Table Des Matières - Mr. Heater MH40NG Guide D'utilisation Et Instructions De Fonctionnement

WARNING:
­ Improper­installation,­adjustment,­alteration,­service­or­main-
tenance can cause property damage, injury or death. Read the
installation, operation, and maintenance instructions thorough-
ly­before­installing­or­servicing­this­equipment.­­For­assistance­
or­additional­information­consult­a­qualified­installer,­service­
agency, or gas supplier.
WARNING:
­ When­used­without­fresh­air,­heater­may­give­off­CARBON­
MONOXIDE,­an­odorless­poisonous­gas.­OPEN­WINDOW­AN­
INCH­OR­TWO­FOR­FRESH­AIR­WHEN­USING­HEATER.
WARNING:
­ This­heater­is­equipped­with­a­PILOT­LIGHT­SAFETY­SYSTEM.­
DO­NOT­TAMPER­WITH­PILOT­LIGHT­SAFETY­SYSTEM.
WARNING:
­ If­heater­shuts­off,­do­not­relight­until­you­provide­fresh­air.­If­
heater­keeps­shutting­off,­have­it­serviced.­Keep­burner­and­
control­clean.­Open­door­for­5­minutes.
Maintain­clearances­as­shown­in­Figure­2­or­on­heater­nameplate.
•­ DO­NOT­USE­MATCH­OR­OTHER­FLAME­FOR­LEAK­TESTING.
•­ DO­NOT­EXCEED­1/2­PSI­INLET­PRESSURE­TO­HEATER.
DANGER:
Carbon­monoxide­poisoning­may­lead­to­death.­
TABLE OF CONTENTS
1.­GENERAL­INFORMATION ........................................................ 3
2.­CLEARANCES .......................................................................... 3
3.­SUSPENSION .......................................................................... 4
4.­GAS­SUPPLY............................................................................ 4
5.­PIPING­REQUIREMENTS .......................................................... 4
6.­GAS­PRESSURE ....................................................................... 4
7.­ELECTRICAL ............................................................................. 4
8.­THERMOSTAT­&­LOCATION ..................................................... 4
9.­VENTILATION .......................................................................... 5
10.­START-UP­PROCEDURE .......................................................... 5
1 1.­HEATER­SHUTDOWN ............................................................. 5
12.­OPERATOR­MAINTENANCE­INSTRUCTIONS ........................... 5
13.­REPLACING­THE­GAS­VALVE­UNIT ......................................... 7
14.­FREQUENCY­OF­OPERATOR­CHECKS ..................................... 7
15.­REPLACEMENT­PARTS­LIST .................................................... 7
16.­WARRANTY­­ ........................................................................ 8
2
Model # MH40NG/LP
Carbon Monoxide Poisoning:
Early­signs­of­carbon­monoxide­poisoning­resemble­the­flu,­
with­headaches,­dizziness,­or­nausea.­­If­you­have­these­signs,­
the heater may not be working properly. Get fresh air at once!
Have­heater­serviced.­­Some­people­are­more­affected­by­carbon­
monoxide­than­others.­­These­include­pregnant­women,­persons­
with heart or lung disease or anemia, those under the influence
of alcohol, and those at high altitudes.
CAUTION:
•­ Never­connect­gas­valve­or­thermostat­to­line­voltage­or­a­
transformer.
•­ If­the­infra-red­color­of­the­grid­becomes­dull­when­the­build-
ing furnace is operating, consult gas supplier on correct gas
supply piping sizes.
•­ This­heater­is­for­indoor­installation­only!
NOTE
Gasket binder material used in this heater assembly will
temporarily­emit­an­odor­and/or­vapor.­This­condition­will­clear­up­
in­approximately­20­minutes­and­thereafter­will­not­reoccur.­Refer­
to­Chapter­9­for­ventilation.
THE STATE OF CALIFORNIA REQUIRES THE
FOLLOWING WARNING:
WARNING:
Combustion­by-products­produced­when­using­this­product­con-
tain­carbon­monoxide,­a­chemical­known­to­the­State­of­California­
to­cause­cancer­and­birth­defects­(or­other­reproductive­harm).
Installation Instructions and Owner's Manual