A.O. Smith SGS - 30 manual

1
2
3
4
5
6
7
8

Go to page of

A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of A.O. Smith SGS - 30, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

What is an instruction?

The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of A.O. Smith SGS - 30 one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.

Unfortunately, only a few customers devote their time to read an instruction of A.O. Smith SGS - 30. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.

What should a perfect user manual contain?

First and foremost, an user manual of A.O. Smith SGS - 30 should contain:
- informations concerning technical data of A.O. Smith SGS - 30
- name of the manufacturer and a year of construction of the A.O. Smith SGS - 30 item
- rules of operation, control and maintenance of the A.O. Smith SGS - 30 item
- safety signs and mark certificates which confirm compatibility with appropriate standards

Why don't we read the manuals?

Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of A.O. Smith SGS - 30 alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of A.O. Smith SGS - 30, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the A.O. Smith service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of A.O. Smith SGS - 30.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the A.O. Smith SGS - 30 item, and its use of respective accessory, as well as information concerning all the functions and facilities.

After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.

Table of contents for the manual

  • Page 1

    Innovation has a name. Solar control SGS Storage T ank SGS Condensing High Ef ficiency Gas-Solar W ater Heater SGS - 28/30/50/60/80/100 Fully room sealed condensing high efficiency gas-solar water heater (95 % gross) • Maximum solar contribution through fully integrated intelligent solar controller • 1 control and display unit for the complete[...]

  • Page 2

    SGS T echnical specifications Gas data natural gas 2H (G20) Input* kW 32.1 34.5 52.6 63.2 86.6 105.5 Output kW 30.5 32.7 48.8 59.6 81.9 99.8 Inlet pressure mbar 20 20 20 20 20 20 Burner pressure mbar 8.5 8.5 8.5 11.5 6.0 6.0 Gas consumption ** m 3 /h 3.1 3.3 5.0 6.0 8.3 10.1 Diameter injector mm 4.90 5.10 7.00 7.10 6.30 6.80 Max. flue gas tempera[...]

  • Page 3

    SGS Solar control Storage T ank SGS Dimensions SGS 28-60 A 1485 2005 2005 2005 C 490 490 490 490 D 705 705 705 705 E 925 925 925 925 F 850 850 850 850 G 80/125 100/150 100/150 100/150 H 1460 2000 2000 2000 Hx 265 265 265 265 Hy 375 375 375 375 K 1365 1895 1895 1895 M 265 255 255 255 N 1485 2005 2005 2005 Ny 205 205 205 205 P 265 270 270 270 R 180 1[...]

  • Page 4

    Solar control Storage T ank SGS SGS Dimensions SGS 80-100 A 2060 2060 C 530 530 D 850 850 E 1000 1000 F 900 900 G 130/200 130/200 H 2015 2015 Hx 310 310 Hy 440 440 K 1855 1855 M 225 225 N 2060 2060 Ny 205 205 P 290 290 R 225 225 S 1425 1425 W 240 240 1 Cold water connection R1 1 / 2 2 Hot water connection R1 1 / 2 3 Gas valve connection Rp 3 / 4 4 [...]

  • Page 5

    1 Pressure reduce valve 2 Inlet security group 3 T emperature and pressure valve 4 Stop valve 5 Non-return valve 6 Circulation pump 9 Drain valve 10 Gas cock 11 Isolating valve 12 T emperature gauge 13 Condense drain 14 Hot water outlets 16 Expansion vessel 17 Three way valve 18 Water cistern 19 Float valve 23 Over pressure security group 26 Air bl[...]

  • Page 6

    SGS Electrical diagram SGS 28-60 COMPONENTS CONTROLLER A Controller B Ionisation rod C Glow ignitor D Gas control E Burner earth connection F Extra ON-mode switch G Continuous pump H Program controlled pump J Extra error signal K Isolating transformer L Double-pole mains switch M On/Off switch control N Display O Fan P T emperature sensor (T2 - bot[...]

  • Page 7

    SGS Electrical diagram SGS 80-100 COMPONENTS CONTROLLER A Control B Ionisation rod C Glow ignitor D Gas control E Burner earth connection F Program controlled pump G Continuous pump H Extra error signal J Isolating transformer K Double-pole mains switch L ON / OFF switch control M Display N Fan O T emperature sensor (T2 - bottom of tank) P Dummy Q [...]

  • Page 8

    www .aosmithinternational.com X Y V W X Y V W W Y V X Z Y T X Data subject to change INT/1108/SGS/02 T erms and conditions apply , please refer to our website. Flue systems SGS Installation options B23 C13 C33 C53 C43 A S GS wate r h eate r sh oul d be in stal led acc ordi ng cate gory B2 3, C13 , C 33, C43 or C53* . Concentric Diameter (mm) 80/125[...]