Freestyle 2 Series - Check-Out;Startup Verification

Part number 550-142-950/0122
84
FreeStyle
®
series 2 wall mount gas-fired water boiler – boiler manual
34 Check-out/startup verication
Adjust and test boiler controls
1. Follow instructions in this manual to set and verify operation
of the boiler controls.
2. Follow low water cuto manufacturers instructions (if used).
Have the following been done?

Boiler and heat distribution units lled with water?

Water chemistry veried per page75?

Sentinel X100 corrosion inhibitor added and water tested to
be within range?

Air purged from system?

Air purged from gas piping? Piping checked for leaks?

Condensate trap primed?

If boiler has been converted to Liqueed Petroleum (LP) Gas
is propane conversion label axed to jacket?
FreeStyle® boilers are shipped ready to re natural
gas ONLY. To re on propane, you must follow the
instructions in this manual to install the propane
venturi. See page10 for FreeStyle® 80, 120 or 155.
Failure to comply could result in severe personal
injury, death or substantial property damage.

ermostat circuit wiring checked to ensure there are no
stray voltages?

Followed Operating Instructions, Figure105,page80?

Burner ame and combustion veried per page81?

FreeStyle® control operation for space heating and DHW (if
used) veried per this manual?

Additional eld-installed controls tested as outlined by con-
trol manufacturers? (Boiler should be operating and should go
o when controls are tested. Verify controls cause automatic
reset lockout or manual reset lockout as desired.)

Additional field-installed limit control(s) set to system
temperature requirements? Balancing valves and controls
adjusted to provide design temperature to system?

Flow adjusted/balanced for each zone of multiple zones
systems?

ermostat heat anticipator (if available) set properly?

Boiler cycled with thermostats (and with DHW aquastat, if
installed) — Raised to highest setting and veried boiler goes
through normal startup cycle? Lowered to lowest setting and
veried boiler goes o?

Natural gas input measured? (page81)

Incoming gas pressure checked by connecting manometer to
gas valve ahead of boiler? (Gas pressure must be at least the
minimum values given on page14, with boiler operating at
high re, and no more than 13 inches (330mm) w.c. with
boiler operating or boiler o.)

Observed several operating cycles for proper operation?

Room thermostats set to desired room temperature (and
DHW aquastat, if installed, to desired DHW storage tem-
perature)?

All instructions shipped with this boiler reviewed with owner
or maintenance person?

Ignition system safety shuto device tested?
Before leaving:

Fill in Installation certicate, page136.

Return instructions to envelope and give to owner.
Fill out start-up data on the In-
stallation and Service Certicate,
page136.