Bock Water Heaters 50ES - Manuals

Page 2 - FIGURE 1

– 2 – THIS MANUAL HAS BEEN PREPARED TO ACQUAINT YOU WITH THE INSTAL- LATION, OPERATION, AND MAINTENANCE OF YOUR WATER HEATER AND TO PROVIDE IMPORTANT SAFETY INFORMATION. Read all instructions thoroughly before attempting installation or operation of the water heater. Keep these and all component ins...

Page 3 - FIGURE 3; CONNECT WATER; Hot water outlet; Your heater is shipped with a reducer in this location to mount

The drain valve fitting may be used as an alternate cold water inlet on heaters equipped with a dip tube, as shown in Figure 3. By plumbing a “T” into the drain fitting, the cold water inlet can be relocated to this point. The dip tube must be removed and its fitting plugged. Figure 3 also shows a c...

Page 4 - return lines). Install the bypass plug according to the; INSTALL THE BYPASS

– 4 – Inspect the incoming water line for check valves or water pressure reducing valves. Any type of check valve may cause pressure to build up in the heater and cause tank failure. If the heater is installed in a closed system or if backflow pre- venters and pressure regulators are installed, add ...

Page 5 - cover may loosen; -Pipe Single Stage Horizontal 2-Pipe Two-Stage Horizontal

– 5 – PLACE THE WATER SYSTEM IN OPERATION Warning: Handhole cover may loosen during shipping – check for tightness before putting heater in operation. For any horizontal run exceeding the maximum length specified in Figure 4, or any lift of more than 10 feet, a booster pump must be used. Booster pum...

Page 6 - or allow an open flame near the faucet at the time it is open.; MAINTENANCE; Have the oil burner

– 6 – 5. While the burner is operating, disconnect one of the yellow cad cell wires. Check to see that the burner control locks out in the time specified on the control. Reattach the wire and reset the control. The burner should restart. Note: You may have to wait a minute before resetting the contr...

Page 7 - SERVICE; control is calling for heat.

– 7 – SERVICE 1. Check the fuel supply, electrical wiring and fuses, and make sure temperature control is calling for heat. 2. If the motor runs but there is no flame, remove the electrode assembly, clean, readjust to the burner manufacturer’s specifications, check the electrode porce- lain for crac...

Page 8 - WIRING; FIGURE 5; (see burner manufacturer’s instructions for 20e

L4080B L4006A FIGURE 8 : Honeywell L4006A w/ L8080B For Models: 50, 120E FIGURE 6 : Beckett or Wayne burner w/ Carlin EZ-Temp For Models: 32, 33, 40, 50, 51, 71, 120E FIGURE 7 : Honeywell L4103A-1142 For Models: 32, 33, 40, 51, 71E FIGURE 7 NOTES: Set point 120 ° FIGURE 4 NOTES: High limit: 190° Aqu...

Page 9 - ITEM DESCRIPTION; BURNER COMPONENTS LIST; BURNER COMPONENTS; BOCK TANK ASSEMBLY; When ordering repair parts, always give

– 9 – ITEM DESCRIPTION 1. Cold Water Inlet Dip Tube (N/A 33E & 40E) 2. Plastic Cap 3. Magnesium Anode Rod (aluminum avaliable) 4. Name Plate/Rating Label 6. Immersion Well & Aquastat 8. Drain Valve 9. Mounting Bracket Gasket 10. Burner Mounting Bracket (part of jacket assembly on Models 20e,...

Page 10 - LIMITED WARRANTY; or workmanship for one year.

– 10 – LIMITED WARRANTY This warranty covers “Bock” Water Heater models 20e, 20pp, 32E, 32EC, 32PP, 32PPC, 33E, 33PP, 40E, 40PP, 50ES, 50ESC, 51E, 51EC, 51PP, 51PPC, 71E and 120E. Bock Water Heaters, Inc., a division of Bock Corporation–a Wisconsin corporation–at 110 South Dickinson Street, Madison,...

Page 11 - tion outside of the United States (excluding Canada), or on which the

– 11 – BOCK BURNER MODEL/ MAX MODEL MAX MODEL (OIL) MFR. OEM # INPUT OEM # INPUT 32E, 32EC, 33E WAYNE MSR/371-001B 0.75 X 80A 32PP, 32PPC WAYNE HS/371-009HS 0.75 X 80A 40E WAYNE MSR/371-030B 0.90 X 70A 5IE, 51EC WAYNE MSR/371-003B 1.10 X 80A 50ES, 120E WAYNE MSR/371-029B 1.10 X 80A 51PP, 51PPC WAYNE...

Bock Water Heaters 50ES - Manuals

Manuals:

Manual Bock Water Heaters 50ES

Summary

Bock Water Heaters Manuals