[. . . ] The countertop must be bonded with heat resistant (212 °F/100 °C) adhesive to prevent distortion or dissolving. The cooktop should only be installed as shown in the illustrations, while maintaining the required safety distances shown. Do not install the cooktop between two tall cabinets as this is a fire hazard. [. . . ] The cooktop must not be installed over a dishwasher, washing machine, dryer, refrigerator or freezer. The high radiant temperatures radiating downwards from this type of cooktop could damage these appliances. Make sure that the power cord to the cooktop does not come into contact with any mechanical parts once the cooktop has been installed.
Safety distance above the cooktop
2" 50mm
c
As a general rule there must be a safety distance of at least 30" (760 mm) b, between the appliance and any flammable objects above, e. g. If the manufacturer of these items states a different figure, then this safety distance should be followed.
If more than one appliance is installed beneath a venting hood, and they have different minimum safety distances to the hood, select the higher safety distance of the two.
4
Appliance and cut-out dimensions
KM 421
3 3 8" m) (85m
5
(8m
16
"
20
33 " (85 8 mm )
m)
(5
" ) 2mm 3
15
16
(614
243 16"
mm)
b
* max. R3/16 " max. R4mm
(7 2 15
2 " . 50) n mi ( (60 23 5 8 " 0m m)
20 mm 8
3
8
)
5m16" m
(
51
)
(7 2 1 5m 5 16" m )
b
a Spring clips ^ Make the countertop cut-out following the dimensions given in the illustration. ^ Remember to maintain a minimum distance of 2" (50 mm) between the rear wall and a right or left hand side wall. ^ Seal the cut surfaces with a suitable heat resistant sealant to avoid swelling caused by moisture.
If, during installation, the seal around the frame does not sit flush with the countertop on the corners, the corner radius max. 3/8" drill bit.
5
Appliance and cut-out dimensions
KM 424
3 3 8" m) (85m
5
(8m
33 " (85 8 mm )
m)
16
"
20
15
16
"
(53
) 2mm
30 1 16"
(763m
m)
b
* max. R3/16 " max. R4mm
(7 5m
2 " n. 50 i
m
m
2 15 )
16
"
(74
29 1
9m
2
"
(
3
20
8
m)
8 51
mm
)
2 15 (7 5m m
16
"
b
)
a Spring clips ^ Make the countertop cut-out following the dimensions given in the illustration. ^ Remember to maintain a minimum distance of 2" (50 mm) between the rear wall and a right or left hand side wall. ^ Seal the cut surfaces with a suitable heat resistant sealant to avoid swelling caused by moisture.
If, during installation, the seal around the frame does not sit flush with the countertop on the corners, the corner radius max. 3/8" drill bit.
6
Appliance and cut-out dimensions
KM 427
3 3 8" m) (85m
5
3 3 " mm) (85 8 mm )
(8
16
"
20
15
16
"
m)
16 (903 " mm)
(532m
35 9
* max. R3/16 " max. R4mm
21 (7 215 5m 16" m )
b
35 (88 " 9m
2 " . 50) n mi ( m)
20 8m 1
38
"
m)
(5
(7 2 15 5m 16" m )
b
a Spring clips ^ Make the countertop cut-out following the dimensions given in the illustration. ^ Remember to maintain a minimum distance of 2" (50 mm) between the rear wall and a right or left hand side wall. ^ Seal the cut surfaces with a suitable heat resistant sealant to avoid swelling caused by moisture.
If, during installation, the seal around the frame does not sit flush with the countertop on the corners, the corner radius max. 3/8" drill bit.
7
Installation
Installing the spring clips
(75m m) 3 "
Granite countertops
b
^ Fix the supplied spring clips, a, at the marked positions as shown above, by laying them on the upper edge of the cut-out and then securing them with the 3. 5 x 25 mm screws supplied.
For granite countertops, the spring clips, b, must be placed in position and secured with double-sided tape. In addition, coat the edges of the spring clips with silicone sealant. The screws are not needed for granite countertops.
8
Installation
Installing the cooktop
^ Feed the power cord down through the cut-out and connect the appliance to the power supply. ^ Then with a hand on each side of the cooktop press down on the edges evenly until it clicks into position. [. . . ] KM 421: 240 VAC, 60 Hz, 30 A fuse rating, 208 VAC, 60 Hz, 30 A fuse rating. KM 424: 240 VAC, 60 Hz, 40 A fuse rating, 208 VAC, 60 Hz, 40 A fuse rating. KM 427: 240 VAC, 60 Hz, 50 A fuse rating, 208 VAC, 60 Hz, 50 A fuse rating. [. . . ]