SVC 820-Tankless Gas Trouble Shooting Manual Page |
25
25
03 - Error Code
(Only for manifold installations utilizing EZ-Link; MIC-6; or MIC-185)
Explanation:
Communication failure between water heaters, remote control, and/or manifold controller.
Diagnostic Checks:
•
DIP1 Setting On Main Control Board (PCB)
DIP 1 SETTING:
Manifold units only: DIP #1, switch #4 must be in the ‘ON’ position for each unit
Check ALL Molex connections on ALL Control Boards
Содержание PH2-20R OFN
Страница 158: ...158 Schematic Disassembly PH2 20RDVS PH2 25RDVS PH2 28RDVS...
Страница 159: ...159 Schematic Disassembly PH2 20RDVS PH2 25RDVS PH2 28RDVS...
Страница 160: ...160 Schematic Disassembly PH2 20RDVS PH2 25RDVS PH2 28RDVS...
Страница 162: ...162 Schematic Disassembly PH2 20ROF PH2 25ROF PH2 28ROF...
Страница 163: ...163 Schematic Disassembly PH2 20ROF PH2 25ROF PH2 28ROF...
Страница 164: ...164 Schematic Disassembly PH2 20ROF PH2 25ROF PH2 28ROF...
Страница 166: ...Schematic Disassembly PHH 32RDV PHH 25RDV 166...
Страница 167: ...Schematic Disassembly PHH 32RDV PHH 25RDV 167...
Страница 169: ...169 Schematic Disassembly PHH 32ROF PHH 25ROF...
Страница 170: ...170 matic Disassembly PHH 32ROF PHH 25ROF...