Delta F-25 - Manual (Page 49)

44
Check-Out Procedures
SECTION XIII- Check-Out Procedures
Perform the following check-out proce-
dures as outlined and check off items as
completed. When procedures are com-
pleted, the installer should complete the
installation record on page 45.
Check-out Procedures
Both inner and outer tanks filled with
water.
Water chemistry checked and verified
as outlined on page 37.
The automatic air vent on the unit and
any place within the system are open
one full turn.
Air is purged from the heating zones
and primary system.
Domestic piping is purged of air and
has been checked for leaks.
Thermostat circuit wiring checked and
verified that no voltage is present to the
Room Thermostat Snap-set as outlined
on page 39.
Combustion levels and flame pattern
verified as outlined on page 40.
Measure the rate of input on Natural
Gas as outlined on page 41.
Primary and Secondary Thermostat
properly set as shown in Fig. 22 and 23
page 42.
The thermostatic mixing valve adjusted
to the desired domestic hot outlet tem-
perature.
Adjusted balancing valves and system
limit controls to provide design temper-
atures to the primary space heating sys-
tem.
In multiple zone applications, adjusted
for correct flow of primary heating
water to each zone.
Check and verified room thermostat
function properly and the thermostat
heat anticipator (if used) was properly
set.
Observed several operating cycles for
proper operation of the ELITE and the
system.
Set the room thermostat(s) to the
desired room temperature.
Reviewed all instructions shipped with
the ELITE with the homeowner or
maintenance personnel.
Complete the Installation Record on
page 45.
Ensure all manuals and other documen-
tation are returned to the Installation
envelope and given to the owner for
safekeeping.
NOTICE