Adjusting the temperature set point stop - PENN Controls - LIT-121055 - A19E - Electromechanical Temperature Control - A19 Duct Temperature Control

A19E Series Warm Air Fan and Duct Controls Low or Line Voltage Installation Guide
Product name
A19 Duct Temperature Control
Document type
Installation Guide
Document number
LIT-121055
Document revision
G
Revision date
2023-10-18
docpartnumberlabel
Part No.
Part number
997-653

About this task

Figure 1. Set point stop screw

The temperature set point stop is an integral part of these controls and is field adjustable. To set the stop, complete the following steps:

Procedure

  1. Set the dial temperature to the required stop temperature.
  2. Remove the control cover.
  3. Loosen the cutout stop screw.
  4. Slide the screw to the front of the temperature control against the plastic step behind the dial.
    Note: Sometimes an exact stop setting is not possible and you must set the stop to the closest step corresponding to the dial setting.
  5. Tighten the screw.