Trane Tracer AH541, Инструкция по установке

Страница: 2 / 6

3270 3403 D 2
Frame-mounted Tracer™ AH541 Controller
Operating Environment Requirements
Make sure that the operating environment conforms to the specifications listed in Table 1 .
Enclosure Requirements
Before installing the frame-mounted controller, ensure that the enclosure or mounting space meets the following
minimum requirements:
• Minimum clearance (shown in the illustration below)
• 24 Vac dedicated power supply
• Compliance with National Electrical Code™ (NEC) and applicable local electrical codes for high-voltage power wiring
to the enclosure
Figure 1. Minimum clearances
Table 1. Specifications
Temperature:
From -40°F to 158°F (-40°C to 70°C)
Humidity:
5–95% non-condensing
Power requirements:
21–27 Vac (24 Vac nominal)
Altitude:
6500 ft (2000 m)
Installation:
Category 3
Pollution:
Degree 2
BO5
BO4
BO3
BO2
BO1
BO6
24VAC
AO4
AO3
AO6
AO5
AO2
IN3
IN2
IN1
AO1
IN6
IN7
IN5
IN11
IN12
IN10
IN9
IN8
IN4
1/2 in. (13 mm)
1/2 in. (13 mm)
6 in. (152 mm)
(For I/O wires)
1/2 in. (13 mm)