Greenheck Vektor-HS - Manuals

Page 3 - General Information; Unit and System Identification Tags; t %POPUTQJOGBOXIFFMGBTUFSUIBOUIFNBYJNVN; Air Pressure and Suction

General Information To ensure a successful installation, the instructions in this manual should be read and adhered to. Failure to comply with proper installation procedures may void the warranty. Unit and System Identiﬁcation Tags Each fan has a permanently afﬁxed manufacturer’s engraved metal name...

Page 4 - Roof Curb and Mounting Details; Steel; Lifting Information; CAUTION; Single Fan System; Multiple Fan System with Bypass Air Plenum; Vektor-HS with SAVVE Technology

Roof Curb and Mounting Details The ﬁgures below illustrates three common methods used to install Vektor systems. Methods used to attach a Vektor unit are dependent on local codes, roof construction design and roof construction materials. Consult an architect or structural engineer for proper means o...

Page 5 - Duct Installation; Bottom Inlet Duct Connection; Duct Connection to Curb; Side or End Duct Connection; t8JUICZQBTTBJSQMFOVN; Duct to Bypass Air Plenum; t8JUIJTPMBUJPOEBNQFSJOSPPGDVSC; Stack Extensions; Mount roof curb to roof deck in accordance with; System Assembly; NOTE

Option 1: t/PJTPMBUJPOEBNQFSJOSPPGDVSC t#PUUPNJOMFUPOCZQBTTBJSQMFOVN Duct Installation Bottom Inlet Duct Connection The end of the duct (customer-supplied) is secured between the roof curb’s top edge and the curb cap of either the Vektor-H or bypass air plenum. If an isolation damper is present in t...

Page 6 - Kitchen Roof Mounting Installation; Grease Trap; Typical Commercial Kitchen Installation

WARNING In a kitchen exhaust application, do not use a speed control or isolation damper. NOTE In a kitchen fan and high temperature applications exhaust upblast fans must have external wiring. Kitchen Roof Mounting Installation UL/cUL 762 installation are for restaurant applications. 1. The size of...

Page 7 - Positive Pressure Trap on Tubular Fan Housing; Fan Drain; Negative Pressure Trap on Bypass Air Plenum; Electrical Connections; Single Phase Layout

Plenum Drainage Piping / Trap Detail (By Others) There is a location for a pipe connection on each tubular fan housing and bypass air plenum. Each drain may need to be connected to a drainage system to ensure proper disposal of any water or condensate that may occur. t %SBJODPOOFDUJPOTBSFJODI/15t *O...

Page 8 - Unit; is adjusted by loosening the inlet cone; Overlap or offset; , is adjusted by loosening the wheel

Vektor-H Applications with Variable Frequency Drive (VFD) For Vektor systems with single-point, three-phase wiring per blower, the isolation damper actuator will be powered via a step-down transformer, which is wired to the fan disconnect, as shown in the wiring diagrams on page 7. If fan ﬂow (motor...

Page 9 - Maintenance; Belts; WARNING; Motors; synthetic grease conforming to NLGI Grade 2.; Belt; Belt Tension

Maintenance Once the fan has been put into operation, a periodic maintenance program should be set up to preserve the reliability and performance of the fan. Items to be included in this program are: t #FMUT t 3FNPWBMPGEVTUBOEEJSU t 'BTUFOFST t 'BOTIBGUCFBSJOHT t 4FU4DSFXT t 7FLUPS)4OP[[MFCFBSJOHT t...

Page 10 - Vektor-HS Nozzle Bearings

Recommended Bearing Lubrication Schedule Relubrication Schedule in Months* Fan Size 9 - 13 16 - 22 24 30 - 36 Fan RPM Bearing Bore (inches) 1 ⁄ 2 - 1 1 1 ⁄ 8 - 1 1 ⁄ 2 1 5 ⁄ 8 - 1 7 ⁄ 8 1 15 ⁄ 16 - 2 3 ⁄ 16 to 250 12 12 12 12 500 12 12 12 12 750 12 12 12 12 1000 12 12 12 12 1250 12 12 12 12 1500 12 ...

Page 11 - Vektor-H and Vektor-HS Exhaust Fan Parts List and Assembly; Item; Side View; Vektor-HS Nozzle Parts List and Assembly; Top View

Vektor-H and Vektor-HS Exhaust Fan Parts List and Assembly Each fan bears a manufacturer’s nameplate with model number and serial number embossed. This information in addition to the parts list shown, will assist the local Greenheck representative and the factory in providing service and replacement...

Page 12 - Maintenance Log; Our Commitment

Maintenance Log Date ___________________Time _____________ AM/PM Notes: ___________________________________________ _________________________________________________ _________________________________________________ _________________________________________________ __________________________________...