![Potterton Kingfisher Mf Скачать руководство пользователя страница 20](http://html.mh-extra.com/html/potterton/kingfisher-mf/kingfisher-mf_installation-and-service-instructions-manual_1583051020.webp)
Publication No. 5102977
20 Installation
Fig. 20
2.5
Connect the Power Supply Cable
1. Cable clamping is provided on the front of
the controls panel. Feed the cables up
and over the back of the chassis, through
the clamp and into the terminal
connection.
Note:
When connecting the power supply
cable, ensure that the length of the earth
wire is such, that if the power supply
cable pulls out of the cable clamp the live
and neutral wires become taut before the
earth wire.
If fitting the optional integral programmer,
refer to the instructions supplied with it for
wiring details.
For Gravity DHW/Pumped CH Systems,
the pump should be wired externally.
For Fully Pumped Systems, connect
pump to Pump 'L, N, E' on the terminal
block.
2. Where no integral programmer is fitted,
connect the wires as follows;
Gravity DHW/Pumped CH Systems
a. Fit a link between terminals MAINS
'SwL' and MAINS 'L'.
b. Switched live from external gravity
DHW control circuit to MAINS 'SwL'.
c. Neutral to MAINS 'N'.
d. Earth to MAINS 'E'.
e. The pump should be wired externally.
Fully Pumped Systems
a. Permanent live to terminal MAINS 'L'
b. Switched live from external controls to
MAINS 'SwL'.
c. Neutral to MAINS 'N'.
d. Earth to MAINS 'E'.
e. Pump to PUMP 'L, N, E'.
Open Vented Fully Pumped Systems
The boiler is fitted as standard with an
overheat thermostat and pump overrun
device which requires a permanent live to
the boiler. This is the recommended
installation method (see above).
However, in replacement situations where
a permanent live is not available, it is
possible to wire the boiler with 3 core
Содержание Kingfisher Mf
Страница 13: ...Publication No 5102977 13 CON0093B Installation Requirements Fig 9 Fig 8 ...
Страница 30: ...Publication No 5102977 30 5 Wiring Diagrams Functional Wiring Diagram Fig 29 CON0089A ...
Страница 31: ...Publication No 5102977 31 Fig 30 Pictorial Wiring Diagram CON0082B T T B CFL Models Only ...
Страница 34: ...Publication No 5102977 34 Fault Finding ...
Страница 35: ...Publication No 5102977 35 Fault Finding ...