Zero Zone Highlight MERCHANDISER RHZC30, Руководство по установке и эксплуатации

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Illustrations - General • 37
ILLUSTRATIONS
General
DESCRIPTION:
NOT TO SCALE
ECN No.
FINISH:
BY No.
(UNLESS OTHERWISE SPECIFIED)
A
9561
DATE
DRAWING No:
DATE:
USA 53153
INITIAL RELEASE
(PER SP-0404)
SHEET
REVISION DESCRIPTION
A
(PER SP-0457)
RELEASED
SPECIFIED, ALL DIMENSIONS
PART WEIGHT:
CS 9/21/2012
TOLERANCES:
A
CAD DRAWING
REPRODUCTION OR OTHER MEANS, WITHOUT THE WRITTEN
(PER SP-0154)
STANDARD
SP-6008-1
9/21/2012
(IN LBS)
TEMPERATURE CONTROL
REVISION
MATERIAL:
SHEET:
ZERO ZONE, INC.
ARE IN DECIMAL INCH
1 OF 1
DOCUMENT OR DISCLOSURE OF ITS CONTENTS; BY
CONSENT OF ZERO ZONE, INC. IS STRICTLY PROHIBITED.
NO MANUAL REVISIONS
SIZE
NONE
Chris Standlee
SCALE:
MODELED BY:
DRAWN BY:
UNLESS OTHERWISE
COPYRIGHT INFORMATION
THIS DRAWING AND THE INFORMATION CONTAINED WITHIN, IS
THE SOLE PROPERTY OF ZERO ZONE, INC. ANY USE OF THIS
110 NORTH OAKRIDGE DRIVE
NORTH PRAIRIE, WISCONSIN
REVISION INFORMATION
BLUE
3
BULB
6
MAX
YELLOW
DIFFERENTIAL SLIDER
OPEN ON DROP
20
-20
80
Y
100
60
PEN
N C
ON
TRO
L
40
2
1
TO A 5° DIFFERENTIAL.
OPEN ON RISE
RED/BLUE CLOSE ON DROP
1
3
FIXED INDICATOR
2
B
R
0
RED/YELLOW CLOSE ON RISE
EXAMPLE:
TO OPERATE A FREEZER @ 0°-5°
SET THE DIAL TO 0° AND THE SLIDER
RED
DWG. NO. SP-6008-1 REV. A
FIGURE 22: TEMPERATURE SETTINGS
FROZEN FOOD
ICE CREAM MEDIUM TEMP
RACK SYSTEMS
RHZC30 and RHZC30T
Evaporator temp -7°F
RACK SYSTEMS
RHZC30 and RHZC30T
Evaporator temp -16°F
RACK SYSTEMS
RHCC30 and RHCC30T
Evaporator temp +28°F
RHCC 24" DOOR
Evaporator temp +25°F
CONDENSING UNIT
RHZC30 and RHZC30T
Cut-in pressure set to the dew point
equivalent of 2°F for your refrigerant
Cut-out pressure set to the dew point
equivalent of -10°F for your refrigerant
CONDENSING UNIT
RHZC30 and RHZC30T
Cut-in pressure set to the dew point
equivalent of -6°F for your refrigerant
Cut-out pressure set to the dew point
equivalent of -20°F for your refrigerant
CONDENSING UNIT
RHCC30 and RHCC30T
Cut-in pressure set to the dew point
equivalent of 33°F for your refrigerant
Cut-out pressure set to the dew point
equivalent of 25°F for your refrigerant
RHCC24
Cut-in / cut-out pressure set to the dew
point equivalent of the refrigerant
RETURN & DISCHARGE
AIR TEMPERATURE
Return air temp cut-in +6°F
Return air temp cut-out 0°F
Discharge air temp cut-in +3°F
Discharge air temp cut-out -3°F
RETURN & DISCHARGE
AIR TEMPERATURE
Return air temp cut-in -3°F
Return air temp cut-out -9°F
Discharge air temp cut-in 0°F
Discharge air temp cut-out -12°F
RETURN & DISCHARGE
AIR TEMPERATURE
Return air temp cut-in 30°F
Return air temp cut-out 34°F
Discharge air temp cut-in 33°F
Discharge air temp cut-out 37°F
Note: These set points may require optimization for your applications to prevent short or delayed cycling.
FIGURE 23: TEMPERATURE CONTROL