SOOKOOK MAXI - Product Introduction; Burner Specifications

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Sookook Corporation
PART Ⅰ : Installation Manual
1A. Product Introduction
MAXI-type is a forced mixing-type gas burner designed to burn both LNG and LPG, enabling simple installation and repair.
 There is no danger of backfire because it is a NOZZLE MIX TYPE in which the pressurized air and fuel gas supplied by the blower
attached to the burner burn and gets mixed simultaneously in the burner's combustion head.
 The burner can be safely applied to various boilers and heaters regardless of atmospheric combustion and pressurized combustion
within the burner capacity.
 Fully automatic operation is available because the burner control unit is programmed to operate devices in proper sequence and time
for flame detection by flame ionization current or UV detector and ignition by high voltage arc flame.
These are a proportional control burner that automatically adjusts the gas combustion amount from the minimum to the maximum or
HI/LOW control burner that is controlled from about 100% to 50%. Ignition and extinguishing are conducted at the minimum gas level,
leading to very low ignition noise and extinguishing noise.
1B. Burner Specifications
Please refer to the table below for the specifications of each model of MAXI-type burner
[Table 1B-A. MAXI-type Standard Burner Specifications]
Model
Output [kcal/h]
Gas Preesure
[kpa]
Electric Supply
(60Hz)
Motor
[W]
Operation
Fuel
Connection
Min. Max.
MAXI 5(LB) 16,000 70,000 2 ~ 3.3 220V 1Ø 100 TN 3/4”
MAXI 8 20,000 80,000 2 ~ 3.3 220V 1Ø 150 TN 3/4”
MAXI 10 30,000 100,000 2 ~ 3.3 220V 1Ø 150 TN 3/4”
MAXI 16 40,000 160,000 2 ~ 50 220V 1Ø 150 TN 3/4”
MAXI 20S 60,000 180,000 2 ~ 3.3 220V 1Ø 200 TN 1”
MAXI 20 80,000 200,000 2 ~ 3.3 220V 1Ø 250 TN 1”
MAXI 25 100,000 300,000 2 ~ 50 220V 1Ø 370 TN 1”
MAXI 32S(AB) 140,000 300,000 2 ~ 3.3 220V 1Ø 370 AB 1”
MAXI 32 180,000 410,000 2 ~ 50 220V 1Ø 370 AB 1 1/2”
[Table 1B-B. MAXI-type Low-NOx Burner Specifications]
Model
Output [kcal/h]
Gas Preesure
[kpa]
Electric Supply
(60Hz)
Motor
[W]
Operation
Fuel
Connection
Min. Max.
MAXI 25 LX 100,000 260,000 2 ~ 50 220V 1Ø 370 TN 1”
MAXI 32 LX 100,000 300,000 2 ~ 50 220V 1Ø 370 AB 1 1/2”
TN – On/Off
AB – High/Low