Raypak raytherm P-1223 User manual

Clubs. Universities.
Municipalities. Watersport
Centers. Large residential pools.
23 model sizes — 511,500 to
4,000,000 BTUH inputs.
Indoor and outdoor styles.
80-82% thermal efficiency.
Natural or propane gas.
Fuel-saving electronic ignition.
Precision water temperature
control to ± 1°F.
Low operating cost. Low
maintenance cost. Easy service.
Catalog No. 6200.10-P Effective: 12-01-07 Replaces: 05-15-03
These heaters are design certified and tested under the
requirements of ANSI Z21.56 / CSA 4.7 American National
Standard / CSA Standard for Gas-Fired Pool Heaters. Only
Raypak offers a pool heater that is not only the most efficient
(up to 82% thermal efficiency) but also includes, engineering
and manufacturing innovations not found in other makes. As
a result, a Raypak commercial pool heater is unmatched for
heating efficiency, operating economy, low-cost installation
and all-around dependability. And they are fired up and fully
tested at the factory to assure their on-site performance.
Check these standard features and see why Raypak is the
best!
Electronic Pilot Ignition…Saves fuel, no standing pilot.
100% Copper And Bronze Waterways…Bronze headers
and cupro nickel finned tubes prevent corrosion and rust which
can stain the pool and destroy the heater.
1" Diameter Finned Cupro Nickel Tubes…Better water flow,
lower pressure drop through heater.
Tough, Durable Polytuf Powdercoat Finish…Long-lasting
all-weather protection in durable Forest Green color.
Commercial
Pool Heaters
Unitherm Governor…For Models P-514 thru P-1223, a pat-
ented 3-way valve built in the header, automatically maintains
the water in the heater at the precise temperature that prevents
condensation and scale.
By-Pass Pump…For models P-1287 thru P-4001, a properly
designed by-pass pump is used to control the temperature of
the water entering the heater to avoid condensation and
scaling.
Interlocking Combustion Chamber…Cuts heat loss for
best efficiency. Keeps jacket cool.
Dual Gas Valves…For safety.
Stainless Steel Burners…Can't clog or corrode.
Slide-out Burner Tray…For easy inspection.
Protecto Vent Top (outdoor only)…Wind,rain and debris
proof.
Rugged, efficient heaters for large pools
MODEL P-1336 INDOOR
L
W

SPECIFICATION AND DIMENSIONS
Electrical Rating: 120/24V 60 Hz less than 12 amperes. Ratings shown are for elevations up to 2000 feet. Elevations over 2000 feet ratings
† See gas conversion chart. should be reduced at the rate of 4% for each 1000 feet above sea level.
* Manufactures rating. ‡ Note: Addition of special controls for CSD-1, IRI and others may increase gas train
size. Consult with the factory.
MINIMUM CLEARANCES FROM
COMBUSTIBLE CONSTRUCTION RECOMMENDED FLOW RATES
LEFT RIGHT TOP MODELS MINIMUM MAXIMUM
MODEL FRONT REAR SIDE SIDE INDOOR OUTDOOR P-514 TO P-1223 60 GPM 120 GPM
P-514 TO 24" 12" 6" * 6" 36" UNOBSTRUCTED P-1287 TO P-1826 SEE FLOW RATES
P-824 P-2100 TO P-4001 TABLE BELOW
P-926 TO 24" 24" 24" 24" 24" UNOBSTRUCTED
P-1826 MODELS FLOW RATES (GPM)
P-2100 T0 48" 24" 24" 24" 24" MODELS ARE 1287/1336 30-50
P-4001 INDOOR ONLY 1414/1468 35-55
* 18" REQUIRED FOR SERVICING 1571/1631 40-65
1758/1826 45-70
† TO CONVERT NAT. GAS MBH
TO PROPANE MBH 2100 50-80
2500 60-95
MODEL MULTIPLY NAT. MBH 3001 75-115
B
Y
3500 90-135
P-514 TO P-824 0.94 4001 100-150
P-926 TO P-1828 0.92 INDOOR
0.955 OUTDOOR Size for maximum flow rates shown above, and
P-2100 TO P-4001 1.0 (SAME AS NAT. GAS) adjust flow to the boiler to obtain 120°F outlet water
temperature.
MBH NATURAL GAS (X 1000) † DIMENSIONS (INCHES)
APPROX.
MODEL INDOOR OUTDOOR HEIGHT JACKET GAS WATER FLUE SHIPPING
INPUT OUTPUT INPUT OUTPUT WIDTH OVERALL HEIGHT CONN. CONN. DIA. WEIGHT
ABCGHJKL(LBS)
P-514 511.5 419.4 511.5 419.4 32-3/4 57 33 1 2 10 25-3/8 450
P-624 627.0 514.0 638.0 514.0 37-1/2 57 33 1 2 12 20-1/2 480
P-724 726.0 595.0 726.0 595.0 41-5/8 57 33 1 2 12 34-1/4 510
P-824 825.0 676.5 825.0 676.5 45-3/4 57 33 1 2 14 38-1/2 590
P-926 926.0 759.0 52-3/8 1 2 700
P-962 961.7 788.6 52-3/8 76-1/8 33-1/2 1 2 23-5/8 14 28 650
P-1083 1083.0 888.0 59-1/4 1 2 810
P-1125 1124.7 922.0 59-1/4 78-1/8 33-1/2 1 2 23-5/8 16 32 750
P-1178 1178.0 966.0 63-5/8 1 2 800
P-1223 1222.5 1002.4 63-5/8 78-1/8 33-1/2 1 2 23-5/8 16 32 855
P-1287 1287.0 1055.0 68-5/8 1-1/4 2-1/2 975
P-1336 1336.6 1096.0 68-5/8 80-1/8 33-1/2 1-1/4 2-1/2 23-5/8 18 36 970
P-1414 1413.0 1158.5 74-7/8 1-1/4 2-1/2 1065
P-1468 1467.0 1203.0 74-7/8 80-1/8 33-1/2 1-1/4 2-1/2 23-5/8 18 36 1050
P-1571 1570.0 1287.0 81-1/8 1-1/4 2-1/2 1120
P-1631 1630.0 1336.6 1758.0 81-1/8 83-1/8 36-1/2 1-1/4 2-1/2 23-5/8 18 36 1100
P-1758 1441.5 89-3/8 1-1/4 2-1/2 1140
P-1826 1825.6 1497.0 89-3/8 85-1/8 36-1/2 1-1/4 2-1/2 23-5/8 20 40 1190
P-2100 2100.0 1722.0 61 68-1/4 1-1/2 3 24 1580
P-2500 2499.0 2049.0 70 68-1/4 1-1/2 3 26 1780
P-3001 3000.0 2460.0 81-1/4 68-1/4 2 3 28 2000
P-3500 3500.0 2870.0 92-1/2 68-1/4 2 3 30 2180
P-4001 4000.0 3280.0 103-3/4 68-1/4 2 3 32 2500

POOL HEATER SIZING TABLE
HOW TO USE THIS TABLE
1. Select the desired swimming temperature of the pool water.
2. Determine the mean (average) temperature of the coldest
month in which the pool will be used.
3. Subtract the mean temperature from the desired swimming
temperature. The difference is the temperature rise.
4. Calculate the surface area of the pool in square feet.
5. Under the column headed by the temperature rise determined in
Step 3, find the number close to, but not less than, the pool surface
area from Step 4. On that line, in the left hand columns, will be the
indoor and outdoor heater model numbers for the correct heater
size. Specifications and Dimensions for all models are shown in
the table on Page 2.
SIZING FORMULA
BTUH input required = Pool Area (Sq. Ft.) x Desired Temperature
Rise x 15.
Formula is based on 1° to 1-1/4°F. temperature rise per hour and
3-1/2 MPH average wind. Where high wind conditions exist,select
heater one size larger than determined by formula or this table.
FASTER HEATING
For 1-1/2°F. rise per hour: Increase BTUH input by 50%
For 2°F. rise per hour: Increase BTUH input by 100%
Always select a heater equal to or larger than the requirement.
Oversizing generally reduces fuel cost.
Table is based on a nominal 24 hour recovery period. To size a
commercial pool based on a nominal 30 hour recovery period
multiply listed pool size ("Pool Area in Square Feet") by a factor of
1.25. For special conditions consult factory.
20° 25° 30° 35°
INDOOR OUTDOOR
P-514 P-514 1,700 1,360 1,135 970
P-624 P-624 2,090 1,670 1,390 1,190
P-724 P-724 2,420 1,935 1,610 1,380
P-824 P-824 2,750 2,200 1,830 1,570
P-962 P-926 3,085 2,465 2,055 1,760
P-1125 P-1083 3,610 2,885 2,405 2,060
P-1223 P-1178 3,925 3,140 2,615 2,240
P-1336 P-1287 4,250 3,430 2,860 2,450
P-1468 P-1414 4,710 3,765 3,140 2,690
P-1631 P-1571 5,230 4,185 3,485 2,990
P-1826 P-1758 5,860 4,685 3,905 3,345
P-2100 - 7,000 5,600 4,665 4,000
P-2500 - 8,330 6,660 5,550 4,760
P-3001 - 10,000 8,000 6,665 5,710
P-3500 - 11,665 9,330 7,775 6,665
P-4001 - 13,330 10,665 8,885 7,615
HEATER
MODEL NO.
POOL AREA IN SQUARE FEET
DESIRED TEMP. RISE IN DEGREES F.

RAYPAK, INC. RESERVES THE RIGHT TO MAKE PRODUCT CHANGES OR IMPROVEMENTS AT ANY TIME WITHOUT NOTICE.
COMMERCIAL POOL HEATERS
MODEL P-724 INDOOR MODEL P-724 OUTDOOR
MODEL P-1287 OUTDOOR MODEL P-2500 INDOOR
Litho in U.S.A. ©2007 Raypak, Inc. RAYPAK, INC., 2151 Eastman Avenue, Oxnard, CA 93030 [phone]
www.raypak.com