EC7840L1014/U
Programmer Control for
VPS LHL-LF&HF Proven Purge, Requires S7800A1142 Display
Product Specifications
Application: Programming Control w/VPS
Dimensions (in.): 5 in. wide x 5 in. high x 5
1/4 in. deep with Q7800A Subbase x 6 3/32 in. deep with Q7800B Subbase
Dimensions (mm): 127 mm wide x 127 mm high x
133 mm deep with Q7800A Subbase x 155 mm deep with Q7800B Subbase
Weight (lb): 1 lb 10 oz
Weight (kg): 0.7 kg
Comments: Requires S7800A1142 Display,
LHL-LF&HF Proven
Frequency: 60 Hz (±10%),50 Hz
Voltage: 220 to 240 Vac (+10, -15%)
Shipping and Storage Temperature Range (F): -40
F to +140 F
Shipping and Storage Temperature Range (C): -40
C to +60 C
Approvals, Federal Communications Commission: FCC
Part 15, Class B, Emissions.
Flame Establishing Period – Pilot: 4 sec or 10
sec
Flame Establishing Period – Main: 10 sec or 15
sec
Interlocks: Lockout
Preignition: Yes
PrePurge: Determined by ST7800A Purge Timer
Card
PostPurge: programmed with S7800A1142 display
Early Spark Termination: Yes, 5 sec
Required Components: Q7800A,B Universal Wiring
Subbases. R7847, R7848, R7849, R7851, R7852, R7861, or R7886 Flame Signal
Amplifier. ST7800A Plug-in Purge Timer Card.
AirFlow Check: User selectable
Second Stage Pilot Valve: selectable
Pilot Type: interrupted
Vibration: 0.5 G environment
Product code
use: EC7840L1014/U
Thông tin liên hệ:
Mr.Hiện Hp:
(+84)-965546820
Skype:
Tran Ba Hien , Zalo: 01639674668
Email
: bahien.ntd@gmail.com
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