Jandy EHE 220 User manual

This document gives instructions for replacing the
return header in all Hi-E2 Model EHE pool/spa heaters.
The instructions must be followed exactly. Read
through the instructions completely before starting the
procedure.
A. Removal the Return Header
1. Remove the front panel of the heater.
2. Shut the heater down by following the instructions
under the heading of "To Turn Off Gas To Appli-
ance" on the label on the inside of the front panel.
Be sure the pump is off and will remain off during
this procedure.
CAUTION
If the heater is below the surface level of the water
in the pool, be sure to close the complete shut-off
valves leading to and coming from the pool.
H0227000D
Replacement Kit Instructions
Installation Instructions for the Hi-E2
Return Header Replacement Kit
FOR YOUR SAFETY: This product must be installed and serviced by a professional service technician,
qualied in pool/spa heater installation and maintenance. Improper installation and/or operation could
create carbon monoxide gas in ue gases which could cause serious injury, property damage, or death.
Improper installation and/or operation will void the warranty.
These instructions are to be used with the following Jandy Replacement Kits:
R0304000 - Hi-E2 Return Header Replacement Kit, Model EHE 220 & 350
WARNING
If the information in these instructions is not followed exactly, a re or explosion
may result causing property damage, personal injury or death.
3. Remove the two right-side cover panels (inlet/outlet
header side) (see Fig. 1).
4. Remove the drain plug and let the system drain (see
Fig. 1).
5. After the system drains, put in a new drain plug
(provided in kit) and tighten. Reassemble the right-
side cover panels.
6. Remove the left cover panel to expose the return
header (see Fig. 2).
7. Remove the eight 1/4-20 x 1-1/4" bolts that hold the
return header onto the heat exchanger (see Fig. 3).
8. Remove the bolt that holds the heat exchanger
support bracket to the heater frame.
Figure 1. Drain system Figure 2. Remove Cover Panel
Left
Cover
Panel
Remove Plug
Right Side
Cover
Panels

Page 2
Figure 3. Remove Return Header
Bronze
Header
Plate
Gasket
Return
Header
Bolts &
Washers
Drain
Plug
Heat Exchanger
Support Bracket
9. Carefuly remove the return header and the gasket
from the header plate.
10. Clean all surfaces of the header plate. These
surfaces must be clean to achieve a proper seal.
B. Replace the Return Header
1. Make sure the header plate surface is dry. Place the
new gasket on the header plate.
2. Place the new return header over the gasket. Line up
the holes and insert the top six 1/4-20 x 1-1/4" bolts
with washers. Before inserting the bottom two bolts,
place the heat exchanger support bracket over the
holes, then insert the two remaining bolts and wash-
ers. Tighten the bolts to nger tight.
3. Using a wrench, alternate from side to side and top
to bottom to tighten the bolts.
4. Install the bolt through the heat exchanger support
bracket, into the frame of the heater, and tighten.
5. Install a new drain plug (provided in kit) into the
top of the return header (see Fig. 3).
CAUTION
Open any complete shut-off valves that were
closed to perform this operation.
6. Start the pump to ll the system and check for leaks.
7. Replace the left cover panel.
8. Read the warnings under the heading of "For Your
Safety Read Before Operating" on the label on the
inside of the front panel.
9. Ignite the heater by following the instructions under
the heading of "Operating Instructions" on the label
on the inside of the front panel.
10. Replace the front panel. The front panel must be in
place for the heater to operate properly and safely.
Parts List
Description Quantity
Return Header 1
Bolts, 1/4-20 x 1-1/4" 8
Washer, 1/4" 8
Drain Plug 2
Header Gasket 1
Heat Exchanger Support Bracket (L) 1
Bolt, Support Bracket 1
Instructions 1
H0227000D
Jandy Pool Products, Inc.
6000 Condor Drive, Moorpark, CA, USA 93021 •707.776.8200 FAX [phone]
1758 Corporate Circle, Petaluma, CA, USA 94954 •707.776.8200 FAX [phone]
Litho in U.S.A. © Jandy Pool Products, Inc. 0508
Jandy®, Lite®, LX®and HI-E2®are registered trademarks of Jandy Pool Products, Inc.
All other brand names, products names or trademarks belong to their respective holders.