Grundfos LCD 109 - User Manual

Level converter, Multilift
LC 109, LCD 109 and LCD 110
Service kit instructions
GRUNDFOS INSTRUCTIONS
Type
U
N
G
P.c.
Serial No.
LEVEL CONVERTER MULTILIFT
Only for: LC 109. LCD 109. LCD 110
1x 220-240V~ 50/60Hz
1327
8888
0,4kg
Made in Germany
DK-8850 Bjerringbro, Denmark
Prod. No. 98613273 V01
TAmb.: 0 to 40°C

Grundfos LCD 109 Specifications

General

Category	Media Converter
Model	LCD 109
Manufacturer	Grundfos
Protection Class	IP20
Output Voltage	24 VDC
Operating Temperature	+50 °C
Storage Temperature	-20°C to +70°C
Humidity	95% RH (non-condensing)

Summary

Symbols used in this document

Safety

Scope of delivery

Introduction

Identification

Nameplate

Details the nameplate information on the level converter unit.

General service information

Replacement of level sensor

Checking the level sensor

Procedure to verify the level sensor operation and LED indications.

Maintenance

Electrical maintenance

Notes that the electrical parts are maintenance-free.

Mechanical maintenance

Check the pressure hose for correct fitting and leaks.

Cleaning the pressure tube

Steps for cleaning the pressure tube and condensate trap.

Disposal