Slant_fin EH-M3 Uživatelský manuál stáhnout pdf

MODEL EH-M3 ELECTRIC BOILER

Multi-stage electronic control with energy saving and other features.

EH-08-138-M3 through EH-20-138-M3, single phase, 3 wire, 120/208V

EH-08-134-M3 through EH-20-134-M3, single phase, 3 wire, 120/240V

EH-12-348-M3 through EH-20-348-M3, three phase, 4 wire, 120/208V

EH-12-344-M3 through EH-20-344-M3, three phase, 4 wire, 120/240V

OPERATION AND INSTALLATION INSTRUCTIONS

CONTENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PAGE

Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2

Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2

Piping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2

Air Eliminator and Expansion Tanks . . . . . . . . . . . . . . . . . .2

Flow Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2

Bypass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2

Wiring (Warning: DO NOT turn on breakers on unit) . . . . . . . . .2

Wall Thermostat Flow Switch and Circulator . . . . . . . . . . .2

Service Connections and Electrical Ratings . . . . . . . . . . . .2

“Rough-In” Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

Start-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

Fill System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

Air Elimination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

Bypass Flow Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . .6

Check for Proper Boiler and System Operation . . . . . . . . .6

Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

Periodic Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

Electrical Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

Control Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

Appendix A, B, C, & D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

IMPORTANT:

This manual must be left with owner and should be hung

on or adjacent to the boiler for reference.

Publication No. EH-M3-40 Rev. A • Printed in U.S.A. 1014

Part No. 793860000

MINITRON

LISTED

89C4

Heating Contractor

Address

Phone Number

Model Number

Serial Number

Installation Date

1 2 3 4 5 6 ... 11 12

Shrnutí obsahu

Strany 1 - MINITRON

MODEL EH-M3 ELECTRIC BOILERMulti-stage electronic control with energy saving and other features.EH-08-138-M3 through EH-20-138-M3, single phase, 3 wir

Strany 2

10 EH-M3-40 Boiler Operation and Installation Instructions

Strany 3 - Figure 1a

EH-M3-40 Boiler Operation and Installation Instructions 11

Strany 4 - Table 3. Current Ratings

SLANT/FIN CORPORATION, Greenvale, N.Y. 11548 • Phone: (516) 484-2600FAX: (516) 484-5921 • Canada: Slant/Fin LTD /LT EE, Mississauga, Ontariowww.slantf

Strany 5

2 EH-M3-40 Boiler Operation and Installation InstructionsDESCRIPTIONThe Minitron boiler is a low pressure hot water heating electric boiler.The contro

Strany 6 - PERIODIC INSPECTION

EH-M3-40 Boiler Operation and Installation Instructions 312 [305]MINIMUM16 [406]MINIMUM(REQUIRED FORREPLACINGELEMENTS)14[356]8 [203]MIN-IMUMSTUDS

Strany 7 - (Included)

4 EH-M3-40 Boiler Operation and Installation InstructionsTable 1. Lug SizesTable 2. Flow Switch Size Selection * Straight pipe upstream and downstream

Strany 8

EH-M3-40 Boiler Operation and Installation Instructions 5NOTES:1. Optional blocking gate valve and hose end valve used (with drain valve) for fas

Strany 9

6 EH-M3-40 Boiler Operation and Installation InstructionsSTART-UPNOTE: Make sure that all circuit breakers ahead of and at theboiler are OFF.Fill Sys

Strany 10

EH-M3-40 Boiler Operation and Installation Instructions 7Figure 5. Electrical ConnectionsBTCMode 4RelayOutdoorSensorBoiler Inlet Sensor (Included

Strany 11

8 EH-M3-40 Boiler Operation and Installation InstructionsField Entry Low Temperature System NoteMODE 4 or 5 4 = Parallel Piping, 5 = Primary/Secondary

Strany 12

EH-M3-40 Boiler Operation and Installation Instructions 9Notes:

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