Aisin YOSHI AWS E1J TWIN, Руководство по установке

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4.2 External dimensions, hydraulic and refrigerant gas connections
The table below shows the diameters of the water connections, refrigerant, piping diameters and
their position in the various models of AWS.
TWIN UNIT REFRIGERANT WATER AND REFRIGERANT GAS CONNECTIONS
Water connections Inch
2,5
The uniti s supplied with DN 65 (EN 1092 1/13) flanges
Primary circuit
water pipes diameter
Inch
2,5 or higher
Anti vibration joints should be foreseen at the water connections in some kind of installation layouts.
The supplied Y strainer must always be installed with a minimum distance of 50 cm from the
AWS intake connection.
40 HP 50 HP
Liquid Gas Liquid Gas
Refrigerant gas
connections
mm
2 x 18 2 x 28,6 2 x 18,0 2 x 28,6
16 + 16 HP 16 + 20 HP 20 + 20 HP 16 + 25 HP 20 + 25 HP 25 + 25 HP
Liq.1 Gas1 Liq.1 Gas1 Liq.1 Gas1 Liq.1 Gas1 Liq.1 Gas1 Liq.1 Gas1
15,88 28,6 15,88 28,6 15,88 28,6 15,88 28,6 15,88 28,6 15,88 35,0
Liq.2 Gas2 Liq.2 Gas2 Liq.2 Gas2 Liq.2 Gas2 Liq.2 Gas2 Liq.2 Gas2
GHP – AWS
Refrigerant pipes
diameter
(distance up to 40 m)
mm
15,88 28,6 15,88 28,6 15,88 28,6 15,88 35,0 15,88 35,0 15,88 35,0
16 + 16 HP 16 + 20 HP 20 + 20 HP 16 + 25 HP 20 + 25 HP 25 + 25 HP
Liq.1 Gas1 Liq.1 Gas1 Liq.1 Gas1 Liq.1 Gas1 Liq.1 Gas1 Liq.1 Gas1
19,05 28,6 19,05 28,6 19,05 28,6 19,05 28,6 19,05 28,6 19,05 35,0
Liq.2 Gas2 Liq.2 Gas2 Liq.2 Gas2 Liq.2 Gas2 Liq.2 Gas2 Liq.2 Gas2
GHP – AWS
Refrigerant pies diameter
(distance over 40 m)
mm
19,05 28,6 19,05 28,6 19,05 28,6 19,05 35,0 19,05 35,0 19,05 35,0
Gas Liquid Water
A B C D E F G
Refrigerant gas and
water connections
location
mm
311 426 576 656 151 370 450
Dimensions
(W - H - D)
mm
710 – 915 – 1.020
FRONT VIEW SIDE VIEW
Water In
G2
L1
91
5
710
1020
REAR VIEW
940
L2
G1
Water Out
A
B
C
D
YOSHI
F
G
450
E