Aerco KC Series, Руководство пользователя

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MAINTENANCE
6-2
SPARK IGNITOR
ASSEMBLY
BURNER
SHELL
FLAME
DETECTOR
SILICONE
PLUG
Figure 6.1
Spark Ignitor and Flame Detector Location
Table 6-1. Maintenance Schedule
Section Item 6 Mos. 12 Mos. 24 Mos. Labor Time
6.2
Spark Ignitor
(124570)
Inspect Replace 15 mins.
6.3
Flame Detector
(124837)
Inspect Replace 15 mins.
6.4
Combustion
Adjustments.
Check Check 1 hr.
6.5
Testing of Safety
Controls
Test 20 mins.
6.6
BTU Transmitter
Pump
Oil 15 mins.
6.7 BTU Transmitter
Inspect & clean if
necessary
50 mins.
6.8
*Manifold &
Tubes
Inspect & clean if
necessary
4 hrs.
6.9 Heat Exchanger
**
Inspect
Inspect and
Clean (as
required)
Inspect and Clean
(as required)
1.5 to 3.5 hrs.
6.10
Condensate
Drain
Inspect
Inspect &
Clean
30 mins.
6.11
Low Water Cutoff
Probe (69126)
Inspect Inspect
Replace (Every 24
Mos.)
20 mins.
*
Recommended only when unit will be run in an extreme condensing mode for prolonged periods of time.
**
In areas where water quality is poor or not qualified, inspection and cleaning may be required to assure
trouble-free operation. Hard water deposits must be removed to prevent corrosion and leaking. Checking
at more frequent intervals may be required to prevent scale buildup. See page 6-13 for information about
removing scale deposits using AERCO HydroSkrub scale remover.
6.3 FLAME DETECTOR
The flame detector (part no. 124837) is located in the body of the burner (see Fig. 6.1). The flame
detector may be HOT. Allow the unit to cool sufficiently before removing the flame detector.
To inspect or replace the flame detector:
1. Set the ON/OFF switch on the control panel, to the OFF position and disconnect AC power from the
unit.