HeatStar ERSP-100, Инструкция по эксплуатации и руководство пользователя

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Operating Instructions and Owner’s Manual Enerco | Heatstar ERSP Series Heater
Troubleshooting
CAUTION: Before opening the Ener-Radiant SP
burner door for any type of service, be sure
the gas supply has been shut off at the heater
and the electrical cord from the burner box
has been unplugged.
Blower Motor 1. Is the thermostat calling for heat? Is there
Fails to Run : 115V at the burner receptacle?
2. Check blower side door for seal. Check
door switch. Replace if necessary.
3. Check blower for obstructions. Replace
blower if necessary.
Igniter 1. Check igniter for damage. Replace if
Does Not Spark: necessary.
2. Check voltage and resistance at igniter.
(Voltage should be 115V. Resistance should
be 40-75 ohms.)
3. Check for obstructions to the air inlet and
outlet.
4. Check wiring and hose connections to the
air switch. Replace if necessary.
5. Check voltages at transformer primary and
secondary. Replace transformer or module
if necessary.
Valve Does Not Gas pressure downstream of gas control can
Come On: be measure by using a manometer and
connecting to pressure tap on control/.
1. Check to see if manual valve heater is ON.
2. Check to see if manual valve knob on
heater gas control in ON.
3. Supply gas pressure can be checked at 1/8”
NPT pressure tapping on heater external
manual valve.
4. Check to see if gas control is opening: no
manifold pressure indicates valve is closed.
If the valve is closed, either the gas valve or
the ignition module is faulty.
WARNING: Do not disconnect ground leads
inside heater. Do not interchange grounded
and ungrounded leads on transformer or
ignition module.
Burner Does Not
1. Check to see if gas lines were properly
Light: purged of air.
2. Check inlet and outlet gas pressure during
ignition period.
• Natural inlet pressure should be 4.5” (1.12 kPa)
• Natural outlet pressure at manifold should be 3.5” (0.87 kPa)
• LP inlet pressure should be 11.0” (2.74 kPa)
• LP outlet pressure at manifold should be 10.5” (2.61 kPa)
3. Check for proper orifice and air plate.
HIGH ALTITUDE
Heaters may be fired at full input up to 2000 ft. (610m) above sea
level. Above 2000 ft. (610m) a high altitude conversion kit may be
required to ensure proper burner performance, please consult the
manufacturer. Be prepared to answer factory questions regarding:
type of fuel for the proposed appliance conversion, gas pressure
available at site, and specific altitude at site. The conversion shall
be carried out by a manufacturer’s authorized representative, in
accordance with the requirements of the manufacturer, provincial,
or territorial authorities having jurisdiction and in accordance with
the requirements of the CSA B149.1 or CSA149.2 installation codes.
Maintenance
For best performance, the following maintenance procedures should
be performed before each heating season:
1. Be sure gas and electrical supply to heater are off before
performing any service or maintenance.
2. Check condition of blower scroll and motor. Dirt and dust
may be blown out with compressed air, or a vacuum cleaner
may be used.
3. Check condition of burner. Carefully remove any dust or
debris from inside the burner box or burner cup.
4. Inspect the igniter. Replace igniter if there is excessive carbon
residue, erosion, breakage or other defects.
5. Check the inside of the firing tube with a flashlight. If carbon
or scale are present, scrape out the deposits with a wire
brush or rod, or metal plate attached to a wooden pole.
6. Check to see that the burner observation window is clean
and free of cracks or holes. Clean or replace as necessary.
7. Check the flue pipe for soot or dirt. After cleaning as
necessary, re-attach the flue pipe to the heater.
8. Outside surfaces of heater may be cleaned by wiping with a
damp cloth.
9. A qualified service agency should be contacted for service
other than routine maintenance.
10. Check vent terminal and fresh air inlet to see that they have
not been blocked during the non-heating season. If either
pipe is restricted, the air switch won’t close, resulting in a
no-heat situation.