AirTap ATI50 Technical Manual page 28

APPENDIX C: FAN
ACCESSING THE FAN
Please follow the steps below to gain access to heat pump components (including filter), anode rod, temperature
limiting reset button and electric heating elements (primary and back-up).
1. Slide the control panel upwards to expose control panel docking connector
2.
Remove connector and slide out the control panel completely
3.
Unfasten decorative panel screws (2 places)
4.
Unfasten metal bracket screws (2 places)
5.
Unfasten heat pump enclosure base screws (4 places)
6.
Remove the external electrical wires by following these steps:
A. Remove the main wiring port access cover
B. Separate the external wires from the unit's internal wires by re-
moving wing nuts/butt splice connectors
C. Unfasten outer cable ring and pull out the external electrical
wires
7.
Remove heat pump enclosure
If an exhaust air vent is attached to the unit, ensure that the vent is
temporarily removed before heat pump enclosure is taken off.
1. Unfasten marked screws
2. Tighten or replace screw
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