Section 1 – Introduction
4
Section 1. – Introduction
Thank you for purchasing an
easyCHEM 770
.
The
easyCHEM 770
a high quality, precision ORP and pH controller and is designed for maximum
reliability to give you many years of reliable service.
Despite its impressive list of features, the
easyCHEM 770
is a breeze to operate. This manual has
been designed to help you get started, and also contains some handy application tips. If at any
stage you require assistance, please contact either your local TPS representative or the TPS
factory in Brisbane.
Please note that the
easyCHEM 770
must be serviced or repaired by authorised personnel only.
Opening the unit by unauthorised persons may cause an electrical shock, resulting in serious injury
or death. If the power lead becomes damaged, the unit must be returned to TPS or repaired by an
authorised person only. If in doubt, please contact TPS and we will advise you of your nearest
authorised service centre.
The manual is divided into the following sections:
Section 1 – Introduction
The introduction includes a diagram of the
easyCHEM 770
unit and its connectors. Brief
descriptions of the controls are provided. Please check the Unpacking Information section to
ensure that you have received all accessories and any options you may have ordered.
Section 2 – Installation
This section provides details on installing the
easyCHEM 770
. It is a duplicate of the information
found on the
easyCHEM 770 Installation Guide
card.
Section 3 – Operating Instructions
The Operating Instructions provide details on adjusting user settings such as the Chlorine and pH
set points, pump timer etc. The meanings of the various status and alarm messages are also
described, along with periodic maintenance instructions.
Section 4 – Peristaltic Dosing Pumps
A section devoted to the two dosing pumps fitted to the
easyCHEM 770
. Describes usage and
maintenance instructions.
Section 5 – Sensor Calibration
Your
easyCHEM 770
is supplied pre-calibrated. However, calibration of the sensors should be
checked every 3 months to maintain optimum accuracy. This section describes this procedure.
Section 6 – User Settings
The factory default settings for the
easyCHEM 770
should suffice for most domestic pool
installations. However, for larger domestic or commercial pools, refer to this section to customise
the settings.
Section 7 – Troubleshooting
The detailed troubleshooting section provides many useful hints and tips in case there is a problem
with the
easyCHEM 770
. This section will help solve most problems without the need to return the
unit to the factory for repair.
Section 8 – easyCHEM 770 Specifications
A listing of the technical specifications of the
easyCHEM 770
.
Section 9 – Warranty
The TPS Warranty conditions are detailed in this section. Also included are details on the
procedure to follow in case the
easyCHEM 770
unit needs to be returned for service or repair.
