SSB 6720866942 (2018/06) US
Operation | 35
6 Operation
6.1 Introduction
The information in this Chapter provides a guide to the operation of the
SSB Boiler using the Control Panel mounted on the front of the unit. It
is imperative that the initial startup of this unit be performed by factory
trained personnel. Operation prior to initial startup by factory trained
personnel may void the equipment warranty. In addition, the following
WARNINGS and CAUTIONS must be observed at all times.
WARNING: Electrical voltages in this system include 120
and 24 volts AC. It must be serviced only by factory certied
service technicians.
WARNING: Do not attempt to dry re the unit. Starting the
unit without a full water level can seriously damage the unit
and may result in injury to personnel or property damage.
This situation will void any warranty.
CAUTION: All of the installation procedures in Chapter “4
Installation” pag. 11 must be completed before attempting
to start the unit.
6.2 Control panel description
All SSB Series Boilers utilize the Touchscreen Control Panel shown in
Fig. 52. This Touchscreen panel contains the basic controls for monitoring
the boiler. All other controls, indicators and displays necessary to operate,
adjust and troubleshoot the boiler are available on the 905PB inner
display shown in Fig. 22.
Additional information on these items is provided in the individual
operating procedures and menu descriptions provided in this Chapter.
Fig. 51 Touchscreen Control Panel
6.3 Touchscreen control panel menus
The Touchscreen Control Panel incorporates a menu structure which
permits the operator to monitor and set up (basic settings only) the unit.
The menu structure consists of four major screens and four secondary
ones.
6.3.1 Splash/Home Screen
Fig. 52 BOSCH Screen
The BOSCH logo is the entry point of the Control System. Just touching
it, the system moves to the rst operating screen, the Cascade one.
6.3.2 Cascade Screen
Home
Actual Supply Temperature
CH Temperature Setting
Performance
Stats
Errors
Service
Settings
Back
Fig. 53 Cascade Screen
The Cascade screen shows the current conguration of the plant, made
by one or more cascaded boilers.
Through this screen, the following actions can be done:
• Adjust the temperature setpoint using the “+” and “-“ buttons;
• Access the Boiler screen of the desired boiler, just touching it on the
screen;
• Home button: move back to the BOSCH screen;
• Performance button: move to the Performance screen of the
cascade;
• Stats button: not active;
• Errors button: move to the Errors screen;
• Service button: move to Service screen;
• Settings button: move to Settings screen;
• Back button: move to the previous screen.
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