Plumbing for Water Connections Location

PLUMBING FOR WATER CONNECTIONS LOCATION

The VERSA heater requires water flow and posi- tive pressure to fire and operate properly. It must therefore be installed downstream of the discharge side of the filter pump. A typical installation is plumbed as follows:

1.The inlet side of the filter is plumbed directly to the discharge side of the filter pump;

2.The outlet side of the filter is then plumbed to the inlet of the heater; and

3.The outlet of the heater is plumbed to the return line to the pool or spa. The pump,

filter and heater are thus plumbed in series.

Plumbing from the heater back to the pool must not have any valves or restriction that could prevent flow when the pump is operating. To do so will void the warranty

Heater must be located so that any water leaks will not damage the structure of adjacent area. High temperature 2" plastic pipe (CPVC) may be threaded directly into the header flanges. This is not the same as the Schedule 80 PVC pipe which is also colored gray. PVC may be used immediately after the CPVC adapt- ers

2" CPVC Adapters

FLOW RATES

MIN GPM 20

MAX GPM 115*

*When flow rates exceed 115 GPM an external auxil- iary bypass valve is required. See external auxiliary bypass valve section for details.

COMPANION FLANGE CONNECTIONS

DO NOT use petroleum base assembly fluids (such as Petroleum Jelly or lubricating oil). If assembly lubrication is required use a silicone base such as Amoral etc.

The inlet/outlet single header flanges are designed for four type of water connections. There are two sets of flange gaskets supplied with your header; one set installed, between flanges and in/out header, and the other set shipped loose in the unit. Use the appropriate gasket design, for all your heater connections.

GASKET DESIGN #1: (Factory installed) Accepts

1-1/2" copper tube or 1-1/4" galvanized pipe as a slip connections.

GASKET DESIGN #2: (Loose In a bag) Accepts 2" copper tube as a slip connection. The flange is threaded for 2" screw in pipe connections. Also used with the 2" CPVC adapters.

#1#2

		S80
	Fig. # 8095.1	Fig. # 8097.1
	PVC Pipe
	INLET/OUTLET HEADER
INLET OUTLET HEADER	Fig. # 8192.1
CAUTION: NEVER install PVC directly into header		FLANGE GASKET
flanges. Use the 2" CPVC adapter supplied loose with
the heater.

HEADER FLANGE

S8093.1

Fig. # 8093.1

155C specifications

The Raypak 155C is a versatile and efficient heater designed for both residential and commercial applications. Renowned for its robust construction and reliable performance, this unit is an excellent choice for pool and spa heating as well as for providing comfortable ambient temperatures in enclosed or outdoor spaces.

One of the standout features of the Raypak 155C is its innovative copper heat exchanger, which is designed for maximum heat transfer efficiency. This technology allows for rapid heating capabilities, ensuring that water reaches the desired temperature quickly and effectively. The heat exchanger is also resistant to corrosion, thanks to its durable design, prolonging the unit's life and maintaining performance over time.

Designed with user convenience in mind, the Raypak 155C features an intuitive digital control system. This user-friendly interface allows for easy temperature adjustments and monitoring, giving users precise control over their heating requirements. An integrated diagnostic system is also included, providing real-time feedback on the heater's performance and alerting users to any potential issues, which helps in proactive maintenance.

Incorporating advanced safety features, the Raypak 155C includes a high limit switch and a water flow switch, ensuring safe operation at all times. These safety mechanisms prevent overheating and dry firing, protecting both the heater and the connected plumbing system.

The Raypak 155C is engineered for energy efficiency, meeting and exceeding industry standards. With a compact design, it ensures easy installation and integration into existing setups, making it a favorable choice for various applications. Its quiet operation adds to user comfort, allowing it to be installed in residential settings without causing disturbances.

With a heating capacity of 155,000 BTU, the Raypak 155C is capable of effectively heating larger pools and spas, making it ideal for homes with extensive water features. The heater is designed to run on natural gas or propane, providing flexibility based on user preferences and availability.

Overall, the Raypak 155C combines state-of-the-art technology with practical features, making it one of the top choices for those looking to enhance their pool experience or improve comfort levels in their outdoor areas. Its reliability, efficiency, and user-friendly features make it a valuable investment for any property.