Tunstall FlamencoIP Technical Manual page 232

Battery Set for UPS 60,
The battery set for UPS 60 are rechargeable batteries (= accumulators) that build an uninterrupted
power supply (UPS) in combination with the power supply unit UPS 60, order no. 77 3400 10.
If the mains input voltage fails or when it drops to less than 90 VAC, the two lead-acid AGM batteries
will continue to supply the users connected to the power supply unit UPS 60 without any interruption.
Safety instructions
•
The battery set may only be used together with the power supply unit UPS 60, order
no. 77 3400 10. The safety instructions delivered with this power supply unit have to
be observed as well.
•
Electrical systems may only be constructed, extended, modified and main-tained by
an authorised group of personnel.
•
The power supply unit UPS 60 and the battery set for UPS 60 are intended for
the use in an operating area with restricted access.
•
The power supply unit UPS 60 and the battery set for UPS 60 are suitable for
mounting above a non-combustible surface only.
•
Work must only be carried out when the system has been disconnected from the
power. Before starting installation and service work, the input voltage of the power
supply unit UPS 60 must be disconnected and secured to prevent it being
reconnected. The battery fuse (located between the batteries) has to be removed.
Failure to observe this may result in persons touching live parts or experiencing se-
rious injury.
•
If the values specified in the technical data are exceeded, there is the risk of the
device overheating, which may result in the supply voltage device being destroyed
and the electrical safety being impaired.
•
Always watch for the safe isolation of AC and DC circuits!
•
General safety instructions on handling batteries must be observed. In par-ticular, it
is important to ensure that sufficient ventilation is available to pre-vent the build-up of
explosive hydrogen and air mixtures.
•
If the battery set for UPS 60 will not be used for a longer time, first the batteries have
to be fully charged. After that the batteries must be disconnected from the mains
supply. This can be done by disconnecting the battery connection cable from the
power supply unit UPS 60 (see chapter 2.). Alternatively the battery fuse can be
removed.
1. Mounting
The battery set for UPS 60 is designed for wall mounting. Boreholes are prepared at the housing for
fixing the unit at the wall – preferably under the power supply unit UPS 60 - using the enclosed
mounting material. A dimensional drawing is shown on the next page.
Before mounting, check the condition of the wall itself.
The battery set for UPS 60 weighs approx. 25.2 kg.
The unit must be mounted such that the venting ports are at the top and bottom.
The selected location must ensure sufficient air circulation above and below the unit. Therefore, check
for minimum distance of 50 mm to walls, ceiling and other equipment. The venting ports must not be
covered up. Insufficient air circulation may lead to damage to the unit.
© Tunstall GmbH, Orkotten 66, 48291 Telgte, Germany, www.tunstall.de, 00 8802 82, Rev. 5.0 (04/2016)
Order No. 77 3450 00
Product leaflets 03/2018, page 117
English - 1