Daikin Skyline OAH003GDAC Installation And Maintenance Manual page 58

Burner shut down
1. Shut of main disconnect
2. Close main gas valve.
Restarting the gas heat after short shut down
1. Open manual gas supply valve and check for leaks
2. Turn on main disconnect
3. Follow pCO instructions
5
Restarting the gas heat after a long shut down
1. Check the unit for general cleanliness. ALL debris, small
or large, must be removed
2. Make sure all terminals and connections are checked
for tightness
3. Check the supply air outlet for and blower inlets to
ensure they are free from any obstructions
4. Check blower(s) to make sure shaft rotates freely and
sheaves re-aligned.
5. Check sheaves, blowers, and motor bolts or set screws
for tightness
6. Check all damper linkages to ensure they are free to
move and no binding will occur
7. Open manual gas supply valve and check for leaks
8. Turn on main disconnect
9. Follow pCO instructions
5
Figure 87: Silhouette Profile Plate
IM 777-18 • SKYLINE OUTDOOR AIR HANDLER
Air Stream Velocity
Improper installation, adjustment, alteration, service, or
maintenance can cause property damage, injury, or death.
Read the installation, operating and maintenance instructions
thoroughly before installing or servicing this equipment.
The use and storage of gasoline or other flammable liquids
and vapors in open containers in the vicinity of this appliance
is hazardous.
This heater requires at least 4 cfm outside air per 1000 btu
per hour. For details and application limitations, see the
manufacturer's instructions.
For your safety, the use and storage of gasoline or other
flammable liquids and vapors in open containers in the vicinity
of this appliance is hazardous.
Clearance from combutibles: 0" floor, 6" top, and 6" ends.
Standard Burner
Air stream velocity across and through the burner's mixing
plates must be kept uniform and within desired limits by use of
a silhouette profile plate through which the burner fires.
Low NOx Burner
Air stream velocity across and through the burner's mixing
plates must be kept uniform and within desired limits by use
of a silhouette profile plate through which the burner fires. A
6" (minimum) profile plate should be installed surrounding the
interior duct walls at the leading edge of the burner mixing
plates.
58
G f
as urnaCe
DANGER
CAUTION
www.DaikinApplied.com