background image

E

1994 Lennox Industries Inc.

G21Q & V

SERIES

PRODUCT LITERATURE

1996 Lennox Industries Inc.

Litho U.S.A.

503,072M

8/99

Supersedes 6/96

WHAT TO DO IF YOU SMELL GAS:

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.

WARNING

Do not store or use gasoline or other

flammable vapors and liquids in the

vicinity of this or any other appliance.

Installation and service must be perĆ

formed  by  a  qualified  installer,  serĆ

vice agency or the gas supplier.

D

Do not try to light any appliance.

D

Do not touch any electrical switch; do not

use any phone in your building.

D

Immediately call your gas supplier from a

neighbor's  phone.  Follow  the  gas  suppliĆ

er's instructions.

D

If you cannot reach your gas supplier, call

the fire department.

Dallas, Texas

D

Extinguish any open flames.

GAS FURNACE

Summary of Contents for G21 V SERIES

Page 1: ...gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance Installation and service must be perĆ formed by a qualified installer serĆ vice agency or the gas supplier D Do not try to light any appliance D Do not touch any electrical switch do not use any phone in your building D Immediately call your gas supplier from a neighbor s phone Follow the gas suppliĆ er s...

Page 2: ... and any gas control which has been under water WARNING If overheating occurs or if gas supply fails to shut off shut off the manual gas valve to the appliance before shutting off electrical supply CAUTION Before attempting to perform any service or mainteĆ nance turn the electrical power to unit OFF at disĆ connect switch WARNING Do not set the thermostat below 60_F 16_C when it is in heating mod...

Page 3: ...uires but is not limited to correct gas presĆ sure and gas flow rate adequate combustion air and proper venting WARNING Carbon monoxide gas is invisible odorless and toxic Exposure to this gas can cause personal injury and even death to all occupants including pets Any item that is powered by or gives off heat from a combustion process including lawn mowers automobiles and fireplaces has the poten...

Page 4: ...one Follow the gas supplier s instrucĆ tions If you do not smell gas go to next step 7 On Robertshaw 7200 gas valve depress lever on gas control and move to ON and release For White Rodgers 36E gas valves move switch to ON 8 Replace unit access panel 9 Turn on all electrical power to unit 10 Set thermostat to desired setting See figure 3 11 If the furnace will not operate follow the instructions T...

Page 5: ...Slide filter into top channel and drop into lower channel IMPORTANT Do not replace foam reusable filters with throw away type filters 6 Replace blower access panel Lubrication Motors are prelubricated for extended bearing life no further lubrication is required Service At the beginning of each heating season the system should be checked as follows 1 Examine the termination ends of the intake and e...

Page 6: ...Your vigilance may pay off in early detection of a problem before either personal injury or property damage occurs Do not hesitate to contact a qualified service technician as an investment in your well being Planned Service You should expect a service technician to check the following items during an annual inspection Power to the unit must be shut off for the service technician s safety Fresh ai...

Reviews: