Raypak MVB TYPE B 504-2004 manuals

Raypak MVB TYPE B 504-2004 Operations Instructions (56 pages)

Brand: Raypak | Category: Space heaters | Size: 3.67 MB |

English

Table of contents

INSTALLATION & OPERATING

1

INSTRUCTIONS

1

CONTENTS

3

WARNINGS

4

BEFORE INSTALLATION

5

General Information

6

Component Locations

6

GENERAL SAFETY

7

INSTALLATION

8

Outdoor Installations

9

Indoor Units

9

Conventional Combustion Air

11

Water Piping

12

Relief Valve Piping

13

Hydrostatic Test

13

Cold Water Operation

13

Hydronic Heating

14

Three-Way Valves

15

Air-Separation/Expansion Tank

15

Domestic Hot Water

16

2 open position, and Valve

17

Pool/Spa Water Chemistry

18

Gas Supply

19

Electrical Power Connections

20

Field-Connected Controllers

21

Check the Power Source

21

Field Wiring Connection

22

Venting Installation Tips

24

Venting Configurations

24

Fig. 20: Vertical Venting

25

Engineered Vent Systems

27

Direct Vent—Vertical

28

Outdoor Installation

29

Controls

30

Operating Modes

31

ELECTRONIC

32

Definitions

33

7 0°F -10°F to 10°F

34

Operation

35

Heater Sequence of Operation

36

Ignition Module

37

High Limit—Manual Reset

37

Fig. 37: Flow Switch

38

Fig. 39: Low Water Cut-Off

38

Blocked Vent Switch

39

UDB Diagnostic Board

39

Air Pressure Switch

39

Models H & WH

40

- Models P & WHP

41

START-UP

42

Start-Up

43

Safety Inspection

44

Follow-Up

44

Finishing

44

Post Start-Up Check

45

OPERATION

46

To Turn Off Gas To Appliance

47

MAINTENANCE

49

Preventive Maintenance

50

Schedule

50

APPENDIX

51

LIMITED PARTS WARRANTY

53

MVB – TYPES H AND WH

53

MODELS 504-2004

53

LIMITED PARTS WARRANTY

54

MVB – TYPES P & WHP

54

MODELS 504–2004

54

RAYPAK PRODUCTS

55

Litho in U.S.A

56

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