The installation must be carried out by a competent plumbing and electrical installer in accordance with Building Regulation G3 (England and
Wales), Technical Standard P3 (Scotland) or Building Regulation P5 (Northern Ireland) and the Water Fitting Regulations (England and Wales)
or Water Byelaws (Scotland).
1.2 Symbols used
In these instructions, various risk levels are employed to draw the user's attention to particular information. In doing so we wish to safeguard the
user, avoid hazards and guarantee the correct operation of the appliance.
DANGER
Risk of a dangerous situation causing serious physical injury.
WARNING
Risk of dangerous situation causing slight physical injury.
CAUTION
Risk of material damage.
Signals important information.
1.3 Abbreviations
#
T&P - Temperature & Pressure relief valve
#
PRV - Pressure Reducing Valve
#
Prv - Pressure relief valve
1.4 Liabilities
Manufacturers liability
Содержание 1000 Indirect
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Страница 13: ...Figure 3 Indirect wiring diagram 1 Thermostat Option 2...
Страница 15: ...Figure 4 Single phase wiring schematic...
Страница 18: ...2 port zone valve...
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Страница 35: ...Figure 12 Auxiliary controls...
Страница 36: ...Figure 13 Indirect controls page 18 8 Operation 8 1 General...
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