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Manual Crown CSHB60-90XE

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  • Crown CSHB60-90XE - page 1

    MO-453 ECN 4809-MA MADE IN USA ECM OPERATION MANUAL Model: CSHB60-90XE c WARNING: • Do NOT store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance. • Improper installation, adjustme nt, alteration, service, or maintenance can cause a fire or explosion resulting in property damage, personal inju ...

  • Crown CSHB60-90XE - page 2

    All installations and services must be performed by qualifie d service personnel. i INDEX SECTION B E G I N N I N G P A G E I. BLOWER CONTROLLER INFORMATION 1 A. TERMINAL DEFINITIONS & FIELD WIRING 1 B. WIRING & SW ITCHES 2 C . I N P U T S 3 D . O U T P U T S 4 E. OPERATING MODES 4 F . C F M T A B L E S 6 II. ECM TROUBLESHOOTING 7 A. DIAGNO ...

  • Crown CSHB60-90XE - page 3

    All installations and services must be performed by qualifie d service personnel. 1 I. BLOWER CONTROLLER INFORMATION A. TERMINAL DEFINITIONS & FIELD WIRING Burner Harness Connector P1 Pin 1 – Limi t switch connection. Pin 2 – 120 VAC Line connection. Pin 3 – Burner pilot contact . Pin 4&5 – 120 VAC Neutral connection. Pin 6 – Burn ...

  • Crown CSHB60-90XE - page 4

    All installations and services must be performed by qualifie d service personnel. 2 B. WIRING & SWITCHES : TURN OFF THE ELECTRICAL POWER to the furna ce before attempting to disconnect blower wiring. Figure 2: BOARD LAYOUT WITH SWITCHES ...

  • Crown CSHB60-90XE - page 5

    All installations and services must be performed by qualifie d service personnel. 3 C. Inputs Power supplies Line voltage is appli ed between the "S1" and "N1" quick connect term inals. 24 VAC Class II Transform er secondary voltage suppli ed to X and C Limit Switch The 120VAC lim it switch is connect ed to pins P2-1 & 9. Re ...

  • Crown CSHB60-90XE - page 6

    All installations and services must be performed by qualifie d service personnel. 4 EAC (electronic air cleaner) The control provides a 120VAC output for an el ectronic ai r Cleaner. This output is en ergized whenever the fan motor is energized (either low, heat or cool speed). C onnection is m ade via mal e quick connect term inal labeled "EA ...

  • Crown CSHB60-90XE - page 7

    All installations and services must be performed by qualifie d service personnel. 5 Heat Mode When a call for heat ("W") is received from the thermostat , if the “Cool” mode is not already active, the “T-T” terminal is energized and the blower on delay is started. The on-off patt ern of DIP switch SW2 (positions 1 and 2) select on ...

  • Crown CSHB60-90XE - page 8

    All installations and services must be performed by qualifie d service personnel. 6 F. CFM TABLES The following tables contai n blower speed settings and thei r respective air flowrates for the EC M blower motor. To change air flowrates from that of th e shipped settings, use the respective SW 1 dipswitch on the furnace’s integrated control board ...

  • Crown CSHB60-90XE - page 9

    All installations and services must be performed by qualifie d service personnel. 7 II. ECM TROUBLE SHOOTING A. DIAGNOSTC FEATURES The control board is equipped wit h 4 green Input Status LEDs and 1 red Board Status LED. These are i ntended to provide a quick view into furnace pe rformance without requiring a voltm eter. The green Input Status LEDs ...

  • Crown CSHB60-90XE - page 10

    All installations and services must be performed by qualifie d service personnel. 8 • Verify fan is not in delay mode – wait un til delay complete • “R” missing/not connected at m otor • Stays at high CFM • “R” missing/not connected at m otor • Is fan in delay mode? – wait until delay time complete • Blower won’t shut off ...

  • Crown CSHB60-90XE - page 11

    All installations and services must be performed by qualifie d service personnel. 9 • Check and plug leaks in return ducts, cabinet Comfort Check • Check proper airflow settings • Low static pressure for lowest noise • Set low continuous-fan CFM • T’stat in bad location? Figure 3: ECM PIN CONNECTORS Troubleshooting table above and Fi gu ...

  • Crown CSHB60-90XE - page 12

    All installations and services must be performed by qualifie d service personnel. 10 CONFI RM IF EI THER BLOWER W HEEL IS RU BBING AG AINST HOUSING OR M OTOR SHAFT IS SPINNI NG FR EELY, REPAIR OR REPLACE AS N ECESSARY. DOES BLOWER SPIN FREEL Y? IS THERE 115V SUPPLIED TO M O TOR? CHECK 115V SUPPLY, CONNEC TION FU SES, SERVICE SWITCH AND DOOR SW ITCH ...

  • Crown CSHB60-90XE - page 13

    All installations and services must be performed by qualifie d service personnel. 11 BLOWER Off- Delay Active? Se q uence of O p eration BURNER On 1. A/C Off 2. COOL mode Off 3.BLOWER Off-Delay Started 4. Status LED Off BLOWER = LOW BLOWER = COOL COOL Mode On? Y Active? On-Delay Ended? Yes Ye s Yes Yes No No No No DEHUM Active? BLOWER = LOW 1. BLOW ...

  • Crown CSHB60-90XE - page 14

    All installations and services must be performed by qualifie d service personnel. 12 Sequence of Operation Glossary Inputs: LIMIT - 120vac power from the High Li mit Swi tch used to power the burner. W- Switched 24vac indicating a Heat call from the thermostat. Y - Switched 24vac indicati ng a Cool call from the thermostat . G - Switched 24vac indi ...

Manufacturer Crown Category Stove

Documents that we receive from a manufacturer of a Crown CSHB60-90XE can be divided into several groups. They are, among others:
- Crown technical drawings
- CSHB60-90XE manuals
- Crown product data sheets
- information booklets
- or energy labels Crown CSHB60-90XE
All of them are important, but the most important information from the point of view of use of the device are in the user manual Crown CSHB60-90XE.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Crown CSHB60-90XE, service manual, brief instructions and user manuals Crown CSHB60-90XE. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Crown CSHB60-90XE.

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A complete manual for the device Crown CSHB60-90XE, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Crown CSHB60-90XE by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Crown CSHB60-90XE.

A complete Crown manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Crown CSHB60-90XE - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Crown CSHB60-90XE, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Crown CSHB60-90XE, that we can find in the current document
3. Tips how to use the basic functions of the device Crown CSHB60-90XE - which should help us in our first steps of using Crown CSHB60-90XE
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Crown CSHB60-90XE
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Crown CSHB60-90XE in a specific country, if it was not possible to solve the problem on our own.

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