GRAUPNER DISCUS 2CT Building Instructions page 19

RC accessories (not included)
This model should be flown with an FM radio control system such as the mx-12 to mc-24, or
an iFS radio control system. For more information about RC systems and components
please refer to the main GRAUPNER FS catalogue.
mx-12 FM 35* FM radio control set
* In many countries the 35 MHz frequency band is reserved exclusively for model aircraft.
Transmitter charge lead
Receiver charge lead (glider versions only)
Charge lead with BEC connector (electric version only)
ULTRAMAT 8 battery charger
C 131 servo (two required)
Nose ballast
Accessories for glider versions (not included)
Aero-tow mechanism
Order No.
6 mm I.D.
7890.1
Accessories for electric version (not included)
Motor pylon
Order No.
SPEED 300 7.2 V
9401.22
Essential tools and adhesives (not included)
Balsa knife
Cyano-acrylate glue
Cyano activator
220 V soldering iron (electric version only)
Electronic-grade cored solder (electric version only)
The following items are also required: side-cutters, flat-nose pliers, paper scissors,
screwdriver, adhesive tape.
Building instructions
Please read right through these building instructions before you start construction, so that
you gain a general understanding of the sequence of events. Before you commence work on
a particular stage, lay out the parts required together with the tools and adhesives. You will
need a smooth, completely flat surface for assembling the model; a layer of foam on the
building board will help to prevent damage to the foam surfaces. As adhesive for all joints
use cyano-acrylate glue ("cyano") with activator unless stated otherwise. Joints are best
made by applying cyano to one surface, and spraying the mating surface with activator.
Please take particular care to avoid cyano getting onto your hands and the surfaces of the
model; wipe off excess glue immediately using paper towel.
Caution: cyano-acrylate adhesives must not be allowed to come into contact with any
part of your body, and in particular not with the eyes. We therefore recommend that
you wear rubber gloves and protective goggles. Make sure your workshop is well
ventilated. Keep the adhesive in a safe place, well out of the reach of children. On no
account use Styrofoam cyano-acrylate ("foam cyano"), white glue (PVA wood glue) or
GRAUPNER GmbH & Co. KG D-73230 KIRCHHEIM/TECK GERMANY
Änderungen vorbehalten! Keine Haftung für Druckfehler!
19
Receiver battery
Order No.
GRAUPNER
4N-600 AA 4.8 V / 0.6 Ah 2585
Flight battery
Order No.
GRAUPNER
2 LiPo 800 7.4 V / 0.8 Ah 7621.2BEC
Order No. 4722
Order No. 3022
Order No. 3021
Order No. 3037
Order No. 6411
Order No. 7121
Order No. 536
Tow-release servo
Order No.
C 131
7121
Speed controller
Order No.
PICO 8 BEC
7171
Order No. 980
Order No. 5821
Order No. 953.150
Order No. 826
Order No. 1176.1
Id.-Nr. 0059520 5/2009