2 keu operating weights (lbs.) 5, 3 sound power ratings 6, 4 heating capacity - electric heat accessory 7 – York EVAPORATOR BLOWERS K2EU060 User Manual

Page 2: 5 steam coil capacity, mbh@2 psig 8, 6 hot water capacity, mbh 8, 7 pressure drop vs. gpm 8, 8 capacity correction vs. gpm 8, 9 supply air blower performance - keu060 (5 ton) 9, 15 supply air plenum performance data 14, 16 blower motor and drive data 14

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036-21300-002-A-0905

2

Unitary Products Group

TABLE OF CONTENTS

DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

ACCESSORIES—FIELD INSTALLED . . . . . . . . . . . . . . . . 1

NOMENCLATURE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

APPLICATION FLEXIBILITY . . . . . . . . . . . . . . . . . . . . . . . 3

LIST OF FIGURES

Fig. #

Pg. #

1

VERTICAL AND HORIZONTAL APPLICATION
KEU060, 090 & 120 . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2

VERTICAL AND HORIZONTAL APPLICATION
KEU180 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

3

SUSPENSION MOUNTING (HORIZONTAL) -
KEU060, 090 AND 120 . . . . . . . . . . . . . . . . . . . . . . . . 5

4

SUSPENSION ACCESSORY (HORIZONTAL) -
KEU180 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

5

UNIT DIMENSIONS KEU060 . . . . . . . . . . . . . . . . . . 16

6

UNIT DIMENSIONS KEU090 & 120 . . . . . . . . . . . . . 17

7

UNIT DIMENSIONS KEU180 . . . . . . . . . . . . . . . . . . 18

8

ACCESSORY DIMENSIONS . . . . . . . . . . . . . . . . . . 19

9

RETURN AIR GRILL . . . . . . . . . . . . . . . . . . . . . . . . . 20

10

BASE ACCESSORY . . . . . . . . . . . . . . . . . . . . . . . . . 20

11

STEAM COIL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

12

HOT WATER COIL . . . . . . . . . . . . . . . . . . . . . . . . . . 21

13

FIELD WIRING FOR POWER SUPPLY . . . . . . . . . . 24

14

COOLING ONLY UNIT . . . . . . . . . . . . . . . . . . . . . . . 24

15

UNIT WITH STEAM OR HOT WATER COIL
ACCESSORY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

16

FIELD WIRING FOR UNITS WITH ELECTRIC
HEAT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

LIST OF TABLES

Tbl. #

Pg. #

1

UNIT SUSPENSION MOUNTING (HORIZONTAL
APPLICATION) WEIGHTS . . . . . . . . . . . . . . . . . . . . . 5

2

KEU OPERATING WEIGHTS (LBS.) . . . . . . . . . . . . . 5

3

SOUND POWER RATINGS . . . . . . . . . . . . . . . . . . . . 6

4

HEATING CAPACITY - ELECTRIC HEAT
ACCESSORY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

5

STEAM COIL CAPACITY, MBH@2 PSIG . . . . . . . . . 8

6

HOT WATER CAPACITY, MBH . . . . . . . . . . . . . . . . . 8

7

PRESSURE DROP VS. GPM . . . . . . . . . . . . . . . . . . . 8

8

CAPACITY CORRECTION VS. GPM . . . . . . . . . . . . . 8

9

SUPPLY AIR BLOWER PERFORMANCE -
KEU060 (5 TON) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

10

SUPPLY AIR BLOWER PERFORMANCE -
KEU090 (7.5 TON) . . . . . . . . . . . . . . . . . . . . . . . . . . 10

11

SUPPLY AIR BLOWER PERFORMANCE -
KEU120 (10 TON) . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

12

SUPPLY AIR BLOWER PERFORMANCE -
KEU180 (15 TON) . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

13

STATIC RESISTANCE FOR UNIT ACCESSORIES
(IWG) - KEU060-120 . . . . . . . . . . . . . . . . . . . . . . . . . 13

14

STATIC RESISTANCE FOR UNIT ACCESSORIES
(IWG) - KEU180 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

15

SUPPLY AIR PLENUM PERFORMANCE DATA . . . 14

16

BLOWER MOTOR AND DRIVE DATA . . . . . . . . . . . 14

17

KEU PHYSICAL DATA . . . . . . . . . . . . . . . . . . . . . . . 15

18

UNIT CLEARANCES KEU060 . . . . . . . . . . . . . . . . . 16

19

UNIT CLEARANCES KEU090 & 120 . . . . . . . . . . . . 17

20

UNIT CLEARANCES KEU180 . . . . . . . . . . . . . . . . . 18

21

ELECTRIC HEATER DIMENSIONS KEU060, 090,
120 & 180 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

22

KEU ELECTRICAL DATA . . . . . . . . . . . . . . . . . . . . . 22

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