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Weil-McLain CGS-4E manual

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Buen manual de instrucciones

Las leyes obligan al vendedor a entregarle al comprador, junto con el producto, el manual de instrucciones Weil-McLain CGS-4E. La falta del manual o facilitar información incorrecta al consumidor constituyen una base de reclamación por no estar de acuerdo el producto con el contrato. Según la ley, está permitido adjuntar un manual de otra forma que no sea en papel, lo cual últimamente es bastante común y los fabricantes nos facilitan un manual gráfico, su versión electrónica Weil-McLain CGS-4E o vídeos de instrucciones para usuarios. La condición es que tenga una forma legible y entendible.

¿Qué es un manual de instrucciones?

El nombre proviene de la palabra latina “instructio”, es decir, ordenar. Por lo tanto, en un manual Weil-McLain CGS-4E se puede encontrar la descripción de las etapas de actuación. El propósito de un manual es enseñar, facilitar el encendido o el uso de un dispositivo o la realización de acciones concretas. Un manual de instrucciones también es una fuente de información acerca de un objeto o un servicio, es una pista.

Desafortunadamente pocos usuarios destinan su tiempo a leer manuales Weil-McLain CGS-4E, sin embargo, un buen manual nos permite, no solo conocer una cantidad de funcionalidades adicionales del dispositivo comprado, sino también evitar la mayoría de fallos.

Entonces, ¿qué debe contener el manual de instrucciones perfecto?

Sobre todo, un manual de instrucciones Weil-McLain CGS-4E debe contener:
- información acerca de las especificaciones técnicas del dispositivo Weil-McLain CGS-4E
- nombre de fabricante y año de fabricación del dispositivo Weil-McLain CGS-4E
- condiciones de uso, configuración y mantenimiento del dispositivo Weil-McLain CGS-4E
- marcas de seguridad y certificados que confirmen su concordancia con determinadas normativas

¿Por qué no leemos los manuales de instrucciones?

Normalmente es por la falta de tiempo y seguridad acerca de las funcionalidades determinadas de los dispositivos comprados. Desafortunadamente la conexión y el encendido de Weil-McLain CGS-4E no es suficiente. El manual de instrucciones siempre contiene una serie de indicaciones acerca de determinadas funcionalidades, normas de seguridad, consejos de mantenimiento (incluso qué productos usar), fallos eventuales de Weil-McLain CGS-4E y maneras de solucionar los problemas que puedan ocurrir durante su uso. Al final, en un manual se pueden encontrar los detalles de servicio técnico Weil-McLain en caso de que las soluciones propuestas no hayan funcionado. Actualmente gozan de éxito manuales de instrucciones en forma de animaciones interesantes o vídeo manuales que llegan al usuario mucho mejor que en forma de un folleto. Este tipo de manual ayuda a que el usuario vea el vídeo entero sin saltarse las especificaciones y las descripciones técnicas complicadas de Weil-McLain CGS-4E, como se suele hacer teniendo una versión en papel.

¿Por qué vale la pena leer los manuales de instrucciones?

Sobre todo es en ellos donde encontraremos las respuestas acerca de la construcción, las posibilidades del dispositivo Weil-McLain CGS-4E, el uso de determinados accesorios y una serie de informaciones que permiten aprovechar completamente sus funciones y comodidades.

Tras una compra exitosa de un equipo o un dispositivo, vale la pena dedicar un momento para familiarizarse con cada parte del manual Weil-McLain CGS-4E. Actualmente se preparan y traducen con dedicación, para que no solo sean comprensibles para los usuarios, sino que también cumplan su función básica de información y ayuda.

Índice de manuales de instrucciones

  • Página 1

    P ar t No . 550-110-282/1108 This manual must only be used by a qualified heating installer/ser vice technician. Before installing , read all instructions, including this manual, the burner manual and any related supplements. P erform steps in the order given. Failur e to comply c ould result in sever e personal injury , death or substantial prope[...]

  • Página 2

    Part number 550-110-282/1108 2 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual How it works . . . ① Control module The control module r esponds to signals from the room thermostat, air pressur e switch and boiler limit circuit to oper ate the boiler circulator , pilot burner , gas val ve and inducer . W hen room thermostat calls for heat, t[...]

  • Página 3

    Part number 550-110-282/1108 3 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual GOLD CGs-4E Gas-Fir ed Induced-Draft W ater Boiler[...]

  • Página 4

    Part number 550-110-282/1108 4 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual Contents Hazar d definitions The following defined terms ar e used throughout this manual to bring attention to the pr esence of hazards of various risk le v els or to important information concerning the life of the product. Indicates presence of hazards that wi[...]

  • Página 5

    Part number 550-110-282/1108 5 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual Please r ead befor e pr oceeding Installer Read all instr uctions bef ore installing. F ol- low all instructions in pr oper orde r t o pr event personal injury or death. • Alsorefert oCGs V enting Supplements . • Consider piping and install[...]

  • Página 6

    Part number 550-110-282/1108 6 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual Prepare boiler location — codes & checklist 1a Installations must follow these codes: • Local, state, provincial, andnationalcodes, la ws, regulations and or dinances. • N ationalFuelGasCode,  ANSIZ223.1–lateste[...]

  • Página 7

    Part number 550-110-282/1108 7 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual Pr epar e boiler location — clearances 1b Figure 2 Required MINIMUM clearances Figure 1 Recommended SER VICE clearances (see W ARNING below) Recommended SERVICE clearances (Fig. 1) 1. Pr ovide clearances for cleaning and serv icing the boiler and for access to[...]

  • Página 8

    Part number 550-110-282/1108 8 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual Pr epar e boiler location — vent system 1c Failur e to follow all inst ructions can result in flue gas spillage and carbon mono xide emissions, causing se v ere personal injury or death. When r emoving boiler from an existing common vent system: At the tim[...]

  • Página 9

    Part number 550-110-282/1108 9 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual Pr epar e boiler location — contamination 1d T able 1 Corrosive or destructive contaminants and likely locations  All CGs- 4E boile rs must be direc t v ent ed (usin g d ucte d o utsid e air).  The vent /air te rminat ion[...]

  • Página 10

    Part number 550-110-282/1108 10 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual Pr epar e boiler location — air openings 1e Special considerations Tight construction A NS I Z 2 23 . 1 d ef i ne s  un us ua l ly  t ig h t  con s tr u c ti o n where: 1. W all s and ceili ngs expo sed to th e out side at mo- sphere have a con[...]

  • Página 11

    Part number 550-110-282/1108 11 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual Figure 3 Sizing air openings for CGs-4E installations ✷[...]

  • Página 12

    Part number 550-110-282/1108 12 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual Place boiler/crate near position 1. Lea ve boiler in crate and on pallet until installation site is read y . 2.  Mo ve entire crate and pallet nextto sele cted loca - tion. 3. R emove crate. 4. R emove boiler fr om pallet.  Donot?[...]

  • Página 13

    Part number 550-110-282/1108 13 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual Pr epar e boiler — pr essure test 2b Hydr ostatic pressur e test Pr essure t est boiler befor e attac hing water o r gas piping (ex cept as noted below) or electrical supply . Prepar e boiler for test 1. Re movethe shippingnipple(from CGs-4Esup[...]

  • Página 14

    Part number 550-110-282/1108 14 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual W ater piping — general information 3a T able 3 W ater pipe size (based on 20°F rise) Boiler model number To system From system CGs-4E 1” 1” Note: The boiler supply and retur n connections , the retur n/ drain tee and the supply/gauge tee supplied with the [...]

  • Página 15

    Part number 550-110-282/1108 15 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual Water piping — single-zone system 3b Figure 4 Diaphragm- or bladder -type expansion tank Piping to single-zone system See T able 3 for piping sizes. Figure 5 Closed-type expansion tank Piping to single-zone system See T able 3 for piping sizes. Diaphragm-type or[...]

  • Página 16

    Part number 550-110-282/1108 16 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual W ater piping — multiple zones 3c Piping multiple zones Follo w instruc tions on pages 14 and 15 to install near- boiler or single-zone piping. (Also refer to Piping for radiant heating systems or con vert ed gra vity sys- tems , below , if [...]

  • Página 17

    Part number 550-110-282/1108 17 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual Figure 6 Zoning with circulators — return water 130°F or higher . Figure 7 Zoning with zone valves — return water 130°F or higher . 1  Boiler isolation (balancing)  valv es 2 Flow/check val ve 3  Syst emorzonecirculat or 5  Zone[...]

  • Página 18

    Part number 550-110-282/1108 18 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual Pip in g — low temp systems 3d Failur e to prevent low return water temperature t o the boiler could cause corrosion of the boiler sections or burners, r esulting in severe p ersonal injur y , death or substantial property damage. Radiant heating system piping s[...]

  • Página 19

    Part number 550-110-282/1108 19 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual 1  Boilerisolation(balancing)valv es 2 Flow/check val ve 3  Syst emorzonecirculat or 4 Syst emtemperaturegauges 5  Zonevalv e 6  Drainvalve 7  Syst em temperaturevalves(see instruc - tions to the left for ad[...]

  • Página 20

    Part number 550-110-282/1108 20 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual Failur e to prevent low return water temperature t o the boiler could cause corrosion of the boiler sections or burners, r esulting in severe p ersonal injur y , death or substantial property damage. Radiant heating system piping should include a means of regulati[...]

  • Página 21

    Part number 550-110-282/1108 21 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual 1  Boilerisolation(balancing)valv es 2 Flow/check val ve 3  Syst emorzonecirculat or 4 Syst emtemperaturegauges 5  Zonevalv e 6  Drainvalve 7  Sy stem tempera ture valv es ( see i nstructions to the[...]

  • Página 22

    Part number 550-110-282/1108 22 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual Failur e to prevent low return water temperature t o the boiler could cause corrosion of the boiler sections or burners, r esulting in severe p ersonal injur y , death or substantial property damage. Radiant heating system piping should include a means of regulati[...]

  • Página 23

    Part number 550-110-282/1108 23 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual 3  Syst emorzonecirculat or 7  Syst em temperaturevalves(see instr uctionsto the left for adjusting valv es) 8  Blendtemperaturegauge 9 Relief valve 10 A utomatic air vent (w ith diaphragm-t ype expan [...]

  • Página 24

    Part number 550-110-282/1108 24 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual Venting and combustion air 4 Install vent piping and air piping per appr opriate V enting Supplement included in boiler en velope assembly . Refer to V enting Supplements  and to manual Section 1 regarding r equire - ments for:  • v ent syst[...]

  • Página 25

    Part number 550-110-282/1108 25 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual Gas piping 5 T able 4 Pipe capacity for 0.60 specific gravity natural gas Gas pipe length (feet) Capacity of pipe for pipe size of: (Capacity in cubic feet gas per hour) ½” ¾” 1” 1¼” 1½” 10 132 278 520 1050 1600 20 92 190 350 730 1100 30 73 152 285 [...]

  • Página 26

    Part number 550-110-282/1108 26 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual Field wiring 6 Thermostat 1.  Connect thermostat as shown on wir ing diagram on boiler . 2. Install on inside wall aw ay from influences of draf ts, hot or cold water pipes, lighting fixt ures, television, sunra ys, or fir eplaces. 3. If[...]

  • Página 27

    Part number 550-110-282/1108 27 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual Start-up — pr eparation 7a Fill the system with water 1.  Close manual and automatic air vents and boiler drain cock. 2. Fill to correct system pressure . Corre ct pressur e w ill var y w ith each application. T y pi cal c old wat er fil l [...]

  • Página 28

    Part number 550-110-282/1108 28 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual Start-up — operate boiler 7b Inspect system water piping After lling the boiler and system with water ,  inspect all piping thr oughout the system for leaks. If found, repair immediately . Repeat this inspection after the boiler has be[...]

  • Página 29

    Part number 550-110-282/1108 29 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual Start-up — operate boiler (continued) 7b Figure 16 T ypical pilot burner flame Figure 17 T ypical main burner flame Check bur ner flames V iew pilot and main ames through the insp ection port in the Air inle t box fr [...]

  • Página 30

    Part number 550-110-282/1108 30 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual Start-up — i f b o i l e r d o e s n ’ t s t a r t . . . 7c 1. Loose connections, blo w n fuse or serv ice sw itc h off? 2. High limit sw itch se t belo w boiler water tempera- ture? 3. Thermostat set below room t emperature? 4.  Gasnotturnedona[...]

  • Página 31

    Part number 550-110-282/1108 31 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual Check-out pr ocedur e — checklist 8 ❏ Boilerandheatdistributionunitslledw ithwater? ❏ A utomaticairv ent,ifused,o penonefullturn? ❏ Airpurgedfromsy stem? ❏ Airpurgedfromgasp[...]

  • Página 32

    Part number 550-110-282/1108 32 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual Operation — sequence 9a 1. Read appropr iat e Operating instructions  in Sec tion 9c . This information is also located on a labe l on the inside of the boiler jacket door panel. 2. Raise room thermostat t o call for heat. 3. Cir culator energizes. If l[...]

  • Página 33

    Part number 550-110-282/1108 33 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual Operation — sequence Figure 18 Control module sequence of operation — status light indications[...]

  • Página 34

    Part number 550-110-282/1108 34 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual Operation — wiring diagrams 9b Figure 19 Wiring diagram[...]

  • Página 35

    Part number 550-110-282/1108 35 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual Operating instructions CGs-4E 9c • Spark pilot • Natural or propane gas • Gas valve: Hone ywell VR8204Q[...]

  • Página 36

    Part number 550-110-282/1108 36 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual Addendum Instruction for the Commonwealth of Massachusetts T hi s a d d en d um m u s t on ly b e u s e d by a qualified heating installer/ser vice t echnician. Read th ese ins tr uct ions comp lete ly b efore beginning the installation. F ailure to comply could [...]

  • Página 37

    Part number 550-110-282/1108 37 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual T able 5 Service and maintenance schedules Service technician (see following pages for instructions) Owner maintenance (see CGs-4E User’ s Information Manual for instructions) A n n n u A l s t A r t - u p Inspect: Reported problems Boiler area Air openings Flue[...]

  • Página 38

    Part number 550-110-282/1108 38 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual Service & maintenance — annual start-up 10b Air openings 1.  V erify th at c ombustio n and  v entilation air openings to the boiler room and/or building are open and unobstr ucted . 2.  V erify that boiler v ent discha[...]

  • Página 39

    Part number 550-110-282/1108 39 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual ❏ Inspect . . . Burners, base and inlet air box The boiler contains ceramic fib er and fiberg lass materials. U se care when handling these mate rials per instr uctions on page 64 of this manual. Failur e to co mply could result in sev ere personal injury . If[...]

  • Página 40

    Part number 550-110-282/1108 40 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual Service & maint. — annual start-up (continued) 10b ❏ Check/test . . . Gas piping 1.  Sniff near oor andaround boilerarea foranyin - dication of a gas leak . 2. T est gas piping using bubble test,  perSect ion 5 of [...]

  • Página 41

    Part number 550-110-282/1108 41 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual  Safetyrelief valv esshouldbe reinspected A T LEAST ONCE EVER Y THREE YEARS , by a license d plum bing cont ractor o r author ized inspection agency , to ensur e that the product has not been affected by corrosi ve wat er co nditions and t o ensu[...]

  • Página 42

    Part number 550-110-282/1108 42 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual Service & maint. — annual start-up 10b ❏ Review with owner 1. R ev iew the User’ s Information Manual w ith the owner . 2.  Emphasize the need to per form the maintenance schedule sp ecified in the User’ s Information Manual (an[...]

  • Página 43

    Part number 550-110-282/1108 43 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual T r oubleshooting — pr ocedure 11a Label all w ire s prior t o disc onnection when ser vicing c ontrols. W iring errors can cause impr oper and dangerous operation.  N ever jumper (bypass) rollout thermal fuse element or any other?[...]

  • Página 44

    Part number 550-110-282/1108 44 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual T r oubleshooting — air pr essure switch 11b Air pr essure switch  Mak e s ure boiler wat er t emperature is 100 °F or cooler  b efore s tarti ng pr oc ed u re t o o b ta in a pp ro pr i at e readings. Check pressur e swit[...]

  • Página 45

    Part number 550-110-282/1108 45 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual T r oubleshooting — contr ol module 11c Contr ol module Solder or w ater sp lat te r betw ee n pl ugs and cir cui t boa rd can c aus e impr ope r opera tio n of co ntr ol mod ule. Pl ace a shield ove r the boiler internal control s and compone nts during install[...]

  • Página 46

    Part number 550-110-282/1108 46 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual T r oubleshooting — contr ol module (continued) 11c Figure 25 Control module connections[...]

  • Página 47

    Part number 550-110-282/1108 47 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual T r oubleshooting — contr ol module lights 11d CHART 1 — Troubleshooting POWER light status Electrical shock hazard — Wherever you see TURN OFF POWER , follow the instructi ons. Failure to follow instructions coul d result in severe personal inj ury, death o[...]

  • Página 48

    Part number 550-110-282/1108 48 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual T r oubleshooting — contr ol module lights 11d Electrical shock ha za rd — W herever you see TURN OFF POWER , follow the instructions. Failure to follo w instructions could result in severe personal inju ry, death or substantia l property damage. CHART 2 — T[...]

  • Página 49

    Part number 550-110-282/1108 49 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual T r oubleshooting — contr ol module lights (cont.) 11d CHART 3 — PRE SS SWITCH & POWER lights flashing Electrical shock ha za rd — Wherever you see TUR N OFF POWER , follow the instructions. Failure to follow instructions could result in severe personal [...]

  • Página 50

    Part number 550-110-282/1108 50 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual 11d T r oubleshooting — contr ol module lights (cont.) • Turn off power to the boiler at service switch or brea ker. • Wait at least 45 seco nds. • Turn on powe r to boiler. • Restart boiler, fo llowing Operating instruc tions in th is manual (Section 9c[...]

  • Página 51

    Part number 550-110-282/1108 51 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual T r oubleshooting — contr ol module lights (cont.) 11d CHART 5 — PR ESS SWITCH light flashing and POWER light on steady Electrical shock ha za rd — Wherever you see TUR N OFF POWER , follow the instructions. Failure to follow instructions could result in sev[...]

  • Página 52

    Part number 550-110-282/1108 52 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual 11d T r oubleshooting — contr ol module lights (cont.) • TURN OFF POWER to boiler at service switch or breaker. • Remove burner shield (see Figure 27, page 56 for lo cation). • Verify inlet gas pressure at gas valve: Natural gas — 5.0" w.c. min/14.0[...]

  • Página 53

    Part number 550-110-282/1108 53 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual T r oubleshooting — contr ol module lights (cont.) 11d CHART 7 — Insufficient heat or no heat to system ( POWER li ght on steady) Electrical shock ha za rd — W herever you see TUR N OFF POWER , follow the instructions. Failure to follow instructions could re[...]

  • Página 54

    Part number 550-110-282/1108 54 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual Replacement parts 12a Section assembly .............................................. 55 Base .................................................................. 56 Jacket ............................................................... 58 T rim ....................[...]

  • Página 55

    Part number 550-110-282/1108 55 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual Replacement parts — section assembly 12b Figure 26 Section assembly Item number Description Weil-McLain part number 1 End section, left hand, 51 124 31 1-1 03-850 2 End section, right hand 51 128 31 1-1 03-821 3 Intermediate section, 51 125 31 1-1 03-818 not sho[...]

  • Página 56

    Part number 550-110-282/1108 56 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual Replacement parts — base 12c Figure 27 Base assembly[...]

  • Página 57

    Part number 550-110-282/1108 57 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual Replacement parts — base (continued) 12c Item Description Weil-McLain part number Base insulation kit (includes insulation for all base parts abo ve plus gasket material needed between bloc k assembly and base) CGs-4E 381 -356-516 Base assembly kit (includes bas[...]

  • Página 58

    Part number 550-110-282/1108 58 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual Replacement parts — jacket 12d Figure 28 Jacket assembly[...]

  • Página 59

    Part number 550-110-282/1108 59 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual Replacement parts — jacket (continued) 12d Boiler Model 1 2 3 4 5 6 Boiler Model Junction box, 2 x 4 Panel, left side , with insulation Panel, right side , with insulation Panel, top front , with insulation Panel, top rear , with insulation Panel, door Natural G[...]

  • Página 60

    Part number 550-110-282/1108 60 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual Replacement parts — trim 12e Figure 29 T rim assembly Item number Description Manufacturer Manufacturer ’ s part number Weil-McLain part number 1 Pressur e relief valve, ASME, 30 PSIG, ¾” male inlet Pressur e relief valve, ASME, 30 PSIG, ¾” female inlet [...]

  • Página 61

    Part number 550-110-282/1108 61 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual Replacement parts — contr ols 12f Figure 30 Gas control assembly Item number Description Manufacturer Manufacturer’ s part number Weil-McLain part number Natural gas components 1 Gas valve, ½” x ½” , two-stage Natural gas Honeywell VR8204Q2426 51 1 -044-[...]

  • Página 62

    Part number 550-110-282/1108 62 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual Dimensions 13a Figure 31 Dimensional drawing Boiler model number Supply tapping (inc hes NPT) Return tapping (inc hes NPT) Gas connection size Note 3 (inc hes NPT) Gas manifold siz e Note 3 (inc hes NPT) “A” Air inlet pipe center (inc hes) “W” Jac k et wid[...]

  • Página 63

    Part number 550-110-282/1108 63 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual Ratings T able 7 Boiler ratings DOE 13b (N ote5) CGs-4E boilers used for residential radiant panel systems,  con verted g ravity heating sy stems or other low water temperature applications should be installed w i[...]

  • Página 64

    64 Part Number 550-110-282/1108 GOLD CGs-4E Gas-Fired W ater Boiler — Boiler Manual Handling ceramic fiber and fiber glass materials REMOV AL OF COMBUSTION CHAMBER LINING OR BASE P ANELS Th e com bu sti on ch amb er lin ing or bas e insulation panels in this pr oduct c on- tainceramicbermat erials.C eramic fibers [...]