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FORMA

DGT 

30i 

30e 

CENTRAL

 HEA

TING 

BOILER 

version 

Issued  

June 

2010

HYDRONIC SYSTEMS (Australia) Pty. Ltd.
11 Fiveways Boulevard, Keysborough, Victoria 3173
Telephone 1300 00 1800
Facsimile 9798 5133
www.huntheat.com.au

HUNT HEATING

Содержание sime 30e

Страница 1: ...er Service and Installation Instructions 30i 30e WARNING The installation of this product must be carried out only by authorised personnel to the requirements of Australian Standard AS 5601 local auth...

Страница 2: ...ed instal ler the boiler is warranted by Hunt Heating against defects caused by the manufacturer s faulty materials and or work manship in respect to parts and labour for a period of twelve months com...

Страница 3: ...hat they do not play with the appliance LIGHTING AND OPERATION BOILER IGNITION fig 23 The first ignition of the boiler must be car ried out by qualified technical personnel Successively if it is neces...

Страница 4: ...ted The display will be as shown in fig 25 TO SWITCH OFF THE BOILER fig 26 In the case of a short absence touch more than two second the key of the controls The display will be as shown in figure boil...

Страница 5: ...ersonnel Call a qualified technical personnel Call a qualified technical personnel Call a qualified technical personnel AL 05 AL 06 fig 28 b Press the key of the controls to re start the boiler If the...

Страница 6: ...on unless safe to do so Check why it was turned OFF Do the other gas appliances work Does it work If NO go to Q4 4 Room Thermostat Is the display very dim or not showing at all Is the room thermostat...

Страница 7: ...s LPG Internal External Gas pressure Settings Max Pa Adjusted output setting kW Central Heating Water treatment System Volume Litres No Yes Yes Product Qty Used Litres Dilution rate Litres per 100 lit...

Страница 8: ...nel control 9 Boiler should start fan pump and ignite gas If it fails first few times this may be just residual air In the gas line A noisy water pump indicates there is air in the water pipes 10 Boil...

Страница 9: ...Where all the major items are their functions and how to check and turn them on or off Simple fault resolution i e power on 5 How to check and remove air in the radiators Give them a bleed key 6 The...

Страница 10: ...ct phone number Work Completed Service Service 3 4 year 5 year 7 Date Date Service technician Service technician Name PIC L icence No Name PIC L icence No Service Company Service Company Contact phone...

Страница 11: ...Service Service 7 8 year 11 year 13 Date Date Service technician Service technician Name PIC L icence No Name PIC L icence No Service Company Service Company Contact phone number Contact phone number...

Страница 12: ...6 0 INSTALLER INSTRUCTIONS CONTENTS 6 1 DESCRIPTION OF THE BOILER page 13 6 2 INSTALLATION page 18 6 3 CHARACTERISTICS page 26 6 4 USE AND MAINTENANCE 6 5 FAULT FINDING page 30 page 32 Page 12 of 34...

Страница 13: ...led boiler This manual gives the instructions for The instructions given in this manual are provided to ensure proper installation and operation of these boilers 6 1 DESCRIPTION OF THE BOILER CONNECTI...

Страница 14: ...kg NG mm dia LPG 0 85 mm dia 1 45 NG LPG2 50 kPa 0 79 kPa 13 injectosr 3 0 Bar 6 1 litres 85 C 10 litres 1 2 Bar Water content boiler Maximum water head Maximum temperature Capacity of the heating exp...

Страница 15: ...safety valve 9 Water pressure valve 10 By pass 11 Boiler discharge 12 Expansion vessel 13 Pressure Guage 14 Connection plate 15 Gas valve compulsory 16 C H flow valve recommended 17 C H return valve...

Страница 16: ...Y 1 Control panel 2 Circulation pump 3 Air relief valve 4 Burners 5 Expansion vessel 6 Air pressure switch 7 Fan 8 C H sensor 9 Primary exchanger 10 Ignition detection electrode 11 Gas valve FORMAT DG...

Страница 17: ...ns The safety valve drain must be connected to a collection funnel to collect any discharge during interventions If the heating system is on a higher floor than the boiler install the on off taps supp...

Страница 18: ...th a density of 50 kg m The maximum total length which is the sum of lengths of the aspiration and discharge pipes is determined by the loss of charge of the single accessories inser ted and must not...

Страница 19: ...ss of a DGT 30i boiler installation allowed as the sum of the head losses of the accessories used is less than 9 5 mm H2 O 93 2 Pa Intake Outlet 7 meter horizontal pipe 80 x 0 25 2 45 Pa 1 75 17 20 7...

Страница 20: ...4 8 39 2 47 1 from No 1 to 6 4 8 5 6 47 1 54 9 from No 1 to 7 5 6 6 5 54 9 63 7 from No 1 to 8 6 5 7 3 63 7 71 6 from No 1 to 9 7 3 7 8 71 6 76 5 from No 1 to 10 7 8 8 4 76 5 82 4 without diaphragm 8...

Страница 21: ...ventilation Space heaters up to 50 MJ h input 150 150 Other appliances up to 50 MJ h input 500 500 Appliances over 50 MJ h input and up to 150 MJ h input 1000 1000 n Appliances over 150 MJ h input 150...

Страница 22: ...e remote control of the boiler except release of the boiler When the connection has been made the boiler display will show the following messa ge Cr For installation and use of the remote con trol fol...

Страница 23: ...Fan EAR Ignition detection electrode EV1 2 Gas valve coil PF Smoke pressure switch M Modulator SM1 SM2 Heating sensor PA Water pressure switch TA ROOM THERMOSTAT SE External sensor S AUX Auxiliary sen...

Страница 24: ...e anomaly is signalled D H W SET Press the key to display the D H W temperature value set NON OPERATIONAL HEATING SET Press the key to display the heating temperature value set value not realtive to t...

Страница 25: ...1 18 Re ignition delay 0 10 Min 1 03 19 Modulation D H W flowmeter Disabled 01 1 Enabled 29 Anti legionella only D H W tank Disabled C 1 50 80 PARAMETERS RE SET PAR DESCRIPTION RANGE U UN NIIT T INC D...

Страница 26: ...r will not function for both services 6 3 6 ELECTRONIC IGNITION Ignition and flame detection is controlled by a single electrode on the burner which gua rantees reaction in the case of accidental exti...

Страница 27: ...as a function of rate of flow in the graph in fig 16 To obtain the maximum head available to the system turn off the by pass by turning the union to the vertical position fig 17 0 200 1600 1400 1200...

Страница 28: ...of the generator in the following way Turn the main switch off to stop electric power reaching the boiler and close the gas feed cock Remove the outer casing and the gas burner manifold unit To clean...

Страница 29: ...gas connections after assembly using soapy water or a product made specifically for the purpose being sure not to use open flame 6 4 2 1 New fuel configuration Access the parameters section by pres s...

Страница 30: ...22 a If the pressure detected by the water pressure valve is lower than 0 5 bar the boiler stops and the display shows the alarm AL 02 Bring the pressure back to normal by means by acting on the tele...

Страница 31: ...installer for PAR 1 and the self detection carried out by the card causes the activation of the alarm the boiler will not function and the display will show anomaly AL 12 Reset PAR 1 to de activate t...

Страница 32: ...Replace the fan Is there voltage available to the pump Replace clock the thermostat Check pump connection Is pump shaft free to rotate Replace the pump Make it free to rotate Has the PCB ignition lock...

Страница 33: ...BLANK PAGE Page 33 of 34...

Страница 34: ...30e CENTRAL HEATING BOILER version 1 Issued June 2010 HYDRONIC SYSTEMS Australia Pty Ltd 11 Fiveways Boulevard Keysborough Victoria 3173 Telephone 1300 00 1800 Facsimile 9798 5133 www huntheat com au...

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