Replace Internal String Fuse - Delta RPI M30A_120 Operation And Installation Manual

Maintenance

6.2 Replace Internal String Fuse

RPI M30A
_120
The specifications of these fuses are revealed as below.
Fuse selection please according to the following elements of the proposal.
Item : String Fuse (source 1)
Part number : 10GPV15U0
Rate amp : 15 A
Rate voltage : 1000 V
Manufacturers : Hollyland
Please check the fuses if the power generation of inverter is abnormal.
1. Switch AC and DC power off and wait until LCD display turn off.
2. Loosen the 6 screws on the front cover. (Figure 6-1)
3. Pull out the fuse holder and check the fuse. (Figure 6-5)
4. Replace the fuse if necessary. (Figure 6-6)
5. Reassemble the inverter. Please be careful the waterproof tape for ensure the
protection degree.
model have internal string fuse in each Plus and Minus DC connector.
Figure 6-5 : Pull out the fuse
Item : String Fuse (source 2)
Part number : 0SPF015.T
Rate amp : 15 A
Rate voltage : 1000 V
Manufacturers : Littelfuse
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