S
ERIES
2000 I
NSTALLATION
, O
PERATION
AND
S
ERVICE
M
ANUAL
72
SECTION 21: MAINTENANCE
Falling Hazard
Use proper safety
equipment and practices to
avoid falling.
Do not use any part of
equipment as support.
WARNING
Failure to follow these instructions can result in death, injury or property damage.
Burn Hazard
Allow equipment to cool
before service.
Internal components of
equipment may still be hot
after operation.
Explosion Hazard
Leak test all components of
equipment gas piping
before operation.
Gas can leak if piping is not
installed properly.
Do not high pressure test
gas piping with equipment
connected.
DANGER
Failure to follow these instructions can result in death, injury or property damage.
Severe Injury Hazard
Do not enter equipment while in operation.
Equipment may start automatically.
Do not operate with door open.
Installation, operation and service must be
done by a trained technician only.
Electrical Shock Hazard
Disconnect electric before service.
More than one disconnect switch may be
required to disconnect electric from
equipment.
Equipment must be properly grounded.
