Harsco Industrial P-K THERMIFIC N700, Инструкция по установке и эксплуатации

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P-K THERMIFIC
®
Gas-Fired Boiler
44
7. The controller will now complete the automatic firing sequence.
4.2.2 Normal Shut Down Procedure
1. Turn off the electric power using the on/off
switch on the front of the boiler.
2. Close all manual gas valves (for extended shut-
down only).
.
4.2.3 Emergency Shut Off
Main and pilot gas cocks should be closed
immediately if an emergency situation occurs.
These are shown in the picture above.
If overheating occurs or
the gas supply fails to shut off, do not turn off or
disconnect the electrical supply to the pump.
Instead, shut off the gas supply at a location
external to the boiler.
4.3 T
YPICAL
B
OILER
O
PERATING
C
ONDITIONS
Model
Number
Input
Rating
(Btu/hr)
Natural Gas
(1030 Btu/cu. ft.)
LP Gas
(2500 Btu/cu. ft.)
Total
Amperage
(amps)
Gas
Rate
(CFH)
Output
Capacity
(Btu/hr)
Gas
Rate
(CFH)
Output
Capacity
(Btu/hr)
700
700,000 680 595,000 278 609,000 8
1000
1,000,000 971 850,000 397 870,000 8
1500 1,500,000 1,456 1,275,000 595 1,305,000 12
1700 1,700,000 1,650 1,445,000 674 1,479,000 12
2000 2,000,000 1,942 1,700,000 793 1,740,000 12
1500-2
max 1,500,000 1,456 1,275,000 595 1,305,000 12
min 900,000 874 765,000 357 783,000 12
1700-2
max 1,700,000 1,650 1,445,000 674 1,479,000 12
min 1,020,000 990 867,000 404 887,400 12
2000-2 max 2,000,000 1,942 1,700,000 793 1,740,000 12
min 1,200,000 1,165 1,020,000 476 1,044,000 12
Reset
On/Off
Switch
Pilot Gas Cock
Main Gas Cock