Section 11. Electrical - Low Voltage - Trane A5AC3018A Installation And Operation Manual

CAP
UNIT SIDE
OF VALVE
PRESSURE TAP PORT
GAS LINE CONNECTION
Gas Service Valve
Mitigation Board Guidelines
•
The approved ID/OD combination will provide sufficient safe ventilation in case of a leak.
•
Refer Indoor Unit Installer's Guide for correct specifications on indoor unit install.
•
All systems require mitigation boards so on altitude adjustment factors required.
•
MCB neds to be included in an A2L System.

Section 11. Electrical - Low Voltage

11.1 Low Voltage Maximum Wire Length
Table 11.1 defines the maximum total length of
low voltage wiring from the outdoor unit, to the
indoor unit, and to the thermostat.
88-A5AC3001-1A-EN
1/4 TURN ONLY
COUNTERCLOCKWISE
FOR FULL OPEN
POSITION
VALVE STEM
Cap
Unit Side
of Service
3/16" Hex Wrench
Valve
Service Port
Liquid Service Valve
Table 11.1
24 VOLTS
WIRE SIZE MAX. WIRE LENGTH
18 AWG
16 AWG
14 AWG
Rolled Edge to
Captivate Stem
Hex Headed
Valve System
150 Ft.
225 Ft.
300 Ft.
11