Raypak Versa 155 User manual

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Photo courtesy of Ester Williams, Delair Group
®
model 155
•151,000 BTUH
•Natural or propane gas
•Indoor/outdoor
•User-friendly control panel
•High efficiency for economical
operation
•Electronic ignition or millivolt pilot
•Lightweight combustion chamber
•Copper fin tube heat exchanger design
•Completely field serviceable
•Small footprint
•Patented Unitherm governor eliminates
condensation
•Optional bronze castings -
1-1/2” and 2”NPT water connections
The Pool and Spa Heating ExpertsSM

VERSA-155 Pool and Spa Heater
45"
INDOOR
DRAFT
HOOD
6"
3-3/8" 5-1/2"
26-3/4"
24"
3-3/8"
15-1/8"
GAS
14-5/8"
35-5/8"
STACKLESS
TOP
49-7/8"
OUTDOOR
STACK
3/4" GAS
CONNECTION
Raypak, Inc.
2151 Eastman Avenue, Oxnard. CA 93030, [phone]. Fax [phone]
Raypak Canada Limited
2805 Slough Street, Mississauga, Ontario, Canada L4T IG2. [phone]. Fax [phone]
www.raypak.com
Litho in U.S.A. ©1999 Raypak, Inc. Catalog No. 6100.27D Effective: 03-01-05 Replaces: 04-01-03 Raypak reserves the right to change these specifications without notice.
Patented Econotherm Heat Exchanger
Your VERSA is equipped with a unique all-copper-fin-tube heat
exchanger, designed for efficient heat transfer and built to provide
years of trouble-free performance. Both header castings are made
of porcelainized cast iron for durability and resistance to corrosion
and rust. Your VERSA is also available with optional premium
bronze headers for completely rust-free operation.
Advanced Unitherm Plus Full-Flow System
Condensation-free operation is ensured even with low temperature
inlet water. Both water temperature and flow rate inside the heater
are controlled to eliminate condensation, sooting and scale build-up
that can shorten heater life. More hot water moves through faster,
and more efficiently.
Heating Capacity
The table below shows the heating capacity of the VERSA 155 in
temperature rise per hour for a given amount of water. For example,
the heater will raise the temperature of a 400-gallon spa 36 °F in
one hour. (Spa size in gallons = surface area x average depth x 7.5.)
The same heater will raise the temperature of a 400-square-foot
pool 1-1/8 °F in one hour.
Two-Year Limited Warranty
The VERSA features a two-year limited warranty against defects in
materials and workmanship (see warranty for details). In addition,
every VERSA is thoroughly tested in simulated field conditions
before shipment.
Note: Outdoor stack and indoor drafthood can be supplied but must be ordered separately.
Heater
Base
Stackless
Top Drafthood
Outdoor
Stack
C-155 151 Cast Iron 135 11 8 7
B-155 151 Bronze 135 11 8 7
300 400 500 600 700 800
Temp. rise per hour 48 °F 36 °F 29 °F 24 °F 21 °F 15 °F
300 400 500 600 700 -
Temp. rise per hour 1-1/3 °F 1-1/8 °F 1 °F 3/4 °F 1/2 °F -
Model
BTUH
Input
(000) Castings
Shipping Weight (lbs.)
Specifications
Spa Size (Gallons)
Pool Size (Square Feet)