Carrier 59SP5A - Altitude Derate Multiplier for U.S.A

59
Checklist
1. Put away tools and instruments. Clean up debris.
2. Verify that jumper for the blower OFF DELAY is set as de-
sired per Table 17.
3. Verify that blower and control doors are properly installed.
4. Cycle test furnace with room thermostat.
5. Check operation of accessories per manufacturer’s instruc-
tions.
6. Review Owner’s Manual with owner.
7. Attach literature packet to furnace.
Table 18 – Altitude Derate Multiplier for U.S.A.
ALTITUDE
PERCENT
OF
DERATE
DERATE
MULTIPLIER
FACTOR*
FT. M
0–2000 0 --- 6 1 0 0 1.00
2001–3000 610--- 914 4 --- 6 0.95
3001–4000 914--- 1219 6 --- 8 0.93
4001–5000 1219--- 1524 8 --- 1 0 0.91
5001–6000 1524--- 1829 10---12 0.89
6001–7000 1829--- 2134 12---14 0.87
7001–8000 2134--- 2438 14---16 0.85
8001–9000 2438--- 2743 16---18 0.83
9001–10,000 2743 --- 3048 18--- 20 0.81
*Derate multiplier factors are based on midpoint altitude for altitude range.
ON/OFF Switch
Regulator Seal Cap
Regulator Adjustment
Regulator Seal Cap under Cap
1/2” NPT Outlet
1/8” NPT Manifold
Pressure Tap
1/8” NPT Inlet
Pressure Tap
1/2” NPT Inlet
SINGLE-STAGE
A11153
Fig. 51 -- Gas Valve
BURNER
ORIFICE
A93059
Fig. 52 -- Orifice Hole
R Y W G
10 TURNS
THERMOSTAT SUBBASE
TERMINALS WITH
THERMOSTAT REMOVED
(ANITICIPATOR, CLOCK, ETC.,
MUST BE OUT OF CIRCUIT.)
HOOK-AROUND
AMMETER
EXAMPLE:
5.0 AMPS ON AMMETER
10 TURNS AROUND JAWS
=
0.5 AMPS FOR THERMOSTAT
ANTICIPATOR SETTING
FROM UNIT 24-V
CONTROL TERMINALS
A96316
Fig. 53 -- Amp. Draw Check with Ammeter
59SP5A