Installation Procedure; Changing The Star® Burner Orifices - Thermador Pro Harmony PAALTKITGW Instructions D'installation

Installation procedure

Changing the STAR
orifices
Only necessary for converting propane
gas units from 10,000 ft. to 10,200 ft.
Change only the following orifices. All other STAR burners
shall remain the same.
36'' and 48'' Pro Harmony
PR(L/D)xxxWxH(U/C)
®
All front STAR burners only
All rear STAR burners
To prepare the nut driver for the STAR burner orifice
conversions
The foam tape helps to hold the orifice in the end of the
nut driver so it will not fall inside the appliance during
orifice removal or installation.
1. Trim a small piece of the foam tape provided with this
kit (about 1/4'' x 1/2'' / 6 x 12 mm).
2. Place foam tape over the edge of a 7 mm or a 9/32''
socket with 1/4'' nut driver used to replace the burner
orifices, as shown below.
To remove the STAR burner orifices
1. Remove the rangetop grates and the burner caps.
2. Use a 16 mm hex head bit for burners labeled 'D' or
'F'. Use a 9 mm hex head bit for burners labeled 'B' to
remove the burner venturi from each burner base.
Page. 8
®
burner
Orifice no.
1.26 mm (126)
Remain unchanged
1
2
TIP: If a 16 mm hex head bit is not readily available, a
5/8'' hex bit can be selected. Alternatively, a bolt with
5/8'' head either "double-nutted" or tightened into
the chuck of a power driver can be used.
3. With the foam tape wrapped nut driver, reach down
through the jet holders and carefully remove the gas
orifice from the STAR burner's jet holder.
To replace the rangetop STAR burner orifices
1. Locate the proper STAR burner
orifices included with the kit.
Orifices are stamped with the
orifice diameter size on the side.
2. Replace orifices as indicated in the table.
All front STAR burners only
All rear STAR burners
NOTE: All of the replacement orifices in the conversion kit
have straight threads (not pipe threads) and do not
require thread sealing compound.
2
1
1.26 mm (126)
Remain unchanged