Wolf MUS 85 - Page 2

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Suitable for heating systems in accordance with DIN 4751 part 1 and 2 with maximum
flow temperatures up to 120 °C.
Oil- and gas-fired steel boilers
Type MKS
Oil-fired Unit steel boilers
with two-stage pressure jet oil burner
Type MUS
Oil- and gas-fired steel boiler for pressure jet combustion in accordance with EN 303
and EC Directive 90/396/EEC (gas consuming equipment), 73/23/EEC (Low Voltage
Directive), 89/336/EEC (EMC Directive), 92/42/EEC (Hot Water Boiler Efficiency) and 93/
68/EEC (Identification Directive) for heating systems with heating circuit pumps and
flow temperatures up to 110 °C and 4 bar permissible operating pressure in accordance
with DIN 4751 and max. DHW cylinder pressure 10 bar in accordance with DIN 4753.
The NO
x
limits required by the 1st BImSchV §7(2) are maintained.