Electrical Components - Chromalox CXHA-03 Installation And Operation Instructions Manual

Wall Mount Kit
Model # WMB-12 12" Fan (3-10 kW)
Model # WMB-16 16" Fan (15-20 kW)
Model # WMB-20 20" Fan (25-35 kW)
1"ø Hardware % Bolt
Single Point
Swivel Mount
Supplied
P
CXH-03EP through CXH-10
CXH-10EP through CXH-20
Figure 5
CXH-25EP through CXH-35
Ceiling Mount Kit
Model # HMK-00
4-9/16
Swivel Ceiling
Hanger S/A &
Hardware
4-7/8
5/8" ø Hex Nuts
& Washers
Supplied for
Installation
Top & Bottom
Figure 7

Electrical Components

Transformer
1" NPT
Figure 9
12" Fan - 16-3/4"
16" Fan - 18-1/2"
20" Fan - 22"
Wall
1/2 ø Hardware
Bracket
Not Supplied
Adapter Bracket
& 5/8 NC Hardware
Supplied
5-1/2" - 12" Fan
5-1/8" - 16" Fan
6-3/8" - 20" Fan
P=10"
P=11-1/2"
P=14-1/2"
Cust. Supplied ø 1/2
Mounting Hardware.
Bracket Spacing suitable
for use with 4" U-Bolts
ø 5/8 Rods Length
to suit 1" Min.
Threaded Ends
Customer
Supplied
Jumper Wire
Pilot Lamp
(Opt.)
Contactor
Heat
Exchanger
Wiring
Compartment
Pole or Wall Mount Kit
Model # PMB-12 12" Fan (3-10 kW)
Model # PMB-16 16" Fan (15-20 kW)
Model # PMB-20 20" Fan (25-35 kW)
Heater Mounting
Bracket Arm &
Hardware
Single Point
Swivel 4"ø
Supplied
Adapter Bracket
Supplied
P
with 5/8 Bolts
3-1/2" SCH. 40 Pipe
or 4" O.D. X .25 Wall
Tube Cust. Supplied
Length to Suit
Pole Base
CXH-03 through CXH-10
CXH-10 through CXH-20
Figure 6
CXH-25 through CXH-35
1" NPT
Top Line Supply
Entry
1/2" NPT
Thermostat Entry
Figure 10
6
Pole Support
Bracket
ø 3/8 Hardware
Cust. Supplied
ø 1/2 x 4" U-Bolts
& Hardware
Cust. Supplied
6" Ref.
3/8" ø Hardware
Required for
Mounting -
Cust. Supplied
P=10"
P=11-1/2"
P=14-1/2"
Unit Top View
5/8-11 Threaded
Mounting Holes (2)