Fantech RE(C) 54 Installation Manual Download Page 4

4

Installation Instructions

Suitable sealing such as tar or similar material (not included) should be used to prevent leakage. To prepare for installation, determine the size and 
type of ducting, if any, to be used. Make an opening in the roof just large enough to accommodate ducting and electrical supply.

Flat Base Mounting

1. Base may be mounted directly on deck beneath roof shingles or upper 

edge of base plate may be slid underneath shingles.

2. Securely screw or bolt base plate to roof through the four corner 

mounting points.

3. Through the opening, attach ductwork to fan inlet orifice by using 

Fantech FC clamps or duct tape.

4. Refer to wiring diagram in this guide to complete electrical 

connections.

5. Once secured and wired, generously apply tar or other sealant 

around edges of base to prevent leakage. Be sure to replace any lifted 
shingles.

Curb Mounting

1. Outside dimensions of flanged curb should be approximately 3/8" 

smaller than the outside dimensions of base. Flanged curbs are 
available from Fantech.

2. Center curb around roof opening and securely attach to roof. It is 

advisable to put a bead of sealant around the inside edge of curb.

3. Before mounting base on curb, place a layer of sealant along the top 

edge of the curb.

4. Place unit on curb and securely attach with bolts or screws.

5. Through the opening, attach ductwork to fan inlet orifice by using 

Fantech FC clamps or duct tape.

6. Refer to wiring diagram in this guide to complete electrical 

connections.

7. Once secured and wired, generously apply tar or other sealant 

around edges of base to prevent leakage. Be sure to replace any lifted 
shingles.

Wiring

SPECIAL WIRING PRECAUTIONS:
All installation should be wired according to the following diagrams. Failure to comply will cause the motor to "hum" or not work.
All units are pre-wired, just bring incoming supply into marked ports on terminal strip.
1. Turn off power at service entrance before wiring this fan.
2. Read the fan data plate to determine the current draw. Check that available supply is suitable.
3. Remove top enclosure of fan and the wiring box lid. A 7/8" hole is provided for electrical service entry. Be certain to use proper connector type for 

securing conduit or cable.

4. Connect electrical supply inside wiring terminal per diagram below.
5. Replace wiring box lid and top enclosure.

Capacitor

Motor 
Speed 

Control

Motor 

Brown
Black
Blue

Green

Green

Black
120V Supply

White

Capacitor

Motor 

Brown
Black
Blue

Green

Green

Black
120V Supply

White

With motor speed controller

Without motor speed controller

Maximum torque that can be applied to the terminal block screws is 0.79 Nm (7 lb-in).

Summary of Contents for RE(C) 54

Page 1: ... E4S 3M5 Tel 800 565 3548 Fax 877 747 8116 RE C Series Exterior Roof Wall Centrifugal Fans Fantech Inc certifies that the RE C Series shown herein is licensed to bear the AMCA Seal The ratings shown are based on tests and procedures performed in accordance with AMCA Publication 211 and AMCA Publication 311 and comply with the requirements of the AMCA Certified Ratings Program ...

Page 2: ...ting or drilling into wall and 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 shower it must be marked as appropriate for the application and be connected to a GFCI Ground Fault Circuit Interrupter protected branch circuit h NEVER place a switch where it can be reached from a tub...

Page 3: ...Amps RE C 54 10 15 16 6 5 15 1 2 2 3 4 6 11 16 3040 19 0 18 RE C 6 13 15 16 6 1 4 6 15 1 2 3 9 16 2 1 2 2700 87 0 80 RE C 8XL 16 9 16 5 15 16 8 20 6 9 16 2 15 16 2800 153 1 40 RE C 10XL 20 13 16 11 1 2 10 20 3 3 3250 394 3 60 RE C 10XLT 20 13 16 12 11 16 10 20 3 3 2950 531 4 86 All demensions in inches H dimensions is 1 1 2 on model REC only Optional 4 reducer for dimension C B A C D D D X Y ...

Page 4: ...ong the top edge of the curb 4 Place unit on curb and securely attach with bolts or screws 5 Through the opening attach ductwork to fan inlet orifice by using Fantech FC clamps or duct tape 6 Refer to wiring diagram in this guide to complete electrical connections 7 Once secured and wired generously apply tar or other sealant around edges of base to prevent leakage Be sure to replace any lifted sh...

Page 5: ...tion for any breach of warranty WARRANTY VALIDATION The user must keep a copy of the bill of sale to verify purchase date These warranties give you specific legal rights and are subject to an applicable consumer protection legislation You may have additional rights which vary from state to state This warranty does not apply to any Fantech product or part which has failed as a result of faulty inst...

Page 6: ...6 Notes ...

Page 7: ...7 Notes ...

Page 8: ...Fantech reserves the right to make technical changes For updated documentation please refer to www fantech net Fantech ...

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