SOLARFOCUS Vampair, Руководство по установке

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8 Electrical connection
8 Electrical connection
DANGER - There is a risk of fatal electric
shocks when working on electrical
components of the system
–
Work may be performed only by a qualified
electrician.
–
Applicable standards and regulations must
be observed.
8.1 Access to terminal area
vamp
air
K 08, K 10
►
Loosen 10 pcs. sheet metal screws 1 , remove
cover 2 .
Abb. 2-36: Access to terminal area K 08, K 10
vamp
air
K 12, K 15
►
Loosen 5 pcs. sheet metal screws 1 on under-
side.
►
Loosen 2 pcs. sheet metal screws 2 on both sus-
pensions.
►
Lift cover 3 and remove.
Abb. 2-37
►
Loosen 2 pcs. screws 1 on top side.
►
Loosen 2 pcs. screws 2 each on left and right
side of cover 3 .
►
Remove cover 3 .
Abb. 2-38: Access to terminal area K 12, K 15
8.2 Terminal assignment
X1 - Heat pump power supply
K 08.3, K 10.3: Three-phase version (= standard)
–
400 V, 5.5 kW, rated current 8 A, terminals
3/N/PE
–
Recommended fuse B13 A
–
Install all-current sensitive type B RCCB.
–
The rotating field does not need to be considered.
–
≥2.5 mm² up to 20 m cable length, 4 mm² with
cable length over 20 m (use flexible cable).
K 08.1, K 10.1: Single-phase design
–
230 V, 5.5 kW, maximum operating current 20 A
–
Recommended fuse B25 A
–
≥4 mm² up to 20 m cable length, 6 mm² with cable
length over 20 m (use flexible cable).
K 12.3, K 15.3: Three-phase version (= standard)
–
400 V, 8 kW, rated current 12 A, terminals 3/N/PE
–
Recommended fuse B16 A
–
Install all-current sensitive type B RCCB.
–
The rotating field does not need to be considered.
–
≥2.5 mm² up to 20 m cable length, 4 mm² with
cable length over 20 m (use flexible cable).
K 12.1, K 15.1: Single-phase design
–
230 V, 8 kW, maximum operating current 20 A
–
Recommended fuse B35 A
–
≥4 mm² up to 20 m cable length, 6 mm² with cable
length over 20 m (use flexible cable).
28 Installation manual vampair