IMPORTANT
* Chain reduction assemblies that may interfere with the safe and
proper operation of the OVERDRIVE
TM
(MRC950EVO) must be removed.
* All hand chains must be removed prior to fitting the OVERDRIVE
TM
(MRC950EVO).
* DO NOT use Extension Poles with the OVERDRIVE
TM
(MRC950EVO).
* The OVERDRIVE
TM
(MRC950EVO) can be used on windlocked doors
based on the following conditions:
- door is professionally installed, correctly sprung and maintained to
manufacturerʼs instruction
- door size up to 18 m
2
- product is only operated in normal conditions, not during adverse wind
conditions.
NOTE:
When installed on light commercial doors, the warranty covers the
replacement of the opener only. Merlin holds no responsibility for the
door or costs associated with the door in order to access the opener.
For warranty to be claimed in a light commercial application, proof
must be provided that the door has been serviced according the door
manufacturers requirements and that the door is spring balanced, is
operable by hand and opens and closes with no more than a maximum of
20 kgs of lifting weight.