Installation Guide
www.orencemailboxes.com
Page 16 of 16
91194 Rev E 
IMPORTANT NOTICE FOR USPS INSTALLERS
USPS personnel must have a McGard screwdriver to install 
and service the parcel Arrow Lock cover on the Florence vital
TM
  cluster  box  unit. 
(McGard Screwdrivers can be obtained from the USPS Mail Equipment Shop - Part # 110116)
McGard Screwdrivers are available only to USPS personnel by faxing an “off catalog” eBuy request to:
USPS MAIL EQUIPMENT SHOP
FAX NO. (202) 281-2643
Note: Florence Manufacturing does not provide or sell the McGard Screwdriver
NOTE:
For USPS applications: 
1)  Arrow Lock is installed by US Postal Service personnel only. Contact your local Post Office to 
 arrange installation of Arrow Lock and place unit into service.
For Non-USPS applications: 
1)  Please disregard instructions related to Arrow Lock throughout this manual. 
2)  Master access door and parcel door private lock mechanisms will be installed at factory unless 
 otherwise specified by customer.
3)  McGard fasteners and screwdriver not necessary for Non-USPS (private delivery) applications. 
REPLACEMENT PARTS / MAINTENANCE
For a complete listing of all available replacement parts and/or maintenance procedures 
for the vital™ 1570 series CBU by Florence, please refer to the vital™ Maintenance Manual which may 
be downloaded from www.florencemailboxes.com/downloads. 
Service parts are available for purchase through an Authorized Florence Dealer 
and online at www.florencemailboxes.com/store.
Thank you for purchasing Florence products! 
SECURITY TOOL REQUIREMENTS










