Load
See the Caframo Sirocco II 7010 connection points and wiring example. Open the diagram in Crimp to add your equipment and plan the cables between them.
Open this example as a new project. Use your own parts and cable lengths to make the plan yours.
Use the diagram as a starting point for your installation. Replace the example equipment and cable lengths with your own, and check the connections against your exact model's instructions.
3 m one way
12 V system
Sized against ABYC E-11. The design current is the part's continuous draw. The length is one way; voltage drop includes an equal-length return.
The editable example uses 3.048 m (10 ft) runs unless a shorter run is stated. Metric overviews round these to 3 m. Adapt the parts and lengths to your installation before choosing cable and protection.
Wiring diagram
Open this example in Crimp to use your own parts and cable lengths. Review the assumptions and installation notes as you adapt the circuit.
Installation notes
Guidance for this model, with sources linked beside the relevant advice.
Verified against the manufacturer's documentation (rev. Official 7010 Sirocco II online operating manual, reviewed 2026-10-01), checked 2026-10-01. Manufacturer documentation →
The 7010 Sirocco II is a cabin circulation fan with automatic 12/24 V sensing. The official online operating manual covers white 7010CAWBX and black 7010CABBX. At 12 V, low/medium/high speed draws 0.12/0.22/0.35 A; at 24 V those values are 0.06/0.11/0.21 A. The catalog uses the 12 V high-speed value. This is not an ignition-protected engine-space or bilge blower.
Use the backing plate and the manual's six #6 fasteners on a suitable structure. Adhesive positioning alone does not retain the fan in a moving vehicle. Leave enough clearance for the gimbal to move without striking furniture or trapping its wiring. Wire the marked positive and negative connections at the base, retaining the supplied nuts and lock washers and tightening them securely as instructed.
The manual describes reverse-polarity and overcurrent protection but does not prescribe an external branch-fuse value. A protected supply is still needed for the cable from the DC distribution point. The 0.35 A terminal envelope in this catalog is the documented 12 V load, not a hardware connector ampacity or permission to leave the feed unprotected.
Set the desired direction and lock the gimbal before operation. The power/speed button steps through the three speeds; the timer offers 3, 6, 9 or 12 hours. Check the illuminated timer indicators so an intentional timed shutdown is not mistaken for a power fault. Use lower speed or shorter run time when quiet operation or energy saving matters.
Install in a dry cabin location; this fan is not intended for outdoor exposure, spray or immersion. Keep fingers and loose objects clear of the blades. Isolate power before cleaning, and remove dust gently without forcing the blades or controls. If it fails to start, check the polarity at the fan, the upstream protective device, the base-terminal connections and supply voltage. Use the manual's fault guidance before dismantling the fan. The retained source is the manufacturer's full HTML manual; a manufacturer-hosted downloadable PDF was not located.
Build it out
Add Sirocco II 7010 to your diagram, then connect your batteries, chargers and loads. Crimp calculates cable sizes and checks the connections as you draw.
Every cable you draw there is sized against ABYC E-11, from the same tables as the reference on this page.
Technical reference
Check the model, ratings and connection points against your own unit before choosing installation hardware.
Check stud sizes, fuse type, run length and how warm the space gets against the gear you actually have before you order.
Catalog connection points, current direction and planning limits. Check the manufacturer's pinout and connector ratings before installation.
+
pos
positive · input
−
neg
negative · input
Method & provenance
Manufacturer specifications describe the equipment. Crimp calculates cable results from the circuit and assumptions you enter.
From the maker
Manufacturer, model, ratings and which terminal does what come from the catalog. A newer revision, or the nameplate on the unit in your hand, can say something different — when it does, the nameplate wins.
ABYC E-11
Sized against ABYC E-11. Boats built to UK or EU rules answer to ISO 13297 — check these figures against it before you build. The run length and the current above are what drive the result. Crimp doesn't know how warm your space gets; draw the cable inside an engine-bay zone on the canvas and it sizes for the heat.
Next step
Open this example as a new project. Add your equipment and cable lengths, then review the sizing and checks for your setup.