Tunze 7074/2 - User Manual

1
x7074.2888
06/2009
pH/CO2 Controller Set
7074/2
pH-Controller
7070/2
mV-Controller Set
7075/2
mV-Controller
7071/2
Gebrauchsanleitung
Instructions for Use
Mode d’emploi
7075/2
7074/2

Summary

General Information and Specifications

Technical Specifications

Details the operating ranges, accuracy, and environmental limits.

Safety Instructions

Maintenance and Accessories

Electrode Care and Cleaning

Procedures for maintaining electrode performance and longevity.

pH Controller Operations

pH Electrode Calibration

Steps for accurately calibrating the pH electrode.

Using pH Controller 7070;2 as a Meter

pH;CO2 Controller Set 7074;2 Operations

Using as a Control Station and TIMER Function

Setup and operation of the pH/CO2 controller for regulation and timing.

Freshwater and Saltwater CO2 Control Settings

Adjusting CO2 levels for different aquarium environments.

mV;O3 Controller 7075;2 Operations

Using as a Control Station

Setup and operation of the mV/O3 controller for regulation.

Setting mV Setpoint and TIMER Function

Troubleshooting Controller Issues

mV-Controller Set 7075;2 Failures

pH;CO2 Controller Set 7074;2 Failures

CO2 System Failures

Tunze 7074/2 Specifications

General

Type	Controller
Model	7074/2
Brand	Tunze
Compatibility	Tunze pumps
Frequency	50/60 Hz
Dimensions	120 x 80 x 40 mm
Voltage	100-240 V
Power Supply	AC/DC adapter