condensate and the condensate pump Flashcards

1
Q

this condensing furnace accessory is powered by 120vac?

A

condensate pump

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2
Q

A condensate neutralizer is used to lower the PH level of the condensate produced by a natural gas condensing furnace

A

false

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3
Q

the amount of condensare produced by a 100,000 Btu/hr natural gas condensing furnace in one hour?

A

one gallon

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4
Q

the typical PH level of the condensate produced by a natural gas condensing furnace is between 2.9 and 4.o

A

true

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5
Q

a condensate neutralizer is used to —-the PH level of the condensate produced by a natural gas condensing furnace to 5 pH or about before it enters a waste water drain system is?.

A

raise

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6
Q

this condensing furnace accessory is utilized to pump air conditioning condensate and the condensate produced by the condensing furnace to a deep sink/laundry tub when a floor drain is not located near the condensing furnace?

A

condensate pump

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7
Q

the position of the condensate pump float safety switch if the condensate pump fails to lower the level of the condensate in the condensate pump reservoir?

A

in the high active position

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8
Q

the position of the condensate pump float safety switch when there is a norma level of condensate in the condensate pump reservoir is?

A

closed

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9
Q

the condensate pump—– will prevent 24vac to the thermostat sub-base if the condensate pump fails to lower the level of the condensate in the condensate pump reservor?

A

float safety switch

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10
Q

the water that we drink has a pH level of 0.7, which is considered neutral of non-acidic?

A

true

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11
Q

thermostat sub -base wiring and more

A
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12
Q

1, this automatic reset safety switch would open if the heat exchanger gets too hot?

A

High limit

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13
Q

2, the color of the conductor connected to the y terminal on the thermostat sub-base?

A

yellow

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14
Q

3, this temperature activated switch closes on space temperature rise is?

A

circuit breaker

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15
Q

4, the color of the conductor connected to the o terminal on the thermostat sub-base Is?

A

orange

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16
Q

5, this manual rest safety switch would open if the flames roll back into the burner box is?

17
Q

6, the color of the conductor connected to the B termina on the thermostat sub-base is?

A

black or brown

18
Q

7, the color of the conductor connected to the W terminal on the thermostat sub-base Is?

19
Q

8, this 24volt load is energized when the sub-base is switched to fan on is ?

20
Q

9, this 120volt load provides 24volt operational and safety voltage is?

A

transformer

21
Q

10, the color of the conductor connected to the R terminal on the thermostat sub-base is ?

22
Q

11, this temperature activated switch closes on space temperature fall is ?

A

NO normal open temperature switch

23
Q

12, this electrical component provides overcurrent protection for the transformer is?

24
Q

13, the color of the conductor connected to the C terminal on the thermostat sub-base Is?

25
Q

14, this manual reset safety switch would open if the return air temperature exceeds the manufacture’s return air limit setting is?

A

auxiliary limit

26
Q

15, the color of the conductor connected to the G terminal on the thermostat sub-base is ?