Broan FIN180PHW, FIN180P Installation Manual

FRESH INTM PREMIUM

FIN-180P AND FIN-180P-HW

INSTALLATION INSTRUCTIONS

FIN-180P

6-FT. POWER CORD

VB0260

FIN-180P-HW

HARDWIRED

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RESIDENTIAL USE ONLY

READ AND SAVE THESE INSTRUCTIONS

Please take note that this manual uses the following symbols to emphasize particular information:

WARNING

Identifies an instruction which, if not followed, might cause serious personal injuries including possibility of death.

CAUTION

Denotes an instruction which, if not followed, may severely damage the unit and/or its components.

Indicates a supplementary information that may relate to optional parts or simply aim to facilitate a task.

WARNING

TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSON(S) OBSERVE THE FOLLOWING:

1.Use this unit only in the manner intended by the manufacturer. If you have questions, contact the manufacturer.

2.Before servicing or cleaning this unit, turn power off at service panel.

3.This unit is not designed to provide combustion and/or dilution air for fuel-burning appliances.

4.Do not use this unit with any solid-state speed control device other than the one specified in section 4.

5.FIN-180P MODEL ONLY: Do not operate any fan with a damaged cord or plug. Discard fan or contact your HVAC contractor, or the manufacturer.

6.FIN-180P MODEL ONLY: Do not run cord under carpeting. Do not cover cord with throw rugs, runners or similar coverings. Do not route cord under furniture or appliances. Arrange cord away from traffic area and where it will not be tripped over.

7.Installation work and electrical wiring must be done by qualified person(s) in accordance with all applicable codes and standards, including fire-rated construction.

8.When cutting or drilling into a wall or ceiling, do not damage electrical wiring and other hidden utilities.

9.ALL UNITS: This unit must be grounded. FIN-180P MODEL ONLY: The power supply cord has a 3-prong grounding plug for your personal safety. It must be plugged into a mating 3-prong grounding receptacle, grounded in accordance with the national electrical code and local codes and ordinances. Do not remove the ground prong. Do not use an extension cord.

10.When servicing, cleaning or performing installation of this unit, it is recommended to wear safety glasses and gloves.

11.When applicable local regulation comprises more restrictive installation and/or certification requirements, the aforementioned requirements prevail on those of this document and the installer agrees to conform to these at his own expenses.

12.The unit must be mounted at least 3.3 feet (1.0 meter) away from any accessible opening of the duct.

CAUTION

1.Please read specification label on product for further information and requirements.

2.Do not intake air into spaces within walls or ceiling or into attics, crawl spaces, or garage. Do not attempt to recover the exhaust air from a dryer or a range hood.

3.Intended for residential installation only in accordance with the requirements of NFPA 90B.

4.When leaving the house for a long period of time (more than two weeks), a responsible person should regularly check if the unit operates adequately.

5.At least once a year, the unit mechanical and electronic parts should be inspected by qualified service personnel.

6.Since the electronic control system of the unit uses a microprocessor, it may not operate correctly because of external noise or very short power failure. If this happens, unplug the unit’s low voltage power source and wait approximately 10 seconds. Then, plug the low voltage in again.

7.Outdoor intake hood must be weather tight and comprise a bird screen.

8.Should you decide to dispose of this unit or of parts of it, do so in accordance with local laws and regulation.

9.Some areas are prone to a higher frequency of lightning-induced power surges. Using a surge protector device to protect units located in these areas is recommended.

2

TABLE OF CONTENTS

1. USER INFORMATION .......................................................		4
1.1	Optional Wall Control.........................................................................	4
1.2	User Servicing Instructions.................................................................	4
1.3	Comfort Mode ..................................................................................	4

2. PLANNING........................................................................			5
2.1	Installation zones...............................................................................		5
2.2	Installation types ...............................................................................		5
2.2.1		Stand Alone Installation ............................................................................	5
2.2.2		Installation with an AHU ...........................................................................	5

3.	PREPARATION..................................................................			6
3.1		Mounting the Unit .............................................................................		8
	3.1.1 Flush-to-Ceiling.......................................................................................			8
	3.1.2		Under Ceiling or Wall Mounted..................................................................	9
	3.1.3		Ceiling Hung ...........................................................................................	9
	3.1.4		In the Attic ..............................................................................................	9
3.2		Connecting the Insulated Ducts to the Unit .......................................		10
3.3		Connect Power...............................................................................		10
	3.3.1		FIN-180P .............................................................................................	10
	3.3.2 FIN-180P-HW ......................................................................................			11
4.	HOW TO TEST THE UNIT ...............................................			11
5.	WIRING...........................................................................			12
5.1		Wiring and Logic Diagrams ..............................................................		12
5.2		Connection to the AHU ...................................................................		13
5.3		Connection to the VT11W Optional Wall Control................................		13
6.	SERVICE PARTS.............................................................			14
7.	TROUBLESHOOT ...........................................................			15
7.1		FIN-180P Troubleshoot...................................................................		15
7.2		FIN-180P-HW Troubleshoot............................................................		16
7.3		All Units Troubleshoot......................................................................		17
8.	WARRANTY.....................................................................			18
9.	APPENDIX A...................................................................			19
10. APPENDIX B.................................................................				20

3

1. USER INFORMATION

1.1 OPTIONAL WALL CONTROL

This unit can be connected to the VT11W wall control.

•Upon startup, the wall control LED will light up during the boot sequence, and remain ON as the unit starts to operate after the boot sequence. Press the push button to turn the unit OFF; the wall control LED will also turn OFF.

•When it is time to perform the filter maintenance, the wall control LED will blink slowly (2 seconds ON, 2 seconds OFF). After the filter maintenance has been performed, press and hold the push button for 5 seconds to reset the filter maintenance reminder.

•Refer to your installer for any other blinking pattern.

1.2 USER SERVICING INSTRUCTIONS

•The metal filter included with this unit should be cleaned every 6 months using water and a mild soap. To remove the filter(s), open the door, release the filter retaining clip and pull filter(s) out. Allow the filter to dry completely before putting it back in the unit; when reinserting it in the unit, make sure that it is standing straight.

•Inspect the outdoor air intake at least once a year.

•During the first year of operation, it is recommended to inspect your unit at a higher frequency, especially if you live near a highway or in an area where there is a lot of construction work, generating lots of dust. Your filter(s) may need more frequent cleaning or replacement in these types of environments.

•Replace the optional MERV filter at least once a year; do not attempt to clean and reuse the optional MERV filter.

•These recommendations may change according to the environmental conditions in your area.

1.3 COMFORT MODE

Should the air inside your house become too humid, or if such conditions want to be prevented, the operation mode of your Supply Fan can be changed from a Code-Compliant one (modes 1 to 3) to a Comfort Mode (modes A to E). Refer to the map in Appendix A to make the right choice.

When making such change, make sure to only change the Mode and to leave the Run time % as it was set by your installer. If in doubt, refer to your HVAC contractor.

	Selected mode	Climatic Zones*
1	- Ashrae 2016	Zones 1-4
2	- Ashrae 2010 (factory setting)	Zones 1-4
3	- IRC / IMC 2012-2015	Zones 1-4
A - Comfort mode Hot / Humid #1		Zones 2A and 1
B - Comfort mode Hot / Humid #2		Zones 1 and 2A
C - Comfort mode Hot / Dry		Zone 2B
D - Comfort mode Mixed / Humid		Zones 3A, 4A, 3C and 4C
E - Comfort mode Mixed / Dry		Zones 3B and 4B

*As defined by the Department of Energy. Refer to the map in Appendix A.

4

2. PLANNING

2.1 INSTALLATION ZONES

Both FIN-180P and FIN-180P-HW units can be installed in climatic zones 1 to 4 as defined by the Department of Energy (refer to Appendix A for the map), whether as a stand alone unit or connected to the ducting of an AHU. Installation in any other climatic zone may cause damage to the house.

2.2 INSTALLATION TYPES

CAUTION

Always use insulated ducting of a minimum R-4 insulation factor.

2.2.1 STAND ALONE INSTALLATION

The installer shall ensure that, if necessary, an in-line heater sized according to required airflow and outside design heating temperature from Manual J or ASHRAE table is installed to avoid condensation on uninsulated duct distribution systems within the house or surfaces near the distribution register. The in-line heater shall have an integrated airflow sensor and an over temperature sensor to prevent heating in no-flow or low-flow conditions.

When deciding if a preheater is required and

whether it should be installed BEFORE or AFTER the supply fan, consider the following:

• This supply fan’s minimum operating temperature is 14 °F.

• The minimum distance between the preheater and the supply fan is 12 inches.

• The temperature distributed in the ducting should not be below 55 °F.

VJ0149

2.2.2 INSTALLATION WITH AN AHU

The installer shall ensure that, if necessary, an in-line heater sized according to required airflow and outside design heating temperature from Manual J or ASHRAE table is installed to ensure that the air delivered to the AHU is never below the minimum temperature allowed by the manufacturer (generally 55 °F). The in-line heater shall have an integrated airflow sensor and an over temperature sensor to prevent heating in no-flow or low-flow conditions.

When deciding if a preheater is required and whether it should be installed BEFORE or AFTER the supply fan, consider the following:

•

•

•

This supply fan’s minimum operating temperature is 14 °F.

The minimum distance between the preheater and the supply fan is 12 inches.

	The temperature distributed in the ducting	AHU
	should not be below 55 °F, unless the
	AHU blower is always running when	Follow AHU
	the supply fan runs. Refer to
		manufacturer's
	section 4.2 for wiring
		VJ0150 guidelines for
	configurations.	minimum distance.

5

3. PREPARATION

CAUTION

This unit has to be provided with a low voltage power source (AHU or other), refer to section 5.2 for wiring.

1.Remove the unit from the box and inspect for damage. Installation hardware is located in a plastic bag along with this guide, on top of the filler.

2.Put the unit down on a protected surface.

3.Open the unit’s door and remove the filter to allow for more room to work in the electronic compartment.

This unit reads temperature and relative humidity every hour and uses this data to choose the best time of the day to ventilate, according to the chosen mode's preset limits.

4.Refering to the table below, choose the mode you want the unit to operate in and note it down in the space provided for that purpose on the unit's label.

	Selected mode*	Climatic Zones**
1	- Ashrae 2016	Zones 1-4
2	- Ashrae 2010 (factory setting)	Zones 1-4
3	- IRC / IMC 2012-2015	Zones 1-4
A - Comfort mode Hot / Humid #1		Zones 2A and 1
B - Comfort mode Hot / Humid #2		Zones 1 and 2A
C - Comfort mode Hot / Dry		Zone 2B
D - Comfort mode Mixed / Humid		Zones 3A, 4A, 3C and 4C
E - Comfort mode Mixed / Dry		Zones 3B and 4B

*Refer to the label on the inlet or to Appendix B for the full limits table. **As defined by the Department of Energy. Refer to map in Appendix A.

5.Refer to your local building code to determine the required airflow.

6.Refer to the tables below. Find out what speed and run time percentage the unit has to be set in to provide the required airflow, and note down the chosen values in the space provided for that purpose on the unit's label.

For example: If the required airflow is 90 CFM (circled below), the speed switch should be set to 180 CFM, and the Run time % button, to 50%.

Run time % according to speed setting and required airflow

Speed						Required airflow (CFM)
Setting	30	35	40	45	50	55	60	65	70	75	80	85	90	95	100	105
130 CFM	25	30	30	35	40	40	45	50	55	60	60	65	70	75	80	80
180 CFM	20	20	20	25	30	30	35	35	40	40	45	50	50	55	55	60
						Run time % button value
Speed						Required airflow (CFM)
Setting	110	115	120	125	130	135	140		145	150	155	160	165	170	175	180
130 CFM	85	90	90	95	100	-		-	-	-	-	-	-	-	-	-
180 CFM	60	65	70	70	70	75		80	80	85	85	70	90	95	95	100
						Run time % button value

Grayed out values are the recommended settings and should be preferred.

6

7.Remove the screw holding the electronic compartment cover, as well as the cover itself.

8.Set the Speed Switch to 130 CFM or 180 CFM, according to the settings chosen in step 6. The unit is factory set to 130 CFM.

130 CFM (Low Speed)

Mode & Terminal Speed run time Sensor block switch settings

180 CFM (High Speed)

VL0080

9.Using the terminal block located on the electronic board, perform the low voltage connection; refer to Section 4.2 for the wiring diagrams. Connection to a low voltage power source is mandatory.

•Make sure that the polarity of the connections is respected.

•Pay special attention to the sensor located above the terminal block and the potentiometer buttons on the electronic board; they are very fragile, do not damage them while performing the connections.

•Run the low voltage wires along with the other wires all the way to the hole and grommet in the housing, where the low voltage wires should exit. Make sure that the wire seal foam is reinstalled.

If the unit is to be connected to a VT11W optional wall control, the low voltage wire should be connected to the terminal block now. Refer to Section 4.3 for the wiring diagram.

CAUTION

Make sure that the wire seal foam is put back in place.

10.Reinstall the electronic compartment cover (make sure not to pinch wires), and set the Mode and Run time % buttons according to the settings previously chosen.

AIRFLOW DIRECTION
			SPEED SWITCH
			on the electronic board
			130 CFM		180 CFM
			RUN	MODE
			TIME %
		100		E
			Test		1
		90	20	D	2
		80		C B A
		7060504030			3
	VD0464	Refer to the manual for more details. www.broan.com
MERV Filter	Main Filter

11.Reinstall the main filter in the unit.

An optional MERV filter may be installed now. The main filter should remain as a prefilter, and the MERV filter should be installed as indicated above.

7

3.1 MOUNTING THE UNIT

When choosing a location for this unit, keep in mind that maintenance will have to be performed by the end user on a regular basis. Choose an easily accessible location and plan for a 14¼-in. clearance for the door to open.

For a 16-in. or 24-in. cc joists installation, use the optional bracket FIN-S1624 (see instructions packed with bracket).

CEILING HUNG

ATTIC MOUNTED

FLUSH TO CEILING

WALL MOUNTED

	12"	12"
	VD0467	With optional
VH0153A	VD0466	decorative trim

UNDER CEILING

14¼" clearance

10"

10¼"

VH0154

10"

10"

VH0152

3.1.1 FLUSH-TO-CEILING

If the finishing will be done using the optional decorative finishing trim (part no. FIN-R1015), the springs included in the optional kit should be installed before installing the brackets.

1.Using 4 screws no. 8-18 x 0.375 in., install the brackets on the unit following the diagram below to adapt to the thickness of the ceiling. DO NOT USE OTHER SCREWS.

	SCREW POSITION ACCORDING	X
	TO CEILING THICKNESS

X = 1 3/8"

X = 1 1/4"

X = 5/8"

X = 1/2"

VD0470

2.Using 4 screws no. 10-12 x 0.625 in., install the unit between the joists. This unit is designed to fit between 12-in. cc joists. If the joists are closer, do not force the unit in, choose another installation method.

VD0471

Prior to painting, clean the metal housing using solvent and the plastic decorative finishing trim using water. 8

3.1.2 UNDER CEILING OR WALL MOUNTED

1.Using 4 screws no. 8-18 x 0.375 in., install the brackets on the unit as illustrated in Figure A. DO NOT USE OTHER SCREWS.

2.Using 4 screws no. 10-12 x 0.625 in. or longer screws if necessary, secure the unit to the wall or ceiling, into the studs, joists or other solid material.

When wall mounted, the unit can be positioned in any orientation to suit your need.

VD0468

Figure A: Bracket installation

3.1.3 CEILING HUNG

The brackets have been designed to allow that the unit be hung using threaded rods.

1.Using 4 screws no. 8-18 x 0.375 in., install the brackets in one of both ways illustrated below. DO NOT USE OTHER SCREWS. Use nuts to secure the unit.

OR

VD0465

3.1.4 IN THE ATTIC

CAUTION

Do not install in an attic where the temperature may exceed 160 °F.

1.Using 4 screws no. 8-18 x 0.375 in., install the brackets on the unit as illustrated above in Figure A. DO NOT USE OTHER SCREWS.

2.Using 4 screws no. 10-12 x 0.625 in., secure the unit to the joists or cross framing.

VD0469

9

3.2 CONNECTING THE INSULATED DUCTS TO THE UNIT

1.Slide the inner flexible duct over the port and tie it using a tie-wrap.

2.Pull the insulation over the outer ring of the port without compressing it.

3.Use duct tape to seal the outer membrane of the insulated duct to the outer ring of the port.

Avoid blocking the test ports with the duct tape.

Test ports

VJ0151

WARNING

Make sure the outdoor intake hood is at least 12 inches above the ground and 6 feet away from any of the following: Dryer exhaust, high-efficiency furnace vent, central vacuum vent, gas meter exhaust, gas barbecue-grill, any exhaust from a combustion source, garbage bin and any other source of contamination.

Make sure that the outdoor intake hood is easily accessible for annual maintenance. If located above the first floor, place it close to a window or balcony to allow ease of access.

3.3 CONNECT POWER

3.3.1 FIN-180P

Plug the unit power cord into a mating 3-prong grounding receptacle.

3.3.2 FIN-180P-HW

WARNING

Riskofelectricshock.Electricalwiringmustbedonebyqualifiedpersonnelinaccordancewith allapplicablecodesandstandards.Beforeconnectingwires,switchpoweroffatservicepanel and lock service disconnecting means to prevent power from being switched on accidentally.

NOTE: The insulated duct and the low voltage wires not shown to simplify the illustration.

1.Detach the electrical compartment cover from the unit by removing its retaining screw.

2.Install the included wire clamp on the unit. Insert the house wiring cable through the wire clamp and tighten the wire clamp to secure the cable.

3.Using provided wire connectors, connect wires as follows: BLACK to BLACK, WHITE to WHITE and GREEN or BARE wire under ground screw. DO NOT FORGET TO CONNECT THE GROUND.

4.Put back in place the electrical compartment cover, taking care not to pinch wires. Restore power to the unit.

Hole for low voltage wires only (wires not shown)

Ground screw

VE0424

10

4. WIRING

WARNING

Risk of electric shock. Electrical wiring must be done by qualified personnel in accordance with all applicable codes and standards. Before connecting wires, switch power off at service panel and lock service disconnecting means to prevent power from being switched on accidentally.

4.1 WIRING AND LOGIC DIAGRAMS

LOGIC DIAGRAM

To J10

K1

J1-2

Line

F1

AC

J2-1

High Voltage

Line

(120VAC)

J1-1

Neutral

Filter

J2-2

M1

PTC

J4-5

R

Power

Power

J4-4

C

Supply

Supply

(12V)

(3.3V)

Low Voltage

(24VAC)

G

K2

J4-6

J4-7

Gf

K2

K1

MCU

Stepper

Driver

J5-1,2,3,4

M2

WIRING DIAGRAM

WIRING COLOR CODE

BLK

BLACK

PNK

PINK

BLU

BLUE

RED

RED

GRN

GREEN

WHT

WHITE

ORG

ORANGE

YEL

YELLOW

RH Sensor

			CFM Ra o Mode
		A1	Selec on Selec on
	LED 2	ELECTRONIC ASSEMBLY	Speed
			Selec on

	(Status)	J4		J9
9			J7		LED 3
		1
					(120 VAC)

		1	1			J1
	Stb-out	VT11W Wall Control		1	J10	1
	Stb-in	(op onal)
	LED
	C	+24VAC Supply		1	J2
1	R					F1
	G	AHU Wiring
	Gf
	W	(op onal)
	Y
	LED 1	J5
	(low power)	1
			BDM
		1
		RED	Damper Motor
		BLU	Harness
	Ref: 99046031_REV-B	PNK	M2
		YEL
	VE0420A

FIN-180P

W1

BLK

120 VAC,

WHT

GRN

60 Hz

FIN-180P-HW

BLK

Line

60

120

BLK

WHT

Neutral

Hz

VAC,

WHT

Ground

GRN

WHT

Power cable

M1

BLK

Supply fan

ORG

motor

RED

BLU

GRN

Control cable

Line voltage factory wiring

Low voltage factory wiring

Low voltage field wiring

11

4.2 CONNECTION TO THE AHU

WARNING

Risk of electric shock. Electrical wiring must be done by qualified personnel in accordance with all applicable codes and standards. Before connecting wires, switch power off at service panel and lock service disconnecting means to prevent power from being switched on accidentally.

CAUTION

Control interface of AHU systems may vary. Please contact your AHU supplier for any installation involving alternate wiring electrical specifications.

Synchronized: Start AHU blower when supply fan is running

Supply Fan		Thermostat
System	J4	Y W G R C
		AHU
	Y	Y
	W	W
	GF	G
NC	G
COM
NO	R	R
Internal	C	C
Logic

No AHU connec on, stand alone supply

	Supply Fan
	System	J4
		Y
		W
		GF
	NC	G	24VAC
	COM
			Transformer
	NO	R
			Line
		24VAC	120VAC
	Internal	C	Neutral
	Logic

			Not synchronized:
	AHU blower not ac vated when supply fan is running
	Supply Fan		Thermostat	Mandatory Installation Wiring
	System		Y W G R C
		J4		Optional Installation Wiring
			AHU
		Y	Y	Supply Fan Hard Connections
		W	W
		GF	G
	NC	G
	COM
	NO	R	R
	Internal	C	C
	Logic			VE0414A

4.3 CONNECTION TO THE VT11W OPTIONAL WALL CONTROL

Y W Gf G R C LED STB STB	OL OC I
IN out

VE0422

12