Greenheck SQ Mixed Flow User manual

Quick Start Guide

SQ MIXED FLOW SQUARE DUCT ADAPTER

Step 1 - Mount Square Duct Adapter to Fan

• Square duct adapter will come in 2 piece or 4 piece

designs per inlet/outlet depending on unit size (see

below)

• SQ-7 to SQ-16 will

consist of 2 pieces

per inlet/outlet

• SQ-18 to SQ-33 will

consist of 4 pieces

per inlet/outlet

• Mount square duct adapter to inlet and/or outlet using

appropriate number of ﬂange pieces and 5/16 inch

semi-gimlet fasteners provided in hardware kit (no nuts

required)

3 WHEEL DIAMETERS 3 WHEEL DIAMETERS

FLEXIBLE DUCT

(BY OTHERS)

SIZE 7-16 (QTY 2)

SIZE 18-33 (QTY 4)

• Repeat previous step for outlet of fan

• Tighten to 132 in·lbs (11 ft·lbs) as speciﬁed in the IOM

with 1/2 inch socket DO NOT OVER-TIGHTEN

Step 2 - Install Fan Assembly in Duct Work

3 WHEEL DIAMETERS 3 WHEEL DIAMETERS

FLEXIBLE DUCT

(BY OTHERS)

SIZE 7-16 (QTY 2)

SIZE 18-33 (QTY 4)

• Install fan assembly in proper orientation per application

(use appropriate isolators)

• Mount fan and ﬁlter section to ductwork using fasteners

supplied by others

• Fan can be mounted in horizontal or vertical applications

• Flexible duct connectors are recommended for

mounting to the inlet and outlet of the fan

• Install fan with approximately three wheel diameters of

straight duct before and after the fan

NOTE: Filtration information on reverse side

Tools List

• Impact Driver

• 1/2 inch socket

• Torque wrench

• Square duct adapters are

shipped separate from the fan

and are mounted in the ﬁeld

• This Quick Start Guide does not

replace the Installation Operation

Manual (IOM), refer to the IOM for

more information

• (1) Fan

• Square duct mounting collar

ﬂanges

(4) Sizes 7-16

(8) Sizes 18-33

• (2) Hardware kit

• (1) Isolator kit (optional)

Parts List

3 WHEEL DIAMETERS 3 WHEEL DIAMETERS

FLEXIBLE DUCT

(BY OTHERS)

SIZE 7-16 (QTY 2)

SIZE 18-33 (QTY 4)

3 WHEEL DIAMETERS 3 WHEEL DIAMETERS

FLEXIBLE DUCT

(BY OTHERS)

SIZE 7-16 (QTY 2)

SIZE 18-33 (QTY 4)

3 WHEEL DIAMETERS 3 WHEEL DIAMETERS

FLEXIBLE DUCT

(BY OTHERS)

SIZE 7-16 (QTY 2)

SIZE 18-33 (QTY 4)

3 WHEEL DIAMETERS 3 WHEEL DIAMETERS

FLEXIBLE DUCT

(BY OTHERS)

SIZE 7-16 (QTY 2)

SIZE 18-33 (QTY 4)

ASSEMBLY VIDEO

SQ MIXED FLOW IOM

Quick Start Guide

SQ MIXED FLOW FILTRATION

Step 1 - Mount Filter Section to Fan

• Filter section and fan have “Airﬂow” decals on the

exterior of the units, ensure the arrows are aligned with

the airﬂow

• Mount the ﬁlter section to the inlet of the fan using

appropriate number of provided 5/16 inch semi-gimlet

fasteners provided in hardware kit (no nuts required)

• Tighten to 132 in∙lbs (11 ft·lbs) as speciﬁed in the IOM

with 1/2 inch socket DO NOT OVER-TIGHTEN

• Fan sizing and performance is designed for the ﬁlter

section to be mounted directly to the

INLET of the fan

Step 2 - Install Filter and Fan Assembly in Ductwork

• Install assembly in proper orientation for application (use

appropriate isolators)

• Mount assembly to ductwork using fasteners supplied

by others

• Assembly can be mounted in horizontal or vertical

applications

• Flexible duct connectors are recommended for

mounting to the inlet of the ﬁlter section and outlet of

the fan

• Install assembly with approximately three wheel

diameters of straight duct before and after the fan

Step 3 - Filter Replacement and Cleaning

• Follow ﬁlter replacement and or cleaning intervals

recommended by ﬁlter supplier

FILTER SPACER(S)

FILTER(S)

1. Remove access door using 1/2 inch socket

• It is only necessary to remove one access door to

replace ﬁlters

2. Remove ﬁlter spacers and dirty ﬁlters

3. Install new ﬁlters in unit and replace ﬁlter spacers

• Ensure ﬁlters are installed in correct orientation for

proper airﬂow (marked on ﬁlters)

• Locate spacers towards the outside of the unit to

reduce any unnecessary blockage in airﬂow

4. Reinstall access door using 1/2 inch socket, torque to

132 in∙lbs (11 ft·lbs) DO NOT OVER-TIGHTEN

FILTER SPACER(S)

FILTER(S)

NOTE: Square Duct Adapter information on reverse side

FILTER SPACER(S)

FILTER(S)

Tools List

• Impact Driver

• 1/2 inch socket

• Torque wrench

• Filter sections are shipped

separate from the fan and are

mounted in the ﬁeld

• This Quick Start Guide does not

replace the Installation Operation

Manual (IOM), refer to the IOM for

more information

• (1) Fan

• (1) Filter section

• (1) Hardware kit

• (2) Isolator kit (optional)

Parts List

ASSEMBLY VIDEO

SQ MIXED FLOW IOM

This manual suits for next models

Other Greenheck Fan manuals

Greenheck

Greenheck SFD User manual

Greenheck

Greenheck IGX Series User manual

Greenheck

Greenheck SQ Series User manual

Greenheck

Greenheck ERVe Series User manual

Greenheck

Greenheck CUE Series User manual

Greenheck

Greenheck MiniVent Series User manual

Greenheck

Greenheck ERS-MD User manual

Greenheck

Greenheck SDPHE User manual

Greenheck

Greenheck RSF User manual

Greenheck

Greenheck AE User manual

Greenheck

Greenheck RV-35 User manual

Greenheck

Greenheck G Series User manual

Greenheck

Greenheck LFC User manual

Greenheck

Greenheck KSQ User manual

Greenheck

Greenheck GreenJet GJI User manual

Greenheck

Greenheck APEX-200 User manual

Greenheck

Greenheck FA/103-00 User guide

Greenheck

Greenheck DC User manual

Greenheck

Greenheck AER User manual

Greenheck

Greenheck FGI Fabra Hood User manual

Greenheck

Greenheck DDF User manual

Greenheck

Greenheck USFD-100 User manual

Greenheck

Greenheck SP-6 User manual

Greenheck

Greenheck ERV-251ERV-361 User manual

Popular Fan manuals by other brands

ELTA FANS

ELTA FANS H03VV-F installation guide

Hunter

Hunter 20714 Owner's guide and installation manual

Emerson

Emerson CARRERA VERANDA CF542ORB00 owner's manual

Hunter

Hunter Caraway Owner's guide and installation manual

Panasonic

Panasonic FV-15NLFS1 Service manual

Kompernass

Kompernass KH 1150 operating instructions

VES

VES FALA100/12V/TR Original instructions

Vertiv

Vertiv Liebert DCD user manual

Westinghouse

Westinghouse GFP Series owner's manual

Venmar

Venmar KUBIX HRV PLUS Series user guide

Maico

Maico ECR 31 installation instructions

Sonnenkonig

Sonnenkonig Dinky instruction manual

S&P

S&P ECOWATT HXBR manual

Wider

Wider IMP03369BH instruction manual

Panasonic

Panasonic F-60DHN Operating and installation instructions

Hinkley

Hinkley HIGHLAND instruction manual

Broan

Broan 766BN installation guide

Premium

Premium PFS16022 Use manual