Beckett 7600 AquaSmart Boiler Control - Manual (Page 34)

34
During Annual Maintenance or More Frequent
Service Intervals, Verify the below items.
Note: The 7600 control has no serviceable internal
parts. DO NOT attempt to repair a malfunctioning
control.
□
The control is clean and all vents are free of dust, lint or
foreign material.
□
All wiring is tight, terminals are free from corrosion and
insulation is intact.
□
There is no physical damage to the case or display.
□
There is no evidence of water damage on the control or
terminals.
□
The control is securely mounted to the well or other
mounting support.
□
The sensor is in its place, with no evidence of tampering.
□
The sensor lead on remote mounted units is in good
condition and securely anchored in the immersion well
with the strain relief.
□
The control temperatures, differentials and optional
functions are set correctly and working to established
specifications. Consult the service tag or label on the
boiler.
□
A record of service and any adjustments are made to the
service label or tag.
□
The control door is attached and securely closed.
Before Leaving the Installation Site, Verify:
□
All wiring has been done correctly in a workmanlike way,
is secure and meets all applicable codes.
□
AquaSmart control temperature settings, differentials and
optional functions are correctly set.
□ The control program is functioning properly by observing
at least one complete cycle.
□
At shutdown, the temperature and pressure level match
the recommended settings.
□
The pressure relief valve operation and boiler water feed
system works properly by bleeding some water and
observing the refill cycle.
□
The low water cutoff operation by lowering the water level
until it shuts the burner off.
□ The boiler passages and vent system are clear of
obstructions and operating to the appliance
manufacturer’s specifications and all required clearance
dimensions to combustible materials are met.
□
With combustion test instruments the burner is set to
manufacturer’s specifications.
□
After the system has run through a complete cycle, that
all fittings are free of leaks.
□
A record has been made of all service work and all
temperature control settings and optional functions.
Attach a label or tag to the boiler for future reference.
□
The AquaSmart Installation Manual is left at a suitable
location near the boiler for future reference and the
equipment owner is informed of this.
□
The control door is attached and securely closed.
Service Final Checklist
Accessories
7600RMU
AquaSmart Remote Mount Unit Pack
Includes:
○ Cable Assembly with Coupler
○ Mounting Template
○ Self-drilling Screws (Qty:3)
○ Cable Ty-wrap
7600TSU
AquaSmart Temperature Sensor Unit Pack
Includes:
○ Temperature Sensor
○ Cable Ty-wrap
○ Joint Compound
○ Installation Instructions
76002N1S01U
AquaSmart 2-in-1 Sensor Unit Pack
Includes:
○ 2-in-1 Sensor
○ 36” Ground Wire
○ Pipe Clamp for grounding
○ Installation Instructions
76002N1R03U
AquaSmart 2-in-1 Replaceable Sensor Unit Pack
Includes:
○ Thermowell
○ Sensor Probe
○ 36” Ground Wire
○ Pipe Clamp for grounding
○ Installation Instructions