How To Connect Power Supply Extension Cables - Alpha Hydro 5 Installation And Servicing Instruction

6.6 HOw TO CONNECT POwEr SuPPly ExTENSiON
CablES
1. Prepare the following instruments:
Tools
Crimping pliers
Attrezzi Attrezzi Attrezzi Attrezzi Pinze per capicorda Guaina di collegamento (mm) Pinze per capicorda Guaina di collegamento (mm) Pinze per capicorda Guaina di collegamento (mm) Pinze per capicorda Guaina di collegamento (mm)
Specifications
Speci che Speci che
Speci che Speci che
Forma Forma Forma Forma
Shape
2. As shown in the figure below, strip the screen from the rubber
and from the wire of the power supply cable.
- Strip 20 mm the cable screening from the preinstalled sheath.
aTTENTiON:
- for information on power cable
specifications for outdoor and indoor units, please
refer to the instruction manual.
- after removing the cable wires from the pre-
installed pipe, it is necessary to insert a heat shrink
pipe.
Cavo di alimentazione
Power cable
Guaina preinstallata per il cavo di
Preinstalled sheath
for the power cable
alimentazione
3. Insert both terminals of the copper wire of power cable into
the connection sheath.
Method 1
- Push the copper wire into the sheath from both sides.
Guaina di connessione
Connection sheath
Method 2
- Twist the copper wires together and push them into the sheath.
Guaina di connessione Connection sheath
24
Alpha Hydro Heat Pump
Connection sheath (mm)
MH-14 MH-14 20xØ6,5 (HxD.E.) 20xØ6,5 (HxD.E.)
MH-14 MH-14 MH-14 20xØ6,5 (HxD.E.) 20xØ6,5 (HxD.E.) 20xØ6 ø 5 (HxO.D.)
20 20 20
60
120
180
(Unità: mm)
(Unit: mm)
20
Electrical tape
Nastro isolante Nastro isolante Nastro isolante Nastro isolante Guaina a contrazione (mm) Guaina a contrazione (mm) Guaina a contrazione (mm) Guaina a contrazione (mm)
Larghezza 19 mm Larghezza 19 mm
Larghezza 19 mm Larghezza 19 mm Width 19 mm
Contraction sheath (mm)
70xØ8,0 (LxD.E.) 70xØ8,0 (LxD.E.)
70xØ8,0 (LxD.E.) 70xØ8,0 (LxD.E.) 70xØ8.0 (WxO.D.)