Vaporless ISM-4080, Руководство по установке и эксплуатации

Страница: 3 / 24

3
II.
Installation and Wiring:
A. High Voltage Wiring:
1. Must enter enclosure in the high voltage area – bottom of the enclosure on the left side.
2. High voltage wiring connects to the DIN rail terminal block strip.
3. All connections should be 14 – 16 AWG.
4. Power Main
1. The enclosure requires one dedicated 120 VAC circuit at 15 or 20 amps
2. Max circuit draw could be 13 amps
3. HOT connects to terminal L1 – HOT.
4. Neutral connects to terminal N – NEUT.
5. Ground must be connected to GROUND. Ground must be connected to ensure
proper performance of the controller.
6. This system comes with advanced design characteristics that minimize the effects of
poor main grounds and transient noise. However, good design may not overcome all
of the problems of a poorly grounded site, or a site with a high amount of “noise”
transient voltage. If communication problems or excessive false alarms occur,
first
have a qualified electrical contractor check the systems ground(s). Contact VMI for
trouble-shooting or the need for power line filtration.
B. AC Outputs
See B-1 for AC Outputs: Control Valve Applications
See B-2 for AC Outputs: Non-Control Valve Applications
B-1. AC Outputs: Control Valve Applications
1. (8) 120VAC Outputs
(4) Hook / Turbine Outputs
(2) Control Valve Outputs
(2) Alarm Outputs
2. All outputs provide a switched hot.
3. Each output can supply no more than 2 amperes of current.
4. Hook / Turbine Outputs