See “Date of Mfg:” located on the serial tag; to determine Pre-2011 or Post 2011.
The drawing below reflects Pre-2011 units; where the “Fuse Holder” [6] was inserted into the body of the “Fused IEC power connector” [8].

**Power Entry Upgrade Kit (*For Units Built Before 2011) FPUK-IR2K

Kit includes:

• IEC Power connector (FP89F5321)
• Fuse holder (FPHTB26MR)
• Cartridge fuse (FP51B1053)
• Power entry upgrade plate (FPUP-IR2K)