Specification Sheet

Air
Electrical Wiring
RHSL Series
16
Electrical Wiring
Power Wiring
• Field wiring must comply with the National Electrical Code
(C.E.C. in Canada) and any applicable local ordinance.
• Supply wiring must be 75°C minimum copper conductors only.
• See electrical data for product Ampacity rating and Circuit
Protector requirement.
Grounding
• This product must be sufficiently grounded in accordance with
National Electrical Code (C.E.C. in Canada) and any applicable
local ordinance.
• A grounding lug is provided.
RXHF-
Accessories
• Auxiliary Horizontal Overflow Pan Accessory RXBM-
• Combustible Floor Base RXHB-
• Jumper Bar Kit 3 Ckt. to 1 Ckt. RXBJ-A31 is used to convert
single phase multiple three circuit units to a single supply
circuit. Kit includes cover and screw for line side terminals.
• Jumper Bar Kit 2 Ckt. to 1 Ckt. RXBJ-A21 is used to convert
single phase multiple two circuit units to a single supply circuit.
Kit includes cover and screw for line side terminals.
• Note: No jumper bar kit is available to convert three phase
multiple two circuit units to a single supply circuit.
• Auxiliary Electric Heater Kits RXBH-
Heater Kits include circuit breakers which meet UL and cUL
requirements for service disconnect. See the Electric Heat
Electrical Data in this specification sheet for specific Heater Kit
Model numbers.
• Horizontal Adapter Kit RXHH-
This horizontal adapter kit is used to convert Upflow/Downflow
only models to horizontal flow. See the following table to order
proper horizontal adapter kit.
Nominal Cooling
Capacity-Tons
Auxiliary Horizontal Overflow Pan
Accessory Model Number
1
1
/2 - 3
RXBM-AC48
3
1
/2 - 5 RXBM-AC61
RXHF-B
B
A
B
A
1
1
/2⬙
[38 mm]
• External Filter Base RXHF-
*Accommodates 1" or 2" filter
[ ] Designates Metric Conversions
Model Cabinet Size Filter Size In. [mm]
17 16 x 20 [406 x 508]
21 20 x 20 [508 x 508]
Part Number*
RXHF-17
RXHF-21
RXHF-2424 25 x 20 [635 x 508] 22.70
19.20
15.70
A
25.5
21.0
17.5
B
Model Cabinet Size Part Number*
RXHF-B17
RXHF-B21
Filter Size In. [mm]
RXHF-B24
24
25 x 20 [635 x 508]
17
16 x 20 [406 x 508]
21
20 x 20 [508 x 508]
A
16.90
20.40
25.00
B
20.77
20.77
21.04
17
21
24
RXHB-17
RXHB-21
RXHB-24
Model Cabinet Size
Combustible Floor
Base Model Number
• External Filter Rack RXHF-B17, B21, B24
*Accommodates 1" filter
Coil Model
Horizontal Adapter Kit
Model Number (10-Pack Qty.)
RXHH-A01 x 10
RXHH-A02 x 10
Horizontal Adapter Kit
Model Number (Single Qty.)
RXHH-A03 x 103617/3621 RXHH-A03
2414 RXHH-A01
2417 RXHH-A02
3821/4821/4824 RXHH-A04 RXHH-A04 x 10
8024 RXHH-A05 RXHH-A05 x 10