Weil-McLain GOLD CGS 550-110-260/0107 Manual Do Utilizador

Part number 550-110-260/0107

5

GOLD CGs Gas-Fired Water Boiler — Boiler Manual

Installer

Follow all instructions in

proper  order  to  prevent  personal
injury or death.

•  Also refer to CGs

.

•  Consider

when determining

boiler location.

•  Any

must be filed immediately against the transportation

company by the consignee.

User

•

•  Please refer to the

for

your reference.

•  We  recommend  regular

.

When calling or writing about the boiler— Please have the boiler model number from the

boiler rating label and the CP number from the boiler jacket. You may list the CP number in

the space provided on the Installation and service certificate found on page 30.

The  boiler  contains  ceramic  fiber  and  fiberglass  materials.  Use  care  when  handling  these

materials per instructions on page 64 of this manual. Failure to comply could result in severe

personal injury.

Failure to adhere to the guidelines on this page can result in severe personal injury, death

or substantial property damage.

•  Continual  fresh  makeup  water  will  reduce

boiler life. Mineral buildup in sections reduces

heat transfer, overheats cast iron, and causes

section failure. Addition of oxygen and other

gases can cause internal corrosion. Leaks in

boiler or piping must be repaired at once to

prevent makeup water.

•  Do not add cold water to hot boiler. Thermal

shock can cause sections to crack.

Glycol — potential fire hazard —
All  glycol  is  flammable  when  exposed  to  high

temperatures. If glycol is allowed to accumulate

in  or  around  the  boiler  or  any  other  potential

ignition  source,  a  fire  can  develop.  In  order  to

prevent  potential  severe  personal  injury,  death

or substantial property damage from fire and/or

structural damage:
•  Never store glycol of any kind near the boiler

or any potential ignition source.

•  Monitor  and  inspect  the  system  and  boiler

regularly  for  leakage.  Repair  any  leaks  im-

mediately  to  prevent  possible  accumulation

of glycol.

•  Never use automotive antifreeze or ethylene

glycol in the system. Using these glycols can

lead  to  hazardous  leakage  of  glycol  in  the

boiler system.

When servicing boiler —
•  To avoid electric shock, disconnect electrical supply

before performing maintenance.

•  To  avoid  severe  burns,  allow  boiler  to  cool  before

performing maintenance.

Boiler operation —
•  Do not block flow of combustion or ventilation air

to boiler.

•  Should overheating occur or gas supply fail to shut

off, do not turn off or disconnect electrical supply to

circulator. Instead, shut off the gas supply at a location

external to the appliance.

•  Do  not  use  this  boiler  if  any  part  has  been  under

water.  Immediately  call  a  qualified  service  techni-

cian to inspect the boiler and to replace any part of

the control system and any gas control that has been

under water.

Boiler water —
•  Do  not  use  petroleum-based  cleaning  or  sealing

compounds in boiler system. Water seal deterioration

will occur, causing leakage between sections. This can

result in substantial property damage.

•  Do not use “homemade cures” or “boiler patent medi-

cines”.  Serious  damage  to  boiler,  personnel  and/or

property may result.