CleaverBrooks profire q, Установка, эксплуатация и обслуживание

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Operation
3-8 750-370
ProFire Q Series Manual
6.
Set the light-off point by adjusting the air (hold the F and A buttons while using + or - to adjust the actuator). Fan
speed at light-off should be 20-30% for Q6 and Q8 models. The butterfly valve should be between 0-10º.
7.
Use the + button to advance the burner to light the main fuel.
8.
Once the main fuel is lit, use the + and - buttons to cycle through the fuel curve points. P1 (low fire) to P9 (high fire)
and adjust each point for proper combustion.
9.
Verify that each point has been correctly set by navigating to each point and waiting for the display to stop blinking
at each point. (Check O
2
levels and make sure O
2
is higher than 3%).
10.
Once all points have been set and verified, escape back to the home screen by pressing both the + and the - buttons
at the same time until the home screen appears.
11.
If necessary, to enter the manual mode, hold the F button until the display says “load” (flashing indicates manual
mode). While still holding the F button, use + and - to adjust the modulation rate. To exit, hold ESC (+ and -) until
the whole display blinks (solid indicates auto mode).
12.
Refer to the Siemens LMV37 manual for a detailed commission sequence.
After the Siemens LMV37 has been installed and commissioned, the person responsible for the system must document
the parameterized values and settings (e.g. curve characteristics) used for air-fuel ratio control. This data can be printed
out with the help of the Siemens ACS410 PC software, for example, or must be written down. This document must be
kept in a safe place and checked by the expert.
FIGURE 3-3.
Siemens AZL Display Illustration
On the OEM level of the Siemens LMV37 parameter settings other than those specified in the application standards can be
made. For this reason, check whether the parameter settings made are in compliance with the relevant state and local
application standards/jurisdictions or whether the respective plant demands special approval.
Loc:c 3 AIR PRESSURE
Loc:c 20 LOW GAS
Loc:c 21 HIGH GAS
Loc:c 22 SAFETY LOOP (OFF S)
Loc:c 2 FLAME FAILURE
Loc:c 87 SERVO FAILURE
Loc:c 167 MANUAL LOCKOUT
(FAULT HISTORY)
RESET
LOAD
MODULATION
STATUS PHASE OP
(ERATE)
POWER
DEMAND FAN IGNITION
FUEL
FLAME
FAILURE
W
A G
R
!
Warning