Alpha InTec 40GS2, Инструкции по установке и обслуживанию

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2
Please read these instructions carefully bef ore operating your boiler .
Alpha InTec 40GS2
The Alpha InT ec r ange of high efficiency condensing boilers incorpor ate the latest technology in boiler design. With impro ved
bur ner efficiency and reduced electrical consumption together with high quality and reliability .
The boiler output will automatically adjust according to the requirements of the system.
The InT ec r ange are designed to wor k with most central heating controls ho wev er we recommend the Alpha Easy Stat
standard controls or the enhanced Alpha Climatic boiler energy manager further impro ving the system efficiency by v arying
the system temperature depending on the room temper ature and heat losses.
In addition all InT ec models f eature optional connections for an outside sensor to enab le the boilers built in w eather
compensation feature .
The boilers will provide centr al heating when required during the on times as set according to the controls fitted. Hot water
will always tak e prior ity over the centr al heating whenever a hot tap is opened.
Fig. 1
2 OPERATING THE BOILER
1 INTRODUCTION
Switch the boiler on at the mains supply socket s witch. The boiler will automatically go through a system purging oper ation
for 8 min utes; this is indicated b y a count down on the displa y starting from 96. During this oper ation the pump will turn on
and off to help remove an y air that may be tr apped in the heating system. If the boiler has already been commissioned b y the
installer then this operation can be ter minated by pressing the reset b utton (item 3 in Fig. 1).
Note:
It is important to allo w this purging operation to function when the boiler has been initially installed to remo ve all the air
from the system.
After this purging operation the boiler will be in 'Standb y' or 'On' mode.
By pressing the On-Off button (item 1 in Fig. 1) the Standby or On mode can be selected, or press and hold the On-Off
button f or eight seconds to turn the boiler off .
Standby -
In this mode the boiler will not provide hot w ater or central heating, b ut frost protection and pump circulation
features are still activ e.
1 On-Off/Standby b utton
2 Summer/Winter button
3 Reset button
4 Infor mation button
5 Domestic hot water temper ature
selector switch
6 Central heating w ater temperature
selector switch
7 Heating system pressure gauge
8 DHW mode active
9 Boiler locked does not require reset via
“RESET” b utton
10 Flame present symbol and relative
pow er scale
11 Operating in summer mode
12 Operating in winter mode
13 Central heating mode activ e
14 Temper ature indicator, boiler inf o and
error codes
15 Boiler in Stand-by mode
16 Presence of exter nal connected devices
17 Solar function active
18 Functioning with exter nal temperature
probe active (optional)
19 Boiler connected to remote control
(optional)
20 FlowSmar t option
21 Optional boiler controls (if fitted)
bar
0
4
3
2
2.5
3.5
1.5
0.5
1
CORRECT PRESSURE
WHEN COLD
RESET
INFO
RESET
BOOST
bar
°C
x100rpm
1 2 3 4 5 6 7 21
RESET
BOOST
bar
°C
x100rpm
8 9 10 11 12 13
14
15 16 17 18 19 20
The boiler can be used by children at least 8 y ears old as well as b y persons with reduced physical, sensor y or
mental capabilities, lac k of exper ience or required knowledge pro viding that they are under sur veillance , or after
they ha ve been instr ucted relating to the safe use and ha ve understood the potential dangers . Children m ust not
play with the appliance . Cleaning and maintenance destined to be perf ormed b y the user cannot be carried out b y
unsupervised children.
The boiler controls are located on the control panel, located behind a drop down flap .
Make sure the heating system is filled and the needle on the pressure gauge (item 7 in Fig. 1) is in the green band.
If incorrect refer to Section 5.
If the boiler is locked out and an error code is sho wn on the display, the
RESET
button
can be pressed to try and clear the f ault. If the f ault still occurs after pressing
RESET
, then
contact an approved engineer or Alpha ser vice support depar tment.