Installation guide
FM 0120 E 1
26/07/10
Ind.
B
SIROCO S.A.S.
10 rue Jean Rostand - Z.I.
BP 135
69745 GENAS Cedex
Tel: +33 (0)4 78 90 96 96
Fax: +33 (0)4 78 90 15 98
www.siroco.fr
Page 3 of 6
2 - Operation
Cooling water, beforehand heated by the vehicle, run on coil. In the same time, fan unit blows fresh
air through the heat exchanger. Then, air temperature rise up. Finally, air output evacuate hot air.
Operating conditions:
Product must be on a ventilated place.
Operating temperature have to be between -30°C and +80°C.
Cooling fluid must be antifreeze and anticorrosive for copper and aluminum. Use a cooling fluid
officially recognize by automotive manufacturers.
Technical data:
Type
Voltage
Electrical
power
Weight
Nominal air
flow
Heating
capacity
L depth
(see §3 step 2)
ARIZONA 600
12/24 V
150 W
2,3 kg
380 m³/h
6,10 kW
227 mm
ARIZONA 400
12/24 V
120 W
2 kg
285 m³/h
5,00 kW
218 mm
ARIZONA 300
12/24 V
55 W
2 kg
200 m³/h
4,35 kW
218 mm
Optimum heating capacity is reached with air inlet temperature of 0°C, nominal air flow of 0,5 m
3
/h, free ethylene glycol
water and water inlet temperature of 100°C.
3 - Mounting information
Fix front plate on heater by using 4 supplied srews (3x15mm). Then, clip control knobs on
its location.
Front plate
1
4 screws (3x15 mm)
Control
knobs
ARIZONA
heater
8 x ø 3,5 mm