Monza 24 and 28 Instructions for use - Heatline

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10.7 Wiring diagram DESCRIPTION B : BLACK BR : BROWN R : RED Y/G : YELLOW/GREEN BL : BLUE G : GREEN GY : GREY W : WHITE P : PINK O : ORANGE PP : PURPLE Y : YELLOW - 20 - Service Call 0844 736 9042, Technical Help (Chargeable) Call 0906 802 0253
11 Commissioning At the time of commissioning, complete all relevant sections of the Benchmark Checklist located in the centre pages of this document. The commissioning should be carried out by a competent person approved at the time by the Health and Safety Executive and in accordance with the current issue of BS6798. 11.1 Switching on • Do not operate the boiler without water. • Make sure that the system has been thoroughly flushed out with cold water and that all cleanser if used has been removed. • With the gas service isolation valve closed, with no demand from any external controls and the power supply to the boiler switched off. • Test for gas soundness and purge air from the gas supply. • Switch on the power supply to the appliance. • Make sure that the domestic hot water and heating functions on your appliance are not activated and the hot water taps are turned off. 11.2 Filling the CH system (Central heating) • Make sure that the installation's cold water inlet isolating valve is open. • Open the water isolating valves located on the connections: they must be positioned in the direction of the flow. With the gas isolation valve closed and with no demand from any external controls. a) Fill the heating system, using your preferred method previously described. b) Vent all air from the system, repeat as necessary until the system is full and all the air has beren removed. Key 1 Air vent 2 Pump 3 Screw for the pump shaft • Open the plug on the air vent located on the pump and automatic air vents on the installation. If the (CH.) pressure falls below 0.4 bar, the display will fl ash the current pressure and the boiler will not operate. To increase the pressure, the CH circuit requires " Topping up". When turning the 230Vac supply on to the boiler should the water pressure be less than 0.5 bar an automatic air vent function will be activated for a period of 5 minutes. During this time the pressure should be increased and air vented from the system. Note that the burner will not fi re in either the CH or DHW mode and the display will blink displaying the current water pressure. • Vent air from each radiator until the water fl ows normally, then close the vents. • Leave the pump's air vent open. The following two operations will unblock the pump' s impeller after a prolonged storage period and will purge the air from the pumps circuit. • Remove the screw from the pump shaft and introduce a fl at screwdriver. A trickle of water, under no pressure should normally come out of the pump. • Rotate the pump's shaft through several turns, then replace the screw. 11.3 Filling DHW Circuit • Open the various hot water taps to fi ll the DHW circuit. 11.4 Filling the Condensate Trap c) To comply with the water regulations the filling loop connection must be removed. 1 1 3 2 • Remove and fi ll the trap (1), 3/4 full, with water. Service Call 0844 736 9042, Technical Help (Chargeable) Call 0906 802 0253 - 21 -
Page 1 and 2: Monza Installation and Servicing Mo
Page 3 and 4: INTRODUCTION 1 Instructions guidanc
Page 5 and 6: 19 Ignition module 20 Heating flow
Page 7 and 8: 4.2 Appliance Most of the appliance
Page 9 and 10: 7 Appliance installation 7.1 Scope
Page 11 and 12: The fl ue is designed with an inter
Page 13 and 14: Service Call 0844 736 9042, Technic
Page 15 and 16: 9 Evacuation of combustion products
Page 17 and 18: 9.2 Flue configuration description
Page 19: 230V permanent supply + 230V system
Page 23 and 24: Operational Gas Inlet Pressure In c
Page 25 and 26: 13 Installation settings • To adj
Page 27 and 28: 13.1.2 Test modes By activating the
Page 29 and 30: 15.1.2 Check the gas supply 1 15.2
Page 31 and 32: Fault codes Description Cause Solut
Page 33 and 34: 17 Draining 17.1 Heating circuit
Page 35 and 36: 2A Flue elbow 2B Vertical flue adap
Page 37 and 38: 18.8 Condensate trap a Warning: 3 5
Page 39 and 40: 18.9.1 Spark electrode • Disconne
Page 41 and 42: 19.4 Hydraulic block 31 32 33 34 9
Page 43 and 44: 19.5 Combustion block 19 20 21 18 1
Page 45 and 46: When reconnecting, the polarity of
Page 47 and 48: 20 Spare parts In order to guarante
Page 50 and 51: Failure to install and commission a
Page 52: 0020112884-03 06/11 Heatline, Notti

Monza 24 and 28 Instructions for use - Heatline

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