Siemens SMIINV215R60XX, Инструкция по установке и эксплуатации

Страница: 24 / 34

Page 24 Copyri
Installing a Replacement Microinverter
1. With the silver side of the microinverter facing up and the black side facing down,
attach the replacement microinverter to the
recommended by your module racking vendor.
2. If you are using grounding washers (e.g., WEEB) to ground the chassis of the
microinverter, the old grounding washer should be discarded, and a new grounding
washer must be used w
microinverter fasteners to the values below.
•
1/4” mounting hardware
•
5/16” mounting hardware
NOTE : Using a power screwdriver is not recommended due to risk of ga
3. If you are using a grounding electrode conductor to ground the microinverter chassis,
attach the grounding electrode conductor to the microinverter ground clamp.
4. Remove the sealing
There are two latching mechanisms within the connectors. Listen for
the connectors engage. Ensure that
5. Mount the PV module above the microinverter. Each microinverter comes with two
sets of oppositely sexed mul
6.
Mate the microinverters and PV modules as required. Repeat for all remaining PV
modules using one microinverter for each module.
7. Energize the branch circuit breaker, and verify operation of the replacement
microinverter by checking t
You may need a mechanics mirror to see the indicator light.
8. Initiate a device scan at the Envoy. To do this, press and hold the Menu button on
Envoy for two seconds to bring up the Envoy menu on the
LCD window displays “Enable Communication Check”, release the Menu button.
9. Use Enlighten’s Array Builder function to add the newly detected microinverter to the
virtual array.
Copyright 2011 Siemens Industry, Inc.
Installing a Replacement Microinverter
With the silver side of the microinverter facing up and the black side facing down,
attach the replacement microinverter to the PV module racking using hardware
recommended by your module racking vendor.
If you are using grounding washers (e.g., WEEB) to ground the chassis of the
microinverter, the old grounding washer should be discarded, and a new grounding
washer must be used when installing the replacement microinverter. Torque the
microinverter fasteners to the values below.
1/4” mounting hardware – 45 lb-in minimum
5/16” mounting hardware – 80 lb-in minimum
: Using a power screwdriver is not recommended due to risk of ga
If you are using a grounding electrode conductor to ground the microinverter chassis,
attach the grounding electrode conductor to the microinverter ground clamp.
sealing cap from the Trunk and Drop Cable and connect the inverter.
e two latching mechanisms within the connectors. Listen for
the connectors engage. Ensure that both latching mechanisms have engaged.
Mount the PV module above the microinverter. Each microinverter comes with two
sets of oppositely sexed multi-contact connectors.
Mate the microinverters and PV modules as required. Repeat for all remaining PV
modules using one microinverter for each module.
Energize the branch circuit breaker, and verify operation of the replacement
microinverter by checking the indicator light on the underside of the microinverter.
You may need a mechanics mirror to see the indicator light.
Initiate a device scan at the Envoy. To do this, press and hold the Menu button on
Envoy for two seconds to bring up the Envoy menu on the LCD window. When the
LCD window displays “Enable Communication Check”, release the Menu button.
s Array Builder function to add the newly detected microinverter to the
141-00015, Rev 01
With the silver side of the microinverter facing up and the black side facing down,
PV module racking using hardware
If you are using grounding washers (e.g., WEEB) to ground the chassis of the
microinverter, the old grounding washer should be discarded, and a new grounding
hen installing the replacement microinverter. Torque the
: Using a power screwdriver is not recommended due to risk of galling.
If you are using a grounding electrode conductor to ground the microinverter chassis,
attach the grounding electrode conductor to the microinverter ground clamp.
and Drop Cable and connect the inverter.
e two latching mechanisms within the connectors. Listen for two clicks as
latching mechanisms have engaged.
Mount the PV module above the microinverter. Each microinverter comes with two
Mate the microinverters and PV modules as required. Repeat for all remaining PV
Energize the branch circuit breaker, and verify operation of the replacement
he indicator light on the underside of the microinverter.
Initiate a device scan at the Envoy. To do this, press and hold the Menu button on
LCD window. When the
LCD window displays “Enable Communication Check”, release the Menu button.
s Array Builder function to add the newly detected microinverter to the