Overview of Primary Product

Radiant Ready 30E Installation Guide
3
Section 2
Installation Requirements
Required Components
Included with Unit
• One (1) Uponor Heat-only Thermostat (A3030101)
For additional thermostat options, see Section 11:
Customization Options.
• One (1) Outdoor Temperature Sensor (A3503015)
• Thermostat wire (5 feet included for startup
and testing)
Purchased Separately
• Ten (10) manifold fittings; can be either ProPEX®,
Multi-layer Composite (MLC) Press, MLC
Compression or QS-style. See Section 5: Piping
Connections for fitting details.
• Manifold Loop End Cap (A2080020) for any unused
manifold loops
• High-voltage wiring (see Table 2-1)
• Low-voltage wiring (18 AWG LVT)
• 50-amp circuit breaker (see Table 2-1)
Note: For additional zoning options,
see Section 11: Customization Options.
Main Power Supply Wiring
Warning: Refer to local codes for wiring
requirements and always have a qualified
electrician perform all electrical wiring.
Low-voltage Wiring
Uponor recommends 18 AWG LVT wire to connect
the Uponor Heat-only Thermostat (A3030101) and
the Outdoor Temperature Sensor (A3503015).
Ratings and Specifications at 240VAC (single phase)
1
Radiant Ready 30E Cable 90C
2
Breaker
2
Capacity kW/BTU/h Amps Electric Element(s) Stage(s) Copper Aluminum Amp
9/30,710 37.5 2 x 4.5 kW 2 8 ga 6 ga 50
1
Electric supply with three conductors (L1, L2 and neutral) and ground.
2
Could require a higher-capacity cable depending on local codes. In all cases, the local electrical code has priority.
Table 2-1: Ratings and Specifications at 240VAC (single phase)