Riello UPS MASTER HP - Tray Assembly Procedure

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0ML190480RUENUC  page13/24
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TRAY ASSEMBLY PROCEDURE
Place n. 8 batteries on the tray positioned as shown in Fig. 7-7bis
Tighten each row of batteries using the straps provided (pos. 14) as shown in Fig. 7-7bis
Connect the busbars provided (pos. 7÷10) as shown in Fig. 8 (see the number stamped on each bars).
Put the insulating sheet provided on the assembled tray for covering bare bus bars and terminals, Fix the
insulating sheet with cables ties, Fig. 10.
Assembled tray n. 1 only: connect one end of the red cable at terminal (+), black cable at terminal (-) of
batteries blocks shown in Fig. 8 and the other end to the cable coming from AUX fuse holder (see electric
drawing). Put and fix the insulating sheet on batteries after tray is assembled. (Fig. 10)
Insert an insulating protective tubing (pos.12) through each of the cables of positions 1÷3. Once connected
the cable, pos.5, fasten tubing over the terminal using a cable-tie.
Connect Positive (+) and negative (-) terminal of the assembled tray with a cable (pos.1÷3) having colored
connector at one side (fig.5). Choose the color of the connector according with number of the tray and
polarity as described below:
Tray n. 1 terminal (+) “grey” or “green”; terminal (-) “blue”
Tray n. 2 terminal (+) “grey” or “green”; terminal (-) “grey” or “green”.
Tray n. 3 terminal (+) “red”; terminal (-) “grey” or “green”.
Tray n. 4 terminal (+) “grey” or “green”; terminal (-) “blue”
Tray n. 5 terminal (+) “red”; terminal (-) “grey” or “green”.
Table3‐torquevalues
Torque at battery block terminal
Manufacturer Category Number Torque
CSB BATTERY HRL 12390W-FR 12.45Nm / 9lbf-ft
FIAMM
12 FLX400
5.5Nm / 4lbf-ft
12FLB400
CSB BATTERY HRL 12200W-FR 12.45Nm / 9lbf-ft
FIAMM
12 FLX200
5.5Nm / 4lbf-ft
12FLB200
Torque at Bus Bar terminal
Screw M8 cl. 8.8 23Nm / 17lbf-ft
Torque at Tray fixing
Screw M6 cl. 8.8 9,5Nm / 7lbf-ft
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  Before positioning tray check for the characteristics of the forklift
300kg~ [661lb~] total weight tray
150mm [6in] minimum height from the floor
1550mm [61in] maximum height from the floor