Grundfos UPS 15 User Manual

US Installation and operating instructions
Shipment Inspection ............... 2
Pre-Installation Checklist ........ 2
Installation ..............................3
Electrical ................................. 4
Start-Up ..................................5
Operation ................................6
Failure to Operate...................6
Warranty .................................7
CONTENTS
GRUNDFOS INSTRUCTIONS
UP Series circulators

Grundfos UPS 15 Specifications

General

Pump Type	Circulator Pump
Pump Housing	Cast Iron
Insulation Class	F
Series	UPS
Voltage	230 V
Max Liquid Temperature	230 °F (110 °C)
Connection Size	1"
Maximum Operating Pressure	10 bar
Liquid Temperature Range	2 °C to 110 °C

Summary

Shipment Inspection

Pre-Installation Checklist

Uses

Details the pump's applications and fluid compatibility for different systems.

Maximum Water Temperature

Specifies maximum allowable water temperature based on ambient air.

Inlet Pressure Requirements

Installation

Recommended Terminal Box Orientation

Guides on orienting the terminal box for proper installation and access.

Pump Mounting: For Indoor Use

Installation Requirements

Lists crucial steps before and during pump installation for optimal performance.

Check Valve Removal

Provides instructions on safely removing the check valve from the pump housing.

Electrical

Start-Up

Operation

Describes the normal working conditions and lifespan of GRUNDFOS circulator pumps.

Failure to Operate

Offers troubleshooting steps for pumps that do not run or rotate slowly.

Limited Warranty