Pentair MiniMax NT Series Pool & Spa Heaters Service Manual

This document is a service manual for the MiniMax® NT Series pool and spa heaters. The manual provides safety warnings and requirements for the installation, operation, and maintenance of the product. It warns against storing or using flammable gases and liquids in the vicinity of the appliance. Installation and service must be performed by qualified installers.


Pentair MiniMax NT Series Pool & Spa Heaters Service Manual - cover page
Brand
Pentair
Document type
Service Manual
Language
English
Pages
52
File format
PDF
File size
6.1 MB
Published
12 July, 2012
Updated
29 September, 2023
MD5 checksum
86AA39477C137274C97292BA4C17FE31

About this manual

The document serves as a comprehensive guide for the installer and operator of the MiniMax NT Series pool and spa heaters. It outlines critical safety rules, code requirements, and specific installation tips regarding clearances from combustible materials, fences, walls, and shrubs to ensure safe operation.

What's inside

  • Important Notice
  • Safety Rules
  • Installation Tips
  • Dimensions
  • Gas Requirements
  • Water Connections
  • Electrical Wiring
  • Basic System Operation
  • Maintenance
  • Troubleshooting

Frequently asked questions

What is the maximum safe water temperature for a spa or hot tub?

Spa or hot tub water temperatures should never exceed 104° F, with 100° F considered safe for healthy adults.

What are the minimum clearance requirements for installing a heater outdoors?

The heater must be installed at least 6 inches from fences, walls, or shrubs on any side or back, and at least 18 inches at the plumbing side.

Can this heater be used for space heating or general water heating?

No, these heaters are designed only for swimming pools and spas and should never be employed as space heating boilers or general purpose water heaters.

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