Section 5 - Technical Data; Nomenclature - York YVAA Installation, Operation & Maintenance Instructions Manual
Air-cooled screw liquid chillers with variable speed drive
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Also See for YVAA:
- Service information (3 pages) ,
- Installation operation & maintenance (192 pages)
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FORM 201.28-NM1.1
ISSUE DATE: 1/31/2018
NOMENCLATURE
YVAA 021 3AXX 46 AA
1
2
3
4
B
A
S
E
P
R
O
D
U
C
T
T
Y
P
E
Y
: York
V
: Variable Speed
Screw
A
: Air cooled
: Design Series
A
ASHRAE
JOHNSON CONTROLS
SECTION 5 - TECHNICAL DATA
5
6
7
8
9
10
11
F
R
A
M
E
S
Z I
E
C
O
N
I F
G
U
R
A
I T
O
N
#
#
#
#
: Condenser code
#
: Evaporator code
: Compressor code
#
# : Condenser fan & sound kit code
90.1
Compliant
12
13
14
15
V
O
L
T
A
G
E
L
E
V
E
L
/
1
7
: 200 / 3 / 60
#
: Development Level
A : Refrigerant R134a
2
8
: 230 / 3 / 60
B
: Refrigerant R531A
: 380 / 3 / 60
4
0
4
2
: 400 / 3 / 60
4
6
: 460 / 3 / 60
5
0
: 380-415 / 3 / 50
5
8
: 575 / 3 / 60
Products are produced at a
f a c i l i t y w h o s e q u a l i t y -
management systems are
ISO9001 certified.
5
R
E
F
I R
G
E
R
A
N
T
63
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