Greenheck SQ User manual

Quick Start Guide
SQ Mixed Flow Outdoor Cover
Outdoor Housing Quick Start Guide
• Outdoor Cover parts 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
Parts and Tools List
Parts List
• (1) Fan
• Outdoor cover kit
(1) End cap with hole
(1) End cap without hole
(2) Mullions (size 18-33 only)
Side Panels
(2) Size 7-16
(4) Size 18-33
Top Panel(s)
(1) Size 7-16
(2) Size 18-33
Hardware Kit
(1) Size 7-16
(2) Size 18-33
(1) Conduit Kit
• Liquid-tight conduit (supplied by others)
• (1) Isolator kit (optional)
Tool List
• Impact
• 5/16 inch impact driver
Step 1
Mount Unit to Structure
• Place unit in desired location and mount to
structure (outdoor units are horizontal base
mount only)
• Isolation is recommended but not required,
please use isolation if ordered
Step 2
Install Ductwork to Fan
• Using holes on inlet and outlet, mount ductwork
to fan (hardware supplied by others)
• 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
Step 3
Install End Caps
• Locate the end cap that has a 7/8 inch conduit
hole, this is for running power to the fan
• Determine which side of the unit (inlet or outlet)
the power will be run through
• With the flanges away from the fan, mount the
end cap with conduit hole to the top of the inlet
or outlet depending on where the power will
be run, use provided self-tapping sheet metal
screws and 5/16 inch impact driver DO NOT
OVER-TIGHTEN
• Install remaining plate on opposite side (inlet or
outlet) using provided self-tapping sheet metal
screws and 5/16 inch impact driver DO NOT
OVER-TIGHTEN
• TAKE CARE NOT TO DAMAGE THE FOAM
TAPE ON END CAPS
TOP
BOTTOM
1
2
SIZE 7-16
SIZE 18-33
SIZE 7-16
SIZE 18-33
FOAM TAPE
Step 4 (Sizes 18-33 only)
Install Side Mullions
• Install left and right side mullions using (2)
self-tapping sheet metal screws per side
TOP
BOTTOM
1
2
SIZE 7-16
SIZE 18-33
SIZE 7-16
SIZE 18-33
FOAM TAPE
TOP
BOTTOM
1
2
SIZE 7-16
SIZE 18-33
SIZE 7-16
SIZE 18-33
FOAM TAPE

Step 5
Install Side Panels
• Install one side of outdoor cover to fan with drip
edge down, use provided self-tapping sheet
metal screws and 5/16 inch impact driver
• Repeat for opposite side
TOP
BOTTOM
1
2
SIZE 7-16
SIZE 18-33
SIZE 7-16
SIZE 18-33
FOAM TAPE
• Sizes 18-33 have (2) panels per side, they are
fastened to the mullion, inlet, and outlet plate
Step 6
Mount Disconnect Switch (if applicable)
• Determine ideal location for disconnect switch
• Install per disconnect manufacturer’s guidelines
Step 7
Install Conduit
• Connect the provided flexible metal conduit
(FMC) and fitting assembly to the junction box
with power
• Route opposite end of conduit assembly (with
female connector) to hole in end cap.
• Insert liquid-tight connector into hole in end cap
and screw into the female connector, as
shown below
• Cut liquid-tight conduit (supplied by others)
to length and install from elbow to disconnect
switch or power supply
Step 8
Route Wiring to Junction Box
• Route wiring from junction box on top of fan to
switch through all conduit and fittings
• Connect wiring to motor leads in junction box on
top of the fan, replace the junction box cover
• Connect wiring to disconnect or power supply
• Junction boxes (and “Dial on Fan” if Vari-Green®)
on top of the fan are inaccessible when outdoor
cover is fully installed
Step 9
Install Top Panel(s)
• Size 7-16
Install top panel of outdoor cover to fan using
provided self-tapping sheet metal screws
TOP
BOTTOM
1
2
SIZE 7-16
SIZE 18-33
SIZE 7-16
SIZE 18-33
FOAM TAPE
• Sizes 18-33
1. Install the first top panel with single return
flange using provided self-tapping sheet
metal screws (reference 1 below)
2. Install the second top panel with double
return flange by hinging it around the first
panel as shown (reference 2 below)
3. Use self-tapping sheet metal screws to
mount second panel, filling all holes
TOP
BOTTOM
1
2
SIZE 7-16
SIZE 18-33
SIZE 7-16
SIZE 18-33
FOAM TAPE
• TAKE CARE NOT TO DAMAGE THE FOAM
TAPE ON THESE PARTS
TOP
BOTTOM
1
2
SIZE 7-16
SIZE 18-33
SIZE 7-16
SIZE 18-33
FOAM TAPE
485552 • Outdoor Cover, Rev. 1, June 2022 • Copyright © 2022 Greenheck Fan Corp.
TOP
BOTTOM
1
2
SIZE 7-16
SIZE 18-33
SIZE 7-16
SIZE 18-33
FOAM TAPE
TOP
BOTTOM
1
2
SIZE 7-16
SIZE 18-33
SIZE 7-16
SIZE 18-33
FOAM TAPE
TOP
BOTTOM
1
2
SIZE 7-16
SIZE 18-33
SIZE 7-16
SIZE 18-33
FOAM TAPE