C
Copyright Technolog Ltd. 2017. All rights reserved.
Information contained in this document subject to
change without prior notice.
Sheet 4 of 43
Technolog Limited,
Ravenstor Road,
Wirksworth,
DE4 4FY,
United Kingdom
T: +44 (0) 1629 823611
E: [email protected]
www.technolog.com
DMR No.: 7504
2099PM9000 Rev. B
Environment
The Cello 4S is suitable for use in non-hazardous indoor and outdoor locations, both above and below ground, in
ambient temperatures in the range -20°C to +50°C (-4°F to +122°F). Cello 4S, having an ingress protection rating of
IP68 (1m, or equivalent, depth for 48 hours) is suitable for use on sites likely to flood with fresh, un-contaminated, cold
water.
Installation
Installation requirements may vary and must be carried out by suitably trained, competent personnel in accordance with
the applicable code(s) of practice. It is to be ensured that interconnected equipment is suitably rated for use with Cello
4S, both electrically and mechanically.
Approvals
Refer to Technolog Declaration of Conformity ('D of C') document 2099DC9000 associated with the Cello 4S for details
of applied approvals.
Considerations