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  • MAGNA 3 – FAQ’s
    • Magna Q&A – Connecting to BACnet?
    • Magna 3 Q&A – Fault Codes?
    • MAGNA Q&A – Undervoltage Fault Code 75
    • MAGNA Q&A – Lost Electrical Fittings?
    • MAGNA Q&A – Sensor Replacement?
    • MAGNA Q&A – Undervoltage Code (75)?
    • MAGNA Q&A – Pump Head Positioning?
    • MAGNA Q&A – Lost Insulation Jackets?
    • MAGNA Q&A – Alternating Status?
    • MAGNA Q&A – Magna “1” to Magna “3” Compared.
    • MAGNA Q&A – Spare Sensor Recommended
    • MAGNA Q&A – Alarm Blocked Pump Fault Code 51
    • Magna 3 Q&A – Competitive Cross Overs?
    • Magna 3 Q&A – VT Energy Incentives?
    • Magna Q&A – Understanding Grundfos Part Numbers?
    • Magna 3 Q&A – Grundfos Eye Colors?
    • MAGNA Q&A – “A Wicked No-Brainer”
    • Magna Q&A – What is a Blueflux motor?
    • Magna Q&A – Grundfos Go Remote Functions?
    • Magna Q&A – Disabling Control Buttons
    • Magna 3 Q&A – BTU Metering via Delta T control?
    • Magna 3 Q&A -Setting a Minimum Flow
    • Magna 3 Q&A – Wiring a Magna 3?
    • Magna 3 – Updating a Grundfos Go (Dongle)
    • Magna Q&A – External 0-10 Signal setup?
    • Magna 3 Q & A – Control Options?
    • Magna Q&A – External 0-10 Signal setup?
    • Magna Q&A – How to wire single to three phase power
    • Magna Q&A – Alternating Function Issue?
    • Magna 3 Q&A – Internal Sensor Fault Code 88
    • Magna Q&A – How many CIM cards for Magna 3’s?
    • Magna 3 Q&A – Venting a Dual-Head
    • MAGNA Q&A – Replacement pump heads?
    • Magna 3 Q&A- Forced Pumping fault code 29?
    • Magna 3 Q&A – GPM readout Accuracy?
    • Magna Q & A : Dry Running (57) Error Code Fix?
    • Magna 3 Q&A: Fault Code 77?
    • Magna 3 Q & A: Enabling through a boiler signal
    • Magna 3 Q & A: Bypassing the sensor?
    • Magna Q & A: Causing Popping Fuses?
    • Magna 3 Q&A – Surging Pump?
    • Magna 3 Q&A – Constant Temperature Control
  • CONTROLS
    • Controls Q&A – Inputs for CRE-DP Multi-Pump Set-up
    • Controls Q&A – Stopping a Multi-Pump system?
    • CONTROLS – BMS Integration
    • How To Install a BACnet CIM Card
    • CONTROLS – Configuring VLSC lead-lag on a CUE Drive
    • CONTROLS Q&A – BACNet ON/OFF Option
    • Controls Q&A – BACNET MS/TP cards?
    • CONTROLS – Configuring a 15-30 HP TPE/VLSE or a TPE for lead-lag control.
    • Links
    • Controls Q&A – Cheat Sheet?
      • Magna Q&A – Connecting to BACnet?
    • Controls – Recommended Settings
      • CIM 300 BACnet MS TP Integration for Grundfos MAGNA3 Pump
    • How to transfer CUE VFD settings to another Grundfos pump
  • CRE-DP FAQ’s
    • CRE-DP Q&A – Stocking Parts?
    • CRE-DP Q&A – What’s the Difference?
    • CRE-DP Q&A – Grundfos Go?
    • CR Q&A – Grundfos Condensate Packages?
    • CRE-DP Q&A – Suspending a CRE Pump?
    • CRE DP Q&A – Are Suction Diffusers Needed?
    • CRE-DP Q&A – Replacement Grease?
    • CRE-DP Q&A – Horizontal Mounting?
    • CRE-DP Q&A – Torque Settings?
    • CRE-DP Q&A – Recommended Piping Distance?
    • CRE-DP Q&A – Replacing a catridge seal kit
    • CRE-DP Q&A – Replacing a catridge seal kit (small series 1,3,5)
    • CRE-DP Q&A – Connecting External Signal?
    • CRE Constant Differential Temperature
  • YouTube Videos
    • MAGNA 3 Video – Setting Control Options
    • How to Setup the Hydro MPC CU 352 Controller for Hydronic Applications Using Two Sensors on Manifold
    • How to run the Magna 3 start up wizard
    • How to configure Magna 3 AutoADAPT
    • How to stop Magna 3 using touchpad
    • How To Rotate a Magna Pump Head
    • Controls – Grundfos BACnet CIM Card
    • How to Setup the MAGNA3 for Control by 0-10 Volt Signal from Boiler
    • HOW TO START UP AND SELECT AN OPERATING MODE ON ALPHA2 26-99 PUMPS
  • Energy Case Studies
    • MAGNA CASE STUDY – PARK PLACE APARTMENTS
    • MAGNA CASE STUDY – VA HOSPITAL
    • CRE-DP CASE STUDY – MERRIMACK COLLEGE
    • MAGNA CASE STUDY – Pump Retrofit Project Results
    • Boosterpaq Case Study
  • BALANCING GUIDE
    • HOW TO BALANCE A SYSTEM USING MAGNA 3’s
  • MAGNA 3 CROSS-OVER GUIDE
  • ENERGY REBATES
    • Magna 3 Q&A – VT Energy Incentives?
    • NH Saves – Circulator List
  • GRUNDFOS GO
    • Magna Q & A – Constant Temp Mode Minimum Flow?
    • Magna 3 – Updating a Grundfos Go (Dongle)
    • Magna Q&A – Grundfos Go Remote Functions?
  • SPECIFICATIONS
    • CRE-DP (ECM) Specification
    • VLSE Specification
    • LCSE Specification
    • Magna 3 Specification
    • TPE Specification
    • Alpha 2 15-55 Specification
    • Magna 1 Specification
    • Spirotherm Air-Dirt Specification
    • Spirotherm Quad Spec
    • Spirotherm – Hydronic Specialties Specification
  • ESSENTIAL PARTS
  • Booster Systems
    • BOOSTER PACKAGE SYSTEMS
    • CMBE BOOSTER PACKAGE
  • SPIROTHERM PUMP PROTECTION
    • SPIROTHERM SIZING CHART
    • SPIROTHERM DIMENSION CHART
    • SPIROTHERM SUBMITTALS
    • SPIROTHERM AIR-DIRT INSTALATION & OPERATIONS INSTRUCTIONS
    • Spirotherm Automatic Blow Down Solution
  • HWR GUIDE
  • PRODUCT GUIDES
    • Alpha Product Guide
    • TPE3 Product Guide
    • Grundfos GO Remote Product Guide
    • Magna 3 Product Guide
    • CMBE Product Guide
    • CIU Product Guide
  • Links
  • I & O MANUALS
    • Alpha Installation & Operations Manual
    • Magna 3 Installation and Operations Manual
    • TPE3 Installation & Operations Manual
    • CMBE Installation & Operations Manual
    • CRE-DP (Asynchronous) I & O Instructions
    • VLSC Start-Up Menu
    • VLSC Installations & Operations Manual
    • LCSE Installation & Operations Manual
  • CAD Files
  • Sizing Selection Guide
  • ECO-PROPEL w/MAGNA 3
  • HYDRO MPC
    • How to Setup the Hydro MPC CU 352 Controller for Hydronic Applications Using Two Sensors on Manifold
    • Proportional Pressure Control Mode
    • HYDRO MPC START-UP VIDEO
    • HYDRO MPC VIDEO
  • BACnet
    • CONTROLS Q&A – BACNet ON/OFF Option
    • Controls Q&A – BACNET MS/TP cards?
    • Controls – Grundfos BACnet CIM Card
    • Changing the BAUD rate on a BACnet card
  • FLANGE KITS
  • TECH TIPS
    • Tech Tips – Magna 3
  • CROSS REFERENCE LINK
  • INSTALLATION PICTURES
    • Magna 3 Installations
    • CRE-DP Installations
    • VLSE Installations
    • VLSC Installations
  • MLE MOTORS
    • MLE Motor Alternating Control Mode Configuration
    • Proportional Pressure Control with the Grundfos Hydro MPC
    • Magna 3 Q&A – Surging Pump?
  • Grundfos Warranty Policy

COMPETITIVE CROSS-OVERS

CROSS REFERENCE LINK

Date: November 9, 2019Author: Rich Fredette

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Published by Rich Fredette

Rich Fredette is a commercial Technical Products Group outside sales representative at Urell Inc. and has been in the HVAC/Plumbing/Construction industry for 25 years. View all posts by Rich Fredette

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  • MAGNA Q&A - Pump Head Positioning?
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  • Magna 3 Q&A: Fault Code 77?
  • MAGNA Q&A - Sensor Replacement?
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