AHE00041EN 2001
6
Alfa LU-VE is a trademark registered and owned by LU-VE Group.
Alfa LU-VE reserves the right to change specifications without prior notification.
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Other defrost systems
- Water defrost (W1) for Arctigo IS only
- Water defrost - low temperatures (W2) for Arctigo IS only
- Hot water/glycol defrost light/heavy (HW1/HW2)
•
Hinged fan ring (HF)
•
Inlet/discharge hood 90/45° (H1/H2)
for Arctigo IS only
•
Driptray insulation 13 mm sty cladding (I2)
•
Drain kit adapter, rubber O-ring and 45° 40 mm PVC connection,freely adjustable into either
horizontal or vertical position.
•
Streamer (ST) for Arctigo IS only
•
Shutupsock (S) for Arctigo IS only
•
Fan casing 90/45° (FC1/FC2) for Arctigo IS only
•
Sockring (SR) for Arctigo IS only
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Coil protection
- Pre-coated aluminium (EP)
- AlMg2.5 sea water resistant aluminium fins (SWR)
•
Slip-on flanges (F) for Arctigo IS brine models only:
-aluminium PN16 for copper tube units
-stainless steel PN16 for stainless steel tube units
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Dual fin spacing (DF) available on request
•
Stainless steel casing and frame (SSC)
•
Mounting feet (MF) optional for Arctigo IS, standard for Arctigo IST
•
Fan ring heater (FRH)
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Switch on/off (SW)
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Fan motors wired to connection box (CB)
2.4 Code description
Arctigo IS
IS B 3 5 - 2
s H 8 CU E X 60 AL 7.0 - 2H5 - * - D - L FRH
1 2 3 4
5
6
7
8
9
10 11 12 13 14
15
16
17
18
19
1
Arctigo industrial air cooler - single discharge
2
Air direction (B=blow-through, D=draw-through)
3
Cooler module size (1 to 7)
4
Number of fans (1 to 8)
5
Coil geometry (1=triangular, 2=square)
6
Short coil module (s)
7
Fan speed (H=high pressure fan)
8
Tube rows in air direction (3, 4, 6, 8 or 10 rows)
9
Tube material (CU=copper, SS=stainless steel)
10
Application (E=direct expansion, PB=pumped bottom feed, PT=pumped top feed)
11 Refrigerant system (H=HFO/HFC, A=ammonia, W=brine, X=CO2)
12
Maximum working pressure
13
Fin material (AL=aluminium, EP=precoated aluminium, SWR=sea water resistant aluminium)
14
Fin spacing (4, 5, 6, 7, 8, 10 and 12 mm)
15
Circuiting code (2H, 1H, 1/2H ... 2D, 1D, 1/2D...)
16
Fan motor code
17
Fan connection
18
Refrigerant connection side (R=right, L=left - fan side view)
19
Option code
