Instruction manual

Page 30 of 100 Report No. 255837
TRF No. IEC60335_2_40F
IEC 60335-2-40
Clause Requirement – Test Result Verdict
The insulation is raised to the temperature measured
during the test of clause 11 (IEC 60335-1/A1)
N/A
The surface of the insulation is then scratched by
means of a hardened steel pin, the end of which has
the form of a cone with an angle of 40 °. Its tip is
rounded with a radius of 0,25 mm ± 0,02 mm
(IEC 60335-1/A1)
N/A
The pin is held at an angle of 80 ° - 85 ° to the
horizontal and loaded so that the force exerted along
its axis is 10 N ± 0,5 N (IEC 60335-1/A1)
N/A
The scratches are made by drawing the pin along
the surface of the insulation at a speed of
approximately 20 mm/s. Two parallel scratches are
made (IEC 60335-1/A1)
N/A
They are spaced sufficiently apart so that they are
not affected by each other, their length covering
approximately 25 % of the length of the insulation
(IEC 60335-1/A1)
N/A
Two similar scratches are made at 90 ° to the first
pair without crossing them (IEC 60335-1/A1)
N/A
Test fingernail of figure 7 is then applied to the
scratched surface with a force of approximately
10 N. No further damage, such as separation of the
material, shall occur. The insulation shall then
withstand the electric strength test of 16.3.
(IEC 60335-1/A1)
N/A
Hardened steel pin is then applied perpendicularly
with a force of 30 N ± 0,5 N to an unscratched part of
the surface. The insulation shall then withstand the
electric strength test of 16.3 with the pin still applied
and used as one of the electrodes (IEC 60335-1/A1)
N/A
22 CONSTRUCTION
—
22.1
Appliance marked with the first numeral of the IP
system, relevant requirements of IEC 60529 are
fulfilled
IPX0 for indoor unit. N/A
22.2
Stationary appliance: means to provide all-pole disconnection from the supply
provided, the following means being available:
—
- a supply cord fitted with a plug
1. Not checked in this test
report.
2. The manufacturer, service
agent or similarly qualified
person shall use a proper
cross sectional area of supply
cord referring to an installation
manual.
P
- a switch complying with 24.3
Not checked in this test report. N/A