Vanguard Heating POWERMAX PM200 User Manual
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Factory Authorized PowerMax Start-Up
Verification Worksheet
Job Name:______________________________________________________________
Job Location:____________________________________________________________
Dealer Name: ___________ Serial # ___________________
!
Verify incoming water temperature to booster heater is 110
Ε 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-
4C
tm
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.