GW Instek PEL-3000AH Series User manual

PEL-3000AH
Assembly Guide
This assembly manual contains proprietary information, which is protected by copyrights. All rights are
reserved. No part of this manual may be photocopied, reproduced or translated to another language
without prior written consent of Good Will company.
The information in this manual was correct at the time of printing. However, Good Will continues to
improve products and reserves the rights to change specification, equipment, and maintenance
procedures at any time without notice.
Good Will Instrument Co., Ltd.
No. 7-1, Jhongsing Rd., Tucheng Dist., New Taipei City 236, Taiwan.
ISO-9001 CERTIFIED MANUFACTURER

PEL-3000AH Series Parallel Assembly Guide
1
INTRODUCTION
Description
PEL-3000AH Parallel to 9KW contains the parts below
(i.e., PEL-3955AH with outline Rack)
Contents
Model Name
Part Number
Quantity
Description
PEL-3111AH
01EL311AH0GT
1
1KW LOAD Master
PEL-3211AH
01EL321AH0GT
4
2KW LOAD Booster
Description
Connection & Structure Accessory
Contents
Model Name
Part Number
Quantity
Description
PEL-005
11EL-00500101
1
Bus Bar Connector
PEL-006
11EL-00600101
1
Bus Bar Connector (Included
PEL-005)
PEL-007
11EL-00700101
1
Bus Bar Connector (Included
PEL-005)
PEL-008
11EL-00800101
1
Bus Bar Connector (Included
PEL-005)
PEL-009
11EL-00900101
1
Bus Bar Connector (Included
PEL-005)
GRA-413-E
01RA413E000T
4
PEL-3111 3U Frame (Optional)
GRA-414-E
01RA414E000T
1
PEL-3111 3U Frame (Optional)
Note
Refer to the PEL-3000AH Series Rack Parts details_EN.doc for the other models.
Final Assemble
Result
Front View
Rear View

PEL-3000AH Series Parallel Assembly Guide
2
Note
It is highly
recommended to
install the isolated
of vent door on the
back.
Isolated ventilation door
Rear View with
Isolated ventilation door

PEL-3000AH Series Parallel Assembly Guide
3
ASSEMBLE PROCEDURE
Step 1
Put the 1st PEL-3211AH on the bottom of the rack followed by fastening
the 4 screws for side bracket in the front but not tightening them
completely.
Step 2
Screw the L-shape brackets in the interior side of rack. An approx. 1mm
distance between the bottom of brackets and the top of PEL-3211AH is
required.
L-shape
bracket
The L-shape brackets screwed
on the interior side of rack
Approx. 1mm between
bracket and the top of unit

PEL-3000AH Series Parallel Assembly Guide
4
Step 3
Put the 2nd PEL-3211AH onto the L-shape brackets within the rack and,
again, fasten the 4 screws for side bracket in the front but not tighten
them fully followed by screwing another group of L-shape brackets
within the interior of rack.
2nd unit installation completion
Step 4
Repeat the previous steps in order to install the rest of PEL-3211AHs and
further install the bracket (GRA-414-3) of PEL-3111AH on the upper side
followed by installing the PEL-3111AH onto the top of the bracket.
Assembly completion for 5 units

PEL-3000AH Series Parallel Assembly Guide
5
COPPER STICK ASSEMBLY
Step 1
Assemble the L-type copper stick (PEL-005) onto the output terminal in
the rear side of each unit as the figure below shown.
L-type copper stick assembly
L-type copper sticks assembly completion
Step 2
In accordance with the figure below, assemble the copper sticks for unit
conjunction followed by fastening the screws in the front of rack tightly.
Copper sticks assembly diagram
Diagram of rear side for copper
sticks assembly

PEL-3000AH Series Parallel Assembly Guide
6
PARALLEL CABLES INSTALLATION
Step 1
Install the parallel cables in accord with the following figure.
Note
The last cable connecting to the last unit cannot be clipped with core. When
only one PEL-3111AH connects to a PEL-3211AH (Booster) in parallel, the
cable in the Booster end cannot be clipped with core.

PEL-3000AH Series Parallel Assembly Guide
7
CONNECT TO AC POWER CORD
Step 1
Refer to the figure below; connect the AC power cords for all units to the
power sockets in the rear side individually followed by powering on the
power switch that is underneath the power socket (─ indicates power ON).
Step 2
Attentively check if the indicator in the front panel of all units lights up
with red color:
I. Master indicator lights up as the figure below:
II. Booster indicator lights up as the figure below (STBY indicator
lights up):

PEL-3000AH Series Parallel Assembly Guide
8
SYSTEM IN SERIAL SETTING
Step 1
Power on the power switch in the Master front panel and the indicator
lights up in green as figure below shown:
Step 2
The master will automatically detect the number of Boosters connected in
parallel. Please restart the system by turning off and on the power switch
of the electronic load.
Note
Select Booster number corresponding to the actual Booster number in parallel.
Step 3
Properly confirm if the indicator in the front panel of all PEL-3211AH
(Booster) lights up with LINK in green, which means the software setting
connects to Booster appropriately. Refer to the figure below.