Water Heater User Manual

24
29495 Airport Road, Eugene, OR 97402
Tel:[phone] Fax:[phone]
Toll Free: 1-800-624-4809
Factory Authorized PowerMax Start-Up
Verification Worksheet
Job Name:______________________________________________________________
Job Location:____________________________________________________________
Dealer Name: ___________ Serial # ___________________
! Verify incoming water temperature to booster heater is 110Ε to 140Ε.
! Verify size of vent piping. ____” dia.
! Is there any horizontal vent piping? YES / NO (Circle one) How much? _____ ft.
! Is vent pipe correct pipe for application? ‘Z’-vent Mfg. By Z-Flex U.S., Saf-T-Vent Mfg.
By Heat Fab., Inc., or StaR-34 By Flex-L International. All are constructed of AL29-
4Ctm Stainless Steel.
! If an auxiliary power vent is being used, is it installed with an indirect connection, per
drawing?
Exhaust
! If used, is power vent installed and operating correctly? YES / NO (Circle One)
! Must come on with burner and continue for 4 minutes after burner shutdown.
! Verify electrical connection to unit is correct and to NEC code.
! Verify size, volume, pressure and type of gas supply & that they are in accordance with
manufacturers specification: 3.25"w.c. NG or 8"w.c. LP; Check at test port on gas
valve.
! Verify gas supply pipe size. _____” dia.
! Verify pipe size, flow pressure and volume of water supply to unit according to
manufacturers specifications. Water supply pipe size. _____” dia.
! Does dishwasher have pressure-regulating valve and gauge? Flow rinse pressure must be
18-20 p.s.i. YES / NO (Circle one)
! Verify that pipe length from booster accumulator outlet or circulating loop to rinse valve
does not exceed 5 feet. (NSF maximum) and is correct diameter (both supply and return)
_____” dia.
! Verify that unit has been flushed properly; both water & gas piping.
! Check all gas connections for leaks.
! Check all water connections for leaks.