2
PRE-INSTALLATION
General —
The 35E is a single duct, variable volume termi-
nal available with factory-installed pneumatic, analog electron-
ic, Carrier Comfort Network® (CCN) or VVT
®
(variable vol-
ume and temperature) electronic control options that can be
used in conjunction with unit-mounted electric or hot water
heat options. Figure 1 shows the basic box. Figure 2 is an
example of a unit identification label.
STORAGE AND HANDLING — Inspect for damage upon
receipt. Shipping damage claims should be filed with shipper
at time of delivery. Store in a clean, dry, and covered location.
Do not stack cartons. When unpacking units, care should be
taken that the inlet collars and externally mounted components
do not become damaged. Do not lift units using collars, sensors
or externally mounted components as handles. If a unit is sup-
plied with electric or hot water heat, care should be taken to
prevent damage to these devices. Do not lay uncrated units on
end or sides. Do not stack uncrated units over 6 ft high. Do not
manhandle. Do not handle control boxes by tubing connections
or other external attachments. Table 1 shows component
weights.
INITIAL INSPECTION — Once items have been removed
from the carton, check carefully for damage to duct connec-
tions, coils or controls. File damage claim immediately with
transportation agency and notify Carrier.
UNIT IDENTIFICATION — Each unit is supplied with a
shipping label and an identification label (Fig. 2).
INSTALLATION PRECAUTION — Check that construction
debris does not enter unit or ductwork. Do not operate the
central-station air-handling fan without final or construction
filters in place. Accumulated dust and construction debris
distributed through the ductwork can adversely affect unit
operation.
SERVICE ACCESS — Provide service clearance for unit
access.
CODES — Install units in compliance with all applicable code
requirements.
UNIT SUSPENSION — See Fig. 3 for unit suspension details.
Warranty —
All Carrier-furnished items carry the standard
Carrier warranty.
No periodic preventative maintenance required, unless
called for specific control sequence.
Table 1 — 35E Unit Weights
LEGEND
DDC —
Direct Digital Controls
NOTE: Data is based on the following conditions:
1. Unit casing is 22 gage.
2. Unit insulation is
1
/
2
-in. thick, 1.5-lb Tuf-Skin Rx™, dual density.
3. Units rated with standard linear flow sensor.
35E
SIZE
UNIT ONLY
(lb)
WITH PNEUMATIC
CONTROLS
(lb)
WITH DDC OR
ANALOG CONTROLS
(lb)
WITH ELECTRIC HEAT
CONTROLS
(lb)
WITH HOT WATER
(1 ROW/2 ROW) (lb)
4, 5, 6
14
18
23
32
19/20
7, 8
16
20
25
39
21/23
9, 10
21
25
30
44
28/30
12
26
30
35
56
35/38
14
34
38
43
65
44/49
16
38
42
47
75
50/55
22
65
69
74
91
82/90
Fig. 1 — 35E Single Duct Box (Sizes 4-16)
Fig. 2 — Unit Identification Label
