Appendix B. CNF4 Heater/Ventilator
B-5
Figure B-5. Attaching the solar shield to CNF4 using four flat-head screws.
4.
Once the CNF4 heater/ventilator unit is attached to the bottom side of the
CNR4, the CNF4 will cover the label that contains the serial number and the
sensitivity values for the four sensors. Affix the extra label that came with the
sensor to the bottom side of the CNF4’s anodized aluminium base so that the
label is in a visible location. See Figure B-6 below.
Figure B-6. Affixing the sensor label to CNF4.
5.
Connect the heater/ventilator power control cable and the mounting rod to the
CNF4, as shown in Figure B-7.
Figure B-7. Connecting the CNF4 power control cable and the mounting rod.
