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5700/5800 GAS-FIRED SERIES SERVICE MANUAL ■ 5832SS-208 ■ 5832SS ■ 5835SS ■ 5836SS ■ 5732SS-208 ■ 5732SS ■ 5735SS ■ 5736SS 8916832-1 For technical assistance or the dealer nearest you consult our web page at www.hotsy.com 8.916-832.0...
Gas valve switch in OFF Place switch in ON position. hOT WATER WATER position (CONTINUED) Inadequate fuel supply Check fuel supply. Pump switch turned off Pump must be running before burner will light. 8.916-832.0 • HOTSY 5700/5800 NG Service Manual • Rev. 10/09...
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ObNOXIOUS ODOR PRESSURE RELIEF Excessive pressure due to Replace unloader valve. VALVE IS LEAKING defective unloader valve Defective relief valve Replace relief valve. Dirty relief valve Clean relief valve seat. 8.916-832.0 • HOTSY 5700/5800 NG Service Manual • Rev. 10/09...
‘Lockout Timer’ (Timer 1). This allows the pump to run long enough to re-pres- surize the system if there is pressure loss when not in use. Timer 3 is factory set to 15 seconds. 8.916-832.0 • HOTSY 5700/5800 NG Service Manual • Rev. 10/09...
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or , move the cursor to Fig. 9 the desired field and use the up/down arrow keys or to change this value. See figure 5. TIMER-1 =04:00h Ta =00:00 Fig. 5 8.916-832.0 • HOTSY 5700/5800 NG Service Manual • Rev. 10/09...
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To operate in time delay mode timer 2 must be deactivated. This is done by setting timer 2 to value greater than timer 1. Timer 3 15:00 Seconds Pump must run more than 15 seconds to reset timer 1. 8.916-832.0 • HOTSY 5700/5800 NG Service Manual • Rev. 10/09...
16 ga minimum wire • Wire solenoid to remote terminal according to figure below Before powering up machine, fill float tank to prime the system. WATER INLET Detergent Solenoid Wiring Schematic 8.916-832.0 • HOTSY 5700/5800 NG Service Manual • Rev. 10/09...
EXPLODED VIEW - RIGhT SIDE Float Control Tank Panel Assy Assy Pump Unloader Assy Assy 39, 51 8916832-3 8.916-832.0 • HOTSY 5700/5800 NG Service Manual • Rev. 10/09...
Plug, Brass 1/2" 9.800-021.0 Label, Hot Water Outlet 8.718-780.0 Screw, 4mm x 4mm Pan Head 9.802-171.0 Nipple, 3/8" x 3/8" NPT ST Male 8.711-785.0 Hose, 3/8" Push-on, per ft 45" 8.916-832.0 • HOTSY 5700/5800 NG Service Manual • Rev. 10/09...
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Elbow, Compression, 3/4" x 1/2" MPT 8.750.079.0 Tube, Copper, 3/4" O.D. 3 ft. 8.706-367.0 Pipe, 1.5", PVC 80 18" 8.706-441.0 Adapter, 1-1/2" Slip x MT, PVC 80 8.706-485.0 Bulkhead, 1-1/2", CYC 8.707-076.0 Strainer, 1/4" Basket 8.916-832.0 • HOTSY 5700/5800 NG Service Manual • Rev. 10/09...
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Elbow, 1/2 JIC x 1/2, 90° 8.916-830.0 Wlmt, Mount, Float Tank 9.802-802.0 Washer, Flat, 1/4 8.719-019.0 Washer, Split-Lock, 1/4 9.802-700.0 Bolt, 1/4-20 x 3/4 9.802-038.0 Nipple, 1/2 JIC, 1/2 Pipe 8.705-973.0 Nipple, 1/4" Hex 8.916-832.0 • HOTSY 5700/5800 NG Service Manual • Rev. 10/09...