Thermador PRD30 Installation Manual page 6

30"
36"
4 burners
4 burners with griddle
6 burners
48" 6 burners with griddle
Important Notes:
30" or 36" Pro Wall Hood
30" or 36" Custom Insert w/optional blower
42" Island Hood w/optional blower
36" or 42" Pro Wall Hood
36" Custom Insert w/optional blower
42" or 48" Island Hood w/optional blower
48" or 54" Pro Wall Hood
48" Custom Insert w/optional blower
It is recommended that a Thermador Professional wall or island hood or custom insert is used with Thermador
Professional Ranges.
Refer to www.Thermador.com for a complete selection of Professional Ventilation options, Blowers, and Accessories.
* For high output gas ranges (60,000 BTU or greater), the minimum of one (1) CFM of ventilation per 100 BTU is
recommended. If the range has a griddle, add 200 CFM to the estimated blower capacity. Additional blower capacity
may be required for longer duct runs.
For island applications, it is recommended to use a hood width that exceeds the width of the range by 6" (overlapping
the range by a minimum of 3" on each end).
CFM = "cubic feet per minute" (standard blower capacity rating).
Step 2: Cabinet Preparation
1. The range is a free standing unit. If the unit is to be
placed adjacent to cabinets, the clearances shown in
Figure 1 are required. The same clearances apply to
island installations, except for the overhead cabinets,
which must have a space wide enough to accept the
flared island hood, as indicated in Figure 1.
2. The 36" ranges may be recessed into the cabinets
beyond the edge of the front face of the oven (See
Figure 2).The 30" and 48" ranges are not approved to
be installed flush with the cabinets
,_ CAUTION:
In these installations, the door and cabinet on
36-inch models can cause a pinching hazard.
3. The gas and electrical supply should be within the zone
shown in Figure 3a.
Note:
The maximum depth of over head cabinets installed on
either side of the hood is 13" (330mm).
A 36-inch minimum clearance is required between the top
of the cooking surface and the bottom of an unprotected
cabinet. A 30-inch clearance can be used when the bottom
of the wood or metal cabinet is protected by not less than
1/4 inch of a flame retardant material covered with not less
than No. 28 MSG sheet steel, 0.015 inch (0.38 mm) thick
stainless steel, 0.024 inch (0.6 mm) aluminum, or 0.02 inch
(0.5 mm) thick copper.Flame retardant materials bear the
mark:
UNDERWRITERS LABORATORIES INC. CLASSIFIED
MINERAL AND FIBER BOARDS SURFACE BURNING
CHARACTERISTICS
Followed by the flame spread and smoke ratings. These
designations are shown as "FHC (Flame Spread/Smoke
Developed)." Materials with "0" flame spread ratings are
flame retardant. Local codes may allow other flame spread
ratings.
4. Any openings in the wall behind the range and in the
floor under the range must be sealed.
5. When there is less than a 12" horizontal clearance
between combustible material A and the back edge of
the range above the cooking surface, a Thermador
Low Back or Pot and Pan Shelf must be installed. (See
Figure 2). When clearance to combustible material A
is over 12", a Thermador Island Trim may be used.
(See Figure 2). Figure 2 indicates the space required
for each type of backguard.
6. A three (3) inch minimum clearance is needed when
the range is installed beside a combustible side wall.
English 4