Carrier TYLER Advantage NLBN, Инструкция по установке и обслуживанию

Страница: 22 / 27

NLBR, NLBN, NLBS
Page 22 April, 2007
Lift Glass Cylinder Replacement
NOTE
All product should be removed from the
case and the surrounding area before
making this repair.
1. Remove the lift glass by following the
instructions on the previous page.
2. Mark the position of the pivot hinge
assembly (1) on the top interior of the
case.
3. Drill out rivets and remove the stainless
steel top cover (2).
4. Remove four screws (3) from top of case
(4) and remove the pivot hinge assembly
(1) from the inside top of the case (4).
5. Remove and replace the defective
cylinder in the pivot hinge assembly (1).
6. Position pivot hinge assembly (1) inside
top of case (4) as marked during removal
and secure with four screws (3). After
rechecking the hinge positioning, tighten
the four screws (3) to 55 lb-in. of torque.
7. Install stainless steel top cover (2) and
secure with rivets.
8. Install the lift glass by following the
instructions on the previous page.
WARNING
Failed cylinders will not support the glass
sufficiently to allow repeated opening and
closing. Do not attempt to open the glass
until the defective cylinder can be
replaced. Failure to comply could cause
glass breakage and/or personal injury.