Connecting / Changing Batteries - D+H CPS-M Series Original Instructions Manual

Connecting / changing batteries

Batteries are capable of quickly discharging large amounts of energy in the event of a short circuit.
Exercise special caution when working to prevent damages.
Wrist watches, rings and other metal objects must be removed before working on the batteries.
Only use insulated tools.
-
+
12 V / 12 Ah
12 V / 12 Ah
BF1/80A
-
+
30/36 CPS-M1
I
ON
O
OFF
Battery OK
B
A
2.
12 V / 12 Ah
3.
12 V / 12 Ah
1.
B
A
Battery fail polarity
I
ON
6
O
OFF
7
Battery OK
1. Disconnect NSV resp. control panel from mains.
(Mains fuse or separate switch for NSV supply.)
WARNING! The output of the NSV 401 is not deener-
gised!
2. Set battery circuit breaker to the OFF position.
WARNING! Resistance when turning the circuit
breaker.
Battery monitor turns red
3. Position the batteries in the intended area and connect as
indicated in the connection diagram; install the enclosed
fuse (BF1/80A) between battery (A) and battery (B).
WARNING! A short circuit may occur if the cover is
removed!
4. Observe the correct connection order (1.) ... (2.) ... (3.)!
WARNING! Make sure the polarity is correct!
2.
BF1/80A
1.
3.
5. The cover must be in place to eliminate the risk of short cir-
cuits and electrical shocks!
If the LED blinks and an alarm has sounded, the battery
has been connected with incorrect polarity, change the
battery polarity.
WARNING! If the polarity is incorrect and the
battery's main switch is on, the inverter will be
destroyed!
6. Set the circuit breaker back to ON.
AWARNING! If the polarity is incorrect and the
battery's main switch is on, the inverter will be
destroyed!
7. Switch the power on again.
(Mains fuse or separate switch for NSV supply.)
The battery monitor must light up green
English 99.827.31 2.3/08/22