Jobsite Connections
DISCONNECT
SWITCH
(BY OTHERS)
ZONE SENSOR
OR THERMOSTAT
ROOFTOP
UNIT
Zone Sensors — Typical Number Of Wires |
|
A — Manual Changeover | 4 |
Manual/Auto Changeover | 5 |
Manual/Auto Changeover with |
|
Status Indication LED’s | 10 |
Programmable Night Setback with |
|
Status Indication LED’s | 7 |
Thermostats — Typical Number of Wires A — 3 wires,
4 wires,
B — 3 Power Wires + 1 Ground Wire (three phase) 2 Power Wires + 1 Ground Wire (single phase)
For specific wiring information, see the installation instructions. All wiring except power wires is low voltage.
All customer supplied wiring to be copper and must conform to NEC or CEC and local electrical codes. Wiring shown dotted is to be furnished and installed by the customer.
38 |
