Jonker Sailplanes JS3 RES - Page 82

JS-MD 3 RES Maintenance Manual
Supplement
MD11-AMM-00-002
Issue: 00
Rev. 00
Rev. Date: 23-May-22
Page 4-58
4.11.2.3 Installation
Installation of the liquid cooling system and the motor controller assembly consists of the
following installation procedures:
• Installation of the motor controller system, DC-DC converter and RCB PCB assembly
into the fuselage.
• Installation of the radiator and piping system into the fuselage.
• Bleeding of the liquid cooling system.
4.11.2.3.1 Installation of the controller system, DC-DC converter and RCB PCB
assembly
1. Apply a thin film of thermal paste onto the cold plate ribs, as indicated in the illustration
below.
2. Install the O-ring into groove, as indicated below
3. Fasten the motor controller PCB to the cold plate.
4. Apply a thin layer of thermal paste onto the bottom of the cold plate as illustrated in the
below figure,