Thermador PH48GS Installation Instruction
English 5
1.
For the most efficient air flow exhaust, use a straight
run or as few elbows as possible.
run or as few elbows as possible.
2.
Do not use flex ducting.
3.
COLD WEATHER installations should have an
additional backdraft damper installed to minimize
backward cold air flow and a non-metallic thermal
break to minimize conduction of outside temperatures
as part of the ductwork. The damper should be on the
cold air side of the thermal break. The break should be
as close as possible to where the ducting enters the
heated portion of the house.
additional backdraft damper installed to minimize
backward cold air flow and a non-metallic thermal
break to minimize conduction of outside temperatures
as part of the ductwork. The damper should be on the
cold air side of the thermal break. The break should be
as close as possible to where the ducting enters the
heated portion of the house.
4.
Hood installation height above a cooktop or range can
vary. To obtain the necessary installation height above
vary. To obtain the necessary installation height above
a THERMADOR PROFESSIONAL
®
Cooktop or
Range, consult the appliance's installation manual.
* For indoor grill installations, THERMADOR
®
recommends a minimum of 36" (914mm)
clearance and remote and inline blowers only.
clearance and remote and inline blowers only.
5.
Remote blowers require a five wire installation.
6.
Make-Up Air: Local building codes may require the
use of make-up air systems when using ducted
ventilation systems greater than specified CFM of air
movement. The specified CFM varies from locale to
locale. Consult your HVAC professional for specific
requirements in your area.
use of make-up air systems when using ducted
ventilation systems greater than specified CFM of air
movement. The specified CFM varies from locale to
locale. Consult your HVAC professional for specific
requirements in your area.
Appliance Installation
CAUTION:
Vent unit to the outside of building only. This unit
is only designed to be vented outside. It should
not be used for recirculation mode.
is only designed to be vented outside. It should
not be used for recirculation mode.
The hood can be mounted on a wall or suspended from a
cabinet. Both vertical and horizontal discharge are possible
with either mounting method.
cabinet. Both vertical and horizontal discharge are possible
with either mounting method.
Note:
Before installing the hood, the backsplash should be
installed first, if applicable.
Before installing the hood, the backsplash should be
installed first, if applicable.
Discharge Direction:
The hood is shipped ready for vertical discharge. To
change to horizontal discharge, move the discharge cover
shown in Figure 2 to the top of the hood. The plate is held
in place by (4) screws.
change to horizontal discharge, move the discharge cover
shown in Figure 2 to the top of the hood. The plate is held
in place by (4) screws.
Figure 2: 24” & 27" Pro Wall Hood Models
Figure 3: Transition Cutout
This opening is
covered for
horizontal
discharge
covered for
horizontal
discharge
This opening is
covered for
vertical discharge
21
3
/
4
” (552mm)
1
1
1
/
16
” (43mm)
4
1
/
4
”
(108mm)