Wolf SW Serie Instrucciones De Instalación página 6

Installation of connection
set for finished walls
Pipe
connector
Elbow
Straight valve
Gas ball
(maintenance)
(maintenance)
valve
with safety valve
Connection panel installation
Compression fitting -
straight connector
Connection panel
On-site pipe with
female thread
Straight connector on the
connection panel
Preparing the SW 120 DHW cylinder
I/O nipples
6
Connection set
for installation on finished walls
- Fit the 3/4" pipe connectors for the heating flow on the l.h. side, for the heating return
on the r.h. side, using the flat packing and union nuts supplied. Wind hemp around
the 1/2" gas fitting in the centre of the boiler and fit the pipe connector.
- Push the straight maintenance valve together with the compression fitting onto the
l.h. pipe connector and tighten by hand.
- Push the straight maintenance valve together with the safety valve connection onto
the r.h. pipe connector and tighten by hand. Wind hemp around the safety valve
connection.
- Wind hemp around one side of the straight connector and insert into the gas ball valve.
Push the gas ball valve together with the compression fitting onto the centre pipe
connector and tighten by hand.
The parts may be moved for further installation steps if required. Tighten the
compression fittings after the installation has been completed.
Straight
- Wind hemp around one elbow of the SW connection set for installation on finished
connector
walls, and install in the primary flow, return and gas ball valve.
Straight valve
- Install the connection panel on the wall, centrally aligned with the boiler.
Note the height dimension of 785 mm.
- Route the on-site lines for flow, return, cold water, DHW, gas, safety vlavle drain and
circulation (if applicable) in accordance with the following diagram to the control
panel. The pipes must provide a female thread at their ends and reach the
connection panel.
Heating flow 3/4"
Gas 1/2"
Circulation
1/2"
Left hand supply lines
Please note: On-site lines must be routed so that the DHW cylinder can be pushed
- Wind hemp around one side of the straight connector compression fitting and secure
to the on-site lines on the connection panel.
- Wind hemp around all threaded connections on the DHW cylinder and install the
compression fitting I/O nipples. Close the DHW cylinder connection with the cap
supplied if no DHW circulation pipe is to be installed.
- Push the SW 120 DHW cylinder into the guides of the connection panel until it is flush
with the boiler, and level with the adjustable feet to dimension 790 mm.
Heating return 3/4"
DHW 3/4"
Drain 1"
Cold water 3/4"
close to the wall.
Heating return 3/4"
Heating flow 3/4"
DHW 3/4"
Gas 1/2"
Cold water 3/4"
Right hand supply lines
Drain 1"
Circulation 1/2"