Health & Safety; Unit Location; Safety - Delta Membranes PowerMaxx2 Installation & Operating Manual

Pump station battery backup
Table of Contents

Advertisement

4.0
Health & Safety
In order to minimise the risk of ill health or accidents when installing and/or servicing pump chambers and
associated accessories, workers must be fully trained and competent. The following guidelines will help
safeguard matters:
Assessing the risk and working in accordance with the control measures identified.
Ensure electrical power to the equipment is isolated before carrying out installation or maintenance.
A suitable first aid kit must be close to hand.
The electrical installation must comply with the requirements of BS 7671:2008 'Requirements for Electrical
Installations' incorporating amendment 3:2015.
5.0

Unit location

The unit must be positioned where there is sufficient air circulation to all the vents and is permanently accessible
for servicing. If using in conjunction with an AlertMaxx2 high level alarm or Rego1, please ensure the units are no
further than a 20m cable length from each other.
MaxxConnect cable can be purchased per 10m (DMS-288). Do not join cables. Run full lengths only.
The unit is IP2X and is not waterproof, it must be installed indoors or inside a kiosk. The unit must
also be installed in a chemically neutral environment with a relative humidity of <80% and a maximum
temperature of 35°C. It is recommended that the unit is installed off the floor.
Installations not following this guidance will void the manufacturer's guarantee.
This product should only be installed by qualified personnel in accordance with the latest regulations.
6.0

Safety

The unit has 240V present at all times and can generate dangerous voltage even if the mains supply is
cut. The black power switch only disables the ability to generate 240V from the battery pack; however, mains
feeds are still live and present supplying the pumps. To be completely safe, remove the fuses from both spurs,
ensure the unit is switched off and disconnect the battery pack.
CAUTION!
CAUTION!
Battery Type: Lead-acid
Battery Specification: 24V DC 22Ah
Caution: Replace with same type only
Risk of electric shock & chemical hazard.
Refer to the instruction manual for handling,
disposal & maintenance information.
5

Advertisement

Table of Contents
loading

Table of Contents