Ideal Heating LOGIC+ SYSTEM S18, Установка и обслуживание

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Installation and Servicing
SECTION 2 - INSTALLATION
2.21 INSTALLER WIRING
Wiring should be 3 core PVC insulated cable, not less than
0.75mm
2
(24 x 0.2mm), and to local and national prevailing
regulations.
Connection must be made in a way that allows complete
isolation of the electrical supply such as a double pole switch
having a 3mm (1/8”) contact separation in both poles. The
means of isolation must be accessible to the user after
installation.
WARNING . This appliance MUST be earthed.
A mains supply of 230Vac ~ 50 Hz is required.
The fuse rating should be 3A. All external controls and wiring
must be suitable for mains voltage.
Wiring external to the boiler MUST be in accordance with the
current Wiring Regulations and any local regulations.
2.20 ELECTRICAL CONNECTIONS
The Logic + System boiler comes pre-fitted with a mains cable
and plug. This must be connected to a permanent live supply
and NOT switched by thermostats/programmers. If the supply
cord is damaged, it must be replaced by the manufacturer,
service agent or similarly qualified persons in order to avoid
hazard.
Connecting the Switched Live to the Boiler
1.
Isolate the mains supply to the boiler
2. Remove the front panel. Refer to Section 3.2.
3. Swing down the control box into the service position, unclip
and swing back the installer wiring cover and latch into the
retaining clips. Refer to Section 3.9.
All of the connections can now be readily accessed, the plugs can
be removed to aid wiring.
4. Note the cable strain relief system and grommets. Once
any wiring is completed, to secure the boiler, reverse the
order above.
FROST THERMOSTAT - WIRING
If parts of the system are vulnerable to freezing or the
programmer is likely to be left off during cold weather, a frost
stat should be fitted in conjunction with a pipe thermostat.
INSTALLER CONNECTIONS (LHS) INSTALLER CONNECTIONS (RHS)
INST
ALLA
TION