Heatcraft Refrigeration Products PRO3 - Manual (Page 14)

14
Installation and Operations Manual
Drain Pan Removal
1. Remove screws from evaporator side panels
. Remove evaporator side panels
3. Remove screws connecting drain pan to evaporator supports ()
4. Remove screws attaching the drain pan bracket to evaporator
supports ()
5. Remove the screws attaching the drain pan bracket to the
coil endplates (4)
6. Lower the drain pan/heater/bracket assembly
7. Remove nuts and retainers attaching heater.
Reverse process to replace drain pan
DRAIN PAN BRACKET SCREWS
DRAIN PAN BRACKET SCREW
DRAIN PAN BRACKET
DRAIN PAN
DRAIN PAN TO EVAP
SUPPORT SCREW
HEATER COVER
HEATER COVER SCREWS
mss5 01-17-08
ess 01-17-08
DRAIN PAN REMOVAL
-
1
-
Side Mount Package Unit - USA
-
2
HEATER IN DRAIN PAN
HEATERS
SOLID-EDGE
THIS DOCUMENT CONTAINS MATERIAL AND/OR
INFORMATION WHICH IS THE PROPERTY OF
HEATCRAFT REFRIGERATION PRODUCTS AND IS
SUPPLIED ONLY ON A PROPRIETY BASIS. NO
TRANSMITTAL SHALL BE MADE TO ANY PERSON,
FIRM, OR CORPORATION WITHOUT PRIOR
WRITTEN APPROVAL.
TOLERANCES (UNLESS OTHERWISE SPECIFIED)
SHEET METAL
CUT SIZE--------------±.03
HOLE DIAMETER--------±.005
ENDPLATE TUBE HOLE---±.001
C/L OF HOLES----------±.02
ANGLES-----------------±2∞
FORMED DIMENSIONS
0 TO 36--------------±.03
36 TO 120------------±.06
OVER 120-------------±.13
DRAWN DATE
DATE APPROVED
SHT. OF
TUBING
FRACTIONAL------------±.03
1 TO 36---------------±.06
OVER 36---------------±.13
ANGLES-----------------±5∞
COIL ASSEMBLY
FINNED LENGTH
0 TO 24--------------±.06
24 TO 75-------------±.13
OVER 75--------------±.19
CONNECTIONS-----------±.13
FIN QTY.---------------±3%
BOW (ANY DIRECTION)
12 TO 36-------------±.13
36 T0 96-------------±.19
OVER 96--------------±.25
WIRE AND CONDUIT
WIRE CUT SIZE----+.50/-.00
CONDUIT CUT SIZE
(NOT UNDER TENSION)
0 TO 12---------+.13/-.00
12 TO 36--------+.38/-.00
OVER 36---------+.75/-.00
TOLERANCE BLOCK
ISSUED REV. 02/25/94 A
TITLE
PRODUCT
PART NO.
REV.
B DWG. NO.
FIGURE 15: Drain Pan Removal | View A
mss5 01-17-08
ess 01-17-08
DRAIN PAN REMOVAL
-
2
-
Side Mount Package Unit - USA
-
2
DRAIN PAN BRACKETS
DRAIN PAN
DEFROST HEATER
EVAP SIDE PANEL
EVAP SIDE PANEL
SOLID-EDGE
THIS DOCUMENT CONTAINS MATERIAL AND/OR
INFORMATION WHICH IS THE PROPERTY OF
HEATCRAFT REFRIGERATION PRODUCTS AND IS
SUPPLIED ONLY ON A PROPRIETY BASIS. NO
TRANSMITTAL SHALL BE MADE TO ANY PERSON,
FIRM, OR CORPORATION WITHOUT PRIOR
WRITTEN APPROVAL.
BY DESCRIPTION DATE REV ECN NO.
TOLERANCES (UNLESS OTHERWISE SPECIFIED)
SHEET METAL
CUT SIZE--------------±.03
HOLE DIAMETER--------±.005
ENDPLATE TUBE HOLE---±.001
C/L OF HOLES----------±.02
ANGLES-----------------±2∞
FORMED DIMENSIONS
0 TO 36--------------±.03
36 TO 120------------±.06
OVER 120-------------±.13
DRAWN DATE
DATE APPROVED
SHT. OF
TUBING
FRACTIONAL------------±.03
1 TO 36---------------±.06
OVER 36---------------±.13
ANGLES-----------------±5∞
COIL ASSEMBLY
FINNED LENGTH
0 TO 24--------------±.06
24 TO 75-------------±.13
OVER 75--------------±.19
CONNECTIONS-----------±.13
FIN QTY.---------------±3%
BOW (ANY DIRECTION)
12 TO 36-------------±.13
36 T0 96-------------±.19
OVER 96--------------±.25
WIRE AND CONDUIT
WIRE CUT SIZE----+.50/-.00
CONDUIT CUT SIZE
(NOT UNDER TENSION)
0 TO 12---------+.13/-.00
12 TO 36--------+.38/-.00
OVER 36---------+.75/-.00
TOLERANCE BLOCK
ISSUED REV. 02/25/94 A
TITLE
PRODUCT
PART NO.
REV.
B DWG. NO.
FIGURE 16: Drain Pan Removal | View B