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BENSON ULTRA 025(EC), Инструкция по установке, обслуживанию и эксплуатации, Страница: 29 / 29

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1701ULTRA(EC)GBEN, p. 29/29 

 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

NORTEK GLOBAL HVAC (UK) LTD 

Fens Pool Avenue 

Brierley Hill 

West Midlands DY5 1QA 

United Kingdom 

 

 

Tel 01384 489250 

Fax 01384 489707 

 

[email protected] 

www.ambirad.co.uk

 

 

Registered in England N° 1390934. Registered office: 10 Norwich Street, London, EC4A 18D 

 

Nortek

 

Global

 

HVAC

 

is

 

a

 

registered

 

trademark

 

of

 

Nortek

 

Global

 

HVAC

 

Limited.

 

Because

 

of

 

continuous

 

product

 

innovation.

 

Nortek

 

Global

 

HVAC

 

reserves

 

the

 

right

 

to

 

change

 

product

 

specification

 

without

 

due

 

notice

 

 

 

1701ULTRA(EC)GBEN, p. 29/29 

 
 

 

 

Содержание ULTRA 025(EC)

Страница 1: ...EC This appliance meets the following EC Directives DIR 2009 142 EC GAD DIR 2014 30 EU EMC DIR 2014 35 EU LVD DIR 2006 42 EC MD INSTALLATION COMMISSIONING SERVICING USER INSTRUCTIONS ATTENTION The man...

Страница 2: ...connection Gas supply 17 10 Electrical connections 19 11 Commissioning lighting operation 21 12 Maintenance 23 13 Fault finding 25 14 Spare parts list 27 15 User instructions 27 16 Declaration of conf...

Страница 3: ...owledge unless they have been given supervision or instructions concerning use of the appliance by a person responsible for their safety Children should be supervised to ensure that they do not play w...

Страница 4: ...etc The installation is not in accordance with these instructions Wiring is not in accordance with the diagram furnished with the heater Unit is installed without proper clearance to combustible mater...

Страница 5: ...harge air along exposed walls with extra units provided to discharge air towards the centre of the area For optimum results heaters are best used in conjunction with recirculating air fans suspended a...

Страница 6: ...Protection grade IP Revolutions per minute main fan rpm 950 1260 1340 820 1400 CE Approval number PIN 1 2 G 3 4 G I2H or I3P B22p C12 C32 C42 C52 C62 C82 Max thermal efficiency at max heat input G20...

Страница 7: ...ctrical connections 2 Flue connection D 5 Service panel 3 External gas connection C 6 Condensate drain ULTRA ULTRA EC A B C D E F I J K L M 025 738 1217 1 2 G 80 82 405 55 449 135 311 120 035 738 1217...

Страница 8: ...p 8 29 Figure 1b ULTRA ULTRA EC 100 all dimensions in mm tolerance 3mm 1 Combustion air inlet 100mm 4 Electrical connections 2 Flue connection 100mm 5 Service panel 3 External gas connection 3 4 G 6...

Страница 9: ...100 100 100 820 100 500 100 100 100 820 Heaters can be mounted on suitable non combustible supports 5 INTERNAL LAYOUT Figure 3 1 Metal mesh burner 2 Zero pressure regulator 3 Venturi 4 Differential p...

Страница 10: ...t suspension All points must be used Threaded nut inserts are provided on each side of the top of the heater See figure 4 After suspension the air heater should be rigid so as to avoid placing a strai...

Страница 11: ...n cause unsafe conditions and or create condensation The units may be installed as a balanced flue type C heater requiring both a combustion air inlet pipe and a flue pipe or as a power vented heater...

Страница 12: ...all other relevant regulations rules in force Single wall flue pipe seamless aluminium stainless steel pipes are required All joints must be sealed to prevent products of combustion from leaking into...

Страница 13: ...1701ULTRA EC GBEN p 13 29 Figure 7 Type C appliances combustion air and flue pipe sockets VERTICAL FLUE KIT OPTION 302 HORIZONTAL FLUE KIT OPTION 301...

Страница 14: ...lation improved vapour barriers and weather proofing These practices mean that buildings are sealed much tighter than in the past Model ULTRA ULTRA EC 025 035 050 075 100 Max straight concentric lengt...

Страница 15: ...nt condensation water dripping from the drain pipe If you want to open the siphon e g to clean it the air heater must be shut down For security reasons it is recommended to wear gloves when cleaning t...

Страница 16: ...ater a gas tap with coupling must be mounted for servicing see figure 11 It is strongly recommended to place a gas filter and clean the gas tube with nitrogen The whole of the gas service installation...

Страница 17: ...the venturi Throttle adjustments and CO2 measurements will have to be made in order to obtain the recommended CO2 value For details please see the CO2 Throttle adjustment section 9 3 Attention Always...

Страница 18: ...n make connections to the terminals in the electric box as indicated on the wiring diagram Ensure that all cables and installers wiring are appropriately fixed and that they do not touch the flue comb...

Страница 19: ...idual on off control 0 or 100 functioning 2 By means of option 952 weekly programming digital chronothermostat GA11 used for remote control of several units consult option 952 instruction for more det...

Страница 20: ...shed during a run cycle an automatic attempt for re ignition will take place If the burner does not relight safety shut down and lockout will occur Manual intervention to reset will be necessary to pu...

Страница 21: ...uring which the combustion fan operates prior to activation of the ignition device The safety time is the delay between the gas valve being energised and the flame sensor checking for the presence of...

Страница 22: ...ve all the dust from the combustion air fan with a soft cloth or brush 11 Check that the motor and the turbine are undamaged 12 Replace all parts in reverse order Substitution of bulb thermostat LC3 1...

Страница 23: ...nel see removal of the service panel 4 Disconnect the electrical connections of the air circulation fan These connections are on the electrical connections terminal see the wiring diagram 5 Loosen the...

Страница 24: ...the unit is grounded earthed YES Connect ground wire to unit chassis Replace flame sensor Replace control module YES YES In case of a LL net swap the 2 lines NO Check if the igniter sparks Check prese...

Страница 25: ...rameters YES Replace Pressure switch NO Check copper pipe inside the unit is not clogged Replace copper tube Check if the cooling fan works within set parameters NO Replace cooling fan NO Check if the...

Страница 26: ...RZ29 035 100 reset switch 60 61988 2645 all signal lamp 60 61997 all pressostat 30 60621 13 605 all venturi gas valve 03 25700 003 0 0 3 025 venturi gas valve 40cm tube 03 25700 051 0 51 035 venturi g...

Страница 27: ...set by pushing reset button inside the appliance or the remote control b check if thermal overheat control requires resetting 7 If the thermal overheat control requires resetting and doing so restarts...

Страница 28: ...1701ULTRA EC GBEN p 28 29 16 DECLARATION OF CONFORMITY...

Страница 29: ...mbiradsales nortek com www ambirad co uk Registered in England N 1390934 Registered office 10 Norwich Street London EC4A 18D Nortek Global HVAC is a registered trademark of Nortek Global HVAC Limited...

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