LIST OF NECESSARY MATERIALS/TOOLS
Additional hardware and miscellaneous supplies are needed for installation. These items are field supplied and must
be sourced before installation. This list also includes tools needed for installation.
LIST OF MATERIALS/TOOLS
• Personal protective equipment/safety devices/anti-
static wrist straps
• Supply and return grilles
• Field-fabricated sleeves (if necessary)
• Fasteners sufficient for mounting the units such as
5/16” diameter anchor/lag bolts
• 7/8” diameter washers
• Fasteners appropriate for the shelter wall
construction to attach the controller to the wall
• Commercial grade outdoor silicone sealant
• Miscellaneous hand and power tools and jobsite or
shop materials
• Lifting equipment with the necessary capacity and
rigging to safely move/install the systems
• Electrical supplies
- Various size circuit breakers for the shelter AC
breaker box (see Tables 1 and 2 on pages 17
and 18)
- High-voltage wire of various gauges
(see Tables 1 and 2)
- Communication wire: 3-wire, 20 gauge
shielded cable
- Miscellaneous electrical supplies including
rigid/flexible conduit and fittings, junction
boxes, wire connectors and supports
FIGURE 1
MULTI-TEC Wall-Mount Unit Model Nomenclature
CONTROL MODULES
E – LAC
C – LAC & CCH
COIL OPTIONS
X
–
Standard
1
–
Phenolic Coated Evaporator
2
–
Phenolic Coated Condenser
3
–
Phenolic Coated Evaporator
and Condenser
P
– PLC Logic Board
W
36
A
A
P
A 10 5 X X X X E
MODEL SERIES
REVISION
KW
A –
Right Hand
L –
Left Hand
FILTER OPTIONS
X
–
1" Throwaway (Standard)
W
–
1" Washable
P
–
2" Pleated (MERV 8)
SUPPLY AIR OUTLET
X
–
Front (Standard)
COLOR OPTIONS
X
–
Beige (Standard)
1
–
White
4
–
Buckeye Gray
18
–
1½ Ton
24
–
2 Ton
30
–
2½ Ton
36
–
3 Ton
CAPACITY
42
–
3½ Ton
48
–
4 Ton
60
–
5 Ton
72
–
6 Ton
VENTILATION OPTIONS
B
–
Blank-off Plate
5
–
Economizer: Default Enthalpy Convert to DB Only
A
–
230/208/60/1
B
–
230/208/60/3
C
–
460/60/3
D
–
240/220/50/1
VOLTS & PHASE
E
–
240/220/50/3
or 220/200/50/3
F
–
415/380/50/3
Q
–
575/60/3
Manual 2100-678
Page
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