Strebel S-CB+ Series, Installation Operating & Maintenance Manual

Page: 14 / 125

S-CB
+
Boiler Range Manual
14
4 ACCESSORIES AND UNPACKING
4.1 Accessories
Depending on the selected controlling behaviour for the central heating system and/or the optional use of a calori-
fier, the following items can be supplied with the boiler. Ask your supplier for the specifications.
Item Part Nº.
Outdoor (air) temperature sensor: 12kOhm@25°C (to be connected to the boiler connections) E04.016.585
External flow temperature sensor for system side of the low loss header: 10kOhm@25°C (to
be mounted to the boiler connections)
E04.016.304
Calorifier temperature sensor: 10kOhm@25°C (to be connected to the boiler connections) S04.016.303
Co
n
ve
rs
ion
se
ts
f
lue and
air
t
e
rmin
al
s
S-CB
+
60: concentric to twin pipe
80/125→80-80
E61.001.162
S-CB
+
60: twin pipe to concentric 80-
80→80/125
E61.001.187
S-CB
+
80: concentric to twin pipe
80/125→80-80
E61.001.163
S-CB
+
80: twin pipe to concentric 80-
80→80/125
E61.001.170
S-CB
+
100-120: concentric to twin pipe
100/150→100-100
E61.001.164
S-CB
+
100-120: twin pipe to concentric 100-
100→100/150
E61.001.171
S-CB
+
150-
180: concentric to twin pipe 100/150→130-130
E61.001.165
S-CB
+
150-180: twin pipe to concentric 130-
130→100/150
E61.001.172
Room Controller “OpenTherm” RC (Modulating) with room sensor
S04.016.355
Room Controller “OpenTherm” RC (Modulating) no room sensor/to be used with E04.016.359
S04.016.358
External room sensor for the RC and RCH controller: 5kOhm@25°C E04.016.359
Room thermostat (modulating) RCH with e-bus interface, to control one heating zone (Ther-
mostat includes room sensor).
S04.016.357
EBC heating zone controller to control 2 different heating zones. This EBC will include the wall
housing unit, for an easy installation and connection.
S04.016.550
Interface IF to convert an OpenTherm signal to an E-bus signal (One interface for each boiler
or one interface for cascaded boilers).
S04.016.552
External flow sensor for one heating zone: 5 kOhm@25°C E04.016.363
So interface cable for programming the boiler with a computer/laptop S04.016.586
4.2 Unpacking
The S-CB
+
boiler will be supplied with the following documents and accessories:

One
“Mounting Instructions” manual for the installer

One suspension bracket with locking plate and bolts

Three spare nuts for mounting the burner plate, two spare fuses for the boiler control and a gas conversion
sticker (all in a bag attached to the front of the gas valve)

Bottom part of the siphon

Two T-pieces for the flow and return connections of the boiler
After delivery, always check the boiler package to see if it is complete and without any defects. Report any imper-
fections immediately to your supplier.