Munchkin HeatTransfer 399M Manuals

Manuals and User Guides for Munchkin HeatTransfer 399M. We have 5 Munchkin HeatTransfer 399M manuals available for free PDF download: Manual, Installing, Operating & Maintaining, User Manual

Munchkin HeatTransfer 399M Manual (76 pages)

Gas-fired Hot Water Boiler

Brand: Munchkin | Category: Boiler | Size: 1.96 MB

Table of Contents
2
Part 1: Product and Safety Information

4
Part 2 - How the Boiler Operates

6
Part 3: Prepare Boiler Location

7
Part 4: Prepare Boiler

13
- Remove Boiler from Box
  13
Part 5: Boiler Piping

13
- Relief Valve
  13
- General Piping Information
  14
- Separate Low Water Cutoff
  14
- Backflow Preventer
  14
- System Water Piping Methods
  14
- Circulators
  14
- Hydronic Piping with Circulators, Zone Valves and Multiple Boilers
  15
- Circulator Sizing
  16
- Fill and Purge Heating System
  17
- Zoning with Zone Valves
  18
- Zoning with Circulators
  18
- Multiple Boilers
  18
- Boiler Piping Details
  19
- Space Heating Mode
  20
Part 6 - Boiler Piping with Vision 1 System

26
Part 7 - Venting Combustion Air and Condensate Removal

37
Part 8: Gas Piping

46
- Gas Connection
  46
- Gas Piping
  46
- Gas Table
  46
- Dungs Gas Valve
  47
Part 9: Field Wiring

48
- Installation Must Comply with
  48
- Field Wiring
  48
- Line Voltage Wiring
  48
- Thermostat
  48
Part 10 - Field Wiring - Vision 1

51
Part 11. Start-Up Preparation

52
- Check/Control Water Chemistry
  52
- Freeze Protection (When Used)
  52
- Fill and Test Water System
  52
- Purge Air from Water System
  53
- Check for Gas Leaks
  53
- Check Thermostat Circuit(S)
  53
- Condensate Removal
  54
- Final Checks before Starting Boiler
  54
Part 12. Start-Up Procedure

54
- Operating Instructions
  55
- Adjusting the Setpoint
  55
- Status Menu
  55
Part 13 - Start-Up Procedures with the Vision 1 Option

56
Part 14: Troubleshooting

60
- Munchkin Error Code
  60
- Boiler Error
  60
- Boiler Fault
  60
- 925 Control Board FAULT Codes
  61
Part 15: Maintenance

62
- Maintenance Procedures
  62
- Combustion Chamber Coil Cleaning Instructions
  63

Munchkin HeatTransfer 399M Manual (80 pages)

Brand: Munchkin | Category: Boiler | Size: 1.96 MB

Table of Contents
2
Part 1: Product and Safety Information

5
Part 2 - How the Boiler Operates

7
Part 3: Prepare Boiler Location

9
Part 4: Prepare Boiler

15
- Remove Boiler from Box
  15
Part 5: Boiler Piping

15
- Boiler Piping Details
  21
- Backflow Preventer
  21
- Space Heating Mode
  22
- Zoning with Circulators
  32
Part 7 - Venting Combustion Air and Condensate Removal

39
Part 8 - Gas Piping

48
- Gas Connection
  48
- Gas Piping
  48
- Gas Table
  48
- Dungs Gas Valve
  49
Part 9 - Field Wiring

50
- Installation Must Comply with
  50
- Field Wiring
  50
- Line Voltage Wiring
  50
- Thermostat
  50
Part 10 - Field Wiring - Vision 1

53
Part 11 - Start up Preparation

54
- Check/Control Water Chemistry
  54
- Freeze Protection (When Used)
  54
- Fill and Test Water System
  54
- Purge Air from Water System
  55
- Check for Gas Leaks
  55
- Check Thermostat Circuit(S)
  55
- Condensate Removal
  56
- Final Checks before Starting Boiler
  56
Part 12 - Start-Up Procedure

57
- Operating Instructions
  57
- Adjusting the Setpoint
  57
- Status Menu
  57
- Test Mode
  58
Part 13 - Start-Up Procedures with the Vision 1 Option

59
Part 14 - Trouble Shooting

62
- Munchkin Error Code
  62
- Boiler Error
  62
- Boiler Fault
  62
Part 15 - Maintenance

64
- Maintenance Procedures
  64
- Combustion Chamber Coil Cleaning Instructions
  65

Munchkin HeatTransfer 399M Installing, Operating & Maintaining (48 pages)

HIGH EFFICIENCY HEATER with the 925 Controller

Brand: Munchkin | Category: Gas Heater | Size: 1.08 MB

Table of Contents
3
General Information
4
How It Operates
4
Munchkin Ratings and Dimensions
4
Part 1
4
Pre-Installation Requirements
7
Pressure Relief Valve
7
- Electrical
  8
- ELECTRICAL a Electrical Connection
  8
- Part 2
  8
- Gas Connection
  10
Electrical Connection
8
Gas Piping
10
Gas Table
10
- Part 4
  13
- Venting
  13
Approved Venting Materials
13
B Venting the Munchkin in
14
2" or 3" Plastic Pipe
16
Longer Vent Runs
16
Heater Removal from a Common Vent System
17
Condensate Requirements
21
- Part 5
  22
- Piping
  22
Hydronic Piping with Circulators or Zone Valves
22
Circulator Sizing
23
Fill and Purge Heating System
24
Piping Illustrations
25
- Part 6
  35
- Start up Procedures
  35
Items to be Checked before Lighting the Munchkin
35
Lighting Instructions
35
Adjusting the Temperature on the Munchkin Display
36
Operating Instructions
36
Status Menu
37
To Turn off Gas to Appliance
37
- Part 7
  38
- Servicing
  38
Munchkin Temporary Fault Condition
38
Sequence of Operation
38
SERVICING a Sequence of Operation
38
Munchkin Fault Requiring Manual Reset
39
- Part 8
  42
- Maintenance
  42
Before each Heating Season
42
Condensate Cleaning Instructions
42
MAINTENANCE a Maintenance Procedures
42
Maintenance Procedures
42
Combustion Chamber Coil Cleaning Instructions
43
Munchkin Controller
44

Munchkin HeatTransfer 399M Installing, Operating & Maintaining (44 pages)

HIGH EFFICIENCY Commercial Boiler

Brand: Munchkin | Category: Boiler | Size: 0.72 MB

Using this Manual
2
Table of Contents
3
B Munchkin Ratings and Dimensions
4
General Information
4
How It Operates
4
C Pre-Installation Requirements
5
Electrical Connection
6
Pressure Relief Valve
6
- Part 2
  6
Gas Connection
8
Gas Piping
9
Gas Table
9
- Part 4
  11
- Venting
  11
Approved Venting Materials
11
Venting the Munchkin in 4" or 6" Plastic Pipe
11
Thru
12
C Longer Vent Runs Using a Combination of 4" to 6" Pipe
14
Heater Removal from a Common Vent System
15
Condensate Requirements
17
- Part 5
  17
Hydronic Piping with Circulators or Zone Valves
17
Circulator Sizing
18
Fill and Purge Heating System
19
Piping Illustrations
20
- Space Heating Mode
  21
- Part 6
  29
- Start up Procedures
  29
Items to be Checked before Lighting the Munchkin
29
Lighting Instructions
29
Adjusting the Temperature on the Munchkin Display
30
Operating Instructions
30
Status Menu
31
Test Mode
31
To Turn off Gas to Appliance
31
- Part 7
  32
Munchkin Temporary Fault Condition
32
Sequence of Operation
32
Munchkin Fault Requiring Manual Reset
33
- Part 8
  37
- Maintenance
  37
Before each Heating Season
37
Condensate Cleaning Instructions
37
Maintenance Procedures
37
Combustion Chamber Coil Cleaning Instructions
38
Munchkin Controller
39

Munchkin HeatTransfer 399M User Manual (16 pages)

GAS-FIRED HOT WATER BOILER

Brand: Munchkin | Category: Boiler | Size: 0.56 MB

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Munchkin HeatTransfer 399M Manuals

Munchkin HeatTransfer 399M Manual (76 pages)

Table of Contents

Part 1: Product and Safety Information

Part 2 - How the Boiler Operates

Part 3: Prepare Boiler Location

Part 4: Prepare Boiler

Part 5: Boiler Piping

Part 6 - Boiler Piping with Vision 1 System

Part 7 - Venting Combustion Air and Condensate Removal

Part 8: Gas Piping

Part 9: Field Wiring

Part 10 - Field Wiring - Vision 1

Part 11. Start-Up Preparation

Part 12. Start-Up Procedure

Part 13 - Start-Up Procedures with the Vision 1 Option

Part 14: Troubleshooting

Part 15: Maintenance

Munchkin HeatTransfer 399M Manual (80 pages)

Table of Contents

Part 1: Product and Safety Information

Part 2 - How the Boiler Operates

Part 3: Prepare Boiler Location

Part 4: Prepare Boiler

Part 5: Boiler Piping

Part 7 - Venting Combustion Air and Condensate Removal

Part 8 - Gas Piping

Part 9 - Field Wiring

Part 10 - Field Wiring - Vision 1

Part 11 - Start up Preparation

Part 12 - Start-Up Procedure

Part 13 - Start-Up Procedures with the Vision 1 Option

Part 14 - Trouble Shooting

Part 15 - Maintenance

Munchkin HeatTransfer 399M Installing, Operating & Maintaining (48 pages)

Table of Contents

Munchkin HeatTransfer 399M Installing, Operating & Maintaining (44 pages)

Table of Contents

Munchkin HeatTransfer 399M User Manual (16 pages)

Table of Contents

Product and Safety Information

Section I - Combustion Air - Prevention of Contamination

Section II - Maintenance Schedule

Section III - Maintenance Procedures

Section IV - Start-Up Procedure

Replacement Parts

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