Wiring - PENN Controls - A19AAT - Electromechanical Temperature Control - A19 Remote Bulb Control

A19AAT Type Cooling Thermostats for Portable Applications Installation Guide

PENN Controls
Product name
A19 Remote Bulb Control
Document type
Installation Guide
Part number
Document revision
Revision date

Observe the following safety statements and see the wiring diagram in Figure 1 when powering the thermostat and adjusting the thermostat’s set point stop. Do not change or alter the factory wiring of the A19AAT type thermostat in any way.

  • Risk of Electric Shock
  • Disconnect all electric power sources from the device before removing the device cover. Contact with internal components carrying hazardous voltage can cause electric shock and may result in severe personal injury or death.
  • Risque de décharge électrique
  • Déconnecter toutes les sources d'alimentation électrique de l'appareil avant de déposer le capot de l'appareil. Tout contact avec des composants internes conducteurs de tensions dangereuses risque d'entraîner une décharge électrique et de provoquer des blessures graves, voire mortelles.
Important: Plug the A19AAT type thermostat into a polarized, earth ground receptacle or socket only.
Figure 1. Wiring for the A19AAT Type Thermostat