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VA Series Outdoor LS Manual 29
High Altitude Installations
1
2
3
4
5
6
7
8
ON
F
F
O
Switch No.
1
2
3
4
5
6
7
8
ON
F
F
O
Switch No.
1
2
3
4
5
6
7
8
ON
F
F
O
Switch No.
1
2
3
4
5
6
7
8
ON
F
F
O
Switch No.
0-2000 ft
(0-610 m)
2001-5200 ft
(610-1585 m)
5201-7700 ft
(1585-2347 m)
7701-10200 ft
(2347-3109 m)
Switch No. 2 OFF OFF ON ON
Switch No. 3 OFF ON OFF ON
Set dip switches 2 and 3 to the values shown in table
below for your altitude. The default setting for the
appliance is 0-2000 ft (0-610 m) with switches No. 2
and No 3 in the OFF position.
Connecting Multiple Water Heaters
The EZConnect™ cable is an optional accessory that
connects 2 water heaters and allows them to function
as one hot water source. (The EZConnect
™ cannot
be used on the R63LSe.)
The MSA packs are optional accessories that connect
2 to 5 water heaters and allow them to function as one
hot water source.
Refer to the instructions that come with the accessory
for complete installation information.
Number of
Connected
Water
Heaters:
2
3
4
5
(R98LSe, R98LSe-ASME, R94LSe,
R75LSe)
Accessories Necessary:
(1) EZConnect
™
Cable
or
(1) MSA-2M
(1) MSA-2M
and (1) MSA-2S
(1) MSA-2M
and (2) MSA-2S
(1) MSA-2M
and (3) MSA-2S
R63LSeR98LSe, R98LSe-ASME, R94LSe, R75LSe
to manifold 2 to 5 Rinnai water heaters in order to
produce a stable water temperature and allow the
water heaters to run efficiently. Water heaters will turn
on as necessary to meet the demand for hot water.
the same temperature setting.
When using PVA valves, water heaters should be at
used on this model.
The EZConnect
™, MSA-2MB, and MSA-2S cannot be
for complete installation information.
Refer to the instructions that come with the accessory
WARNING
DO NOT adjust the other dip
switches unless specifically
instructed to do so.
Rinnai pressure activation valves (PVA’s) can be used
Guidelines
Do not install both the EZConnect™ and the MSA
packs because they are not designed to operate
together.
Water heaters connected with the EZConnect
™
Cable or the MSA packs cannot be used for the
Bath Fill function.
Water heaters should be installed less than 18
inches apart so that the cables will reach between
units and to prevent temperature fluctuations (cold
water sandwich effect) when the water is shut off
and turned back on.
When using EZConnect
™ Cable or the MSA packs,
temperature settings can only be changed on the
controller for the primary unit.
•
•
•
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