K Control panel

1. INTRODUCTION
The K control panel is fitted on the DE DIETRICH
DTG 320 S or DTG 320 Eco.NOx boilers.
2. GENERAL
2.1 Overview
The K control panel allows operating a 2-stage boiler
(DTG 320 S or DTG 320 Eco.NOx).
It may be fitted along with various optional features:
- MB2 domestic hot water priority module
or
- SV-matic weather compensator for 2-stage burners,
regulating the burner only or the burner with one mixing
valve, for heating only or for heating and domestic hot
water
or
- Cascade board (package AD 135). The cascade
board is used in installations where one or more
boilers (up to 9) fitted with K contol panels are
controlled by a boiler fitted with a Diematic-m Delta
control panel for cascaded operation of the entire
boilers system.
The connection between the boilers is carried out via
the 8 m long connecting cable supplied with the
AD 135 package.
- A 12 m long cable - package AD 134 - is available as
an option if required.
- Hour run meter(s) (package BG 40)
- Flue gas thermometer (package BP 28).
3
The electrical connections of the boiler shall
be performed by a qualified professionnal
only.
Strict compliance with these connecting,
starting up and operating instrucions is a
precondition for the correct operation of the
boiler.