2
Features
Table of Contents
Definitions
myTechnician™
◦
Diagnostics and programming through the
myTechnician™ app
◦
Last 50 cycles and last 15 faults
◦
Compatible with burners running #2 Fuel
oil, up to 100% biodiesel, and up to 100%
renewable diesel.
◦
Interrupted or Intermittent Duty Ignition
◦
Limited Recycle
◦
Limited Reset
◦
8 Status Lights
◦
Valve-On Delay (also known as “Pre-Purge”)
◦
Motor-Off Delay (also known as “Post-Purge”)
◦
Blocked Vent and/or Combustion Air Inputs
◦
Technician Pump Priming Mode
◦
Disable Function
◦
Water Resistant Case
◦
Encapsulated electronics (7585 only)
◦
Thermostat “C” terminal (for enhanced
compatibility)
◦
Intermittent - ignition remains on during the
entire cycle
◦
Interrupted - ignition turns off after flame is proven
◦
Recycle - if flame is lost after Trial for Ignition
(TFI), then burner resets for 60 seconds and
retries automatically if it has not exceeded the
allowable number of retries.
◦
Relight - if flame is lost after Trial for Ignition
(TFI), then ignition automatically turns back on
For displaying status information, programming
control timings, and viewing the history log, the 7565
and 7585 are compatible with the myTechnician
™
app available from your device’s app store.
for Android Devices
myTechnician App
for Apple Devices
myTechnician App
Note: All features in this document apply to both
the 7565 and the 7585 unless otherwise noted.
Content
Page
Features
2
Definitions
2
MyTechnician
2
Installation/Operation/Maintenance
4
Startup / Checkout
6
Sequence of Operation
7
Maintenance
9
Appendix A - Typical Boiler Wiring
10
Appendix B - Typical Furnace Wiring
10
Appendix C - Typical Thermostat Wiring
11
Appendix D - Typical Air Input Wiring
11
◦
Blocked Vent (BV) - The control will not start a
heat cycle unless the switch is closed. The control
will Recycle if the switch opens after a successful
ignition trial period. It must be closed during burner
cycles. Use this setting with a blocked vent switch.
◦
Combustion Air Proving (CAP) - The control will
not start a heat cycle unless the switch is open.
The control will Recycle if the switch does not
close after the motor is turned on and remain
closed throughout the rest of the heat cycle. Use
this setting with a power venter.
Green
Red
Yellow
TT
On = TT
Closed
n/a
n/a
LIM
On = Limit
closed
n/a
n/a
MTR
On = Running On = Fault
n/a
IGN
On = Running On = Fault
n/a
VLV *
On = Running On = Fault
n/a
FLM
On = Flame
Present
On = no flame
detected
On = Flame out of
sequence or cad
cell shorted
AIR *
On = All
installed
switches ok
On = Blocked
flue
On = Inlet air fault
SYS
On = Power
On = Hard
Lockout Flashing
= Soft Lockout
On = Pump prime
Flashing = Recycle
Asterisk = If installed
Table 1 - Status Lights
