Timer for UP-15 Circulator Pumps, 24-Hour
Brand: Grundfos
Part#: 599388
In Stock
Usually ships: within 1 business days
Grundfos 599388 Timer is designed only for use with specified Grundfos Series UP circulators installed in indoor hot water service systems. Applicable Series UP models include all single speed UP 10-15, 1-phase, 115 volt, 60 hertz pumps with date codes of 0528 and higher.
The Grundfos Timer control is designed to turn the circulator on and off at preset times, allowing the user to select operation of the circulator during high use periods of the day.
Technical Specifications:
  • Supply Voltage: 115-120 VAC, 60 hertz
  • Contact Rating: 16 amps
  • Ambient Temperature: -4F to 175F
  • Shortest Switching Interval: 15 minute increment
  • Switch Modes:"Timer", "ON" Override, "OFF" Override
  • Protection: Clear plastic cover for dust and moisture protection of the clock face
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Write a Review
Helpful? Yes 3 No
Verified Purchase
Working fine
This timer was used to replace the eight year old timer which had begun "dragging" and was losing several minutes every day. The replacement timer came well packaged and was easy to install. After two weeks, it appears to be working perfectly. More importantly, we are able to get hot water immediately to the shower, which is a long way from the water heater.
By DIY plumber, etc. (from New Mexico) on 12/29/2015
Helpful? Yes No
Verified Purchase
Great product
All original part. Fits perfectly on Grundfos pump. easy to read instructions.
By Mitch, Plumber (from Los Angeles,CA) on 08/17/2016
Ask a Question
How do I set the auto timer, I have mo manual or other literature?
Helpful? Yes -5 No
Installation manual can be found under the Literature tab.
By PexUniverse Customer Service on 12/10/2013

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