Weil-McLain GV90+ manual

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16

Go to page of

A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Weil-McLain GV90+, 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 Weil-McLain GV90+ 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 Weil-McLain GV90+. 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 Weil-McLain GV90+ should contain:
- informations concerning technical data of Weil-McLain GV90+
- name of the manufacturer and a year of construction of the Weil-McLain GV90+ item
- rules of operation, control and maintenance of the Weil-McLain GV90+ 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 Weil-McLain GV90+ 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 Weil-McLain GV90+, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Weil-McLain 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 Weil-McLain GV90+.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Weil-McLain GV90+ 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

    Part number 550-142-055/0411 ® Gas-Fired W ater Boilers User’ s Information Manual If the information in this manual is not followed exactly , a fire or explosion may result, causing property damage, personal injury or loss of life. D o n o t s t or e o r u se g a so li n e o r ot h er fl a m ma bl e v a po rs a n d l iq u id s i n t he v i c [...]

  • Page 2

    P ar t number 550-142-055/0411 GV90+ gas - fired w a ter boiler — User’ s Infor mation Manual 2 Please r ead this page first How to use this manual . . . T o . . . Read/use . . . P age . . . Learn precautions W arnings and definitions 3 Prevent air contamination Laundry room or pool — make sure boiler air is piped to boiler per manual. Read[...]

  • Page 3

    P ar t number 550-142-055/0411 3 GV90+ gas - fired w a ter boiler — User’ s Infor mation Manual STOP!! — Read befor e proceeding Failur e to adhere to the guidelines on this page can r esult in severe personal injur y , death or substantial proper ty damage. Boiler service and maintenance — • T o avoid el ectr ic sho ck, disconnect electr[...]

  • Page 4

    P ar t number 550-142-055/0411 GV90+ gas - fired w a ter boiler — User’ s Infor mation Manual 4 Air contamination Co mmo n hous ehold and hobb y prod ucts oft en con tain fluo rine or chlori ne co mpound s. W hen these chem icals pass through the boiler , they can fo rm st r ong acids in the vent sys t em or boiler . The ac id can eat throug h[...]

  • Page 5

    P ar t number 550-142-055/0411 5 GV90+ gas - fired w a ter boiler — User’ s Infor mation Manual Per form maintenance per schedule below Figure 2 Service and maintenance schedules Service technician (see Boiler Manual f or instr uctions) Owner maintenance (see f ollowing pages f or instr uctions) Annnual start-up Follow the procedur es listed in[...]

  • Page 6

    P ar t number 550-142-055/0411 GV90+ gas - fired w a ter boiler — User’ s Infor mation Manual 6 D AIL Y Maintenance Boiler must be serviced and maintained Check boiler area T o pre v ent potential of se v ere person al injur y , dea th or substan tial proper ty damage, eliminate all materials discussed below from the boiler vicinity . I f con- [...]

  • Page 7

    P ar t number 550-142-055/0411 7 GV90+ gas - fired w a ter boiler — User’ s Infor mation Manual MONTHL Y Maintenance Check boiler interior piping 1. Remo ve boiler jacket top . 2. Visually inspect for leaks around internal piping , circulators, relief valve and other fittings. Immediately call a qualified service technician to r epair an y le[...]

  • Page 8

    P ar t number 550-142-055/0411 GV90+ gas - fired w a ter boiler — User’ s Infor mation Manual 8 Check condensate system 1. N OTI CE — T o im pro ve c la r it y , t hi s il lus tra tio n of the conde nsa te t rap is shown with no air inlet pipe attached. If your b o iler has an air pipe connected here, DO NOT tamper with it. The t rap is also [...]

  • Page 9

    P ar t number 550-142-055/0411 9 GV90+ gas - fired w a ter boiler — User’ s Infor mation Manual Operate boiler relief valve 1. Before proceeding, verify that the r elief val ve outlet has b een piped t o a safe place of dis- charge, avoiding an y possibility of scalding from hot wate r . T o avoid water damage or scalding due to val ve operatio[...]

  • Page 10

    P ar t number 550-142-055/0411 GV90+ gas - fired w a ter boiler — User’ s Infor mation Manual 10 1 Integrated boiler control The integ rated boiler control (IBC) r esp onds to signals fr om the r o om thermostat, air pressur e switch, inlet water sensor and boiler limit circuit to operate the circulators, gas valve, igniter and blower . When a [...]

  • Page 11

    P ar t number 550-142-055/0411 11 GV90+ gas - fired w a ter boiler — User’ s Infor mation Manual GV90+ W ater Boiler[...]

  • Page 12

    P ar t number 550-142-055/0411 GV90+ gas - fired w a ter boiler — User’ s Infor mation Manual 12 Operating instructions Before attempting to start the boiler , check the boiler pr essure temperatur e gauge. I f boiler and syst em are full of water and pr operly pressurized, the gauge should read at least 12 psig on most systems. Operating the b[...]

  • Page 13

    P ar t number 550-142-055/0411 13 GV90+ gas - fired w a ter boiler — User’ s Infor mation Manual Common pr oblems and solutions Symptom Common Causes Possible Corr ections Rapid cycling — boiler turns on and off fr equently Thermostat installed where drafts or heat aff ect reading Locate thermostat on inner wall aw a y from heat sources or co[...]

  • Page 14

    P ar t number 550-142-055/0411 GV90+ gas - fired w a ter boiler — User’ s Infor mation Manual 14 Common pr oblems and solutions (continued) Symptom Common Causes Possible Corr ections Popping or percolating noise heard in boiler Mineral deposits in sections due to constant use of makeup w ater Call qualified ser vice technician to de- lime boi[...]

  • Page 15

    P ar t number 550-142-055/0411 15 GV90+ gas - fired w a ter boiler — User’ s Infor mation Manual NOTES[...]

  • Page 16

    GV90+ gas - fired w a ter boiler — User’ s Infor mation Manual[...]