rcv cooling instructions.cdr

COOLING FOR SP RANGE
It is imperative that adequate cooling is supplied to the
SP range due to their small diameter cylinder housing.
If adequate cooling is not provided overheating will
cause catastrophic failure.
Please follow this simple procedure
to help in the cooling of your
RCV.
FACT:- To provide adequate cooling a 1:3 ratio
of air in to air out should be applied.
Air exit point
A simple scoop manufactured
out of balsa to form an intake duct
is all that is needed to push air over
the cylinder housing.
Air flow
Air exit point
Air flow
AIR INTAKE SCOOP
A simple 3 side scoop made from balsa
can make all the difference.
Air flow
W
E S T O
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130CD
ITS NOT ALL ABOUT ARTFS
GENESIS
91CD
EXHAUST TECHNOLOGY
58CD
With our new in-cowl silencers you
keep your scale look with an increase
in power and more effective silencing.
Made to fit your cowling.
Don't settle for any 4-stroke in your warbird, choose the
only engine that has truly been designed for scale models
CD RANGE
Key features of SP Series
.
.
.
.
.
.
.
Easy to cowl
Uses scale size props
Behind the prop starting
Quality CNC machined
Low maintenance
International 2 year warranty
Individually hand tested prior to despatch
SP RANGE
Recommended prop size
2 blade - 20x12
3 blade - 15.75x13
4 blade - 15.5x12
2 blade -18x12
3 blade - 15.75x13
4 blade - 15.5x12
With the RCV engine range
coupled with our Genesis pipe technology
for in-cowl solutions we have the one stop
shopping cart for your scale needs.
120SP
90SP
2 blade - 16x12
3 blade - 15x13.5
4 blade - 14.5x11
60SP
SEIDEL ST-7-70
With our in-cowl silencer you can keep
your plane to the true scale that it deserves.
SP EXHAUST PRICES
SEIDEL ST-9-90
SEIDEL
RCV
Sp60 RADIAL ENGINES
£69.99
SEIDEL ST-7-250B
ALL THE GLUES YOU EVER NEED G
FOR ALL YOUR BUILD PROJECTS
RCV SP90
£79.99
P
IP
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C
E
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RCV Sp120
£89.99
Starter shafts
Designed by us with
Yourstarter
measurements to fit your plane
With the new, longer ball ended
shaftForyou
our full
can
rangestart
of products
thevisit:engineWeston
and uk,
not
have
84-88
London Road, Teynham,
Sittingbourne, Kent, ME9 9QH, England
to
be directly over the starter Tel:+44
point.
Www.westonuk.co.uk
1795 521030 Tel/fax:+44 1795 522020
Standard (supplied with motor) £6.99
New ball ended starter shaft £9.99
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