Installation

Heater / Cooler Unit

Installation





1. Install heater/cooler unit into vehicle.
Guide matrix heater pipe stubs through firewall grommet.
Position heater/cooler unit against firewall.





2. Install heater/cooler assembly fixings.
Install upper fixing nuts.
Install lower fixing nut.





3. Install fixing securing evaporator pipe support bracket to firewall.





4. Connect condensate drain tubes to heater/cooler unit.





5. Reconnect air conditioning control module electrical connectors.





6. Connect heater/cooler unit electrical connector.





7. Install LH fan motor duct.
Reposition and install duct.
Install screws.





8. Install RH fan motor duct.
Reposition and install duct.
Install screws





9. Install brace.
Reposition and align brace to heater/cooler unit.
Install brace to transmission tunnel securing bolts.
Install brace to bulkhead securing bolt (where fitted).
Install steering column upper mounting bracket/brace to firewall securing bolt.

10. Under hood: reconnect heater hoses to heater matrix pipes.
Remove blanking plugs.
Reconnect heater hoses and reposition spring band clips.





11. Reconnect air conditioning pipes at the evaporator.
Remove blanking plugs.
Install fully seat and lubricate new O-rings.
Install bolts.

12. Install instrument panel; refer to Instrument Panel. Instrument Cluster / Carrier

13. Recharge air conditioning system; refer to Service and Repair. Service and Repair

14. Re-fill cooling system.
15. Perform the Battery Reconnection Procedure. Service and Repair