Reactor Error Code Trouble Shooting Guide
Rev 2.6 (02/2014) Page 14
3) Hose heat transformer not functioning.
Set Hose Zone target key below current actual temperature and turn on the Hose
Zone only. (not “A” or “B”)
o Perform transformer secondary check.
Measure 90 – 100 VAC between T1 on183CB-HOSE and T2 on
POD HOSE of Hose Heater Module.
If not present measure transformer primary
o Perform transformer primary check.
Measure line voltage between T2 on 238CR and T2 on 178CB-HOSE.
4) Contactor 238CR failed to close contacts.
o Verify line voltage to A1 & A2 of contactor and that all 3 legs pass the proper
voltage through to heater modules.
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