Prepare The Installation - Best PK22 Serie Instrucciones De Instalación

1. INSTALL DUCTWORK AND ELECTRICAL WIRING
For a PKEX22 series power pack, either an external blower or in-line blower must be used. The PKEX22 series power pack must be
installed with blower models ILB3, ILB6, ILB9, ILB11, EB6, EB9, EB12 or EB15 only. Other blowers cannot be substituted (blowers sold
separately.)
If installing external or in-line blower, refer to instructions packed with blower and follow steps 1 to 6, 11 to 16, 18 and up of this
manual.
Plan where and how the ductwork will be installed.
A straight, short duct run will allow the power pack to perform most efficiently. Long duct runs, elbows and transitions will reduce the
performance of the power pack. Use as few of them as possible. Larger ducting may be required for longer duct runs.
Install proper-sized ductwork, elbows and roof or wall cap for the type of blower you are installing. Connect metal ductwork to cap and work
back towards the hood location. Use 2" metal foil duct tape to seal the joints.
The minimum power pack distance above cooktop must not be less than 24''. A maximum of 30" above cooktop is recommended
for best capture of cooking impurities.
Distances over 30" are at the installer and users discretion.
R
OOF CAP
10" R
OUND DUCT
10" R
OUND ELBOW
10" V
ERTICAL DAMPER
10" R
W
ALL
CAP
P
24" 30"
TO
HH0189A ABOVE COOKING SURFACE
PK22 D I
UAL NTERNAL
T D
YPICAL UCTWORK

2. PREPARE THE INSTALLATION

When performing installation, servicing or cleaning the unit, it is recommended to wear safety glasses and gloves.
NOTE: Before proceeding to the installation, check the contents of the box. If items are missing or damaged, contact the manufacturer.
Make sure that the following items are included:
- Power pack
- Installation instructions
- Accessories: • 2 Hybrid baffle filters with handles
• Shielded halogen bulbs (120 V, 50 W with GU10 base) (2 for 30" and 39" width power packs, 3 for 45" width power
pack)
• 10" round adapter and 10" round damper (included with PK22 power pack series only, not with PKEX22 series)
• Bag of parts including: 1 wire clamp, 2 wire connectors, 2 no. 8 x 3/8" screws, 6 no. 8-18 x 1¼" chrome plated screws.
(
EXCEPT
OUND ADAPTER
OWER PACK
HH0190A
B
LOWER
I -
N LINE
(
BLOWER LOCATION IS SHOWN
If applicable, discard extra screws.
R
OOF CAP
10" R
OUND DUCT
ILB3, 8'' R )
OUND DUCT
I -
N LINE BLOWER
P
OWER PACK
24" 30"
TO ABOVE
COOKING SURFACE
PKEX22
B T D
LOWER YPICAL UCTWORK
)
FOR REFERENCE ONLY
WARNING
!
5
E
XTERNAL BLOWER
W
ALL
CAP
E
XTERNAL
BLOWER
HH0191A
PKEX22 E
T
YPICAL
NOTE: For external blowers mounted in
close proximity to power pack,
sound level may be higher than
specified for internal blowers.
10" R
OUND DUCT
10" R
OUND ELBOW
P
OWER PACK
24" 30"
TO
ABOVE COOKING SURFACE
B
XTERNAL LOWER
D
UCTWORK