York CU060 - 300 用户手册

271846-YTG-B-0208

Johnson Controls Unitary Products

TABLE OF CONTENTS

DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

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

CABINET . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

REFRIGERATION CIRCUITS . . . . . . . . . . . . . . . . . . 3

INDOOR FANS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

ELECTRICAL/CONTROLS . . . . . . . . . . . . . . . . . . . . 3

FILTERS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

FACTORY INSTALLED . . . . . . . . . . . . . . . . . . . . . . . 4

FIELD INSTALLED . . . . . . . . . . . . . . . . . . . . . . . . . . 4

SUPPLY AIR/RETURN AIR CONFIGURATION . . . 23

LIST OF FIGURES

Fig.#

Pg.#

DIMENSIONAL DATA - CH 5 TON HORIZONTAL
MODEL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

DIMENSIONAL DATA - CH 8 & 10 TON

HORIZONTAL MODELS . . . . . . . . . . . . . . . . . . . . . . . 17

PHYSICAL CONFIGURATION DATA - CH 8 &

10 TON WATER SIDE ECONOMIZER . . . . . . . . . . . . 18

DIMENSIONAL DATA - CU 5, 8, AND 10 TON
VERTICAL MODELS . . . . . . . . . . . . . . . . . . . . . . . . . . 19

DIMENSIONAL DATA - CU 15 TON VERTICAL

MODEL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

DIMENSIONAL DATA - CU 20 TON VERTICAL

MODEL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

DIMENSIONAL DATA - CU 25 TON VERTICAL

MODEL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

SUPPLY AIR/RETURN AIR CONFIGURATION . . . . . 23

HOT WATER & STEAM HEATING COILS
DIMENSIONAL DATA . . . . . . . . . . . . . . . . . . . . . . . . . 24

10 HOT WATER & STEAM HEATING COILS

PERFORMANCE DATA . . . . . . . . . . . . . . . . . . . . . . . 25

11 TYPICAL WATER-SIDE ECONOMIZER PHYSICAL

CONFIGURATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

12 TYPICAL WATER-SIDE ECONOMIZER PIPING

SCHEMATIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

13 TYPICAL WATER-SIDE ECONOMIZER CONTROL -

15-20 TON VERTICAL (208-230 V/3PH/60HZ). . . . . . 28

LIST OF TABLES

Tbl.#

Pg.#

GENERAL DATA - CH060-120 5-10 TON

HORIZONTAL MODELS . . . . . . . . . . . . . . . . . . . . . . . . 5

GENERAL DATA CU 5-25 TON VERTICAL

MODELS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

SUPPLY AIR BLOWER PERFORMANCE

CH060-120, 5 TO 10 TON HORIZONTAL MODELS . . 7

SUPPLY AIR BLOWER PERFORMANCE

CU060-240, 5 TO 20 TON VERTICAL MODELS . . . . . 8

SUPPLY AIR BLOWER PERFORMANCE

CU300, 25 TON VERTICAL MODEL . . . . . . . . . . . . . . 8

WATERSIDE PRESSURE DROP - CU MODELS . . . . 9

WATER PRESSURE DROP DATA - CH MODELS . . 10

COOLING PERFORMANCE DATA - CH 5-10 TON
HORIZONTAL MODELS . . . . . . . . . . . . . . . . . . . . . . . 11

COOLING PERFORMANCE DATA - CU 5-20 TON
VERTICAL MODELS. . . . . . . . . . . . . . . . . . . . . . . . . . 12

10 COOLING PERFORMANCE DATA - CU 25 TON

VERTICAL MODELS. . . . . . . . . . . . . . . . . . . . . . . . . . 13

11 WATER-SIDE ECONOMIZER COOLING

PERFORMANCE DATA - CH 5-10 TON MODELS . . 13

12 WATER-SIDE ECONOMIZER COOLING

PERFORMANCE DATA - CU 5-25 TON

VERTICAL MODELS. . . . . . . . . . . . . . . . . . . . . . . . . . 14

13 STANDARD MOTORS CU 5-25 TON MODELS. . . . . 14

14 OVERSIZED MOTORS CU 5-25 TON MODELS . . . . 15

15 STANDARD MOTORS CH 5-10 TON MODELS. . . . . 15

16 OVERSIZED MOTORS CH 8-10 TON MODELS . . . . 15

17 DIMENSIONAL DATA - CU 5, 8, AND 10 TON

VERTICAL MODELS. . . . . . . . . . . . . . . . . . . . . . . . . . 19