Biddle DF Series - Electrically-Heated Models

DF MANUAL INSTALLATION
Manual version 3.0 - North America (15-07-2014) en-19
en
Electrically-heated models:
Warning:
w Do not turn unit ON/OFF at its power supply.
Use the control panel.
• Connect the unit to the mains using a power cable (not
supplied). Maximum ratings are specified on the type plate.
• An isolation switch (not supplied) must be fitted between
the unit and the power supply. This switch must:
-be all-pole;
- have a contact separation of at least 3 mm (1/8");
- be positioned no farther than 4 m (13 ft) from the con-
nection side of the unit.
See also:
1.3.3 "Type plate" on page 8
2.6.2 Fuse ratings
Warning:
w Each unit should be individually fused
according to the table below.
Fuse ratings
Note:
n A single fuse may only be used for multiple units if
they draw a total current of less than 10 A.
M
AXIMUM AMPERAGE ON
TYPE PLATE L1, L2 OR L3
MAXIMUM FUSE VALUE A
≤ 10 A 16 A
≤ 15 A 20 A
≤ 20 A 25 A
≤ 25 A 35 A
≤ 35 A 50 A
≤ 50 A 63 A
≤ 65 A 80 A
≤ 80 A 100 A
≤ 102 A 125 A