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부품번호 | OM843-2 기능 |
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기능 | Unit Controls Operation and Maintenance Manual | ||
제조업체 | McQuay | ||
로고 | |||
Operation and Maintenance Manual
MicroTech® II Unit Controls
For Maverick II™ Commercial Packaged
Rooftop Systems
Models MPS020E – 050E
20 to 50 Tons
R-410A Refrigerant
OM 843-2
Group: Applied Systems
Part Number: OM 843
Date: August 2009
© 2009 McQuay International
Free Datasheet http://www.datasheet-pdf.com/
Introduction
Introduction
This manual provides information regarding the MicroTech® II control system used in the
McQuay Commercial Packaged Rooftop Unit model MPS product line. It specifically
describes the operation and programmable options for units with constant air volume (CAV)
control and variable air volume (VAV) control.
Agency Listed
Note – LonMark and the LonMark Logo are managed, granted, and used by LonMark
International under a license granted by Echelon Corporation.
For installation and startup instructions and general information regarding a particular rooftop
unit, refer to the applicable model-specific installation and maintenance manual.
NOTICE
This equipment generates, uses, and can radiate radio frequency energy and,
if not installed and used in accordance with this instruction manual, may cause
interference to radio communications. It has been tested and found to comply
with the limits for a Class A digital device, pursuant to part 15 of the FCC rules.
These limits are designed to provide reasonable protection against harmful
interference when the equipment is operated in a commercial environment.
Operation of this equipment in a residential area is likely to cause harmful
interference in which case the user is required to correct the interference at his
own expense. McQuay International disclaims any liability resulting from
any interference or for the correction thereof.
WARNING
Electric shock hazard. Can cause personal injury or equipment damage.
This equipment must be properly grounded. Connections and service to the
MicroTech II control panel must be performed only by personnel that are
knowledgeable in the operation of the equipment being controlled.
WARNING
Excessive moisture in the control panel can cause hazardous working
conditions and improper equipment operation.
When servicing this equipment during rainy weather, the electrical
components in the main control panel must be protected from the rain.
2 McQuay OM 843-2
Free Datasheet http://www.datasheet-pdf.com/
4페이지 Keypad/Display Menu Structure
Bldg Pressure
Exh Fan Cap
Bldg Pres s
Bldg SP Sp t
BSP DB
EF Cap Ctrl
Remote EF Cap
One Event
Sched
Beg
End
Stgd Exh Fans
(CAV )
Exh Fan Cap
Heating
Control Temp
Heating Spt
Heating DB
Heating Type
Heating Cap
Min DAT Ctrl (VAV only)
Min DAT Limit (CAV only)
Min DAT Spt
Occ Heating (CAV only)
Disch Air (Modulating only)
DAT Mtg Spt (Mod. only)
DAT Htg DB (Mod. only)
Zone Cooling
(CAV )
Control Temp
Cooling Spt
Cooling DB
Min DAT Sp t
Disch Cooling
(VAV )
Disch Air
DAT Clg Spt
` Clg Reset
DAT Clg DB
Control Temp
Chgover Sp t
Chgover DB
Optimal Star t
Enable
Space Temp
OA Temp
Htg Rate
Htg OAT
Design Htg OAT
Clg Rate
Clg OAT
Design Clg OAT
Setu p
AI 1
Space T Present
Units
BO 9
Time Settings
Service
Start Up
Recirculate
Zero OA Time
Tnt Override
Post Heat
Password
Manual Control
Manual Control
Supply Fa n
Comp # 1
Comp # 2
Comp # 3
Comp # 4
Cond Fan # 2
Cond Fan # 3
Heat # 1
Heat # 2
Heat # 3
Heat # 4
Exh Fan # 1
Exh Fan # 2
Alarm Ou t
VAV/ Fan Op Out
Sup Fan Spd
Exh Fan Sp d
OA Damper Pos
McQuay OM 843-2
Alarm Limits
Hi Disch Alm
Lo Disch Alm
Hi Return Alm
Notes
1. Your display may not show all of these menus.
Only the menus that apply to this configured unit will
be available.
2. Hit Return to scroll through changeable
variable on the current page .
3. When no alarm is active, hitting the menu key when
curser is at page header will return you to the
System page. When any alarm is active, hitting the
menu key will return you to the alarm page.
4. Hitting the menu key when curser is not at page header
will return you to the top of that page.
5
Free Datasheet http://www.datasheet-pdf.com/
7페이지 | |||
구 성 | 총 30 페이지수 | ||
다운로드 | [ OM843-2.PDF 데이터시트 ] |
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부품번호 | 상세설명 및 기능 | 제조사 |
OM843-1 | Unit Controls Operation and Maintenance Manual | McQuay |
OM843-2 | Unit Controls Operation and Maintenance Manual | McQuay |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |