Taylor TX180S, Maintenance Manual

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20H-1 20H-1 TX / TXH / TXB 180S - 400L (Rev. 4/23/07) TX / TXH / TXB 180S - 400L (Rev. 4/23/07)
air volume and therefore the filter should be air volume and therefore the filter should be
Heating Sy Heating Sy stem Troubleshootin stem Troubleshootin g g (Illustration 20H-2) (Illustration 20H-2)
P P r r o o b b l l e e m m C C a a u u s s e e C C o o r r r r e e c c t t i i o o n n
1. 1. He He at at er / er / de de fr fr os os te te r r
fan is not turning fan is not turning
1. 1. The The hea hea ter ter / de / de fro fro ste ste r sw r sw itc itc h (S h (S 5) 5)
is defective. is defective.
2. 2. Cir Cir cui cui t br t br eak eak er (C er (C B1 B1 1 or C 1 or C B12 B12 ) is ) is
tripped. tripped.
3. 3. Cir Cir cui cui t br t br eak eak er ( er ( CB1 CB1 1 or 1 or CB1 CB1 2) 2)
keeps tripping. keeps tripping.
4. 4. Cir Cir cui cui t br t br eak eak er (C er (C B1 B1 1 or 1 or CB 1 CB 1 2) i 2) i s s
defective. defective.
5. 5. Def Def ect ect ive ive rel rel ay ay (K1 (K1 2 o 2 o r K r K 13) 13) . .
6. 6. De De fe fe ct ct iv iv e fa e fa n m n m ot ot or or . .
7. 7. Loo Loo se se or b or b rok rok en w en w ire ire s / s / plu plu gs / gs /
pins between any of the compo- pins between any of the compo-
nents. nents.
1. 1. Rep Rep lac lac e hea e hea ter / ter / def def ros ros ter ter swi swi tch tch . .
2. 2. Re Re se se t ci t ci rc rc ui ui t br t br ea ea ke ke r r . .
3. 3. Cir Cir cui cui t t is is sho sho rte rte d. d. T T rou rou ble ble sho sho ot, ot,
isolate and repair short. isolate and repair short.
4. 4. Rep Rep lac lac e e cir cir cui cui t t bre bre ake ake r r . .
5. 5. Re Re pl pl ac ac e r e r el el ay ay . .
6. 6. Re Re pl pl ac ac e f e f an an mo mo to to r r . .
7. 7. T T rou rou ble ble sho sho ot, i ot, i sol sol ate a ate a nd re nd re pla pla ce ce
wire. wire.
2. 2. He He at at er / er / de de fr fr os os te te r r
fan is turning, but fan is turning, but
no warm air is no warm air is
present present
1. 1. The e The e ngi ngi ne- ne- mou mou nte nte d shu d shu t-o t-o ff ff val val ve ve
or air conditioning / heater unit or air conditioning / heater unit
shut-off valve is closed. shut-off valve is closed.
2. 2. Hea Hea ter h ter h ose ose s ki s ki nke nke d or r d or r est est ric ric ted ted . .
3. 3. Def Def ect ect ive e ive e ngi ngi ne th ne th erm erm ost ost at (s at (s tuc tuc k k
open). open).
4. 4. Lo Lo w w co co ol ol an an t. t.
5. 5. Eng Eng ine ine is n is n ot a ot a t op t op era era tin tin g te g te mpe mpe ra- ra-
ture. ture.
1. 1. Op Op en sh en sh ut ut -o -o ff ff va va lv lv e( e( s) s) . .
2. 2. Unk Unk ink o ink o r rem r rem ove r ove r est est ric ric tio tio n fr n fr om om
hoses. hoses.
3. 3. Rep Rep lac lac e e eng eng ine ine the the rmo rmo sta sta t. t.
4. 4. Ch Ch ec ec k an k an d fi d fi ll ra ll ra di di at at or or . .
5. 5. All All ow e ow e ngi ngi ne e ne e nou nou gh t gh t ime ime to to rea rea ch ch
operating temperature. operating temperature.
3. 3. He He at at er / er / de de fr fr os os te te r r
operates in only operates in only
one speed one speed
1. 1. Def Def ect ect ive h ive h eat eat er / de er / de fro fro ste ste r swi r swi tch tch
(S5). (S5).
2. 2. Def Def ect ect ive ive rel rel ay ay (K1 (K1 2 o 2 o r K r K 13) 13)
3. 3. Loo Loo se se or b or b rok rok en w en w ire ire s / s / plu plu gs / gs /
pins between any of the compo- pins between any of the compo-
nents. nents.
1. 1. Rep Rep lac lac e hea e hea ter / ter / def def ros ros ter ter swi swi tch tch . .
2. 2. Re Re pl pl ac ac e r e r el el ay ay . .
3. 3. T T rou rou ble ble sho sho ot, is ot, is ola ola te and re te and re pai pai r r . .
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