Work Sheets - Lifebreath 40DHW(T) Operation, Sizing And Installation Manual

E.1 Fill Water Heater with water
E.2 Set Water Heater at designed temperature
E.3 Fill Heating Loop with water
E.4 Purge Circulation Pump
Design Information: (Information for this section can be found on the " Worksheet for Integrated Combo System Design" part B)
Total Heat Loss __________ Btu/h
Air Handler ESP: _________ ins. W.C.
Supply Water temp.: ______
F.1 Supply Water Temp.
(measured)
F.2 Air Handler Output
at F.1 Condition
F.3 Air Handler Operating CFM
(from specs)
F.4 Return Air Temperature
(measured)
F.5 Required Air
Temperature Difference
(F.2 (F.3 x 1.08))
Part E - SYSTEM START UP
HRV BALANCING
Exhaust Air Flow
Fresh Air Intake Air Flow
Back Draft Damper installed in Stale Air to Outside Duct
Part F - SYSTEM COMMISSIONING
Air Handler: output __________ Btu/h
Air Flow rate: __________ CFM
o
F Return Water temp.: ______
o
________ F
________ Btu/h
________ CFM
o
________ F
o
________ F
E.5 Start Air Handler
E.6 Check Circulation Pump Operation
E.7 Check Circulation Fan Operation
E.8 Label Water Heater
_______________________________
_______________________________
o
F Supply Air temp.: _______
F.6 Required Supply Air Temperature
(F.4 + F.5)
F.7 Returned Water Temperature
(measured)
F.8 Water Temperature Difference
(F.1 - F.7)
F.9 Actual Supply Air Temperature
(measured)
F.10 Anti-Scald Valve (if present)
Outlet Temperature
(measured)
41
Eff. Water Heater output __________ Btu/h
Fan speed __________
o
F Return Air temp.: ______
________
________
________
________
________
o
F
o
F
o
F
o
F o
(min. 20 F)
o
F
o
F