Penn Thermostat Wiring

Features easy to read bright adjustable backlit lcd screen displays the temperature parameters and status clearly and allows you to adjust lcd brightness for the ambient light conditions. Learn your wiring step 3.

Primary 100 Stranded Copper Wire 15 Spool White 12 Gauge Brand

Page 23 johnson controls penn distributor or sales representative.

Penn thermostat wiring. Orange this wire connects to your heat pump if you have one. Blue this is your common or c wire. Control equipment s temperature pressure and air flow with dependable penn control products.

See a99 series temperature sensors wiring and technical specifications for more information about a99 sensors. Paint pens markers step 1. Ftg13a 600r is available for closed tank applications where the temperature does not fall below 35 f 37 c or exceed 250 f.

A19 product bulletin 3 packing nut part no. The johnson controls a19 series is a single stage heating or cooling spdt temperature control that uses a liquid filled sensing element and capillary. Refer to the a19a a19k a28k series industrial controls remote bulb product bulletin lit 125105 for important product.

If sensor wiring is correct replace the sensor. Johnson controls penn distributer or sales representative. Install the new thermostat.

A28aka industrial thermostat a28 two stage industrial thermostat watertight and dusttight description the a28ka is a wide range temperature control with gasketed enclosure and two single pole double throw spdt switches. Rely on precision engineering heavy duty construction ongoing support and a century of expertise. The unit has an exposed or concealed set point dial with adjustable differential and it will switch line voltages the a28 series is a two stage heating or cooling w 2 spdt temperature control that uses a liquid filled sensing element and.

A421 series electronic temperature controls with off cycle defrost installation guide. Each a421 control includes a johnson controls or penn a99 series temperature sensor. A99 series temperature sensors the a421 controls require an a99 sensor and each a421 control includes an a99 sensor.

Look for the common wire step 2. One is for cool and the other is for heat hence the abbreviation rh and rc. Wiring connections for a room thermostat such as the honeywell 24 volt t87f the honeywell series 10 out of production or penn rimset low voltage wall thermostat models are pretty simple as are the wiring instructions for white rogers mercoid general controls and similar thermostats.

Red now there can be two separate wires for this. When you contact your johnson controls penn distributor have the model number of the control available. Custom icons on the display provide visual cues on system and control status.

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