Soler & Palau OSAK-125, TD-125, CAR-125, FT247 Installation And Wiring Instructions

OUTSIDE AIR KIT-125 (OSAK-125)

INCLUDES TD-125, CAR-125, FT247

INSTALLATION AND WIRING INSTRUCTIONS

READ AND SAVE THESE INSTRUCTIONS

New July 6, 2017

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Figure 2. Installing: TD-125

1. To install the TD - MIXVENT models the fan motor/wheel assembly must rst be

removed. Unlock the two anges around the casing and remove.

2. Secure the mounting bracket / fan ange assembly to a xed structure.

3. Replace the fan motor / wheel assembly and tighten the two anges to secure
the product.

Figure 1. Typical Applications: TD-125

• Single Point Exhaust System

• Multi-Point Exhaust System

Note:

- Seal joints with tape

- Use round elbows

Note:

- Seal joints with tape

- Use round elbows

Figure 3. Electrical Wiring: OSAK-125

• TD-125 and FT247 without Speed Controller

IMPORTANT: Model TD-125 is double insulated and is not provided with external

ground wire

TD-125

BLACK

WHITE

FT247

GREEN

WHITE

BLACK

RED

120 VAC LINE IN

60 HZ

NEUTRAL

GROUND

OSAK-125 WIRING DIAGRAM

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• TD-125 and FT247 with Speed Controller

ENGLISH

TD - MIXVENT SERIES

The TD - MIXVENT mixed ow range of in-line duct exhaust fans have been
manufactured in accordance with the rigorous standards of production as dened by

the International Quality Standards ISO 9001. All the components have been checked
and tested at the end of the manufacturing process.

We recommend that you check the following after receiving this product:

1. The correct size has been received

2. The correct model has been received

3. The details on the rating label correspond to the electrical supply: voltage,

frequency etc.

Remove the unit from packaging and inspect for shipping damage within 15 days
of receipt. If the product is found to be damaged, immediately contact your local
authorized supplier. DO NOT OPERATE THE UNIT IF DAMAGED.

These instructions should be considered as a supplement to EPA standard practices,
as well as all state and local building code regulations.

ENVIRONMENT

The TD-Mixvent series of fans are suitable for operation within indoor environments
only, except the TD-250 and 315x which are UL approved for outdoor use. The TD­Mixvent units are suitable for the exhaust or supply of both conditioned and un-

conditioned airstreams within the temperature ranges (inclusive of duct airstream’s
temperature) of -40°C up to +40°C for models TD-100,-100X, -125 & -150; and -40°C
up to +60°C for models TD-200, -200X,-250 & -315.

INSTALLATION, TD-125

WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, OR INJURY
TO PERSONS, OBSERVE THE FOLLOWING:

(a) Use this unit only in the manner intended by the manufacturer. If you have

any questions contact the manufacturer.

(b) Before servicing or cleaning the unit, switch the power off at the service

panel and lock the service disconnecting means to prevent power from
being switched on accidentally. When the service disconnecting means

TD-125

BLACK

WHITE

FT247

GREEN

WHITE

BLACK

RED

FT247

GREEN

WHITE

BLACK

RED

TD-125

BLACK

WHITE

REDRED

SC-15

(2525.5UL)

120 VAC LINE IN

60 HZ

NEUTRAL

GROUND

NEUTRAL

GROUND

120 VAC LINE IN

60 HZ

OSAK-125 WIRING DIAGRAM - WITH SPEED CONTROL

OSAK-125 WIRING DIAGRAM

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cannot be locked; securely fasten a prominent warning device such as a tag
to the service panel.

(c) Installation work and electrical wiring must be done by qualied person(s)

in accordance with all applicable codes & standards including re rated

construction.

(d) Sufcient air is needed for proper combustion and exhausting of gases

through the ue (chimney) of fuel burning equipment to prevent back

drafting. Follow the heating equipment manufacturers guideline and
safety standards such as those published by the National Fire Protection
Association (NFPA) and the American Society For Heating, Refrigeration
and Air Conditioning Engineers (ASHRAE) and the local code authorities.

(e) When cutting or drilling into wall or ceiling, do not damage electrical wiring

and other hidden utilities.

(f) Ducted fans must always be vented to the outdoors.
(g) If this unit is to be installed over a tub or a shower, it must be marked as

appropriate for the application and connected to a GFCI (Ground Fault
Circuit Interrupter) - protected branch circuit.

(h) Never place a switch where it can be reached from a tub or shower.

(i) CAUTION: For General Ventilating Use Only. Do Not Use To Exhaust

Hazardous Or Explosive Materials And Vapors.

(j) CAUTION: MOUNT WITH THE LOWEST MOVING PARTS AT LEAST 2.4

M (8 FEET) ABOVE THE FLOOR OR GRADE LEVEL.

(k) All units are suitable for use with solid-state speed control.

The TD - MIXVENT series can be mounted in any orientation, horizontal or vertical,
and is suitable for numerous types of applications. See Figure (1). Illustration of
some typical applications.

If the installation is made to rigid or exible ducting, then we would recommend the
correct diameter ducting is used to couple to the fan anges. If it is necessary to

bend the duct at the discharge of the fan, then the bend radius should be as large as
possible. When rigid duct is used, make sure to use round elbows.

Before installing the product check the following points: (1) the fan impeller turns

freely and (2) there are no obstructions to the airow.

All models include a robust mounting bracket which enables easy and quick
installation of the fan. See Figure (2) Installation Diagrams For TD - MIXVENT Duct
Fans.

Ductwork connection should be made with duct tape or duct fast-clamps (available
through your local distributor) to ensure a good seal and secure connection.

Duct

Tape

Tape

Duct

Fan

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To ensure quiet operation of ENERGY STAR qualied inline and remote fans,
each fan shall be installed using sound attenuation techniques appropriate for the
installation. For bathroom and general ventilation applications, at least 8 feet of
insulated exible duct shall be installed between the exhaust or supply grille(s) and
the fan. For remote ventilation applications, where metal duct is generally required by
code, a metal sound attenuator shall be installed between the hood and the fan.

ELECTRICAL CONNECTION

All TD - MIXVENT series fans operate from a standard 120V 60Hz A.C electrical
supply. All wiring must be carried out in accordance with National Electrical Code and
all applicable state and local buildings codes.

Electrical connections should be made in accordance with the following diagrams:

Figure (3) Electrical Wiring.

MAINTENANCE

IMPORTANT: BEFORE CARRYING OUT ANY MAINTENANCE OR SERVICING,

ENSURE THE UNIT IS DISCONNECTED FROM THE MAIN ELECTRICAL SUPPLY.

All TD - MIXVENT series exhaust fans incorporate sealed for life bearings and

therefore do not require any lubrication. We would recommend inspection of the

product at least once every twelve (12) months to avoid the excessive accumulation

of dust and dirt on the impeller. To inspect the unit disconnect from electrical supply
and remove from ducting. If any debris is evident on the impeller clean with a damp
(not wet) cloth. DO NOT USE any detergents or abrasive materials for cleaning.

WARRANTY

S&P USA - S&P Canada warrant that the TD - MIXVENT series exhaust fan will be

free from defective materials and workmanship for the period of (5) years from the

date of original purchase. In the event that we nd any part is defective the product

will be repaired or, in the Company’s discretion, replaced without charge provided
that the product has been installed in accordance with the enclosed instructions and
all applicable EPA Standards and state and local building codes. S&P TD Bath Kits

have an extended warranty period of (7) years from the date of original purchase.

IF CLAIMING UNDER WARRANTY

Please return the complete product, freight paid, to you local authorized distributor.
All returns must be accompanied by a valid Bill Of Sale. All returns must be clearly
marked “Warranty Claim,” with an accompanying description stating the nature of the
fault.

THE FOLLOWING WARRANTIES DO NO APPLY

Damages from shipping, either concealed or visible. Claim must be led with the

carrier.
Damages resulting from improper wiring or installation
Damages caused by acts of nature, or resulting from improper consumer procedures
such as: Improper Maintenance; Misuse; Negligence; Alteration; Abuse; Abnormal
Use; or Accident or Incorrect Electrical Voltage and Current.
Removal or alteration to the S&P USA - S&P Canada data plate label.

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Figure 4. FT247

Use as replacement for standard indoor wall box toggle switch to provide automatic
control of outdoor or indoor lighting, fans, pumps, ofce machines, and other types of

circuits rated at 120 VAC.

This device requires installation by a licensed electrician or qualied professional. Use of

voltage detector or meter is recommended. (Wiring diagram provided for reference.)

1. Turn OFF the main power

2. Remove the existing switch.

3. Connect the wires of Timer and wall box as followed by using the wire nuts provided.

a. Connect the Hot/Live wire of main power to the Black wire from Timer.
b. Connect both the Neutral wires of main power and load to the White wire from
Timer.
c. Connect the Hot/Live wire of Load to the Red wire from Timer.
d. Connect the Earth (Ground) wire to the Yellow/Green wire from Timer.
Note: Be sure that all the wire nuts are secure.

4. Tuck the wires into the wall box leaving room for the Timer.

5. Using the screws provided, place through the big hole on the mounting yoke of Timer

to mount the Timer to the wall box.

Operation Instructions
Power Up Sequence:

1. Lift up the bottom of the door using a small slotted screwdriver.

2. Position the slide switch to TIMER.

3. Press the “RESET” button using a paper clip.

4. The display should ash 12:00 AM on Monday.

NOTE: In the event that the screen is blank, check the following:

1. The OFF/TIMER switch located at the bottom may be in the OFF position. Slide it to

the TIMER position using a small screwdriver.

2. Check LOAD connected to the FT247.

3. Check the 120VAC power source.

WARRANTY VALIDATION

The end user must keep a copy of the Bill of Sale to verify purchase date.

THE ABOVE FIVE (5) YEAR WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER
WARRANTIES, EXPRESSED, WRITTEN OR IMPLIED, INCLUDING THE WARRANTIES
OF MERCHANTABILITY AND FITNESS FOR USE. IN NO EVENT SHALL SOLER & PALAU
USA - SOLER & PALAU CANADA BE LIABLE FOR ANY SPECIAL, CONSEQUENTIAL,
OR INCIDENTAL DAMAGES, INCLUDING LOSS OF PROPERTY, REVENUES, LOST
PROFITS, COSTS OF REMOVAL, INSTALLATION OR REINSTALLATION.

INSTALLATION, FT247

SPECIFICATIONS:

Ratings:

cULus

120VAC, 60Hz 1HP
15A Resistive 15A Tungsten

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Setting Current Time: Press and HOLD the “CLOCK” key during this procedure.

1. Press the “HOUR” key to advance the hours.

2. Press the “MIN” key to advance the minutes.

3. Press the “DAY” key to advance the day.

4. If any keys are pressed for a prolonged period, the display will advance rapidly.

5. Release the “CLOCK” key once the time and day have been entered.

The timer is operating and ready to program. The colon “:” after the hours will continuously

ash indicating that the time is advancing.

Programming “ON/OFF” Events:

1. Press the “PROG” key once. TIMER 1 ON - - : - - appears. Using the “HOUR” and

“MIN” keys enter the desired ON time. When complete press the PROG key once.

2. Timer OFF - - : - - will be displayed. Using the “HOUR” and “MIN” keys enter the

desired OFF time. When complete press the PROG key once.

3. If complete press the “CLOCK” key to return to current time and day. A total of 7-ON

and 7-OFF events can be programmed. (See Figure 5 to program the FT247 to run

the TD-125 to meet the 2015 IRC TABLE M1507.3.3(1) CONTINUOUS WHOLE­HOUSE MECHANICAL VENTILATION SYSTEM AIRFLOW RATE REQUIREMENTS.

4. Close door when programming completed.

NOTE: It is necessary to press “MIN” at least once to display “OO” for minutes (ex.

9:00 AM). By default all days are indicated.

Figure 5. Programming TD-125 & FT247 to IRC 2015 Requirements (Refer to IRC 2015
Section M1507.3.3 for full documentation of requirements.)

2015 IRC-CH.15 Exhaust Systems

TABLE M1507.3.3(1) CONTINUOUS WHOLE-HOUSE MECHANICAL

VENTILATION SYSTEM AIRFLOW RATE REQUIREMENTS

DWELLING UNIT

FLOOR AREA

(square feet)

NUMBER OF BEDROOMS

0 - 1 2 - 3 4 - 5 6 - 7 > 7

Airow in CFM

< 1,500 30 45 60 75 90

1,501 - 3,000 45 60 75 90 105

3,001 - 4,500 60 75 90 105 120

4,501 - 6,000 75 90 105 120 135

6,001 - 7,500 90 105 120 135 150

> 7,500 105 120 135 150 165

2015 IRC-CH.15 Exhaust Systems

TABLE M1507.3.3(2) INTERMITTENT WHOLE-HOUSE MECHANICAL

VENTILATION RATE FACTORS

RUN-TIME

PERCENTAGE IN

EACH 4-HOUR

SEGMENT

25% 33% 50% 66% 75% 100%

Factor 4 3 2 1.5 1.3 1.0

Dark Gray shading indicates CFM outside the requirements

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This table shows what airows the OSAK-125 kit can meet if you choose to program

the FT247 to run 25% of every 4 hour period.

25%

DWELLING UNIT

FLOOR AREA

(square feet)

NUMBER OF BEDROOMS

0 - 1 2 - 3 4 - 5 6 - 7 > 7

Airow in CFM

< 1,500 120 180 240 300 360

1,501 - 3,000 180 240 300 360 420

3,001 - 4,500 240 300 360 420 480

4,501 - 6,000 300 360 420 480 540

6,001 - 7,500 360 420 480 540 600

> 7,500 420 480 540 600 660

This table shows what airows the OSAK-125 kit can meet if you choose to program

the FT247 to run 33% of every 4 hour period.

33%

DWELLING UNIT

FLOOR AREA

(square feet)

NUMBER OF BEDROOMS

0 - 1 2 - 3 4 - 5 6 - 7 > 7

Airow in CFM

< 1,500 90 135 180 225 270

1,501 - 3,000 135 180 225 270 315

3,001 - 4,500 180 225 270 315 360

4,501 - 6,000 225 270 315 360 405

6,001 - 7,500 270 315 360 405 450

> 7,500 315 360 405 450 495

This table shows what airows the OSAK-125 kit can meet if you choose to program

the FT247 to run 50% of every 4 hour period.

50%

DWELLING UNIT

FLOOR AREA

(square feet)

NUMBER OF BEDROOMS

0 - 1 2 - 3 4 - 5 6 - 7 > 7

Airow in CFM

< 1,500 60 90 120 150 180

1,501 - 3,000 90 120 150 180 210

3,001 - 4,500 120 150 180 210 240

4,501 - 6,000 150 180 210 240 270

6,001 - 7,500 180 210 240 270 300

> 7,500 210 240 270 300 330

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This table shows what airows the OSAK-125 kit can meet if you choose to program

the FT247 to run 66% of every 4 hour period.

66%

DWELLING UNIT

FLOOR AREA

(square feet)

NUMBER OF BEDROOMS

0 - 1 2 - 3 4 - 5 6 - 7 > 7

Airow in CFM

< 1,500 45 67.5 90 112.5 135

1,501 - 3,000 67.5 90 112.5 135 157.5

3,001 - 4,500 90 112.5 135 157.5 180

4,501 - 6,000 112.5 135 157.5 180 202.5

6,001 - 7,500 135 157.5 180 202.5 225

> 7,500 157.5 180 202.5 225 247.5

This table shows what airows the OSAK-125 kit can meet if you choose to program

the FT247 to run 75% of every 4 hour period.

75%

DWELLING UNIT

FLOOR AREA

(square feet)

NUMBER OF BEDROOMS

0 - 1 2 - 3 4 - 5 6 - 7 > 7

Airow in CFM

< 1,500 39 58.5 78 97.5 117

1,501 - 3,000 58.5 78 97.5 117 136.5

3,001 - 4,500 78 97.5 117 136.5 156

4,501 - 6,000 97.5 117 136.5 156 175.5

6,001 - 7,500 117 136.5 156 175.5 195

> 7,500 136.5 156 175.5 195 214.5

This table shows what airows the OSAK-125 kit can meet if you choose to program

the FT247 to run 100% of every 4 hour period.

75%

DWELLING UNIT

FLOOR AREA

(square feet)

NUMBER OF BEDROOMS

0 - 1 2 - 3 4 - 5 6 - 7 > 7

Airow in CFM

< 1,500 30 45 60 75 90

1,501 - 3,000 45 60 75 90 105

3,001 - 4,500 60 75 90 105 120

4,501 - 6,000 75 90 105 120 135

6,001 - 7,500 90 105 120 135 150

> 7,500 105 120 135 150 165

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Block Programming: When programming “ON/OFF” events, all days are indicated
by default. To change the day selection; simply keep pressing the “Day” key and the
display will change as follows: Individual Day (MON, TUE, etc.); MON~FRI; SAT~SUN;
MON~SAT; MON~SUN; MON-WEDFRI; TUE-THU-SAT; MON-WED; THU-SAT. Follow the
steps above to complete programming.

Reviewing Programs: To review entered programs; simply press and release the
“PROG” key. Each time you do this you will be able to scroll thru the programs. Any
program can be edited simply by pressing the HOUR, MIN, and DAY keys. Then press

the PROG key in order to accept the changes. When complete press the “CLOCK” key to

return to current time and day.

MEMORY BACKUP: The FT247 is equipped with a rechargeable Ni-Mh battery which will
protect your programs during power failure for up to 30 days. No need to replace battery.
Note that the screen blanks during a power failure.

Deleting Programs: To delete a particular program press the PROG key until the desired
program is displayed. Then press the HOUR and MIN keys until - - : - - is displayed. Then
press the PROG key in order to delete the program. When complete press the “Clock” key
to return to current time and day. Manual Override: Pressing the FT247 cover while closed
will alternate the unit ON or OFF.

Disable Function: The FT247 has a disable function whereby the programs do not

execute. It’s ideal during Holidays of vacation period where the unit is not to perform any

function. Simply slide bottom slide switch of OFF.

Initial Startup: When you initially program the unit it may be necessary to press the
manual override key as the unit will not look back to determine if it should be ON.

Example: the current time is 2:00PM and you just programmed the unit to turn “ON” at

1:00PM, press the manual override key to turn the unit “ON”. Thereafter, the unit will
resume normal automatic operation.

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