Sub-Zero VI42B Service Manual Download Page 12

Page 12

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#825309 - Revision A - August, 2014

V-Series Cooktop Hoods

V-Series Cooktop Hoods

Installation Requirements

Hood Placement:

Both the Island Hood and Wall Hood should be
installed so that the bottom of the hood is 30” to 36”
above countertop.  (See Figure 1)

Hood

Countertop

30” to 36”

Figure 1.  Countertop to Hood Placement

Electrical:

Installation must be electrically grounded in accor-
dance with local codes or, in the absence of local
codes, with National Electrical Code, ANSI/NFPA70.  

Electrical supply for Wall Hoods and Island Hoods
should be located in shaded area in Figure 2.  

From where Electrical Supply wires enter the hood
area:
Allow a minimum of 12” (inches) wire for connection to
Wall Hood junction box.
Allow a minimum of 6’ (feet) of wire for connection to
Island Hood junction box.  

A separate circuit, servicing only this appliance is
required.

Notes:

Required Electrical Supply:  Grounded, 110/120

VAC, 60 Hz, 15 amp dedicated circuit.  
No GFI Circuit.

18”

E

Figure 2.  Electrical Supply Area

Installing hood at less then 30” can damage hood

Touch Control, LED Assemblies, or wiring.  
Placing hood above 36” will reduce efficiency of

the hood’s performance.

Summary of Contents for VI42B

Page 1: ...ral Information 2 Installation Information 5 Component Access Removal 15 Troubleshooting Guide 19 Technical Data 27 Wiring Diagrams 28 subzero com 800 222 7820 V Series Cooktop Ventilation Service Man...

Page 2: ...er S p A Company TECHNICAL ASSISTANCE If you should have any questions regarding the appli ance and or this manual please contact Wolf Appliance Inc ATTN Service Department P O Box 44988 Madison WI 53...

Page 3: ...ged and stored under unit serial num ber and or customer s name Please note that Wolf Appliance Inc requests that you have model and serial num ber available whenever contacting factory or parts distr...

Page 4: ...ASH WITH MILD SOAP OR DETERGENT ONLY TO PROTECT FINISH WASH WITH MILD SOAP OR DETERGENT ONLY COMBINED RATING 2 6A 300W with BLOWER VENILATION 600CFM Internal Blower Unit 3 0A Maximum Recommended Remot...

Page 5: ...Series Cooktop Hoods 1 6 825309 Revision A August 2014 Model Number Key Model ICB V W 36 G International Product Type Size Style Product V V Series Hoods Type W Wall Hood I Island Hood Size 30 36 42 a...

Page 6: ...ducting Maximum amp draw of any Blower Motor used is 3 0 amps Notes For Electrical Placement and Ducting Installation Requirements see Page 8 It is possible to use 10 ducting but you would have to tra...

Page 7: ...h Overall Height excluding chimney Minimum Height chimney contracted Maximum Height chimney extended Overall Depth Internal Blower s Inline Blower s Remote Blower s Duct Size 36 2 25 31 38 41 5 19 25...

Page 8: ...dth Overall Height excluding chimney Minimum Height chimney contracted Maximum Height chimney extended Overall Depth Internal Blower s Inline Blower s Remote Blower s Duct Size 42 2 25 25 5 34 25 26 2...

Page 9: ...th Overall Height excluding chimney Minimum Height chimney contracted Maximum Height chimney extended Overall Depth Internal Blower s Inline Blower s Remote Blower s Duct Size 36 6 0 34 75 45 38 22 30...

Page 10: ...6G VW36G Overall Width Overall Height excluding chimney Minimum Height chimney contracted Maximum Height chimney extended Overall Depth Internal Blower s Inline Blower s External Blower s Duct Size 36...

Page 11: ...20 00 20 00 23 63 23 63 2 25 2 25 0 00 to8 37 0 00 to8 37 VI45G VI45G Overall Width Overall Height excluding chimney Minimum Height chimney contracted Maximum Height chimney extended Overall Depth In...

Page 12: ...NFPA70 Electrical supply for Wall Hoods and Island Hoods should be located in shaded area in Figure 2 From where Electrical Supply wires enter the hood area Allow a minimum of 12 inches wire for conn...

Page 13: ...inches for even a short span reduces air flow for the entire duct run Duct run should not exceed 50 feet Equivalent Ducting Length See Figure 3 Internal and In Line blowers require a Roof or Wall Cap...

Page 14: ...re is approximately 1 4 gap between the screw head and wall Note If wall framing is not available use of wall anchors is recommended 91 8 232 A 433 19 171 16 3 4 BOTTOM OF HOOD CEILING B Figure 5 Brac...

Page 15: ...ort Frame Actual Template has a 6 diameter circle for ducting See Figure 7 a Use 1 1 4 drill to create a hole for electrical power supply b Place four mounting screws in ceiling in indi cated location...

Page 16: ...ow When working on the Hood and components be careful when handling sheet metal parts There may be sharp edges present Chimney should only be secured at the locations provided for by the Hood Do Not c...

Page 17: ...to 90 degrees Press Hinge Release Pin toward center of hood Disengage Filter Cover from the hinge See Figure 3 1 2 Slide Filter Cover to right and disengage pin from other hinge Hinge Release Pin Push...

Page 18: ...cfm Internal Blower is mounted in Easy Cube portion of hood Once Filter Covers Black Hoods and Filters are removed Internal Blower can be extracted To Remove Internal Blower 1 Support Internal Blower...

Page 19: ...See Figure 3 6 2 Release six tabs retaining Touch Control Assembly to Hood Figure 3 8 Power Board Assembly Figure 3 7 Wall Hood Easy Cube Side View Power Board Assembly Unit Electrical Box Screws to...

Page 20: ...nt to component Note Before continuing please take note of the WARNINGS and CAUTIONS below TO AVOID ELECTRIC SHOCK POWER TO HOOD MUST BE DISCONNECTED WHEN PREPARING FOR A SPECIFIC TEST CARE SHOULD BE...

Page 21: ...3 Page 5 Test Procedure 4 SYMPTOM Hood Lights and Blower do not energize No GFI Circuit Check house circuit is 115 VAC 15 amp dedi cated circuit Breaker is closed Bring circuit into specifi cation Clo...

Page 22: ...ocking connector in Easy Cube Connector on Touch Pad If Ribbon Cable is seat ed correctly at all points and no voltage out of Power Board then the Power Board or Touch Control is bad Try replacing the...

Page 23: ...Motor or Checks for External Inline Blower Motor Prior to these checks Check Voltage at J Box L1 to Ground 115 VAC N to Ground O VAC L1 to N 115 VAC If Lights are working likely this is a short or lo...

Page 24: ...ter these checks if needed Blower Motor runs but not at all four Speeds Hood does not move enough Air Correct ducting installed Verify the duct run is the correct size including Wall Roof Cap is corre...

Page 25: ...Pin 3 Voltage should be 0 VAC c Measure voltage from Pin 1 to Pin 3 Voltage should be 115 VAC 2 Testing Line Voltage at the Power Cable Power Cable plugs into the top of the Electrical Box on Easy Cu...

Page 26: ...l Box Voltage should be 115 VAC See Figure 4 5 6 Testing Line Voltage to Transformer on Power Board On Power Board LUX1 is the voltage to Transformer a Disconnect LUX1 from Power Board and meas ure vo...

Page 27: ...4 10 c Check for 115 VAC between Pin 1 and Pin 3 inside Easy Cube 12 Testing Blower Voltage at Blower Connection a Disconnect Internal Blower Cable connection from Internal Blower See Figure 4 11 b M...

Page 28: ...ns to prior speed Boost increase air flow by approximately 20 Approximately 100 hour to activate Filter Alarm LED Assembly is S1000 LED Natural White 4000k Remote Control takes 2 AAA batteries Black H...

Page 29: ...age goes through the Ribbon Cable Harness from the Power Board through the Easy Cube and connects to the Ribbon Cable from the Hood Body to provide power to the Touch Control A signal back to the Powe...

Page 30: ...6 3 825309 Revision A August 2014 3 2 1 Blue Green Brown J Box 7 Pin Connector to Power Board Power Cable Electrical Connector 3 Pin Connector in Electrical Box Ground Blower Terminal Block Electrical...

Page 31: ...r Harness Electrical Box 115 VAC is provided to terminals 1 and 2 Connect Blower Black wire to terminal A and White wire to terminal B For Internal Blower connector move Black wire to terminal A and W...

Page 32: ...s V Series Cooktop Hoods 6 5 825309 Revision A August 2014 Power Board and Touch Control Power Board Touch Control in Hood Body Ribbon Cable Passes through Easy Cube Ribbon Cable From Hood Body connec...

Page 33: ...and Transformer Additional LED Assemblies in Island Hoods LED Assembly with Two Pin Connector behind Light Support Electrical Box Connector passes through Electrical Box and connects in Easy Cube Con...

Page 34: ...tor Remote Blower Motor Electrical Box J Box Power Cable Electrical Connector 3 Pin Connector Electrical Box Ground Blower Terminal Block Internal Blower Harness Touch Control Power Board Ribbon Cable...

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