Transcript
Power VT Plus and Power VT Plus "SANI" Water Heater Start-Up Report See Installation and Maintenance Manual for Detailed Start-Up Requirements Model Number:
Date:
Serial Number:
Original Start-Up or Service Call?
Job Name: State:
City:
Zip:
GENERAL Installation is:
New
Replacement/Renovation VAC (unit operating)
Primary operating voltage supply: Energy Management System (EMS) Interface: EMS function:
Indoor
Remote On-Off
Yes
(should be zero)
Voltage from neutral to earth ground: Mfg./Model
No
Outdoor Reset
Outdoor
Staged Firing
EMS connected to which boiler terminals:
Other:
EMS field wire gauge:
Heater distance from EMS panel
GAS SUPPLY Type of Gas:
NAT
Gas supply pipe size:
LP
Is there an inlet gas lockup regulator on the supply?
Yes
Mfg./Model
No
inches of water column (see rating decal for maximum inlet gas pressure)
Static incoming gas pressure (no units operating):
inches of water column (see rating decal for minimum inlet gas pressure)
Dynamic gas pressure (all units operating): inches W.C.
High gas pressure switch setting:
inches W.C.
Low gas pressure switch setting:
WATER Yes
Is there a floor drain in the mechanical room? Is there a recirculating loop?
Yes
Is there a water softener on the cold water supply? F.
Yes
Yes
No
Is a 3" trap installed in the heater condensate piping?
Yes
Is the T & P Relief Valve plumbed to a suitable drain:
Circulating Pump H.P:
No
High-Limit Thermostat setting:
No No
Is there a mixing valve on the hot water supply? F.
Upper Oper. Thermostat setting:
Yes
Operating. Thermostat (s) setting:
No
No F.
F.
VENTING Conventional -vertical termination
Sidewall Termination
Vent Diameter:
inches.
feet.
Equivalent Vent Length:
Vent Material ("SANI" models require rated Category IV rated stainless steel; Standard models require CPVC or SS): Does vent contain any mechanical draft device?
Power Vent
Is mechanical draft device interlocked with heater controls?
Draft Inducer
Yes
No
Device connected to which heater terminals?
Is mechanical draft device variable speed, modulating type?
Yes
No
COMBUSTION and VENTILATION AIR Two openings to the outside
One opening to the outside Btu/hr
Total Btu/hr of all equipment in room: Does combustion air supply contain any mechanical device? Is mechanical air device interlocked with heater controls? Direct-Duct Combustion Air?
Two duct from the outside
Yes
No
Total area of combustion and ventilation openings:
Louvers Yes
Air Intake Fan
Yes
Device connected to which heater terminals?
No
How Many:
Duct Diameter:
(square inches)
Other:
No
Duct Material:
Is Direct-Duct Combustion Air Combined with other units?
Two ducts from an interior space
inches. Equivalent Duct Length:
feet.
Common Duct Size & Length:
BURNER COMBUSTION ADJUSTMENT Combustion Data (Full modulation)
Low - Fire
High Fire
COMMENTS
Carbon Dioxide CO2 (7.5 - 8.5 %) Carbon Monoxide CO (should not exceed 200 PPM) Nitrogen Oxide NOx % Vent Pressure (should not exceed 2" W.C.) Gross Vent Temperature Degree F Ambient Air Temperature Degree F Net Vent Temperature degree F (gross minus ambient air) Combustion Efficiency % Start-Up performed by (please print):
Company:
Print Name: Start-Up accepted by (please print): Print Name:
Phone Number: Signature:
Company:
Phone Number: Signature: PV8018 8/11
