 N/S SCREW/ WATER BOX HEAD IN. X 2.5IN. 18 * 1 22 N/S SCREW/ WATER BOX HEAD IN. X 4.0IN N/S SCREW/ WATER BOX HEAD IN. X 3.5IN. 18 * 1 N/S NUT/ WATER BOX HEAD C GASKET/ HEAD * 2 4

62 Condenser - Sight Glass, Flanges, Heads, Gaskets, Tubes 16IN. 18IN. 20IN. 352 C GASKET/ HEAD *2 4 N/S WATER BOX COVER- 18IN N/S WATER BOX COVER- 20IN N/S GASKET/ 18IN. WATER BOX COVER N/S GASKET/ 20IN. WATER BOX COVER WATER BOX HEADS- 1 PASS RETURN HEAD- 18IN. WATER BOX FLANGED CONN CONNECTION HEAD- 18IN. WATER BOX FLANGED CONN N/S SCREW/ STANDARD HEAD N/S NUT/ STANDARD HEAD C GASKET/ HEAD * 3 4 N/S COVER/ WATER BOX N/S C GASKET/ WATER BOX STANDARD HEADS- 3 PASS RETURN HEAD/ 20IN. EITHER CONNECTION CONNECTION HEAD/ 20IN. WATER BOX/VICTAULIC CONN N/S SCREW/ 0.50IN. X 2.5IN N/S NUT/ C GASKET/ HEAD * 3 2 TUBE TABLE TUBE CODE (6TH DIGIT) WALL THICKNESS 9 FOOT 12 FOOT L ( ) ( ) N ( ) ( ) P ( ) ( ) *1 THE QUANTITIES LISTED ARE USED ON THE VICTUALIC CONNECTION HEADS. FLANGED HEADS USED 36 OF P/N ( ) AND ZERO (0) ( ). *2 THE GASKETS FOR CONDENSER HEADS ARE SOLD IN TWO PARTS. THE GASKET ITSELF IS THE RIM THAT FITS BETWEEN THE HEAD AND THE CONDENSER'S TUBE SHEET. 1-PASS HEADS SIMPLY USE THE RIM. 2-PASS AND 3-PASS HEADS USE THE GASKET PLUS A U-CHANNEL THAT IS GLUED TO THE RIM AND FITS OVER THE BAFFLES THAT SEPARATE THE PASSES. EACH GASKET REQUIRES 3FT. OF U-CHANNEL PART NUMBER ( ). ONE-PASS HEADS USE NO U-CHANNEL, 2-PASS HEADS USE THE U-CHANNEL ONLY ON THE CONNECTION END, 3-PASS HEADS USE U-CHANNEL ON BOTH ENDS. WATER BOX HEADS USE TWO GASKETS ON EACH END, AND THE U- CHANNEL IS P/N ( ) AND THE REQUIREMENTS ARE DOUBLED. THE U-CHANNEL ADHESIVE IS PART NUMBER ( ). *3 THE GASKETS FOR CONDENSER HEADS ARE SOLD IN TWO PARTS. THE GASKET ITSELF IS THE RIM THAT FITS BETWEEN THE HEAD AND THE CONDENSER'S TUBE SHEET. 1-PASS HEADS SIMPLY USE THE RIM. 2-PASS AND 3-PASS HEADS USE THE GASKET PLUS A UCHANNEL THAT IS GLUED TO THE RIM AND FITS OVER THE BAFFLES THAT SEPARATE THE PASSES. EACH GASKET REQUIRES 3FT. OF U-CHANNEL PART NUMBER ( ). ONE-PASS HEADS USE NO U-CHANNEL, 2-PASS HEADS USE THE U-CHANNEL ONLY ON THE CONNECTION END, 3-PASS HEADS USE U-CHANNEL ON BOTH ENDS. WATER BOX HEADS USE TWO GASKETS ON EACH END, AND THE U- CHANNEL IS P/N ( ) AND THE REQUIREMENTS ARE DOUBLED. THE U-CHANNEL ADHESIVE IS PART NUMBER ( ). N/S = NOT SHOWN

63 Evaporator - Sight Glass, Liquid Line Flange, Heads, Gaskets, Tubes

64 Evaporator - Sight Glass, Liquid Line Flange, Heads, Gaskets, Tubes 18IN. 20IN. 22IN. N/S TUBES/ SEE TUBE TABLE BELOW 110 C SIGHT GLASS FLANGE/ LIQUID LINE STANDARD HEADS- 1 PASS RETURN HEAD IN. STANDARD/VICTAULIC CONNECTION RETURN HEAD IN. STANDARD/VICTAULIC CONNECTION RETURN HEAD IN. STANDARD/FLANGED CONNECTION RETURN HEAD IN. STANDARD/VICTAULIC CONNECTION CONNECTION HEAD IN. STANDARD/VICTAULIC CONNECTION CONNECTION HEAD IN. STANDARD/VICTAULIC CONNECTION CONNECTION HEAD IN. STANDARD/FLANGED CONNECTION CONNECTION HEAD IN. STANDARD/VICTAULIC CONNECTION 1 N/S SCREW/ VICTAULIC CONNECTION HEAD N/S SCREW/ FLANGED CONNECTION HEAD N/S NUT/ STANDARD HEAD C GASKET C GASKET C GASKET STANDARD HEADS- 2 PASS RETURN HEAD IN. EITHER CONNECTION RETURN HEAD IN. EITHER CONNECTION RETURN HEAD IN. EITHER CONNECTION CONNECTION HEAD IN. STANDARD/VICTAULIC CONNECTION CONNECTION HEAD IN. STANDARD/FLANGED CONNECTION CONNECTION HEAD IN. STANDARD/VICTAULIC CONNECTION CONNECTION HEAD IN. STANDARD/FLANGED CONNECTION CONNECTION HEAD IN. STANDARD/VICTAULIC CONNECTION CONNECTION HEAD IN. STANDARD/FLANGED CONNECTION 1 N/S SCREW/ 18IN. HEADS N/S SCREW/ 20IN. & 22IN. HEADS N/S NUT/ STANDARD HEAD C GASKET * C GASKET * C GASKET * 1 2

65 Evaporator - Sight Glass, Liquid Line Flange, Heads, Gaskets, Tubes 18IN. 20IN. 22IN. STANDARD HEADS: HIGH PRESSURE (300 PSI) - 2 PASS RETURN HEAD/ 18IN. HP CONNECTION HEAD/ 18IN. HP VICTAULIC CONN N/S SCREW/ VICTAULIC CONNECTION HEAD N/S NUT/ STANDARD HEAD C GASKET *2 2 WATER BOX HEADS- 2 PASS RETURN HEAD/ 20IN RETURN HEAD/ 22IN CONNECTION HEAD 20IN. WATER BOX/FLANGED CONNECTION CONNECTION HEAD 22IN. WATER BOX/VICTAULIC CONNECTION N/S SCREW/ WATER BOX HEAD IN. X 2.5IN N/S SCREW/ WATER BOX HEAD IN. X 4.0IN. 26 N/S SCREW/ WATER BOX HEAD IN. X 3.5IN. 44 N/S SCREW/ WATER BOX HEAD IN. X 4.5IN. 26 N/S NUT/ WATER BOX HEAD C GASKET/ HEAD * C GASKET/ HEAD * 2 4 N/S WATER BOX COVER/ 18IN N/S WATER BOX COVER/ 20IN N/S C GASKET/ 18IN. WATER BOX COVER N/S C GASKET/ 20IN. WATER BOX COVER STANDARD HEADS - 3 PASS RETURN HEAD/ VICTAULIC CONN CONNECTION HEAD/ VICTAULIC CONN N/S SCREW/ VICTAULIC CONNECTION HEAD N/S NUT/ STANDARD HEAD C GASKET * 2 2 TUBE TABLE TUBE CODE (6TH DIGIT) WALL THICKNESS 9 FOOT 12 FOOT E ( ) ( ) F ( ) ( ) G ( ) ( )