R8182D,H COMBINATION PROTECTORELAY™ PRIMARY CONTROL AND AQUASTAT
®
CONTROLLER
This product is manufactured by Resideo Technologies, Inc., Golden Valley, MN, 1-800-633-3991
©2019 Resideo Technologies, Inc. The Honeywell Home trademark is used under license from Honeywell International Inc. All rights reserved.
www.resideo.com
Resideo Inc., 1985 Douglas Drive North,
Golden Valley, MN 55422
69-0599—03 M.S. Rev. 03-19 | Printed in United States
Fig. 12. Setting stop in position to restrict low limit
setting to 180°F (82°C) or lower.
Startup
WARNING
Explosion Hazard.
Can cause severe injury, death or property
damage.
Be sure combustion chamber is free of oil or
vapor.
1.
Push red reset button and release.
2.
Open hand valve on oil supply line.
3.
Set thermostat to call for heat.
4.
Close line switch; burner will start.
5.
Under normal conditions, burner operates until
thermostat is satisfied or line switch is opened.
Make certain the system operates as described in the
OPERATION section. Use the following procedure to
verify that the Protectorelayª control is controlling
properly.
Flame Failure Check
Shut off the oil supply hand valve while the burner is
on. After 45 seconds, the safety switch locks out, the
motor stops, and the oil valve closes. Allow five
minutes for the burner to cool, then manually reset
the safety switch.
Ignition Failure Check
Test by closing the oil supply while the burner is off.
Run through the starting procedure, but do not open
the oil supply line hand valve. The safety switch locks
out as in flame failure. Then turn the oil back on, and
reset the safety switch.
Power Failure Check
Turn off the power supply while the burner is on.
When the burner goes out, restore power and the
burner will restart.
NOTE:
If operation is not as described, see cover
insert for additional information and check
the wiring.
Aquastat Replacement
The Aquastat controller section of the Protectorelay
control is field replaceable. When ordering a
replacement assembly, specify the complete model
number of the R8182.
To replace the Aquastat Controller:
1.
Disconnect power supply.
2.
Note position of connecting wires
.
3.
Remove fastening screws and wires.
4.
Remove Aquastat controller and install new
assembly.
200
160
140
180
SETTING STOP
STOP ARM
SETTING
PROJECTION "A"
KNOB SET AT 140 F (60 C)
M4523
1
1
SCALE MARKINGS IN FAHRENHEIT ONLY.
120
