12Installation and Service ManualINSTALLATIONPURGE TUBE ROUTING1. During installation of the LP-3 the carbonator tankpurge tube (A) must be properly routed to a drain.The carbonator tank purge tube (A) may be ac-cessed by removing the front panel of the LP-3. Clipthe tie strap (B) and uncoil the purge tube (A).(see figure 1)2. Route the carbonator tank purge tube (A) to theopening beneath the ice bin drain elbow (C). Besure not to collapse or kink the carbonator tankpurge tube (A) during routing from the unit to thedrain. The purge tube (A) is connected to the pres-sure relief valve (D) on the carbonator tank and mustbe routed to a drain.(see figure 2)3. Strap the carbonator tank purge tube to the drainhose and route to a drain. Follow all local and na-tional plumbing codes when routing the carbonatortank purge tube to the drain.Pressure Relief ValveBAFIGURE 1FIGURE 2CDA