Lennox MPA018S4M-*P

77
Figure 48. MWMA and MWMB Main Control Image
S1+S2
CCM Address
Figure 49. MWMA and MWMB Receiver Control Image (No Operation Switches on Main Control)
14. Condensate Pipe Work Installation
14.1. Outdoor Unit Condensate Piping
Condensate formed during the heating and defrost processes mustbe drained from heat pump units. Drain holes are
providedinthebaseoftheunitstoensureproperdrainage.Heatpumpsmustberaisedwheninstalledonaconcretepador
thegroundtoallowdrainagetooccur.Iftheheatpumpunitisinstalledonwallmountingbrackets,inserttheprovideddrain
connectorintooneofthe1inch(25mm)drainholesandattachedaeld-providedinsulateddrainhosetotheconnector.
Useeld-providedrubberplugstocoveranyunuseddrainholes.