Schwank IEP-4024 - Manual (Page 15)

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RD: AUGUST 2011
RL; 1A
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InfraSave IEP-4024 Manual
10. HEAT LAMP REPLACEMENT
A Heat Lamp will operate for approximately 5000 hours under normal conditions. If one lamp
requires replacement due to life use failure, we recommend changing both lamps at that time.
WARNING
Heater service should only be performed by a qualified electrician. Failure
to comply can result in personal injury, death, fire and property damage.
IMPORTANT
ALWAYS DISCONNECT THE HEATER FROM THE ELECTRICAL POWER SUP-
PLY PRIOR TO CLEANING, MAINTENANCE, LAMP CHANGE, OR SERVICE.
ALWAYS WEAR COTTON OR OTHER FABRIC GLOVES WHEN REPLACING HEAT LAMP.
DO NOT TOUCH THE LAMP SURFACE WITH YOUR BARE HANDS - OILS FROM YOUR
SKIN WILL CAUSE DAMAGE TO THE LAMP.
The heater requires disassembly to replace the heat lamp.
Use a container to securely store disassembled components and screws.
Step 1 Ensure power supply is disconnected
Compress the width of the protective screen to retract the
wire tabs from under one edge of the heater body.
Rotate the lose edge of the screen up and away from
heater body.
Pull the screen away from heater to remove from other
edge of heater body - place safety screen in secure stor-
age. Repeat screen removal for other lamp if required.
Step 2
Remove connection box end cover .
Six (6) Phillips screws hold the end cover in place.
Remove the screws and end cover to secure storage.
Step 3
Remove 4 Phillips screws that hold connection box to
heater.