Honeywell 51404897-501 User manual

43-DR-33-51 Page 1of 2
VRX/VPR Rear Terminal Cover (51404897-501)
Instruction Sheet
Document: 43-DR-33-51
Revision: A
Effective: 12/98
Supersedes: Nothing
Kit Contents
Part Qty
Rear Cover 1
Standoffs 4
Lock washers 4
Screws 4
Rubber Grommets 4
Materials needed
Phillips screwdriver
Grounded ESD wrist strap or ESD-safe work area
Precautions
•Wear a grounded ESD strap when handling parts.
•To prevent electric shock, disconnect power from instrument before servicing.

Page 2of 243-DR-33-51
Figure 1 Rear Terminal Cover
Rear Terminal Cover Installation Procedure
Step Action
1Disconnect power to the instrument.
2With a screwdriver or sharp pointed instrument, remove centers from the 4 rubber grommets (part 97).
Insert the grommets into the 4 slots in the rear cover (part 95).
3On the rear of the instrument, one at a time remove each screw from a corner of the rear terminal board
and replace it with a lockwasher (part 98) and standoff (part 96).
4One at a time, disconnect instrument wires at the terminals and feed each wire outside in through the
most convenient grommet. After feeding a wire through, reconnect it to its terminal.
5Attach cover to standoffs with screws (part 2).