Run The Required Wires And Mount The System Components - Aprilaire 8800 System Installation Manual

RUN THE REQUIRED WIRES AND MOUNT THE SYSTEM COMPONENTS

1. Determine component locations.
2. Run and label wires. Use FIGURE 1 for selecting wire type.
3. Mount components as specified in each product's installation instructions.
FIGURE 1 – Run Wire for System
Straight through serial cable
provided with Protocol Adapter
Category 5 (4 pair twisted)
communication wire
Thermostat cable
Automation
RS-485/422
System DC +9V
POWER
RS-232
Protocol Adapter
(if needed)
From
Automation or Computer System
Protocol Adapter
Thermostat
Support Module
Thermostat
HVAC Unit
Distribution Panel
TXD
RXD
24VAC
C R
24 VAC
from HVAC equipment,
thermostat, or plug-in transformer
Maximum Wiring Distances
Protocol Adapter
Thermostat (this includes going through the Distribution Panel)
Support Module
Temperature Sensor Option
Temperature Sensor Option
Communicating Humidistat
Communicating Thermostat
Support Module
Model 8051
Flush Mount Sensor
To
Model 8052
Outdoor Temperature Sensor
Model 8051
Flush Mount Sensor
Zone Dampers
Zone Comfort Control Panel HVAC System
Support Module
Maximum Distance
3 ft. Cable Provided with Protocol Adapter
4000 ft. (cumulative)
1000 ft. (cumulative)
300 ft.
300 ft.
5