Introduction
10
Instruction manual DR-RS
1
gis
1.7
Overview of this
document
provides an overview of the contents of this document.
Table 1.2
Contents of document
Chapter
Target groups
Description
This chapter describes how the water heater functions.
This chapter describes the installation activity to be completed
before you actually start up the water heater. Instructions are
also provided for the installation and/or service and
maintenance engineer on converting the water heater to other
types of gas.
This chapter describes how to fill and drain the water heater.
This chapter describes the water heater’s control panel and
how to use it.
This chapter describes the status (mode or condition) that the
water heater may have and possible actions to take.
This chapter describes how to start-up the water heater and
how to shut it down for a brief or long period of time. The
general heating cycle of the water heater is also described.
This chapter is mainly intended for the installer and the service
and maintenance engineer. It describes water heater errors.
These errors are indicated on the display. A troubleshooting
table of possible causes and solutions is provided. End users
may also refer to this chapter for additional information about
the water heater.
This chapter sets out the maintenance tasks to be carried out
during a service.
n
Remark
If the water heater is not regularly maintained, the warranty
will become void.
