Bryant ASPAS1BBA007 Manuale Utente

Bryant

Section 1 — General Information

Bryant Air-cooled 7 kW, 12 kW and 15 kW Generators

1.5 SPECIFICATIONS

1.5.1 GENERATOR

Model

ASPAS1BBA007

ASPAS1BBA012

ASPAS1BBA015

Rated Max. Continuous Power Capacity (Watts*)

6,000 NG/7,000 LP

12,000 NG/12,000 LP

13,000 NG/15,000 LP

Rated Voltage

120/240

Rated Max. Continuous Load Current (Amps)

120 Volts**

50.0 NG/58.3 LP

100.0 NG/100.0 LP

108.3 NG/125.0 LP

240 Volts

25.0 NG/29.2 LP

50.0 NG/50.0 LP

54.2 NG/62.5 LP

Main Line Circuit Breaker

30 Amp

50 Amp

65 Amp

Phase

Number of Rotor Poles

Rated AC Frequency

60 Hz

Power Factor

Recommended Air Filter

Bryant Part # 0C8127

Battery Requirement

Group 26

(At 0

F -17.8

12 Volts and

350 Cold-cranking

525 Cold-cranking

Amperes Minimum

Weight

375 Pounds

470 Pounds

487 Pounds

Output Sound Level @ 23 ft (7m) at full load

68 db (A)

70.5 db (A)

71.5 db (A)

Normal Operating Range

-20°F (-28.8°C) to 104°F (40°C)

* Maximum wattage and current are subject to and limited by such factors as fuel Btu content, ambient temperature, altitude, engine power and condition, etc. Maximum power decreases about 3.5

percent for each 1,000 feet above sea level; and also will decrease about 1 percent for each 6° C (10° F) above 16° C (60° F) ambient temperature.

** Load current values shown for 120 volts are maximum TOTAL values for two separate circuits. The maximum current in each circuit must not exceed the value stated for 240 volts.

1.5.2 ENGINE

ASPAS1BBA007

ASPAS1BBA012

ASPAS1BBA015

Type of Engine

GH-410

GT-990

Number of Cylinders

Rated Horsepower

14.5 @ 3,600 rpm

30 @ 3,600 rpm

Displacement

410cc

992cc

Cylinder Block

Aluminum w/Cast

Iron Sleeve

Valve Arrangement

Overhead Valves

Ignition System

Solid-state w/Magneto

Recommended Spark Plug

RC14YC

RC12YC

Spark Plug Gap

0.76 mm (0.030 inch)

0.508 mm (0.020 inch)

Compression Ratio

8.6:1

9.5:1

Starter

12 Vdc

12Vdc

Oil Capacity Including Filter

Approx. 1.5 Qts

Approx. 1.7 Qts

Recommended Oil Filter

Bryant Part # 70185D

Recommended Air Filter

Bryant Part # 0C8127

Operating RPM

3,600

1.6

SYSTEM SET LED

The “System Set” LED is lit when all of the following

conditions are true:
1. The AUTO/OFF/MANUAL switch is set to the AUTO

position.

2. The utility voltage being supplied to the unit is being

sensed by the PCB. If the utility sense voltage is not

connected to the unit or if it is below 168 volts AC,

then the system set light will flash rapidly. This

indicates that if the AUTO/OFF/ MANUAL switch is

placed in the Auto position, the generator will start.

3. The “Not In Auto” dip switch is set to the OFF position

on the control board.

4. No alarms are present, for example, low oil pressure,

high temperature, etc.

1.7

FUEL REQUIREMENTS
AND RECOMMENDATIONS

With LP gas, use only the vapor withdrawal

system. This type of system uses the vapors formed

above the liquid fuel in the storage tank. The engine has

been fitted with a fuel carburetion system that meets the

specifications of the 1997 California Air Resources Board

for tamper-proof dual fuel systems. The unit will run on

natural gas or LP gas, but it has been factory set to run

on natural gas.