Carrier 48HJ004---007 - Manual (Page 57)

57
LOW HEAT
48HJE/H004, 48HJD/G005-007 — 72,000 BTUH INPUT
48HJM004, 48HJL005,006 — 60,000 BTUH INPUT
MEDIUM AND HIGH HEAT
48HJE/H005-007, 48HJF/K004 — 115,000 BTUH INPUT
48HJF/K005-007 — 150,000 BTUH INPUT
48HJM005,006; 48HJN004 — 90,000 BTUH INPUT
48HJN005,006 — 120,000 BTUH INPUT
48HEF003, 48HEE004, 48HED005 -
48HEF004, 48HEE/F005, 48HED/E/F006 -
C06154
Fig. 74 --- Spark Gap Adjustment
Cleaning and Adjustment
1. Remove burner rack from unit as described above.
2. Inspect burners and, if dirty, remove burners from rack.
3. Using a soft brush, clean burners and cross-over port as
required.
4. Adjust spark gap. (See Fig. 74.)
5. Reinstall burner rack as described above.
Step 15 —Replacement Parts
A complete list of replacement parts may be obtained from any
Carrier distributor upon request. Refer to Fig. 75 for a typical unit
wiring schematic.
48H
E,
H
J