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6

Ductwork

G a s Downdraf t Cooktop

Venting
Options

• The downdraft vent is shipped with the

discharge outlet pointing straight down and
can be changed to the left or right side.

• The blower outlet is sized for 3-1/2" x 10"

and can be transitioned to 6" round.

Side to side adjustments:

The entire blower mounting plate can be
adjusted 3-1/2" to the left or right. This will
help to align vent discharge to house
ductwork.

30

°

 Rotation

For even more flexibility, the entire blower
can be rotated up to 30

°

 towards the left or

30

°

 towards to right.

Discharge direction

The blower assembly may be removed and
turned 90

°

 for a left or right side discharge.

• A left or right 90

°

 direction adjustment

should be performed before dropping into
the countertop opening.

• Flatten the shipping box to use as a pad.
• Lay the vent on its back onto the pad.

To change to a left or right discharge:

• Remove 4 nuts holding the blower to the

mounting plate. See illustration. One nut is
just inside the blower discharge.

• Remove and turn the blower to the right or

left.

• Reinstall the 4 nuts.

To locate the ductwork holes in the cabinet
floor or side walls:

• Temporarily, place vent into the countertop

opening.

• Push the vent all the way to the back of the

opening.

• If you are transitioning to 6" round, place

transition piece over the discharge outlet.
– Mark the location and remove the

assembly.

– Cut holes and install ductwork

connections.

30" Rotation Left or Right

Loosen Screws to 
Adjust Blower 
Left to Right

Nut Location 
Inside the Blower 
Discharge

Loosen Screws to Rotate

30

°

 to Left or 30

°

 to Right

Discharge Right

Discharge Left

Discharge Down

(as Supplied)

Order JXRB57 for installation of the blower and motor

below the floor.

Order JXBC57 for installation of the blower and motor

outdoors.

Summary of Contents for Monogram ZGU365

Page 1: ...GE Monogram Installation Instructions 36 Downdraft Gas Cooktops Models ZGU365 ...

Page 2: ... Code CAN CGA B149 1 or the current Propane Installation Code CAN CGA B149 2 and with local codes where applicable This cooktop has been design certified by the American Gas Association according to ANSI Z21 1 latest edition and Canadian Gas Association according to CAN CGA 1 1 latest edition Your cooktop must be electrically grounded in accordance with local codes or in the absence of local codes...

Page 3: ...or that matches the cooktop Dimensions and Clearances Accessories JXRB57 optional accessory for indoor remote location of the blower motor assembly Use this kit when the blower and motor assembly will be located outside of or below the cabinet floor JXBC57 optional outdoor cover accessory may be ordered for installation of blower and motor assembly on the outside wall 14 3 4 36 33 3 4 26 27 2 1 4 ...

Page 4: ...ith local codes In the absence of local codes the gas cooktop must comply with the National Fuel Gas Code ANSI Z223 1 latest edition Ductwork Advance Planning Prepare ductwork to vent to outdoors Use the shortest and straightest duct run possible Duct run should not exceed equivalent length of 150 feet Refer to Duct Fittings chart to calculate equivalent length for various duct configurations The ...

Page 5: ...enerated by the cooktop Tools and Materials Required Carpenter s square Pipe wrench Manual gas line shut off valve 3 4 NPT x 3 4 I D or 1 2 NPT x 1 2 I D flare union adaptor for connection to supply line Duct work to suit the installation 1 2 NPT x 3 4 I D or 1 2 I D flare union adaptor for connection to regulator Gas resistant pipe joint sealant Self adhesive gasket supplied Two clamping brackets...

Page 6: ... use as a pad Lay the vent on its back onto the pad To change to a left or right discharge Remove 4 nuts holding the blower to the mounting plate See illustration One nut is just inside the blower discharge Remove and turn the blower to the right or left Reinstall the 4 nuts To locate the ductwork holes in the cabinet floor or side walls Temporarily place vent into the countertop opening Push the ...

Page 7: ...lexible ducting If flexible metal ducting is used all the equivalent feet values in the table should be doubled The flexible metal duct should be straight and smooth and extended as much as possible Do NOT use flexible plastic ducting Gas Downdraft Cooktop Model ZGU365 150 maximum equivalent length Actual length of straight duct plus duct fitting equivalent Equivalent length of duct pieces are bas...

Page 8: ...r 3 4 ID flexible metal appliance connector three to five feet long Note Purchase new flexible line DO NOT USE OLD PREVIOUSLY USED FLEXIBLE LINE Make gas connection through rear wall or on cabinet floor at rear as illustrated Power Supply Locations Electrical supply A properly grounded 3 prong receptacle should be located within reach of cooktop s four foot power cord Locate the receptacle inside ...

Page 9: ...op screws on the front side of the vent secure to cabinet side wall just below the countertop Or Fasten one bracket to vent side and secure to cabinet back wall Install two brackets on the bottom of the vent Attach brackets to slide screws on the vent and to the floor using wood screws not supplied When installing in a tile countertop surface it may be necessary to apply a locally approved caulkin...

Page 10: ...n 1 2 psig Isolate the cooktop from the gas supply piping system by closing the individual manual shut off valve to the cooktop during any pressure testing of the gas supply piping system at test pressures equal to or less than 1 2 psig CAUTION IL NE FAUT PAS UTILISER DE FLAMME POUR VÉRIFIER S IL Y A DES FUITES CAUTION PRUDENCE 2 Install the Ductwork Step The downdraft blower system is designed fo...

Page 11: ... the glass at the front of the cooktop Remove remaining adhesive backing Position the cooktop over the opening making sure that the power cord is dropped into the cabinet Lower the cooktop into the cutout pressing gently and evenly to seat 4 Install the Cooktop Step Note If the cooktop is installed in a 36 base cabinet the mounting brackets cannot be used because of interference with the cabinet s...

Page 12: ...with screws Service Plate Electrical Supply Cord Metal Cover Pressure Test Point Pressure Regulator Electrical 6 Pin Socket 6 Pin Plug Assemble burner as shown Check to be sure that burner heads are securely seated and caps are positioned as shown Check for proper ignition Push in one control knob and turn 90 to HIGH position The igniter will spark and the burner will light the igniter will cease ...

Page 13: ... straight down To turn the fan on turn the FAN knob to HIGH Continue turning the FAN knob to select a fan speed between HIGH and LOW Note It is not necessary to turn the fan OFF before lowering the vent The fan will auto matically turn off when the vent is lowered When the fan is not turned off before lower ing the vent it will automatically come on at the previously selected speed when the vent i...

Page 14: ...Supplied This kit provides for the installation of the blower and motor outside of the cabinet such as below the floor Use this kit for indoor remote installations only Note A 3 1 4 x 10 transtion to 6 round is required Hanger Brackets Outlet Plate Cover Plate Package of screws 3 Blower Wire Box Blower Conduit Loosen Screw 1 Prepare the Vent Step Flatten the shipping box to use as a pad Place the ...

Page 15: ...used parts If the appliance is relocated at a later time parts may be needed Blower Blower Mounting Plate Blower Box Hidden Screws 2 Determine Blower Location Step 1 continued Step Determine location of the blower and motor The blower will fit between floor joists 16 on center Or provide a surface to attach the entire assembly to the underside of the floor Secure mounting brackets to the top of th...

Page 16: ...uct to the 6 round inlet on the blower Tape to seal all joints Use electrical cable and connectors that conform to local codes 14 gauge min is recommended Use a length to reach between the vent and the blower motor location Attach the wire box removed from the blower conduit to the end of new wiring Use wire nuts to secure the wire to the 3 remaining wires with plug Insert the plug into the mating...

Page 17: ...ctors sufficient length to connect the downdraft vent to the remote blower location 14 guage min is recommended must conform to local codes Tools required Pencil or chalk Measuring tape Drill with appropriate bits Phillips head screwdriver 1 4 Nut driver Wire nuts Safely glasses The blower and motor assembly can be mounted on an outside wall This kit provides a means to mount the blower outside wi...

Page 18: ... ceiling do not damage electrical wiring or hidden utilities Check for interference with floor joists and stud walls If necessary locate the base to provide a secure installation Place a 6 round duct through the hole extending approximately 3 from the wall to provide a proper seal with the blower Secure the duct to the building structure to prevent it from being pushed back when the blower is inst...

Page 19: ...m of the right side Reverse plates for a right side discharge A transition is required to connect the 3 1 4 x 10 duct to the 6 round inlet on the blower Tape to seal all joints 4 Connect Blower Wires Step Check that the red plastic anti short bushing is secured in the end of the conduit Install the blower conduit into the conduit connector on the junction box and tighten the screw Install a liquid...

Page 20: ...w wiaring Use wire nuts to secure the wire to the 3 remaining wires with plug Insert the plug into the mating plug on the vent Reinstall wire box with original screws Mount the blower onto the mounting plate Secure with original nuts Install damper to bottom of outlet with 4 screws 6 Mount Blower Step Wiring to Blower Junction Box Provided Mounting Screws Blower Wire Box Wire Nuts 3 Wire Connector...

Page 21: ...21 Notes ...

Page 22: ...22 Notes ...

Page 23: ...23 Notes ...

Page 24: ...mation service at 800 626 2000 any time day or night For Monogram local service in your area call 1 800 444 1845 NOTE Product improvement is a continuing endeavor at General Electric Therefore materials appearance and specifications are subject to change without notice Pub No 49 8999 1 Part No 183D5580P082 2000 GE Appliances N D 505 5 00 Printed in Mexico Monogram General Electric Company Louisvil...

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