Module replacement Instructions
1. Turn the power to the unit OFF by disconnect-
ing the m in power source.
ELECTRICAL SHOCK HAZARD. The
ON/OFF switch of the boiler does not discon-
nect electrical power to the module.
Disconnect electrical power to the boiler
using the main service switch.
2. Remove the front j cket p nel by loosening the
ret ining screws on e ch side of the displ y.
3. Dismount the front j cket p nel by pulling the
bottom of the front p nel out nd the entire front
j cket p nel down.
4. Pull the Control Displ y Module tr y out from
the bottom j cket p nel nd swing the tr y
downw rd. The guide pins on the tr y should
diseng ge the bottom p nel (Fig.2).
Before proceeding to the following steps
mark and label all connections and location
of the connections prior to disconnecting any
wire connections.
5. Disconnect ll molex plugs from the module.
The two white molex plugs nd one grey molex
plug h ve locking levers th t need to be disen-
g ged prior to disconnection.
6. Disconnect the (4) ground wires from the mod-
ule. Use c re not to d m ge the wire termin ls.
7. To remove the module from the tr y, diseng ge
the re r ret ining t bs of the module from the
tr y sides by c refully pulling the tr y sides
slightly outw rd.
8. Once the ret ining t bs re diseng ged slide the
module b ck nd upw rd w y from the f ce
pl te of the tr y.
Do not discard the module if a warranty
claim is being submitted. Contact Triangle
Tube Customer Service for information
regarding the warranty period of the module
and if a RGA number is needed to return the
damaged module. If the control was shipped
with a RET RN SHIPPING LABEL, send
module directly back to Triangle Tube.
NOTICE
WARNING
NOTICE
CHALLENGER Control Display
Module Replacement Kit
2
Fig. 2: Removal of control module
Fig. 1: Loosening of retained screws
