Unitary products group C*ED060A Series Installation Instruction Download

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TABLE OF CONTENTS

GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

CAUTIONS, NOTES AND WARNINGS . . . . . . . . . . 3

INSPECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

LIMITATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

A Complete Table of Contents on Following Page

INSTALLATION
INSTRUCTION

SAVE THIS MANUAL

SINGLE PACKAGE

WATER COOLED

AIR CONDITIONERS

EMBASSSY SERIES

MODELS C*ED060A, 090A, 120A, & 180A

035-16734-000 REV A (799)

Form 560.20-N1Y

Summary of Contents for C*ED060A Series

Page 1: ...N 3 LIMITATIONS 3 INSTALLATION 4 OPERATION 23 A Complete Table of Contents on Following Page INSTALLATION INSTRUCTION SAVE THIS MANUAL SINGLE PACKAGE WATER COOLED AIR CONDITIONERS EMBASSSY SERIES MODE...

Page 2: ...ANGE CED060 090 120 15 6 BLOWER ARRANGE CED180 1 15 7 BLOWER ARRANGE CED180 2 3 4 15 8 TYPICAL MOTOR MOUNTING ASSEMBLY 16 9 PROBE LOCATIONS 17 10 CFM CURVE 17 11 SUPPLY AIR DUCT CONNECTION 18 12 COILS...

Page 3: ...utions are given to prevent equipment damage Warnings are given to alert the installer that personal injury and or equipment damage may result if the installation procedure is not handled properly INS...

Page 4: ...00 4800 C2ED180 4800 7200 AIR TEMPERATURE ENTERING COOLING COIL F Wet Bulb 57 72 Dry Bulb 65 95 CONDENSER WATER GPM C2ED060 4 20 C2ED090 6 30 C2ED120 8 40 C2ED180 12 60 CONDENSER WATER SIDE WORKING PR...

Page 5: ...ned with sound absorbing material c Support the unit on a separate floor structure form that of the conditioned space d Place a non deteriorating sound isolation pad under the entire unit base CLEARAN...

Page 6: ...8 3 8 1 2 Fins Aluminum per inch 13 13 13 12 CENTRIFUGAL BLOWER FORWARD CURVE Diameter x Width inches 10 x 10 15 x 15 15 x 15 18 x 18 MOTORS 2 Nominal HP Rating 3 4 1 460 3 60 1 1 2 2 3 FILTERS THROWA...

Page 7: ...67 94 65 6 0 10 2 89 63 6 4 9 9 74 62 86 62 5 8 9 4 81 61 6 2 9 1 68 57 77 60 5 7 8 6 73 59 6 1 8 4 120 3000 86 72 30 139 93 8 4 11 2 132 90 9 0 10 8 80 67 128 90 8 2 10 5 121 87 8 8 10 1 74 62 118 8...

Page 8: ...80 67 84 61 6 8 9 5 78 58 7 3 9 1 74 62 76 59 6 6 8 8 71 56 7 1 8 4 68 57 68 57 6 5 8 1 64 55 7 0 7 8 120 3000 86 72 30 124 87 9 6 10 4 116 85 10 3 10 0 80 67 114 84 9 4 9 7 106 81 10 0 9 3 74 62 103...

Page 9: ...1 00 1 03 1 05 Sensible Capacity 0 85 0 94 1 00 1 04 1 07 0 95 0 98 1 00 1 01 1 02 Compressor kW 0 97 0 99 1 00 1 01 1 02 1 10 1 04 1 00 0 97 0 95 TABLE 7 CONDENSER WATER PRESSURE DROP MODEL CONDENSE...

Page 10: ...0 34 1 17 1 09 0 14 1 33 1 24 800 0 84 1 25 1 16 0 71 1 42 1 32 0 53 1 60 1 48 0 30 1 80 1 64 900 1 18 1 48 1 38 1 06 1 70 1 57 0 91 1 92 1 75 0 70 2 18 1 99 0 43 2 45 2 24 950 1 37 1 61 1 50 1 26 1...

Page 11: ...i n a l b l o c k 2 2 2 3 2 2 1 3 8 A C C E S S P A N E L T O C O M P R E S S O R A N D E L E C T R I C A L B O X 2 1 3 8 1 2 0 D U C T F L A N G E 2 1 4 1 1 5 8 1 3 3 2 K N O C K O U T P O W E R W I...

Page 12: ...B O X 1 3 3 2 K N O C K O U T P O W E R S U P P L Y B o t h S i d e s o f U n i t 1 1 4 N P T I W A T E R O U T L E T 1 1 4 N P T I W A T E R I N L E T 2 K N O C K O U T S B o t h S i d e s o f U n i...

Page 13: ...4 1 3 3 2 K N O C K O U T P O W E R W I R I N G 1 1 2 N P T I W A T E R I N L E T 2 5 8 K N O C K O U T S B o t h S i d e s o f U n i t 1 1 2 N P T I W A T E R O U T L E T A C C E S S P A N E L T O C...

Page 14: ...2 3 Bottom 4 1 Overall dimension of the unit will vary if an electric heater or a supply air plenum is used 2 Although no clearance is required for service and operation some clearance may be required...

Page 15: ...nd on the required CFM the unit accessories and the static resistances of both the supply and the return air duct systems With this informa tion the RPM for supply air blower can be determined from th...

Page 16: ...he supply air CFM after the initial balancing has been completed 1 Drill two 5 16 inch holes in the side panel as shown in Figure 9 2 Insert at least 8 of 1 4 inch tubing into each of these holes for...

Page 17: ...LOCATIONS MODEL DIMENSION A B C D CED060 9 1 2 2 1 4 19 10 1 4 CED090 3 3 14 12 CED120 3 3 14 12 CED180 7 1 3 4 18 13 3 4 5 1 6 H O L E A B C D 5 1 6 H O L E C O I L S E C T I O N F I L T E R S E V A...

Page 18: ...46 1 1 2 208 230 3 60 460 3 60 655 880 2 8 3 8 7 8 7 5 1 A36 37 3 CED120 25 46 2 208 230 3 60 460 3 60 700 950 2 8 3 8 7 8 7 0 1 A36 37 3 CED180 25 46 3 208 230 3 60 625 810 3 4 4 4 7 8 9 5 1 A57 58...

Page 19: ...connections if desired Supply and return elbow connections may be rotated to provide for left hand connections Inlet water must always enter at the lower connection of the con denser See Figure 12 3 W...

Page 20: ...and are equipped with crankcase heaters 6 Schrader type access valves are provided in the suction and discharge lines for field use 7 The inlet joints or the liquid line strainer dryers are sol dered...

Page 21: ...er is not plentiful an out door or indoor forced or induced draft cooling tower is recom mend for condenser water Typical piping and wiring arrangements for installing one or more units with pump and...

Page 22: ...I T C 2 E D 0 6 0 u n i t s o n l y h a v e o n e c o o l i n g s t a g e a n d c a n u s e t h e f o l l o w i n g T h e r m o s t a t S u b B a s e 2 T H 1 3 7 0 0 4 2 4 2 T B 0 8 7 0 0 1 2 4 U N I...

Page 23: ...removed for unit installation and operation check 10 Set room thermostat at desired space temperature Unit will continue to cycle as required to maintain conditions 11 If electric heat is installed o...

Page 24: ...n the power spring FIGURE 17 COOLING TOWER WATER PIPING T O D R A I N B L E E D V A L V E S T R A I N E R O V E R F L O W C O O L I N G T O W E R M A K E U P S U P P L Y P U M P B Y P A S S T O A D D...

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