Boiler Safety Equipment Assembly - Buderus Logano GE315 Technical Manual

8 Installation
8.5.3

Boiler safety equipment assembly

An intermediate flow piece and valve distributor are
required to install the safety equipment. These must have
type-test approval if the boiler safety temperature is above
110 °C. The boiler safety equipment assemblies for the
Ecostream cast iron boilers Logano GE315, GE515 and
GE615 have joint type-test approval with the boiler.
The standard delivery of the boiler safety
equipment assembly includes a complete
gasket set and installation instructions.
Ensure that flat gaskets are used with all threaded fittings.
Versions
For Logano GE315 DN 65
Type-test approval number 06-226-683
For Logano GE515 DN 100
Type-test approval number 06-226-640
For Logano GE615 DN 150
Type-test approval number 06-226-713
62
Logano GE315
3
Fig. 43 Boiler safety equipment assembly for Ecostream
A DN 65 round
B DN 65 square
1 Intermediate flow piece
2 Cap shut-off valve
3 Connection for safety valve G 1½
4 Spare fem. connection ½ "
5 Pressure gauge and pressure gauge shut-off valve with
test flange
6 Connection for pressure gauge
7 Sensor well with thermometer
8 Connection for 2nd maximum pressure limiter (
page 61)
1)
The standard delivery includes a minimum pressure switch
(replaces the low water indicator). It should be installed
directly on the rear section of the boiler.
6 720 646 864 (12/2010) – Technical guide Logano GE315, GE515 and GE615
8
A
2
B
cast iron boiler Logano GE315
1)
135
7
357
1
6 720 644 097-37.1il
Tab. 33,