GRUNDFOS Conlift 1 LS Conlift1 LS condensate pump pack Instruction Manual

: June 4, 2024
: GRUNDFOS

Table of Contents

GRUNDFOS Conlift 1 LS Conlift1 LS condensate pump pack
Original safety instructions
Technical data
Declaration of conformity
References
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GRUNDFOS Conlift 1 LS Conlift1 LS condensate pump pack

Original safety instructions

These safety instructions give a quick overview of the safety precautions to be taken in connection with any work on this product. Observe these safety instructions during handling, installation, operation, maintenance, service and repair of this product. These safety instructions are a supplementary document, and all safety instructions will appear again in the relevant sections of the installation and operating instructions. Keep these safety instructions at the installation site for future reference.

Read this document before installing the product. Installation and operation must comply with local regulations and accepted codes of good practice.

This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved.
Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision.
WARNING: Harm of body Death or serious personal injury
- Stack maximum two pallets together under transportation.
Installation must be carried out by specially trained persons and according to local regulations. Electrical connection must be carried out by an authorized electrician.
DANGER: Electric shock Death or serious personal injury
- The protective earth (PE) of the power outlet must be connected to the protective earth of the product. The plug must have the same PE connection system as the power outlet.
DANGER: Electric shock Death or serious personal injury
- The installation must be fitted with a residual current device (RCD) with a tripping current less than 30 mA.
DANGER: Electric shock Death or serious personal injury
- The product must be connected to an external main switch with a minimum contact gap of 3 mm (0.12 inch) in all poles.
- The electrical connection of a cable with a free cable end must be carried out by an authorised electrician.

Starting up the product

Start up Conlift in accordance with local regulations and accepted codes of good practice.
The safety overflow switch must be activated before the water starts running out of Conlift.

Product introduction

WARNING: Biological hazard Death or serious personal injury

Use the product only to pump condensates.
If Conlift is to be connected to a pressure-reducing valve, observe the boiler manufacturer’s instructions.
When cleaning heat exchangers and burner units of boiler systems, make sure that no acid and cleaning residuals enter the condensing unit.

Servicing the product

WARNING: Electric shock Death or serious personal injury

Before starting any work on the product, make sure that the power supply has been switched off and that it cannot be accidentally switched on.
Maintenance and service must be carried out by specially trained persons and according to local regulations.
If the power supply cable is damaged, it must be replaced by the manufacturer, the manufacturer’s service partner or similarly qualified person.
Electrical connection must be carried out by an authorized electrician.

WARNING: Electric shock Death or serious personal injury

Before starting any work on the product, make sure that the power supply has been switched off and that it cannot be accidentally switched on.
CAUTION: Biological hazard Minor or moderate personal injury
Flush the product thoroughly with clean water and rinse the parts in water after dismantling.

Fault finding the product

WARNING
Electric shock Death or serious personal injury

Before starting any work on the product, make sure that the power supply has been switched off and that it cannot be accidentally switched on.

Technical data

Ambient temperature

During operation: +5 °C to +35 °C.

Liquid temperature

Average temperature: +50 °C.

Maximum head

5.5 metres.

Operating mode
Conlift is designed for maximum 60 starts per hour. S3 (intermittent operation): 30 % according to DIN EN 0530 T1. This means that the system is running for 18 seconds and is stopped for 42 seconds.

Declaration of conformity

We, Grundfos, declare under our sole responsibility that the products Conlift1 LS, Conlift1, Conlift2, Conlift2 pH+, to which the declaration below relates, are in conformity with the Council Directives listed below on the approximation of the laws of the EU member states.

Moroccan declaration of conformity
We, Grundfos, declare under our sole responsibility that the products to which the declaration below relates, are in conformity with Moroccan laws, orders, standards and specifications to which conformity is declared, as listed below: Valid for Grundfos products: Conlift
Law No 24-09, 2011 Safety of products and services and the following orders: Order No 2573-14, 2015 Safety Requirements for Low Voltage Electrical Equipment Standards used: NM EN 60335-1:2015, NM EN 60335-2-41:2013 This Moroccan declaration of conformity is only valid when accompanying Grundfos instructions. Bjerringbro, 10.12.2019

Florian Joseph
Program Engineering Manager Grundfos Holding A/S Poul Due Jensens Vej 7 8850 Bjerringbro, DenmarkManufacturer and person empowered to sign the Moroccan declaration of conformity. 10000017904

Grundfos companies

U.S.A.
GRUNDFOS Pumps Corporation 9300 Loiret Blvd. Lenexa, Kansas 66219
Phone: +1-913-227-3400
Telefax: +1-913-227-3500