York YVWA User Manual

JOHNSON CONTROLS
76
FORM 201.30-ICOM1 (519)
ISSUE DATE: 05/22/2019
SECTION 4 - TECHNICAL DATA
TABLE 27 - WATER FLOW RATE LIMITS GPM (L/S) (BASED UPON STANDARD TUBES AT DESIGN FULL
LOAD CONDITIONS)
PIN 5, 6
EVAPORATOR
PIN 7, 8
CONDENSER
2 PASS 3 PASS 1 PASS 2 PASS 3 PASS
MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX
BB
240
(15)
750
(47)
160
(10)
490
(31)
BB
390
(25)
1560
(98)
190
(12)
780
(49)
130
(8)
520
(33)
BC
280
(18)
870
(55)
190
(12)
570
(36)
BC
440
(28)
1780
(112)
220
(14)
890
(56)
150
(9)
590
(37)
BD
330
(21)
910
(57)
220
(14)
660
(42)
BD
480
(30)
1950
(123)
240
(15)
910
(57)
-
(- )
-
(-)
CB
240
(15)
750
(47)
160
(10)
490
(31)
CB
390
(25)
1560
(98)
190
(12)
780
(49)
130
(8)
520
(33)
CC
280
(18)
870
(55)
190
(12)
570
(36)
CC
440
(28)
1780
(112)
220
(14)
890
(56)
150
(9)
590
(37)
CD
330
(21)
910
(57)
220
(14)
660
(42)
CD
480
(30)
1950
(123)
240
(15)
910
(57)
- -
DB
240
(15)
750
(47)
160
(10)
490
(31)
DB
390
(25)
1560
(98)
190
(12)
780
(49)
130
(8)
520
(33)
DC
280
(18)
870
(55)
190
(12)
570
(36)
DC
440
(28)
1780
(112)
220
(14)
890
(56)
150
(9)
590
(37)
DD
330
(21)
910
(57)
220
(14)
660
(42)
DD
480
(30)
1950
(123)
240
(15)
910
(57)
- -
The expected waterside pressure drop at design flow is provided on the particular chiller sales order form header.
When rated in accordance with AHRI-550 standard, the actual pressure drop for clean tubes is permitted to be
lower than of 15% greater than the stated value.
To determine flow or waterside pressure drop at conditions other than sales order design, use the following rela-
tionship and solve for the unknown parameter. Be sure to use consistent units of measure:
Design Flow
Design Pressure Drop
Actual Flow
Actual Pressure Drop
=

York YVWA Specifications

General

Brand	York
Model	YVWA
Category	Chiller
Language	English