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© Munters Corporation, March 2017

QM1224r3

Electrical Wiring

Chapter 3

3.2 Electrical Wiring

The Munters Drive fan ships configured for simple ON/OFF control.  When electrical power is applied to 

the main cable the fan will start and run at full speed. 

See Figure 9A .

 To operate the Munters Drive On/Off with a control, Slide the ‘ON’ switch, located on the circuit board in 

the junction box, away from the ON position. Now wire an ‘ON’ command from the ‘COMMON’ terminal 
to the input relay in the control and from the output of the control relay to the ‘RUN’ terminal in the junction 
box.  

See Figure 9A & 9B.

When making connections to junction box, be sure to use the supplied watertight fittings with only 1 cable 

per fitting.  If watertight fittings are not used or if 2 cables or more are in 1 watertight fitting, equipment 
failure from water damage will not be covered under warranty.  If 2 or more cables are used in 1 
watertight fitting, they must be sealed on both sides of junction box wall to prevent water infiltration.

‘ON’ Switch

 

Figure 9A

Default Operation Full Speed

Junction Box

‘ON’ Switch

Содержание WF54

Страница 1: ...ters Corporation March 2017 QM1224r3 Patents Pending Instruction Manual WF54 Tilt Wall Fan with Munters Drive 54 Tilt Wall Exhaust Fan Models WF54DTxxCXP Hx WF54DTxxCXJ Hx WF54 54 Tilt Fan with Munters Drive ...

Страница 2: ...Please read all instructions carefully before beginning installation Warranty For Warranty claims information see the Warranty Claims and Return Policy form QM1021 available from the Munters Corporation office at 1 800 227 2376 or by e mail at aghort info munters com Conditions and Limitations Products and Systems involved in a warranty claim under the Warranty Claims and Return Policy shall have ...

Страница 3: ...tion Instructions 6 2 1 Fan Installation 6 2 2 Shutter Installation 8 3 Electrical Wiring 9 3 1 Recommended Wire Routing 9 3 2 Electrical Wiring 10 4 Operation and Maintenance 16 4 1 Operation 16 4 2 Maintenenace 16 5 Troubleshooting 17 6 Winterizing 18 6 1 Winterizing 18 6 2 Winter Weather Protection 18 7 Exploded View and Parts List 19 ...

Страница 4: ...ts ZP F 8 x TEK Screws ZP G 10 O D x 1 L Spacers 1 Discharge cone is designed to mount on fan outlet for increased airflow and to support the exhaust guard A shutter or guard must be mounted on the fan inlet NOTE Before beginning installation check the overall condition of the equipment Remove packing materials and examine all components for signs of shipping damage Any shipping damage is the cust...

Страница 5: ...O WF54 54GCX 651 4 631 4 125 8 56 58 225 8 66 59 561 2 W x 621 2 H Dimensions Unpacking the Equipment Chapter 1 A Wall Opening W O C Wall Opening W O A 1 2 Fan Dimentions E Wall Opening W O D H Cone Width B F Shutter C G C o n e H e ig h t Fan Specifications 60Hz shown 50Hz available Power 230VAC or 230 460 VAC Phase 1 or 3 ...

Страница 6: ...nimum spac ing notes in Chart A Z NOTE Chart A A 2 x 4 framing 56 W x 62 H Catalog No WF54 B Concrete framing 56 W x 64 H Figure 1B 2 x 4 Framing Figure 1C Concrete Framing Figure 1D Greater than 4 Wall Thickness B Concrete Wall Opening A 2 x 4 Wall Opening 2 x 4 Framing cut at 12 to match fan housing 3 Fan with Discharge Cone a minimum clearance of 12 on all sides is recommended but fans may be i...

Страница 7: ...Be careful to bend along perforation and not to distort the housing See Figure 3B Step 4 Confirm that housing inside dimensions match those shown in Figure 4A Then secure left and right flanges to wall using 10 Screws A provided See Figure 4B 4C Step 5 Outlet of fan comes unguarded install discharge cone with guard on outlet of fan at this time Refer to QM1049 for flat sided cone installation inst...

Страница 8: ...ure 5B Bottom Shutter Clip Step 1 Insert shutter into fan by sliding the bottom flange of shutter into bottom shutter clips and pressing shutter inward See Figure 5A Fasten shutter in place by rotating the side and top shutter clips over the shutter flanges See Figure 5B Top Shutter Clip Side Shutter Clip 2 2 Shutter Installation ...

Страница 9: ...into building See Figure 6A 6B Step 2 Add flashing and or caulk around completed housing on exterior side of building wall Option 2 Step 1 The Munters Drive fan comes with a coil of electrical cables that is pre wired to the motor Find the end of the cable and form a drip loop and then run the cable through housing and frame into wall cavity and into the building See Figure 7A 7B Step 2 Add flashi...

Страница 10: ...ilate livestock buildings or other rooms where continuous air movement is essential should be connected to individual electrical circuits with a minimum of two circuits per room Single Phase and Three Phase Munters Drives Power supply for fans to have Circuit Breaker or Fuse Protection The installer must refer to NEC and local codes to ensure safety and compliance See Figure 8A 8B If recommended l...

Страница 11: ... the COMMON terminal to the input relay in the control and from the output of the control relay to the RUN terminal in the junction box See Figure 9A 9B When making connections to junction box be sure to use the supplied watertight fittings with only 1 cable per fitting If watertight fittings are not used or if 2 cables or more are in 1 watertight fitting equipment failure from water damage will n...

Страница 12: ... Munters Corporation March 2017 12 QM1224r3 Electrical Wiring Chapter 3 Junction Box Junction Box 10 0V Output In Control ON Switch Figure 9B Off Low High Remotely ...

Страница 13: ...to the input relay in the control and from the output of the relay to the RUN terminal in the junction box Then connect the output of the control relay for LOW to the REDUCED FLOW in the junction box See Figure 9C To Operate the Munters Drive variable with a 10 0V Signal connect wires from the 0 10V IN and 0 10V COMMON terminals in the Junction box to the 10 0V output in the control See Figure 9D ...

Страница 14: ... Munters Corporation March 2017 14 QM1224r3 Figure 9D Variable Speed Operation Junction Box Junction Box 10 0V Output In Control ON Switch Electrical Wiring Chapter 3 ...

Страница 15: ...e control and from the output of the control relay to the RUN terminal in the juction box Also connect wires from the 0 10V IN and 0 10V COMMON terminals in the junction box to the 10 0V output in the control See Figure 9E Figure 9E Off Variable Speed Operation Junction Box Control Relay Box 10 0V Output In Control ON Switch WARNING Fan is designed to be operated with shutter in place Do not apply...

Страница 16: ...e on drive hub and that there are no signs of damage The blades are of a self cleaning design and should not require maintenance 2 CLEAN regularly for best results FAN MOTOR Remove any dust accumulation from motor using a brush or cloth DO NOT use a pressure washer A clean motor will run cooler and last longer At the same time verify that the motor is secure in its mount DAMPER Carefully clean dus...

Страница 17: ...n to verify it is still running If it continues to run fan is OK If fan stops remove drive assembly cover to check what drive display reads Contact Munters Product Support b If fan tries to start but stops remove drive assembly cover to check what drive display reads Contact Munters Product Support c If fan doesn t try to start verify On command signal is present at circuit board Also slide the sw...

Страница 18: ...ff building roof weather protection must be provided A weather shelter may be constructed to cover the entire fan See Figure 10 or snow guards may be placed on the roof See Figure 11 Building Wall Provide Weather Shelter Over Fans 6 Min Fan with Discharge Cone Figure 10 Snow Guards located per manufacturers recommendations Ceiling Figure 11 Note Snow guards are designed to prevent sudden dangerous...

Страница 19: ...19 Munters Corporation March 2017 QM1224r3 the ather to an be Exploded View 7 ...

Страница 20: ...17 676 7070 Vietnam Munters Vietnam Phone 84 8 3825 6838 Export Other countries Munters Italy S p A Chiusavecchia Phone 39 0183 52 11 WF54 Tilt Fan with Munters Drive is developed and produced by Munters Corporation Lansing Michigan U S A 1 800 227 2376 Parts List Chapter 7 Catalog No Item WF54 Part Name Description Qty 1 FH1255 Orifice panel galvanized 1 2 FH2972 Top housing panel galvanized with...

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