TC-1自动定时器组件
TC-1 Automatic Timer Kit

To increase the overall efficiency of a hot water recirculation system, the TC-1 timer control kit can be installed for use on any B&G NBF circulator.

The TC-1 timer control is programmable to turn the circulator ON and OFF automatically at preset times. This permits the user to have the pump circulate hot water only during those times when high usage can be expected throughout the day.

APPLICATIONS:

Residential or light commercial.

Models – Part Number (see Brochure A-109H for dimensions & weights)

NBF-8S/LW – 103257LF	NBF-22 – 103252LF
NBF-9U/LW – 103258LF	NBF-22U – 103255LF
NBF-10S/LW – 103259LF	SSF-22 – 103357LF
NBF-12F/LW – 103260LF	NBF-33 – 103351LF
NBF-12U/LW – 103261LF	NBF-36 – 103401LF
NBF-18S – 103316LF	NBF-45 – 103405LF

Brochures

Installation/Operation Manuals

P58749C Automatic Timer Kit/Aquastat Models/Pumps with Plug-In Cords

Submittals

A 128D Automatic Timer Kit Model TC-1 Aquastat Models: AQS-1/2, AQS-3/4

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ESP-Design Plus	Bell & Gossett: Multi-Stage, Pressure Booster Packages, Wastewater, Vertical Turbines
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System Syzer	System Syzer (available online, PC download, and iOS app)
System Syzer Psychrometry	System Sizing related to coil cooling (link downloads .exe file)
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Condensate-Pipe	Condensate Pipe Sizing
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TC-1自动定时器组件TC-1 Automatic Timer Kit

TC-1自动定时器组件
TC-1 Automatic Timer Kit