Worcester Si Mk II Manuel d'instructions télécharger pdf (Page 30)

Maintenance:

The Digistat RF Room thermostat requires no

maintenance.

The outer casing can be wiped clean using a dry

cloth. DO NOT use polish or detergents.

These units can not be serviced.

Should the existing units fail to function correctly,

check that the:

 DT20RF Receiver times and program settings

are correct.

 RF signal link is set up (Refer to page 2 for

RF signal range details).

 Digistat RF Room thermostat batteries are the

correct type, fitted correctly and are not

exhausted.

Fit new batteries if in doubt.

DIGISTAT/DT20RF RECEIVER

MAINTENANCE

DT20RF Receiver

part number 8 716 106 669 0

Digistat RF Room thermostat

part number 8 716 114 463 0

OPERATING & INSTALLATION

INSTRUCTIONS

DT20RF PROGRAMMER

INSTRUCTION MANUAL

8 716 115 495a (02.2009)

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Worcester Si Mk II Manuel d'instructions Page 30