Utica Boilers CuB Series 安装指导

WHAT TO DO IF YOU SMELL GAS

• Do not try to light any appliance.
• Do not touch any electrical switch; do not use 

any phone in your building.

• Immediately call your gas supplier from a 

neighbor’s phone. Follow the gas supplier’s 

instructions. 

• If you cannot reach your gas supplier, call the fi re 

department.

• Set thermostat to lowest setting.
• Turn "OFF" all electric power to appliance if service is 

to be performed.

• Turn gas shutoff valve handle  

  to closed position. 

Handle should be perpendicular to gas pipe.

• This appliance is equipped with an ignition device 

which automatically lights burner. Do NOT try to 

• Before operating smell all around appliance area 

for gas. Be sure to smell next to fl oor because 

some gas is heavier than air and will settle to the 

fl oor.

valve. Never use tools. If valve will not turn 

by hand, do not try to repair it, call a qualifi ed 

service technician. Force or attempted repair may 

result in fi re or explosion.

been under water. Immediately call a qualifi ed 

service technician to inspect appliance and to 

replace any part of control system and any gas 

control which has been under water.

• Set thermostat to lowest setting.
• Turn "OFF" all electrical power to appliance.
• This appliance is equipped with an ignition device which 

automatically lights the burner. Do not try to light 

• Turn gas shutoff valve 

 

  to closed position. Handle 

should be perpendicular to gas pipe.

• Wait 5 minutes for any gas to clear. Smell for gas, 

including near fl oor. If you smell gas, STOP! Follow 

instructions on this page: “What To Do If You Smell 

Gas.” If you do not smell gas, go to next step.

• Turn gas shutoff valve    to open position. Handle 

should be parallel to gas pipe.

• Turn "ON" electrical power to appliance.
• Set thermostat to desired setting.
• If the appliance will not operate, follow instructions TO 

TURN OFF GAS TO APPLIANCE and call your service 

technician or gas supplier.