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© 2021 Johnson Controls. All rights reserved. All specifications and other information shown were current as of document revision and

are subject to change without notice.

www.penncontrols.com

Summary of Contents for A11 Series

Page 1: ...tream side of the coil Expose the element to all areas where low temperatures may occur 2 Horizontally serpentine the 20 ft 6 1 m long sensing element across the face of the coil to sense temperatures...

Page 2: ...u mount the control below the sensing element prevent possible nuisance alarms by mounting the control in a conditioned space When using the A11 Series control coil the excess capillary inside the con...

Page 3: ...f the entire installation Mount the control upstream from mixed air or chilled water coils Mount the control downstream from preheat coils Mount the control upright on flat vertical or horizontal surf...

Page 4: ...ly sleeve around the capillary at the point where it passes through the entry hole in the duct work Slit the tubing lengthwise to permit easy installation You do not normally need caulking or sealant...

Page 5: ...that you can position the capillary whip close to the support See Figure 6 11 Place a 4 in 10 1 cm box cover with the center knockout removed over the upper end of the support assembly and use a lock...

Page 6: ...lb senses a temperature equal to or lower than the setpoint the contacts open on SPST controls or the circuit between the Red and Yellow terminals open on SPDT controls The A11A and A11D models lock o...

Page 7: ...1 2 in 12 7 mm trade size or PG16 conduit Ambient conditions 0 F 18 C to 140 F 60 C Compliance North America cULus listed UL60730 CSA E60730 File SA516 Product warranty This product is covered by a l...

Page 8: ...2021 Johnson Controls All rights reserved All specifications and other information shown were current as of document revision and are subject to change without notice www penncontrols com...

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