Introduction; Warnings; Normative References - aqua DGTEC CD Mode D'emploi

dGdoser Model
Programmable digital peristaltic pump
1.0

INTRODUCTION

The range of "DGTEC" programmable digital peristaltic pumps is designed to manage dishwashers and consists of
the following models:

ST Model: single solenoid valve programmable digital pump

2ST Model: double solenoid valve programmable digital pump

CD Model: adjustable digital pump with conductivity reading
The CD model is designed to dose liquid or solid detergents according to the conductivity measured in the
dishwasher tank, thus enabling simple and precise adjustment.

1.1 WARNINGS

Before starting assembly, carefully read these instructions and follow them during installation.
If the instructions reported in this manual are not followed or carried out correctly, this may result in
personal injury or damage the device and/or systems.
We recommend reading the label reported on the pump and following the directions below:
 The pressure of the injection point must be lower or equal to the pump's rated value!
 When you receive the product, check the integrity of the pump and all of its parts. Should there be
any anomalies, promptly notify qualified personnel before performing any operations.
 Keep this manual carefully for future reference.
 Before installing the pump make sure that the details provided on the adhesive plate attached to
the pump correspond to those of the electrical system.
 Do not handle the equipment with wet hands or feet!
 Do not leave the equipment exposed to the elements!
 Make sure the peristaltic tube is compatible with the liquid to be dosed!
 The equipment must be handled by qualified personnel!
 If any irregularities are experienced during pump operation, cut off the power supply and contact
one of our customer care centres for any repairs!
 In order for the pump to operate correctly it is necessary to use original spare parts or accessories.
The manufacturer is relieved of any responsibility in the case of any breakdowns due to tampering
or use of non-conforming parts and accessories
 The electrical system must comply with regulations in force in the country where the system is
installed.
 The operating ambient temperature must not exceed 40°C with a relative humidity of 90% at 90°C.

1.2 NORMATIVE REFERENCES

Our pumps are manufactured according to General Standards in force and in compliance with the following
European Directives:
 n° 2004/108/CE " e s.m.i.
 n° 2006/95/CE "DBT Low Voltage Directive" e s.m.i.
 n° 2011/65/UE , 2012/19/UE "direttive RoHs e WEEE" e s.m.i.
.
ADSP7000634
INSTRUCTION AND MAINTENANCE MANUAL
ENGLISH
rev. 1.2 30/06/2014 37/206