Appendix 2 - Sensor Averaging - Aprilaire 8800 System Installation Manual

APPENDIX 2 – SENSOR AVERAGING
This is an option for sensor averaging that does not require support modules. This option can only be used with a specific number of sensors
(4 or 9).
FIGURE 17
90-1585
R
W
R
W
R
W
NINE SENSOR TEMPERATURE AVERAGING – WIRING
WIRING SHOWN USING MODEL 8051 FLUSH MOUNT SENSORS.
SAME WIRING FOR MODEL 8053 SURFACE MOUNT SENSORS.
90-1584
R
W
R
W
FOUR SENSOR TEMPERATURE AVERAGING – WIRING
WIRING SHOWN USING MODEL 8051 FLUSH MOUNT SENSORS.
SAME WIRING FOR MODEL 8053 SURFACE MOUNT SENSORS.
R R
W
W
R R
W
W
R R
W
W
R
W
W R
R
W
R
R
W
W
FOUR SENSOR TEMPERATURE AVERAGING – SCHEMATIC
R
W
W R
R
W
R
R
R
W
W
W
R
R
W
W
NINE SENSOR TEMPERATURE AVERAGING – SCHEMATIC
MODEL 8800 THERMOSTAT
B+ A+ B- A- C B O Y Y2 G RC R W2 W L S2 S1 T1 T2 RSB RSA
R W
2-WIRE
THERMOSTAT CABLE
(R=RED, W=WHITE)
S1 S2
S3 S4
MODEL 8800 THERMOSTAT
B+ A+ B- A- C B O Y Y2 G RC R W2 W L S2 S1 T1 T2 RSB RSA
R W
2-WIRE
THERMOSTAT CABLE
(R=RED, W=WHITE)
S1 S2 S3
S4 S5 S6
S7 S8 S9
T1
T2
T1
T2
17