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PAW Series Heater
This heat er is equipped wit h a t hermal overload
Smart Limit Prot ect ion which disconnect s ele-
ment s and mot or in t he event normal operat ing
t emperat ures are exceeded. If t hermal overload t rips
due t o abnormal operat ing t emperat ures, t hermal over-
load shall remain open unt il manually reset by t urning
t he heat er OFF f or f if t een minut es. Inspect f or any ob-
j ect s on or adj acent t o t he heat er t hat may cause high
t emperat ures. Af t er inspect ing t he heat er, keep t he
power t o t he heat er of f f or 15 minut es t o reset t he SLP
t hermal prot ect or. If t he SLP t hermal prot ect or shut s
t he heat er of f again, immediat ely t urn t he heat er OFF
at t he circuit breaker and inspect t he heat er f or possible
f an mot or f ailure or dirt and lint on t he heat ing ele-
ment . Repeat t he st art ing procedure. DO NOT TAMPER
OR REMOVE THIS THIS DEVICE.
General information and Guidelines:
This heat er must be properly inst alled bef ore it is used.
DO NOT t amper wit h or change t he operat ing of t his
heat er. Service Personnel ref er t o Maint enance & War-
rant y sect ion f or service of any t ype.
Operation:
1.
This heat er must be properly inst alled in accordance
Table 3
Troubleshoot ing Chart f or Elect ric Heat ers
SYMPTOM
PROBLEM
Breaker Trips
1.
2.
3.
Heat er not working
1.
2.
3.
Heat er Smokes
1.
2.
Room Temperat ure
1.
does not mat ch
t hermost at set t ing
2.
Room Temperat ure
1.
swings f rom t oo hot
t o t oo cold
OPERATING INSTRUCTIONS
SOLUTION
Short Circuit
1.
Overloaded Circuit
2.
Improper Volt age
3.
No Power
1.
Loose Connect ions
2.
Def ect ive Limit
3.
Oil on Element
1.
Needs Cleaning
2.
Thermost at af f ect ed
1.
by anot her heat
st at t o anot her locat ion or remove t he heat source.
source.
Improper calibrat ion
2.
Def ect ive or low
1.
qualit y t hermost at
ly accurat e; an elect ronic t hermost at is best .
SAVE THESE INSTRUCTIONS
wit h t he Nat ional Elect rical Codes (NEC) & local
elect rical codes bef ore it is used.
2.
Af t er t he elect ric heat er has been complet ely in-
st alled, all t hermost at s should be t urned t o LOW or
NO HEAT. Turn ON breakers, wait 3 t o 5 minut es and
check t o see t hat t he heat ers are not operat ing. If
operat ing, disconnect power and check f or improper
wiring. If none are operat ing t hen t urn t hermost at s
t o highest posit ion and wait 3 t o 5 minut es. Check t o
see t hat all heat ers are operat ing. Should any not be
operat ing, disconnect power and check wiring.
3.
Allow ent ire syst em t o operat e st eadily f or 1/ 2 hour.
This should remove oily residue f rom manuf act uring.
(Some smoking may occur).
4.
Select t he set t ing f or comf ort on all t hermost at s.
5.
A saf et y limit cont rol is provided t o t urn of f t he
heat er aut omat ically if it is blocked or ot herwise
overheat s due t o an abnormal condit ion. DO NOT
bypass or remove t his saf et y device f rom t he elect ri-
cal circuit -see Warning Figure 3 on page 2. During
normal use, t his saf et y cont rol should not operat e. If
you f ind t hat t his cont rol is operat ing, make sure t he
heat er is not being blocked. If it cont inues t o cycle
t he heat er of f , disconnect power t o heat er and have
it checked and repaired by a qualif ied elect rician.
Verif y t he heat er volt age mat ches t he supply volt age.
Turn Breaker ON, t urn t hermost at ON, check t hat t he breaker is posit ion
properly on panel bus-bar. A 2-Pole breaker must be connect ed t o bot h bus-
bars (A&B phase) t o produce 240V power.
Tight en wire connect ions.
By-pass t he limit t o t est . If heat er works, replace t he limit .
It is normal f or t he element t o burn of f some light f inishing oil used in t he
manuf act uring process when f irst energized. Open windows and allow room
t o vent unt il it st ops, usually wit hin a f ew minut es.
Remove any dust or dirt accumulat ions.
Sunlight or ot her heat sources can af f ect t he t hermost at . Move t he t hermo
Remove cover and adj ust calibrat ion screw.
Replace wit h a bet t er qualit y t hermost at . Ant icipat ed t hermost at s are f air-
3
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