ICON A5 - Cabin Heater; Cabin Heater Description; Inspection Instructions; Heater Fan and Core Removal

ENVIRONMENTAL CONTROL (UTILITY SYSTEMS) / CABIN HEATER 7-3
CHANGE C1 ICON A5 / MAINTENANCE MANUAL
CHAPTER 7
7.2 Cabin Heater
7.2.1 Cabin Heater Description
The cabin heater utilizes engine coolant as a heat source. The fan and coil are located between the
pilot and passenger rudder pedals. The control is located on the center console. When the control is
off, the coolant valve is closed and the fan is off. When the control is turned clockwise, the coolant valve
opens fully and the fan turns on. Further rotation of the control clockwise increases the fan speed
providing additional heat to the cabin.
ICON Aircraft does not allow for any repairs to be made to the cabin heater without prior consent. Any
cabin heater repairs needed must be coordinated and approved by ICON through the Major Repair
and/or Alteration (MRA) process or handled directly by ICON.
7.2.2 Inspection Instructions
7.2.2.1 Heater Fan and Core Removal
Use the following procedure to remove the heater fan and core.
TASK INFORMATION:
Type of Maintenance
Line
Level of Certification
LSA-RM
Task Specific Training Required
No
Special Tools Required
None
Parts Required
None
Aircraft System and Number
04—Environmental Control (Utility Systems)
Consumables
None
TASK INSTRUCTIONS:
1. Remove both instrument top panels. (See “Right Instrument Panel Top Panel Removal” on page
8-17.See “Left Instrument Panel Top Panel Removal” on page 8-19.)